aboutsummaryrefslogtreecommitdiff
path: root/include/linux
diff options
context:
space:
mode:
authorRussell King <rmk+kernel@arm.linux.org.uk>2009-09-24 21:22:33 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-09-24 21:22:33 +0100
commitbaea7b946f00a291b166ccae7fcfed6c01530cc6 (patch)
tree4aa275fbdbec9c7b9b4629e8bee2bbecd3c6a6af /include/linux
parentae19ffbadc1b2100285a5b5b3d0a4e0a11390904 (diff)
parent94e0fb086fc5663c38bbc0fe86d698be8314f82f (diff)
Merge branch 'origin' into for-linus
Conflicts: MAINTAINERS
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/acpi.h15
-rw-r--r--include/linux/aio.h2
-rw-r--r--include/linux/anon_inodes.h3
-rw-r--r--include/linux/async_tx.h129
-rw-r--r--include/linux/binfmts.h2
-rw-r--r--include/linux/bootmem.h5
-rw-r--r--include/linux/capability.h2
-rw-r--r--include/linux/cgroup.h53
-rw-r--r--include/linux/clocksource.h122
-rw-r--r--include/linux/cn_proc.h10
-rw-r--r--include/linux/configfs.h4
-rw-r--r--include/linux/cpufreq.h10
-rw-r--r--include/linux/cpumask.h721
-rw-r--r--include/linux/cred.h18
-rw-r--r--include/linux/cyclades.h11
-rw-r--r--include/linux/dca.h11
-rw-r--r--include/linux/debugfs.h2
-rw-r--r--include/linux/delayacct.h1
-rw-r--r--include/linux/device.h7
-rw-r--r--include/linux/dmaengine.h179
-rw-r--r--include/linux/dvb/frontend.h46
-rw-r--r--include/linux/dvb/version.h2
-rw-r--r--include/linux/eventfd.h6
-rw-r--r--include/linux/firewire.h14
-rw-r--r--include/linux/flex_array.h32
-rw-r--r--include/linux/fs.h19
-rw-r--r--include/linux/ftrace.h5
-rw-r--r--include/linux/ftrace_event.h10
-rw-r--r--include/linux/fuse.h29
-rw-r--r--include/linux/futex.h10
-rw-r--r--include/linux/genhd.h4
-rw-r--r--include/linux/gfp.h15
-rw-r--r--include/linux/gpio.h11
-rw-r--r--include/linux/hayesesp.h1
-rw-r--r--include/linux/hid.h3
-rw-r--r--include/linux/hrtimer.h2
-rw-r--r--include/linux/hugetlb.h32
-rw-r--r--include/linux/i2c-id.h11
-rw-r--r--include/linux/i2c.h2
-rw-r--r--include/linux/i2c/adp5588.h92
-rw-r--r--include/linux/i2c/mcs5000_ts.h24
-rw-r--r--include/linux/i2c/twl4030.h94
-rw-r--r--include/linux/i8042.h30
-rw-r--r--include/linux/init_task.h14
-rw-r--r--include/linux/input.h2
-rw-r--r--include/linux/intel-iommu.h2
-rw-r--r--include/linux/interrupt.h2
-rw-r--r--include/linux/ioport.h4
-rw-r--r--include/linux/iova.h1
-rw-r--r--include/linux/jbd.h28
-rw-r--r--include/linux/jbd2.h2
-rw-r--r--include/linux/kernel.h16
-rw-r--r--include/linux/kfifo.h4
-rw-r--r--include/linux/kmemcheck.h11
-rw-r--r--include/linux/ksm.h79
-rw-r--r--include/linux/kvm_host.h1
-rw-r--r--include/linux/libps2.h2
-rw-r--r--include/linux/linkage.h2
-rw-r--r--include/linux/lis3lv02d.h11
-rw-r--r--include/linux/lockd/lockd.h45
-rw-r--r--include/linux/mISDNif.h2
-rw-r--r--include/linux/magic.h6
-rw-r--r--include/linux/marker.h221
-rw-r--r--include/linux/memcontrol.h10
-rw-r--r--include/linux/memory_hotplug.h8
-rw-r--r--include/linux/mempool.h10
-rw-r--r--include/linux/mfd/ab3100.h37
-rw-r--r--include/linux/mfd/core.h1
-rw-r--r--include/linux/mfd/da903x.h4
-rw-r--r--include/linux/mfd/ezx-pcap.h7
-rw-r--r--include/linux/mfd/mc13783-private.h396
-rw-r--r--include/linux/mfd/mc13783.h84
-rw-r--r--include/linux/mfd/pcf50633/adc.h3
-rw-r--r--include/linux/mfd/pcf50633/core.h1
-rw-r--r--include/linux/mfd/wm831x/auxadc.h216
-rw-r--r--include/linux/mfd/wm831x/core.h289
-rw-r--r--include/linux/mfd/wm831x/gpio.h55
-rw-r--r--include/linux/mfd/wm831x/irq.h764
-rw-r--r--include/linux/mfd/wm831x/otp.h162
-rw-r--r--include/linux/mfd/wm831x/pdata.h113
-rw-r--r--include/linux/mfd/wm831x/pmu.h189
-rw-r--r--include/linux/mfd/wm831x/regulator.h1218
-rw-r--r--include/linux/mfd/wm831x/watchdog.h52
-rw-r--r--include/linux/mfd/wm8350/core.h7
-rw-r--r--include/linux/miscdevice.h3
-rw-r--r--include/linux/mm.h49
-rw-r--r--include/linux/mm_inline.h31
-rw-r--r--include/linux/mm_types.h7
-rw-r--r--include/linux/mmc/card.h12
-rw-r--r--include/linux/mmc/core.h1
-rw-r--r--include/linux/mmc/host.h58
-rw-r--r--include/linux/mmc/mmc.h3
-rw-r--r--include/linux/mmc/sdio_func.h3
-rw-r--r--include/linux/mmu_context.h9
-rw-r--r--include/linux/mmu_notifier.h34
-rw-r--r--include/linux/mmzone.h30
-rw-r--r--include/linux/mod_devicetable.h11
-rw-r--r--include/linux/module.h28
-rw-r--r--include/linux/mtd/nand.h5
-rw-r--r--include/linux/mtd/nand_ecc.h6
-rw-r--r--include/linux/mtd/onenand.h8
-rw-r--r--include/linux/mtd/onenand_regs.h3
-rw-r--r--include/linux/namei.h2
-rw-r--r--include/linux/nfs4.h2
-rw-r--r--include/linux/nfsd/nfsd.h9
-rw-r--r--include/linux/nfsd/state.h77
-rw-r--r--include/linux/nfsd/xdr4.h19
-rw-r--r--include/linux/oom.h11
-rw-r--r--include/linux/page-flags.h42
-rw-r--r--include/linux/page_cgroup.h17
-rw-r--r--include/linux/pci_ids.h11
-rw-r--r--include/linux/perf_counter.h462
-rw-r--r--include/linux/perf_event.h858
-rw-r--r--include/linux/pnp.h1
-rw-r--r--include/linux/poison.h3
-rw-r--r--include/linux/power_supply.h21
-rw-r--r--include/linux/prctl.h6
-rw-r--r--include/linux/proc_fs.h16
-rw-r--r--include/linux/quotaops.h4
-rw-r--r--include/linux/rculist_nulls.h2
-rw-r--r--include/linux/rcupdate.h29
-rw-r--r--include/linux/rcutree.h6
-rw-r--r--include/linux/regulator/consumer.h4
-rw-r--r--include/linux/regulator/driver.h7
-rw-r--r--include/linux/regulator/fixed.h24
-rw-r--r--include/linux/regulator/machine.h26
-rw-r--r--include/linux/regulator/max1586.h4
-rw-r--r--include/linux/relay.h2
-rw-r--r--include/linux/res_counter.h64
-rw-r--r--include/linux/rmap.h27
-rw-r--r--include/linux/sched.h80
-rw-r--r--include/linux/security.h2
-rw-r--r--include/linux/seq_file.h38
-rw-r--r--include/linux/serial.h2
-rw-r--r--include/linux/serial_8250.h1
-rw-r--r--include/linux/serial_core.h97
-rw-r--r--include/linux/sfi.h206
-rw-r--r--include/linux/sfi_acpi.h93
-rw-r--r--include/linux/sh_intc.h1
-rw-r--r--include/linux/signal.h2
-rw-r--r--include/linux/smp.h11
-rw-r--r--include/linux/spi/mc33880.h10
-rw-r--r--include/linux/spi/spi.h51
-rw-r--r--include/linux/sunrpc/auth.h4
-rw-r--r--include/linux/sunrpc/clnt.h114
-rw-r--r--include/linux/sunrpc/svc.h2
-rw-r--r--include/linux/sunrpc/svc_xprt.h1
-rw-r--r--include/linux/sunrpc/svcsock.h1
-rw-r--r--include/linux/sunrpc/xdr.h5
-rw-r--r--include/linux/sunrpc/xprt.h19
-rw-r--r--include/linux/sunrpc/xprtrdma.h5
-rw-r--r--include/linux/sunrpc/xprtsock.h11
-rw-r--r--include/linux/swap.h61
-rw-r--r--include/linux/swapops.h38
-rw-r--r--include/linux/syscalls.h33
-rw-r--r--include/linux/sysctl.h19
-rw-r--r--include/linux/taskstats_kern.h1
-rw-r--r--include/linux/time.h38
-rw-r--r--include/linux/timer.h5
-rw-r--r--include/linux/topology.h6
-rw-r--r--include/linux/tracehook.h34
-rw-r--r--include/linux/tracepoint.h2
-rw-r--r--include/linux/tty.h19
-rw-r--r--include/linux/ucb1400.h19
-rw-r--r--include/linux/unaligned/be_byteshift.h2
-rw-r--r--include/linux/unaligned/le_byteshift.h2
-rw-r--r--include/linux/usb.h31
-rw-r--r--include/linux/usb/audio.h287
-rw-r--r--include/linux/usb/ch9.h8
-rw-r--r--include/linux/usb/ehci_def.h35
-rw-r--r--include/linux/usb/isp1362.h46
-rw-r--r--include/linux/usb/isp1760.h18
-rw-r--r--include/linux/usb/m66592.h44
-rw-r--r--include/linux/usb/r8a66597.h375
-rw-r--r--include/linux/usb/serial.h12
-rw-r--r--include/linux/usbdevice_fs.h3
-rw-r--r--include/linux/utsname.h1
-rw-r--r--include/linux/vgaarb.h14
-rw-r--r--include/linux/videodev2.h3
-rw-r--r--include/linux/virtio.h2
-rw-r--r--include/linux/virtio_9p.h2
-rw-r--r--include/linux/virtio_balloon.h3
-rw-r--r--include/linux/virtio_blk.h18
-rw-r--r--include/linux/virtio_config.h3
-rw-r--r--include/linux/virtio_console.h3
-rw-r--r--include/linux/virtio_ids.h17
-rw-r--r--include/linux/virtio_net.h3
-rw-r--r--include/linux/virtio_rng.h3
-rw-r--r--include/linux/vmstat.h16
-rw-r--r--include/linux/vt.h32
-rw-r--r--include/linux/vt_kern.h16
-rw-r--r--include/linux/wm97xx.h18
-rw-r--r--include/linux/wm97xx_batt.h18
-rw-r--r--include/linux/workqueue.h2
-rw-r--r--include/linux/writeback.h11
195 files changed, 7885 insertions, 2133 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 34321cfffea..dfcd920c3e5 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -41,8 +41,6 @@
#include <acpi/acpi_drivers.h>
#include <acpi/acpi_numa.h>
#include <asm/acpi.h>
-#include <linux/dmi.h>
-
enum acpi_irq_model_id {
ACPI_IRQ_MODEL_PIC = 0,
@@ -219,10 +217,8 @@ static inline int acpi_video_display_switch_support(void)
#endif /* defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE) */
extern int acpi_blacklisted(void);
-#ifdef CONFIG_DMI
extern void acpi_dmi_osi_linux(int enable, const struct dmi_system_id *d);
extern int acpi_osi_setup(char *str);
-#endif
#ifdef CONFIG_ACPI_NUMA
int acpi_get_pxm(acpi_handle handle);
@@ -292,7 +288,10 @@ void __init acpi_s4_no_nvs(void);
extern acpi_status acpi_pci_osc_control_set(acpi_handle handle, u32 flags);
extern void acpi_early_init(void);
-#else /* CONFIG_ACPI */
+#else /* !CONFIG_ACPI */
+
+#define acpi_disabled 1
+
static inline void acpi_early_init(void) { }
static inline int early_acpi_boot_init(void)
@@ -331,5 +330,11 @@ static inline int acpi_check_mem_region(resource_size_t start,
return 0;
}
+struct acpi_table_header;
+static inline int acpi_table_parse(char *id,
+ int (*handler)(struct acpi_table_header *))
+{
+ return -1;
+}
#endif /* !CONFIG_ACPI */
#endif /*_LINUX_ACPI_H*/
diff --git a/include/linux/aio.h b/include/linux/aio.h
index 47f7d932a01..aea219d7d8d 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -225,8 +225,6 @@ static inline void exit_aio(struct mm_struct *mm) { }
#define io_wait_to_kiocb(wait) container_of(wait, struct kiocb, ki_wait)
-#include <linux/aio_abi.h>
-
static inline struct kiocb *list_kiocb(struct list_head *h)
{
return list_entry(h, struct kiocb, ki_list);
diff --git a/include/linux/anon_inodes.h b/include/linux/anon_inodes.h
index e0a0cdc2da4..69a21e0ebd3 100644
--- a/include/linux/anon_inodes.h
+++ b/include/linux/anon_inodes.h
@@ -8,6 +8,9 @@
#ifndef _LINUX_ANON_INODES_H
#define _LINUX_ANON_INODES_H
+struct file *anon_inode_getfile(const char *name,
+ const struct file_operations *fops,
+ void *priv, int flags);
int anon_inode_getfd(const char *name, const struct file_operations *fops,
void *priv, int flags);
diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h
index 5fc2ef8d97f..a1c486a88e8 100644
--- a/include/linux/async_tx.h
+++ b/include/linux/async_tx.h
@@ -58,25 +58,60 @@ struct dma_chan_ref {
* array.
* @ASYNC_TX_ACK: immediately ack the descriptor, precludes setting up a
* dependency chain
- * @ASYNC_TX_DEP_ACK: ack the dependency descriptor. Useful for chaining.
+ * @ASYNC_TX_FENCE: specify that the next operation in the dependency
+ * chain uses this operation's result as an input
*/
enum async_tx_flags {
ASYNC_TX_XOR_ZERO_DST = (1 << 0),
ASYNC_TX_XOR_DROP_DST = (1 << 1),
- ASYNC_TX_ACK = (1 << 3),
- ASYNC_TX_DEP_ACK = (1 << 4),
+ ASYNC_TX_ACK = (1 << 2),
+ ASYNC_TX_FENCE = (1 << 3),
+};
+
+/**
+ * struct async_submit_ctl - async_tx submission/completion modifiers
+ * @flags: submission modifiers
+ * @depend_tx: parent dependency of the current operation being submitted
+ * @cb_fn: callback routine to run at operation completion
+ * @cb_param: parameter for the callback routine
+ * @scribble: caller provided space for dma/page address conversions
+ */
+struct async_submit_ctl {
+ enum async_tx_flags flags;
+ struct dma_async_tx_descriptor *depend_tx;
+ dma_async_tx_callback cb_fn;
+ void *cb_param;
+ void *scribble;
};
#ifdef CONFIG_DMA_ENGINE
#define async_tx_issue_pending_all dma_issue_pending_all
+
+/**
+ * async_tx_issue_pending - send pending descriptor to the hardware channel
+ * @tx: descriptor handle to retrieve hardware context
+ *
+ * Note: any dependent operations will have already been issued by
+ * async_tx_channel_switch, or (in the case of no channel switch) will
+ * be already pending on this channel.
+ */
+static inline void async_tx_issue_pending(struct dma_async_tx_descriptor *tx)
+{
+ if (likely(tx)) {
+ struct dma_chan *chan = tx->chan;
+ struct dma_device *dma = chan->device;
+
+ dma->device_issue_pending(chan);
+ }
+}
#ifdef CONFIG_ARCH_HAS_ASYNC_TX_FIND_CHANNEL
#include <asm/async_tx.h>
#else
#define async_tx_find_channel(dep, type, dst, dst_count, src, src_count, len) \
__async_tx_find_channel(dep, type)
struct dma_chan *
-__async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
- enum dma_transaction_type tx_type);
+__async_tx_find_channel(struct async_submit_ctl *submit,
+ enum dma_transaction_type tx_type);
#endif /* CONFIG_ARCH_HAS_ASYNC_TX_FIND_CHANNEL */
#else
static inline void async_tx_issue_pending_all(void)
@@ -84,10 +119,16 @@ static inline void async_tx_issue_pending_all(void)
do { } while (0);
}
+static inline void async_tx_issue_pending(struct dma_async_tx_descriptor *tx)
+{
+ do { } while (0);
+}
+
static inline struct dma_chan *
-async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
- enum dma_transaction_type tx_type, struct page **dst, int dst_count,
- struct page **src, int src_count, size_t len)
+async_tx_find_channel(struct async_submit_ctl *submit,
+ enum dma_transaction_type tx_type, struct page **dst,
+ int dst_count, struct page **src, int src_count,
+ size_t len)
{
return NULL;
}
@@ -99,46 +140,70 @@ async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
* @cb_fn_param: parameter to pass to the callback routine
*/
static inline void
-async_tx_sync_epilog(dma_async_tx_callback cb_fn, void *cb_fn_param)
+async_tx_sync_epilog(struct async_submit_ctl *submit)
{
- if (cb_fn)
- cb_fn(cb_fn_param);
+ if (submit->cb_fn)
+ submit->cb_fn(submit->cb_param);
}
-void
-async_tx_submit(struct dma_chan *chan, struct dma_async_tx_descriptor *tx,
- enum async_tx_flags flags, struct dma_async_tx_descriptor *depend_tx,
- dma_async_tx_callback cb_fn, void *cb_fn_param);
+typedef union {
+ unsigned long addr;
+ struct page *page;
+ dma_addr_t dma;
+} addr_conv_t;
+
+static inline void
+init_async_submit(struct async_submit_ctl *args, enum async_tx_flags flags,
+ struct dma_async_tx_descriptor *tx,
+ dma_async_tx_callback cb_fn, void *cb_param,
+ addr_conv_t *scribble)
+{
+ args->flags = flags;
+ args->depend_tx = tx;
+ args->cb_fn = cb_fn;
+ args->cb_param = cb_param;
+ args->scribble = scribble;
+}
+
+void async_tx_submit(struct dma_chan *chan, struct dma_async_tx_descriptor *tx,
+ struct async_submit_ctl *submit);
struct dma_async_tx_descriptor *
async_xor(struct page *dest, struct page **src_list, unsigned int offset,
- int src_cnt, size_t len, enum async_tx_flags flags,
- struct dma_async_tx_descriptor *depend_tx,
- dma_async_tx_callback cb_fn, void *cb_fn_param);
+ int src_cnt, size_t len, struct async_submit_ctl *submit);
struct dma_async_tx_descriptor *
-async_xor_zero_sum(struct page *dest, struct page **src_list,
- unsigned int offset, int src_cnt, size_t len,
- u32 *result, enum async_tx_flags flags,
- struct dma_async_tx_descriptor *depend_tx,
- dma_async_tx_callback cb_fn, void *cb_fn_param);
+async_xor_val(struct page *dest, struct page **src_list, unsigned int offset,
+ int src_cnt, size_t len, enum sum_check_flags *result,
+ struct async_submit_ctl *submit);
struct dma_async_tx_descriptor *
async_memcpy(struct page *dest, struct page *src, unsigned int dest_offset,
- unsigned int src_offset, size_t len, enum async_tx_flags flags,
- struct dma_async_tx_descriptor *depend_tx,
- dma_async_tx_callback cb_fn, void *cb_fn_param);
+ unsigned int src_offset, size_t len,
+ struct async_submit_ctl *submit);
struct dma_async_tx_descriptor *
async_memset(struct page *dest, int val, unsigned int offset,
- size_t len, enum async_tx_flags flags,
- struct dma_async_tx_descriptor *depend_tx,
- dma_async_tx_callback cb_fn, void *cb_fn_param);
+ size_t len, struct async_submit_ctl *submit);
+
+struct dma_async_tx_descriptor *async_trigger_callback(struct async_submit_ctl *submit);
+
+struct dma_async_tx_descriptor *
+async_gen_syndrome(struct page **blocks, unsigned int offset, int src_cnt,
+ size_t len, struct async_submit_ctl *submit);
+
+struct dma_async_tx_descriptor *
+async_syndrome_val(struct page **blocks, unsigned int offset, int src_cnt,
+ size_t len, enum sum_check_flags *pqres, struct page *spare,
+ struct async_submit_ctl *submit);
+
+struct dma_async_tx_descriptor *
+async_raid6_2data_recov(int src_num, size_t bytes, int faila, int failb,
+ struct page **ptrs, struct async_submit_ctl *submit);
struct dma_async_tx_descriptor *
-async_trigger_callback(enum async_tx_flags flags,
- struct dma_async_tx_descriptor *depend_tx,
- dma_async_tx_callback cb_fn, void *cb_fn_param);
+async_raid6_datap_recov(int src_num, size_t bytes, int faila,
+ struct page **ptrs, struct async_submit_ctl *submit);
void async_tx_quiesce(struct dma_async_tx_descriptor **tx);
#endif /* _ASYNC_TX_H_ */
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index 2046b5b8af4..aece486ac73 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -120,7 +120,7 @@ extern int copy_strings_kernel(int argc,char ** argv,struct linux_binprm *bprm);
extern int prepare_bprm_creds(struct linux_binprm *bprm);
extern void install_exec_creds(struct linux_binprm *bprm);
extern void do_coredump(long signr, int exit_code, struct pt_regs *regs);
-extern int set_binfmt(struct linux_binfmt *new);
+extern void set_binfmt(struct linux_binfmt *new);
extern void free_bprm(struct linux_binprm *);
#endif /* __KERNEL__ */
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index bc3ab707369..dd97fb8408a 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -132,9 +132,6 @@ static inline void *alloc_remap(int nid, unsigned long size)
}
#endif /* CONFIG_HAVE_ARCH_ALLOC_REMAP */
-extern unsigned long __meminitdata nr_kernel_pages;
-extern unsigned long __meminitdata nr_all_pages;
-
extern void *alloc_large_system_hash(const char *tablename,
unsigned long bucketsize,
unsigned long numentries,
@@ -145,6 +142,8 @@ extern void *alloc_large_system_hash(const char *tablename,
unsigned long limit);
#define HASH_EARLY 0x00000001 /* Allocating during early boot? */
+#define HASH_SMALL 0x00000002 /* sub-page allocation allowed, min
+ * shift passed via *_hash_shift */
/* Only NUMA needs hash distribution. 64bit NUMA architectures have
* sufficient vmalloc space.
diff --git a/include/linux/capability.h b/include/linux/capability.h
index c3021105edc..c8f2a5f70ed 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -7,7 +7,7 @@
*
* See here for the libcap library ("POSIX draft" compliance):
*
- * ftp://linux.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/
+ * ftp://www.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/
*/
#ifndef _LINUX_CAPABILITY_H
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 90bba9e6228..b62bb9294d0 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -141,6 +141,38 @@ enum {
CGRP_WAIT_ON_RMDIR,
};
+/* which pidlist file are we talking about? */
+enum cgroup_filetype {
+ CGROUP_FILE_PROCS,
+ CGROUP_FILE_TASKS,
+};
+
+/*
+ * A pidlist is a list of pids that virtually represents the contents of one
+ * of the cgroup files ("procs" or "tasks"). We keep a list of such pidlists,
+ * a pair (one each for procs, tasks) for each pid namespace that's relevant
+ * to the cgroup.
+ */
+struct cgroup_pidlist {
+ /*
+ * used to find which pidlist is wanted. doesn't change as long as
+ * this particular list stays in the list.
+ */
+ struct { enum cgroup_filetype type; struct pid_namespace *ns; } key;
+ /* array of xids */
+ pid_t *list;
+ /* how many elements the above list has */
+ int length;
+ /* how many files are using the current array */
+ int use_count;
+ /* each of these stored in a list by its cgroup */
+ struct list_head links;
+ /* pointer to the cgroup we belong to, for list removal purposes */
+ struct cgroup *owner;
+ /* protects the other fields */
+ struct rw_semaphore mutex;
+};
+
struct cgroup {
unsigned long flags; /* "unsigned long" so bitops work */
@@ -179,11 +211,12 @@ struct cgroup {
*/
struct list_head release_list;
- /* pids_mutex protects pids_list and cached pid arrays. */
- struct rw_semaphore pids_mutex;
-
- /* Linked list of struct cgroup_pids */
- struct list_head pids_list;
+ /*
+ * list of pidlists, up to two for each namespace (one for procs, one
+ * for tasks); created on demand.
+ */
+ struct list_head pidlists;
+ struct mutex pidlist_mutex;
/* For RCU-protected deletion */
struct rcu_head rcu_head;
@@ -227,6 +260,9 @@ struct css_set {
* during subsystem registration (at boot time).
*/
struct cgroup_subsys_state *subsys[CGROUP_SUBSYS_COUNT];
+
+ /* For RCU-protected deletion */
+ struct rcu_head rcu_head;
};
/*
@@ -389,10 +425,11 @@ struct cgroup_subsys {
struct cgroup *cgrp);
int (*pre_destroy)(struct cgroup_subsys *ss, struct cgroup *cgrp);
void (*destroy)(struct cgroup_subsys *ss, struct cgroup *cgrp);
- int (*can_attach)(struct cgroup_subsys *ss,
- struct cgroup *cgrp, struct task_struct *tsk);
+ int (*can_attach)(struct cgroup_subsys *ss, struct cgroup *cgrp,
+ struct task_struct *tsk, bool threadgroup);
void (*attach)(struct cgroup_subsys *ss, struct cgroup *cgrp,
- struct cgroup *old_cgrp, struct task_struct *tsk);
+ struct cgroup *old_cgrp, struct task_struct *tsk,
+ bool threadgroup);
void (*fork)(struct cgroup_subsys *ss, struct task_struct *task);
void (*exit)(struct cgroup_subsys *ss, struct task_struct *task);
int (*populate)(struct cgroup_subsys *ss,
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index 1219be4fb42..83d2fbd81b9 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -14,6 +14,7 @@
#include <linux/list.h>
#include <linux/cache.h>
#include <linux/timer.h>
+#include <linux/init.h>
#include <asm/div64.h>
#include <asm/io.h>
@@ -148,14 +149,11 @@ extern u64 timecounter_cyc2time(struct timecounter *tc,
* @disable: optional function to disable the clocksource
* @mask: bitmask for two's complement
* subtraction of non 64 bit counters
- * @mult: cycle to nanosecond multiplier (adjusted by NTP)
- * @mult_orig: cycle to nanosecond multiplier (unadjusted by NTP)
+ * @mult: cycle to nanosecond multiplier
* @shift: cycle to nanosecond divisor (power of two)
* @flags: flags describing special properties
* @vread: vsyscall based read
* @resume: resume function for the clocksource, if necessary
- * @cycle_interval: Used internally by timekeeping core, please ignore.
- * @xtime_interval: Used internally by timekeeping core, please ignore.
*/
struct clocksource {
/*
@@ -169,7 +167,6 @@ struct clocksource {
void (*disable)(struct clocksource *cs);
cycle_t mask;
u32 mult;
- u32 mult_orig;
u32 shift;
unsigned long flags;
cycle_t (*vread)(void);
@@ -181,19 +178,12 @@ struct clocksource {
#define CLKSRC_FSYS_MMIO_SET(mmio, addr) do { } while (0)
#endif
- /* timekeeping specific data, ignore */
- cycle_t cycle_interval;
- u64 xtime_interval;
- u32 raw_interval;
/*
* Second part is written at each timer interrupt
* Keep it in a different cache line to dirty no
* more than one cache line.
*/
cycle_t cycle_last ____cacheline_aligned_in_smp;
- u64 xtime_nsec;
- s64 error;
- struct timespec raw_time;
#ifdef CONFIG_CLOCKSOURCE_WATCHDOG
/* Watchdog related data, used by the framework */
@@ -202,8 +192,6 @@ struct clocksource {
#endif
};
-extern struct clocksource *clock; /* current clocksource */
-
/*
* Clock source flags bits::
*/
@@ -212,6 +200,7 @@ extern struct clocksource *clock; /* current clocksource */
#define CLOCK_SOURCE_WATCHDOG 0x10
#define CLOCK_SOURCE_VALID_FOR_HRES 0x20
+#define CLOCK_SOURCE_UNSTABLE 0x40
/* simplify initialization of mask field */
#define CLOCKSOURCE_MASK(bits) (cycle_t)((bits) < 64 ? ((1ULL<<(bits))-1) : -1)
@@ -268,108 +257,15 @@ static inline u32 clocksource_hz2mult(u32 hz, u32 shift_constant)
}
/**
- * clocksource_read: - Access the clocksource's current cycle value
- * @cs: pointer to clocksource being read
- *
- * Uses the clocksource to return the current cycle_t value
- */
-static inline cycle_t clocksource_read(struct clocksource *cs)
-{
- return cs->read(cs);
-}
-
-/**
- * clocksource_enable: - enable clocksource
- * @cs: pointer to clocksource
- *
- * Enables the specified clocksource. The clocksource callback
- * function should start up the hardware and setup mult and field
- * members of struct clocksource to reflect hardware capabilities.
- */
-static inline int clocksource_enable(struct clocksource *cs)
-{
- int ret = 0;
-
- if (cs->enable)
- ret = cs->enable(cs);
-
- /*
- * The frequency may have changed while the clocksource
- * was disabled. If so the code in ->enable() must update
- * the mult value to reflect the new frequency. Make sure
- * mult_orig follows this change.
- */
- cs->mult_orig = cs->mult;
-
- return ret;
-}
-
-/**
- * clocksource_disable: - disable clocksource
- * @cs: pointer to clocksource
- *
- * Disables the specified clocksource. The clocksource callback
- * function should power down the now unused hardware block to
- * save power.
- */
-static inline void clocksource_disable(struct clocksource *cs)
-{
- /*
- * Save mult_orig in mult so clocksource_enable() can
- * restore the value regardless if ->enable() updates
- * the value of mult or not.
- */
- cs->mult = cs->mult_orig;
-
- if (cs->disable)
- cs->disable(cs);
-}
-
-/**
- * cyc2ns - converts clocksource cycles to nanoseconds
- * @cs: Pointer to clocksource
- * @cycles: Cycles
+ * clocksource_cyc2ns - converts clocksource cycles to nanoseconds
*
- * Uses the clocksource and ntp ajdustment to convert cycle_ts to nanoseconds.
+ * Converts cycles to nanoseconds, using the given mult and shift.
*
* XXX - This could use some mult_lxl_ll() asm optimization
*/
-static inline s64 cyc2ns(struct clocksource *cs, cycle_t cycles)
-{
- u64 ret = (u64)cycles;
- ret = (ret * cs->mult) >> cs->shift;
- return ret;
-}
-
-/**
- * clocksource_calculate_interval - Calculates a clocksource interval struct
- *
- * @c: Pointer to clocksource.
- * @length_nsec: Desired interval length in nanoseconds.
- *
- * Calculates a fixed cycle/nsec interval for a given clocksource/adjustment
- * pair and interval request.
- *
- * Unless you're the timekeeping code, you should not be using this!
- */
-static inline void clocksource_calculate_interval(struct clocksource *c,
- unsigned long length_nsec)
+static inline s64 clocksource_cyc2ns(cycle_t cycles, u32 mult, u32 shift)
{
- u64 tmp;
-
- /* Do the ns -> cycle conversion first, using original mult */
- tmp = length_nsec;
- tmp <<= c->shift;
- tmp += c->mult_orig/2;
- do_div(tmp, c->mult_orig);
-
- c->cycle_interval = (cycle_t)tmp;
- if (c->cycle_interval == 0)
- c->cycle_interval = 1;
-
- /* Go back from cycles -> shifted ns, this time use ntp adjused mult */
- c->xtime_interval = (u64)c->cycle_interval * c->mult;
- c->raw_interval = ((u64)c->cycle_interval * c->mult_orig) >> c->shift;
+ return ((u64) cycles * mult) >> shift;
}
@@ -380,6 +276,8 @@ extern void clocksource_touch_watchdog(void);
extern struct clocksource* clocksource_get_next(void);
extern void clocksource_change_rating(struct clocksource *cs, int rating);
extern void clocksource_resume(void);
+extern struct clocksource * __init __weak clocksource_default_clock(void);
+extern void clocksource_mark_unstable(struct clocksource *cs);
#ifdef CONFIG_GENERIC_TIME_VSYSCALL
extern void update_vsyscall(struct timespec *ts, struct clocksource *c);
@@ -394,4 +292,6 @@ static inline void update_vsyscall_tz(void)
}
#endif
+extern void timekeeping_notify(struct clocksource *clock);
+
#endif /* _LINUX_CLOCKSOURCE_H */
diff --git a/include/linux/cn_proc.h b/include/linux/cn_proc.h
index b8125b2eb66..47dac5ea8d3 100644
--- a/include/linux/cn_proc.h
+++ b/include/linux/cn_proc.h
@@ -52,6 +52,7 @@ struct proc_event {
PROC_EVENT_EXEC = 0x00000002,
PROC_EVENT_UID = 0x00000004,
PROC_EVENT_GID = 0x00000040,
+ PROC_EVENT_SID = 0x00000080,
/* "next" should be 0x00000400 */
/* "last" is the last process event: exit */
PROC_EVENT_EXIT = 0x80000000
@@ -89,6 +90,11 @@ struct proc_event {
} e;
} id;
+ struct sid_proc_event {
+ __kernel_pid_t process_pid;
+ __kernel_pid_t process_tgid;
+ } sid;
+
struct exit_proc_event {
__kernel_pid_t process_pid;
__kernel_pid_t process_tgid;
@@ -102,6 +108,7 @@ struct proc_event {
void proc_fork_connector(struct task_struct *task);
void proc_exec_connector(struct task_struct *task);
void proc_id_connector(struct task_struct *task, int which_id);
+void proc_sid_connector(struct task_struct *task);
void proc_exit_connector(struct task_struct *task);
#else
static inline void proc_fork_connector(struct task_struct *task)
@@ -114,6 +121,9 @@ static inline void proc_id_connector(struct task_struct *task,
int which_id)
{}
+static inline void proc_sid_connector(struct task_struct *task)
+{}
+
static inline void proc_exit_connector(struct task_struct *task)
{}
#endif /* CONFIG_PROC_EVENTS */
diff --git a/include/linux/configfs.h b/include/linux/configfs.h
index 7f627775c94..ddb7a97c78c 100644
--- a/include/linux/configfs.h
+++ b/include/linux/configfs.h
@@ -27,8 +27,8 @@
*
* configfs Copyright (C) 2005 Oracle. All rights reserved.
*
- * Please read Documentation/filesystems/configfs.txt before using the
- * configfs interface, ESPECIALLY the parts about reference counts and
+ * Please read Documentation/filesystems/configfs/configfs.txt before using
+ * the configfs interface, ESPECIALLY the parts about reference counts and
* item destructors.
*/
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 161042746af..44717eb4763 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -65,6 +65,9 @@ static inline int cpufreq_unregister_notifier(struct notifier_block *nb,
struct cpufreq_governor;
+/* /sys/devices/system/cpu/cpufreq: entry point for global variables */
+extern struct kobject *cpufreq_global_kobject;
+
#define CPUFREQ_ETERNAL (-1)
struct cpufreq_cpuinfo {
unsigned int max_freq;
@@ -274,6 +277,13 @@ struct freq_attr {
ssize_t (*store)(struct cpufreq_policy *, const char *, size_t count);
};
+struct global_attr {
+ struct attribute attr;
+ ssize_t (*show)(struct kobject *kobj,
+ struct attribute *attr, char *buf);
+ ssize_t (*store)(struct kobject *a, struct attribute *b,
+ const char *c, size_t count);
+};
/*********************************************************************
* CPUFREQ 2.6. INTERFACE *
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 796df12091b..789cf5f920c 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -3,444 +3,37 @@
/*
* Cpumasks provide a bitmap suitable for representing the
- * set of CPU's in a system, one bit position per CPU number.
- *
- * The new cpumask_ ops take a "struct cpumask *"; the old ones
- * use cpumask_t.
- *
- * See detailed comments in the file linux/bitmap.h describing the
- * data type on which these cpumasks are based.
- *
- * For details of cpumask_scnprintf() and cpumask_parse_user(),
- * see bitmap_scnprintf() and bitmap_parse_user() in lib/bitmap.c.
- * For details of cpulist_scnprintf() and cpulist_parse(), see
- * bitmap_scnlistprintf() and bitmap_parselist(), also in bitmap.c.
- * For details of cpu_remap(), see bitmap_bitremap in lib/bitmap.c
- * For details of cpus_remap(), see bitmap_remap in lib/bitmap.c.
- * For details of cpus_onto(), see bitmap_onto in lib/bitmap.c.
- * For details of cpus_fold(), see bitmap_fold in lib/bitmap.c.
- *
- * . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- * Note: The alternate operations with the suffix "_nr" are used
- * to limit the range of the loop to nr_cpu_ids instead of
- * NR_CPUS when NR_CPUS > 64 for performance reasons.
- * If NR_CPUS is <= 64 then most assembler bitmask
- * operators execute faster with a constant range, so
- * the operator will continue to use NR_CPUS.
- *
- * Another consideration is that nr_cpu_ids is initialized
- * to NR_CPUS and isn't lowered until the possible cpus are
- * discovered (including any disabled cpus). So early uses
- * will span the entire range of NR_CPUS.
- * . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
- *
- * The obsolescent cpumask operations are:
- *
- * void cpu_set(cpu, mask) turn on bit 'cpu' in mask
- * void cpu_clear(cpu, mask) turn off bit 'cpu' in mask
- * void cpus_setall(mask) set all bits
- * void cpus_clear(mask) clear all bits
- * int cpu_isset(cpu, mask) true iff bit 'cpu' set in mask
- * int cpu_test_and_set(cpu, mask) test and set bit 'cpu' in mask
- *
- * int cpus_and(dst, src1, src2) dst = src1 & src2 [intersection]
- * void cpus_or(dst, src1, src2) dst = src1 | src2 [union]
- * void cpus_xor(dst, src1, src2) dst = src1 ^ src2
- * int cpus_andnot(dst, src1, src2) dst = src1 & ~src2
- * void cpus_complement(dst, src) dst = ~src
- *
- * int cpus_equal(mask1, mask2) Does mask1 == mask2?
- * int cpus_intersects(mask1, mask2) Do mask1 and mask2 intersect?
- * int cpus_subset(mask1, mask2) Is mask1 a subset of mask2?
- * int cpus_empty(mask) Is mask empty (no bits sets)?
- * int cpus_full(mask) Is mask full (all bits sets)?
- * int cpus_weight(mask) Hamming weigh - number of set bits
- * int cpus_weight_nr(mask) Same using nr_cpu_ids instead of NR_CPUS
- *
- * void cpus_shift_right(dst, src, n) Shift right
- * void cpus_shift_left(dst, src, n) Shift left
- *
- * int first_cpu(mask) Number lowest set bit, or NR_CPUS
- * int next_cpu(cpu, mask) Next cpu past 'cpu', or NR_CPUS
- * int next_cpu_nr(cpu, mask) Next cpu past 'cpu', or nr_cpu_ids
- *
- * cpumask_t cpumask_of_cpu(cpu) Return cpumask with bit 'cpu' set
- * (can be used as an lvalue)
- * CPU_MASK_ALL Initializer - all bits set
- * CPU_MASK_NONE Initializer - no bits set
- * unsigned long *cpus_addr(mask) Array of unsigned long's in mask
- *
- * CPUMASK_ALLOC kmalloc's a structure that is a composite of many cpumask_t
- * variables, and CPUMASK_PTR provides pointers to each field.
- *
- * The structure should be defined something like this:
- * struct my_cpumasks {
- * cpumask_t mask1;
- * cpumask_t mask2;
- * };
- *
- * Usage is then:
- * CPUMASK_ALLOC(my_cpumasks);
- * CPUMASK_PTR(mask1, my_cpumasks);
- * CPUMASK_PTR(mask2, my_cpumasks);
- *
- * --- DO NOT reference cpumask_t pointers until this check ---
- * if (my_cpumasks == NULL)
- * "kmalloc failed"...
- *
- * References are now pointers to the cpumask_t variables (*mask1, ...)
- *
- *if NR_CPUS > BITS_PER_LONG
- * CPUMASK_ALLOC(m) Declares and allocates struct m *m =
- * kmalloc(sizeof(*m), GFP_KERNEL)
- * CPUMASK_FREE(m) Macro for kfree(m)
- *else
- * CPUMASK_ALLOC(m) Declares struct m _m, *m = &_m
- * CPUMASK_FREE(m) Nop
- *endif
- * CPUMASK_PTR(v, m) Declares cpumask_t *v = &(m->v)
- * ------------------------------------------------------------------------
- *
- * int cpumask_scnprintf(buf, len, mask) Format cpumask for printing
- * int cpumask_parse_user(ubuf, ulen, mask) Parse ascii string as cpumask
- * int cpulist_scnprintf(buf, len, mask) Format cpumask as list for printing
- * int cpulist_parse(buf, map) Parse ascii string as cpulist
- * int cpu_remap(oldbit, old, new) newbit = map(old, new)(oldbit)
- * void cpus_remap(dst, src, old, new) *dst = map(old, new)(src)
- * void cpus_onto(dst, orig, relmap) *dst = orig relative to relmap
- * void cpus_fold(dst, orig, sz) dst bits = orig bits mod sz
- *
- * for_each_cpu_mask(cpu, mask) for-loop cpu over mask using NR_CPUS
- * for_each_cpu_mask_nr(cpu, mask) for-loop cpu over mask using nr_cpu_ids
- *
- * int num_online_cpus() Number of online CPUs
- * int num_possible_cpus() Number of all possible CPUs
- * int num_present_cpus() Number of present CPUs
- *
- * int cpu_online(cpu) Is some cpu online?
- * int cpu_possible(cpu) Is some cpu possible?
- * int cpu_present(cpu) Is some cpu present (can schedule)?
- *
- * int any_online_cpu(mask) First online cpu in mask
- *
- * for_each_possible_cpu(cpu) for-loop cpu over cpu_possible_map
- * for_each_online_cpu(cpu) for-loop cpu over cpu_online_map
- * for_each_present_cpu(cpu) for-loop cpu over cpu_present_map
- *
- * Subtlety:
- * 1) The 'type-checked' form of cpu_isset() causes gcc (3.3.2, anyway)
- * to generate slightly worse code. Note for example the additional
- * 40 lines of assembly code compiling the "for each possible cpu"
- * loops buried in the disk_stat_read() macros calls when compiling
- * drivers/block/genhd.c (arch i386, CONFIG_SMP=y). So use a simple
- * one-line #define for cpu_isset(), instead of wrapping an inline
- * inside a macro, the way we do the other calls.
+ * set of CPU's in a system, one bit position per CPU number. In general,
+ * only nr_cpu_ids (<= NR_CPUS) bits are valid.
*/
-
#include <linux/kernel.h>
#include <linux/threads.h>
#include <linux/bitmap.h>
typedef struct cpumask { DECLARE_BITMAP(bits, NR_CPUS); } cpumask_t;
-extern cpumask_t _unused_cpumask_arg_;
-
-#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
-#define cpu_set(cpu, dst) __cpu_set((cpu), &(dst))
-static inline void __cpu_set(int cpu, volatile cpumask_t *dstp)
-{
- set_bit(cpu, dstp->bits);
-}
-
-#define cpu_clear(cpu, dst) __cpu_clear((cpu), &(dst))
-static inline void __cpu_clear(int cpu, volatile cpumask_t *dstp)
-{
- clear_bit(cpu, dstp->bits);
-}
-
-#define cpus_setall(dst) __cpus_setall(&(dst), NR_CPUS)
-static inline void __cpus_setall(cpumask_t *dstp, int nbits)
-{
- bitmap_fill(dstp->bits, nbits);
-}
-
-#define cpus_clear(dst) __cpus_clear(&(dst), NR_CPUS)
-static inline void __cpus_clear(cpumask_t *dstp, int nbits)
-{
- bitmap_zero(dstp->bits, nbits);
-}
-
-/* No static inline type checking - see Subtlety (1) above. */
-#define cpu_isset(cpu, cpumask) test_bit((cpu), (cpumask).bits)
-
-#define cpu_test_and_set(cpu, cpumask) __cpu_test_and_set((cpu), &(cpumask))
-static inline int __cpu_test_and_set(int cpu, cpumask_t *addr)
-{
- return test_and_set_bit(cpu, addr->bits);
-}
-
-#define cpus_and(dst, src1, src2) __cpus_and(&(dst), &(src1), &(src2), NR_CPUS)
-static inline int __cpus_and(cpumask_t *dstp, const cpumask_t *src1p,
- const cpumask_t *src2p, int nbits)
-{
- return bitmap_and(dstp->bits, src1p->bits, src2p->bits, nbits);
-}
-
-#define cpus_or(dst, src1, src2) __cpus_or(&(dst), &(src1), &(src2), NR_CPUS)
-static inline void __cpus_or(cpumask_t *dstp, const cpumask_t *src1p,
- const cpumask_t *src2p, int nbits)
-{
- bitmap_or(dstp->bits, src1p->bits, src2p->bits, nbits);
-}
-
-#define cpus_xor(dst, src1, src2) __cpus_xor(&(dst), &(src1), &(src2), NR_CPUS)
-static inline void __cpus_xor(cpumask_t *dstp, const cpumask_t *src1p,
- const cpumask_t *src2p, int nbits)
-{
- bitmap_xor(dstp->bits, src1p->bits, src2p->bits, nbits);
-}
-
-#define cpus_andnot(dst, src1, src2) \
- __cpus_andnot(&(dst), &(src1), &(src2), NR_CPUS)
-static inline int __cpus_andnot(cpumask_t *dstp, const cpumask_t *src1p,
- const cpumask_t *src2p, int nbits)
-{
- return bitmap_andnot(dstp->bits, src1p->bits, src2p->bits, nbits);
-}
-
-#define cpus_complement(dst, src) __cpus_complement(&(dst), &(src), NR_CPUS)
-static inline void __cpus_complement(cpumask_t *dstp,
- const cpumask_t *srcp, int nbits)
-{
- bitmap_complement(dstp->bits, srcp->bits, nbits);
-}
-
-#define cpus_equal(src1, src2) __cpus_equal(&(src1), &(src2), NR_CPUS)
-static inline int __cpus_equal(const cpumask_t *src1p,
- const cpumask_t *src2p, int nbits)
-{
- return bitmap_equal(src1p->bits, src2p->bits, nbits);
-}
-
-#define cpus_intersects(src1, src2) __cpus_intersects(&(src1), &(src2), NR_CPUS)
-static inline int __cpus_intersects(const cpumask_t *src1p,
- const cpumask_t *src2p, int nbits)
-{
- return bitmap_intersects(src1p->bits, src2p->bits, nbits);
-}
-
-#define cpus_subset(src1, src2) __cpus_subset(&(src1), &(src2), NR_CPUS)
-static inline int __cpus_subset(const cpumask_t *src1p,
- const cpumask_t *src2p, int nbits)
-{
- return bitmap_subset(src1p->bits, src2p->bits, nbits);
-}
-
-#define cpus_empty(src) __cpus_empty(&(src), NR_CPUS)
-static inline int __cpus_empty(const cpumask_t *srcp, int nbits)
-{
- return bitmap_empty(srcp->bits, nbits);
-}
-
-#define cpus_full(cpumask) __cpus_full(&(cpumask), NR_CPUS)
-static inline int __cpus_full(const cpumask_t *srcp, int nbits)
-{
- return bitmap_full(srcp->bits, nbits);
-}
-
-#define cpus_weight(cpumask) __cpus_weight(&(cpumask), NR_CPUS)
-static inline int __cpus_weight(const cpumask_t *srcp, int nbits)
-{
- return bitmap_weight(srcp->bits, nbits);
-}
-
-#define cpus_shift_right(dst, src, n) \
- __cpus_shift_right(&(dst), &(src), (n), NR_CPUS)
-static inline void __cpus_shift_right(cpumask_t *dstp,
- const cpumask_t *srcp, int n, int nbits)
-{
- bitmap_shift_right(dstp->bits, srcp->bits, n, nbits);
-}
-
-#define cpus_shift_left(dst, src, n) \
- __cpus_shift_left(&(dst), &(src), (n), NR_CPUS)
-static inline void __cpus_shift_left(cpumask_t *dstp,
- const cpumask_t *srcp, int n, int nbits)
-{
- bitmap_shift_left(dstp->bits, srcp->bits, n, nbits);
-}
-#endif /* !CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS */
/**
- * to_cpumask - convert an NR_CPUS bitmap to a struct cpumask *
- * @bitmap: the bitmap
- *
- * There are a few places where cpumask_var_t isn't appropriate and
- * static cpumasks must be used (eg. very early boot), yet we don't
- * expose the definition of 'struct cpumask'.
+ * cpumask_bits - get the bits in a cpumask
+ * @maskp: the struct cpumask *
*
- * This does the conversion, and can be used as a constant initializer.
+ * You should only assume nr_cpu_ids bits of this mask are valid. This is
+ * a macro so it's const-correct.
*/
-#define to_cpumask(bitmap) \
- ((struct cpumask *)(1 ? (bitmap) \
- : (void *)sizeof(__check_is_bitmap(bitmap))))
-
-static inline int __check_is_bitmap(const unsigned long *bitmap)
-{
- return 1;
-}
-
-/*
- * Special-case data structure for "single bit set only" constant CPU masks.
- *
- * We pre-generate all the 64 (or 32) possible bit positions, with enough
- * padding to the left and the right, and return the constant pointer
- * appropriately offset.
- */
-extern const unsigned long
- cpu_bit_bitmap[BITS_PER_LONG+1][BITS_TO_LONGS(NR_CPUS)];
-
-static inline const struct cpumask *get_cpu_mask(unsigned int cpu)
-{
- const unsigned long *p = cpu_bit_bitmap[1 + cpu % BITS_PER_LONG];
- p -= cpu / BITS_PER_LONG;
- return to_cpumask(p);
-}
-
-#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
-/*
- * In cases where we take the address of the cpumask immediately,
- * gcc optimizes it out (it's a constant) and there's no huge stack
- * variable created:
- */
-#define cpumask_of_cpu(cpu) (*get_cpu_mask(cpu))
-
-
-#define CPU_MASK_LAST_WORD BITMAP_LAST_WORD_MASK(NR_CPUS)
-
-#if NR_CPUS <= BITS_PER_LONG
-
-#define CPU_MASK_ALL \
-(cpumask_t) { { \
- [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD \
-} }
-
-#define CPU_MASK_ALL_PTR (&CPU_MASK_ALL)
-
-#else
-
-#define CPU_MASK_ALL \
-(cpumask_t) { { \
- [0 ... BITS_TO_LONGS(NR_CPUS)-2] = ~0UL, \
- [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD \
-} }
-
-/* cpu_mask_all is in init/main.c */
-extern cpumask_t cpu_mask_all;
-#define CPU_MASK_ALL_PTR (&cpu_mask_all)
-
-#endif
-
-#define CPU_MASK_NONE \
-(cpumask_t) { { \
- [0 ... BITS_TO_LONGS(NR_CPUS)-1] = 0UL \
-} }
-
-#define CPU_MASK_CPU0 \
-(cpumask_t) { { \
- [0] = 1UL \
-} }
-
-#define cpus_addr(src) ((src).bits)
-
-#if NR_CPUS > BITS_PER_LONG
-#define CPUMASK_ALLOC(m) struct m *m = kmalloc(sizeof(*m), GFP_KERNEL)
-#define CPUMASK_FREE(m) kfree(m)
-#else
-#define CPUMASK_ALLOC(m) struct m _m, *m = &_m
-#define CPUMASK_FREE(m)
-#endif
-#define CPUMASK_PTR(v, m) cpumask_t *v = &(m->v)
-
-#define cpu_remap(oldbit, old, new) \
- __cpu_remap((oldbit), &(old), &(new), NR_CPUS)
-static inline int __cpu_remap(int oldbit,
- const cpumask_t *oldp, const cpumask_t *newp, int nbits)
-{
- return bitmap_bitremap(oldbit, oldp->bits, newp->bits, nbits);
-}
-
-#define cpus_remap(dst, src, old, new) \
- __cpus_remap(&(dst), &(src), &(old), &(new), NR_CPUS)
-static inline void __cpus_remap(cpumask_t *dstp, const cpumask_t *srcp,
- const cpumask_t *oldp, const cpumask_t *newp, int nbits)
-{
- bitmap_remap(dstp->bits, srcp->bits, oldp->bits, newp->bits, nbits);
-}
-
-#define cpus_onto(dst, orig, relmap) \
- __cpus_onto(&(dst), &(orig), &(relmap), NR_CPUS)
-static inline void __cpus_onto(cpumask_t *dstp, const cpumask_t *origp,
- const cpumask_t *relmapp, int nbits)
-{
- bitmap_onto(dstp->bits, origp->bits, relmapp->bits, nbits);
-}
-
-#define cpus_fold(dst, orig, sz) \
- __cpus_fold(&(dst), &(orig), sz, NR_CPUS)
-static inline void __cpus_fold(cpumask_t *dstp, const cpumask_t *origp,
- int sz, int nbits)
-{
- bitmap_fold(dstp->bits, origp->bits, sz, nbits);
-}
-#endif /* !CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS */
+#define cpumask_bits(maskp) ((maskp)->bits)
#if NR_CPUS == 1
-
#define nr_cpu_ids 1
-#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
-#define first_cpu(src) ({ (void)(src); 0; })
-#define next_cpu(n, src) ({ (void)(src); 1; })
-#define any_online_cpu(mask) 0
-#define for_each_cpu_mask(cpu, mask) \
- for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
-#endif /* !CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS */
-#else /* NR_CPUS > 1 */
-
+#else
extern int nr_cpu_ids;
-#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
-int __first_cpu(const cpumask_t *srcp);
-int __next_cpu(int n, const cpumask_t *srcp);
-int __any_online_cpu(const cpumask_t *mask);
-
-#define first_cpu(src) __first_cpu(&(src))
-#define next_cpu(n, src) __next_cpu((n), &(src))
-#define any_online_cpu(mask) __any_online_cpu(&(mask))
-#define for_each_cpu_mask(cpu, mask) \
- for ((cpu) = -1; \
- (cpu) = next_cpu((cpu), (mask)), \
- (cpu) < NR_CPUS; )
-#endif /* !CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS */
#endif
-#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
-#if NR_CPUS <= 64
-
-#define next_cpu_nr(n, src) next_cpu(n, src)
-#define cpus_weight_nr(cpumask) cpus_weight(cpumask)
-#define for_each_cpu_mask_nr(cpu, mask) for_each_cpu_mask(cpu, mask)
-
-#else /* NR_CPUS > 64 */
-
-int __next_cpu_nr(int n, const cpumask_t *srcp);
-#define next_cpu_nr(n, src) __next_cpu_nr((n), &(src))
-#define cpus_weight_nr(cpumask) __cpus_weight(&(cpumask), nr_cpu_ids)
-#define for_each_cpu_mask_nr(cpu, mask) \
- for ((cpu) = -1; \
- (cpu) = next_cpu_nr((cpu), (mask)), \
- (cpu) < nr_cpu_ids; )
-
-#endif /* NR_CPUS > 64 */
-#endif /* !CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS */
+#ifdef CONFIG_CPUMASK_OFFSTACK
+/* Assuming NR_CPUS is huge, a runtime limit is more efficient. Also,
+ * not all bits may be allocated. */
+#define nr_cpumask_bits nr_cpu_ids
+#else
+#define nr_cpumask_bits NR_CPUS
+#endif
/*
* The following particular system cpumasks and operations manage
@@ -487,12 +80,6 @@ extern const struct cpumask *const cpu_online_mask;
extern const struct cpumask *const cpu_present_mask;
extern const struct cpumask *const cpu_active_mask;
-/* These strip const, as traditionally they weren't const. */
-#define cpu_possible_map (*(cpumask_t *)cpu_possible_mask)
-#define cpu_online_map (*(cpumask_t *)cpu_online_mask)
-#define cpu_present_map (*(cpumask_t *)cpu_present_mask)
-#define cpu_active_map (*(cpumask_t *)cpu_active_mask)
-
#if NR_CPUS > 1
#define num_online_cpus() cpumask_weight(cpu_online_mask)
#define num_possible_cpus() cpumask_weight(cpu_possible_mask)
@@ -511,35 +98,6 @@ extern const struct cpumask *const cpu_active_mask;
#define cpu_active(cpu) ((cpu) == 0)
#endif
-#define cpu_is_offline(cpu) unlikely(!cpu_online(cpu))
-
-/* These are the new versions of the cpumask operators: passed by pointer.
- * The older versions will be implemented in terms of these, then deleted. */
-#define cpumask_bits(maskp) ((maskp)->bits)
-
-#if NR_CPUS <= BITS_PER_LONG
-#define CPU_BITS_ALL \
-{ \
- [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD \
-}
-
-#else /* NR_CPUS > BITS_PER_LONG */
-
-#define CPU_BITS_ALL \
-{ \
- [0 ... BITS_TO_LONGS(NR_CPUS)-2] = ~0UL, \
- [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD \
-}
-#endif /* NR_CPUS > BITS_PER_LONG */
-
-#ifdef CONFIG_CPUMASK_OFFSTACK
-/* Assuming NR_CPUS is huge, a runtime limit is more efficient. Also,
- * not all bits may be allocated. */
-#define nr_cpumask_bits nr_cpu_ids
-#else
-#define nr_cpumask_bits NR_CPUS
-#endif
-
/* verify cpu argument to cpumask_* operators */
static inline unsigned int cpumask_check(unsigned int cpu)
{
@@ -715,6 +273,18 @@ static inline int cpumask_test_and_set_cpu(int cpu, struct cpumask *cpumask)
}
/**
+ * cpumask_test_and_clear_cpu - atomically test and clear a cpu in a cpumask
+ * @cpu: cpu number (< nr_cpu_ids)
+ * @cpumask: the cpumask pointer
+ *
+ * test_and_clear_bit wrapper for cpumasks.
+ */
+static inline int cpumask_test_and_clear_cpu(int cpu, struct cpumask *cpumask)
+{
+ return test_and_clear_bit(cpumask_check(cpu), cpumask_bits(cpumask));
+}
+
+/**
* cpumask_setall - set all cpus (< nr_cpu_ids) in a cpumask
* @dstp: the cpumask pointer
*/
@@ -1088,4 +658,241 @@ void set_cpu_active(unsigned int cpu, bool active);
void init_cpu_present(const struct cpumask *src);
void init_cpu_possible(const struct cpumask *src);
void init_cpu_online(const struct cpumask *src);
+
+/**
+ * to_cpumask - convert an NR_CPUS bitmap to a struct cpumask *
+ * @bitmap: the bitmap
+ *
+ * There are a few places where cpumask_var_t isn't appropriate and
+ * static cpumasks must be used (eg. very early boot), yet we don't
+ * expose the definition of 'struct cpumask'.
+ *
+ * This does the conversion, and can be used as a constant initializer.
+ */
+#define to_cpumask(bitmap) \
+ ((struct cpumask *)(1 ? (bitmap) \
+ : (void *)sizeof(__check_is_bitmap(bitmap))))
+
+static inline int __check_is_bitmap(const unsigned long *bitmap)
+{
+ return 1;
+}
+
+/*
+ * Special-case data structure for "single bit set only" constant CPU masks.
+ *
+ * We pre-generate all the 64 (or 32) possible bit positions, with enough
+ * padding to the left and the right, and return the constant pointer
+ * appropriately offset.
+ */
+extern const unsigned long
+ cpu_bit_bitmap[BITS_PER_LONG+1][BITS_TO_LONGS(NR_CPUS)];
+
+static inline const struct cpumask *get_cpu_mask(unsigned int cpu)
+{
+ const unsigned long *p = cpu_bit_bitmap[1 + cpu % BITS_PER_LONG];
+ p -= cpu / BITS_PER_LONG;
+ return to_cpumask(p);
+}
+
+#define cpu_is_offline(cpu) unlikely(!cpu_online(cpu))
+
+#if NR_CPUS <= BITS_PER_LONG
+#define CPU_BITS_ALL \
+{ \
+ [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD \
+}
+
+#else /* NR_CPUS > BITS_PER_LONG */
+
+#define CPU_BITS_ALL \
+{ \
+ [0 ... BITS_TO_LONGS(NR_CPUS)-2] = ~0UL, \
+ [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD \
+}
+#endif /* NR_CPUS > BITS_PER_LONG */
+
+/*
+ *
+ * From here down, all obsolete. Use cpumask_ variants!
+ *
+ */
+#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
+/* These strip const, as traditionally they weren't const. */
+#define cpu_possible_map (*(cpumask_t *)cpu_possible_mask)
+#define cpu_online_map (*(cpumask_t *)cpu_online_mask)
+#define cpu_present_map (*(cpumask_t *)cpu_present_mask)
+#define cpu_active_map (*(cpumask_t *)cpu_active_mask)
+
+#define cpumask_of_cpu(cpu) (*get_cpu_mask(cpu))
+
+#define CPU_MASK_LAST_WORD BITMAP_LAST_WORD_MASK(NR_CPUS)
+
+#if NR_CPUS <= BITS_PER_LONG
+
+#define CPU_MASK_ALL \
+(cpumask_t) { { \
+ [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD \
+} }
+
+#else
+
+#define CPU_MASK_ALL \
+(cpumask_t) { { \
+ [0 ... BITS_TO_LONGS(NR_CPUS)-2] = ~0UL, \
+ [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD \
+} }
+
+#endif
+
+#define CPU_MASK_NONE \
+(cpumask_t) { { \
+ [0 ... BITS_TO_LONGS(NR_CPUS)-1] = 0UL \
+} }
+
+#define CPU_MASK_CPU0 \
+(cpumask_t) { { \
+ [0] = 1UL \
+} }
+
+#if NR_CPUS == 1
+#define first_cpu(src) ({ (void)(src); 0; })
+#define next_cpu(n, src) ({ (void)(src); 1; })
+#define any_online_cpu(mask) 0
+#define for_each_cpu_mask(cpu, mask) \
+ for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
+#else /* NR_CPUS > 1 */
+int __first_cpu(const cpumask_t *srcp);
+int __next_cpu(int n, const cpumask_t *srcp);
+int __any_online_cpu(const cpumask_t *mask);
+
+#define first_cpu(src) __first_cpu(&(src))
+#define next_cpu(n, src) __next_cpu((n), &(src))
+#define any_online_cpu(mask) __any_online_cpu(&(mask))
+#define for_each_cpu_mask(cpu, mask) \
+ for ((cpu) = -1; \
+ (cpu) = next_cpu((cpu), (mask)), \
+ (cpu) < NR_CPUS; )
+#endif /* SMP */
+
+#if NR_CPUS <= 64
+
+#define for_each_cpu_mask_nr(cpu, mask) for_each_cpu_mask(cpu, mask)
+
+#else /* NR_CPUS > 64 */
+
+int __next_cpu_nr(int n, const cpumask_t *srcp);
+#define for_each_cpu_mask_nr(cpu, mask) \
+ for ((cpu) = -1; \
+ (cpu) = __next_cpu_nr((cpu), &(mask)), \
+ (cpu) < nr_cpu_ids; )
+
+#endif /* NR_CPUS > 64 */
+
+#define cpus_addr(src) ((src).bits)
+
+#define cpu_set(cpu, dst) __cpu_set((cpu), &(dst))
+static inline void __cpu_set(int cpu, volatile cpumask_t *dstp)
+{
+ set_bit(cpu, dstp->bits);
+}
+
+#define cpu_clear(cpu, dst) __cpu_clear((cpu), &(dst))
+static inline void __cpu_clear(int cpu, volatile cpumask_t *dstp)
+{
+ clear_bit(cpu, dstp->bits);
+}
+
+#define cpus_setall(dst) __cpus_setall(&(dst), NR_CPUS)
+static inline void __cpus_setall(cpumask_t *dstp, int nbits)
+{
+ bitmap_fill(dstp->bits, nbits);
+}
+
+#define cpus_clear(dst) __cpus_clear(&(dst), NR_CPUS)
+static inline void __cpus_clear(cpumask_t *dstp, int nbits)
+{
+ bitmap_zero(dstp->bits, nbits);
+}
+
+/* No static inline type checking - see Subtlety (1) above. */
+#define cpu_isset(cpu, cpumask) test_bit((cpu), (cpumask).bits)
+
+#define cpu_test_and_set(cpu, cpumask) __cpu_test_and_set((cpu), &(cpumask))
+static inline int __cpu_test_and_set(int cpu, cpumask_t *addr)
+{
+ return test_and_set_bit(cpu, addr->bits);
+}
+
+#define cpus_and(dst, src1, src2) __cpus_and(&(dst), &(src1), &(src2), NR_CPUS)
+static inline int __cpus_and(cpumask_t *dstp, const cpumask_t *src1p,
+ const cpumask_t *src2p, int nbits)
+{
+ return bitmap_and(dstp->bits, src1p->bits, src2p->bits, nbits);
+}
+
+#define cpus_or(dst, src1, src2) __cpus_or(&(dst), &(src1), &(src2), NR_CPUS)
+static inline void __cpus_or(cpumask_t *dstp, const cpumask_t *src1p,
+ const cpumask_t *src2p, int nbits)
+{
+ bitmap_or(dstp->bits, src1p->bits, src2p->bits, nbits);
+}
+
+#define cpus_xor(dst, src1, src2) __cpus_xor(&(dst), &(src1), &(src2), NR_CPUS)
+static inline void __cpus_xor(cpumask_t *dstp, const cpumask_t *src1p,
+ const cpumask_t *src2p, int nbits)
+{
+ bitmap_xor(dstp->bits, src1p->bits, src2p->bits, nbits);
+}
+
+#define cpus_andnot(dst, src1, src2) \
+ __cpus_andnot(&(dst), &(src1), &(src2), NR_CPUS)
+static inline int __cpus_andnot(cpumask_t *dstp, const cpumask_t *src1p,
+ const cpumask_t *src2p, int nbits)
+{
+ return bitmap_andnot(dstp->bits, src1p->bits, src2p->bits, nbits);
+}
+
+#define cpus_equal(src1, src2) __cpus_equal(&(src1), &(src2), NR_CPUS)
+static inline int __cpus_equal(const cpumask_t *src1p,
+ const cpumask_t *src2p, int nbits)
+{
+ return bitmap_equal(src1p->bits, src2p->bits, nbits);
+}
+
+#define cpus_intersects(src1, src2) __cpus_intersects(&(src1), &(src2), NR_CPUS)
+static inline int __cpus_intersects(const cpumask_t *src1p,
+ const cpumask_t *src2p, int nbits)
+{
+ return bitmap_intersects(src1p->bits, src2p->bits, nbits);
+}
+
+#define cpus_subset(src1, src2) __cpus_subset(&(src1), &(src2), NR_CPUS)
+static inline int __cpus_subset(const cpumask_t *src1p,
+ const cpumask_t *src2p, int nbits)
+{
+ return bitmap_subset(src1p->bits, src2p->bits, nbits);
+}
+
+#define cpus_empty(src) __cpus_empty(&(src), NR_CPUS)
+static inline int __cpus_empty(const cpumask_t *srcp, int nbits)
+{
+ return bitmap_empty(srcp->bits, nbits);
+}
+
+#define cpus_weight(cpumask) __cpus_weight(&(cpumask), NR_CPUS)
+static inline int __cpus_weight(const cpumask_t *srcp, int nbits)
+{
+ return bitmap_weight(srcp->bits, nbits);
+}
+
+#define cpus_shift_left(dst, src, n) \
+ __cpus_shift_left(&(dst), &(src), (n), NR_CPUS)
+static inline void __cpus_shift_left(cpumask_t *dstp,
+ const cpumask_t *srcp, int n, int nbits)
+{
+ bitmap_shift_left(dstp->bits, srcp->bits, n, nbits);
+}
+#endif /* !CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS */
+
#endif /* __LINUX_CPUMASK_H */
diff --git a/include/linux/cred.h b/include/linux/cred.h
index fb371601a3b..4e3387a89cb 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -176,23 +176,7 @@ extern void __invalid_creds(const struct cred *, const char *, unsigned);
extern void __validate_process_creds(struct task_struct *,
const char *, unsigned);
-static inline bool creds_are_invalid(const struct cred *cred)
-{
- if (cred->magic != CRED_MAGIC)
- return true;
- if (atomic_read(&cred->usage) < atomic_read(&cred->subscribers))
- return true;
-#ifdef CONFIG_SECURITY_SELINUX
- if (selinux_is_enabled()) {
- if ((unsigned long) cred->security < PAGE_SIZE)
- return true;
- if ((*(u32 *)cred->security & 0xffffff00) ==
- (POISON_FREE << 24 | POISON_FREE << 16 | POISON_FREE << 8))
- return true;
- }
-#endif
- return false;
-}
+extern bool creds_are_invalid(const struct cred *cred);
static inline void __validate_creds(const struct cred *cred,
const char *file, unsigned line)
diff --git a/include/linux/cyclades.h b/include/linux/cyclades.h
index 1fbdea4f08e..a5049eaf782 100644
--- a/include/linux/cyclades.h
+++ b/include/linux/cyclades.h
@@ -499,6 +499,7 @@ struct cyclades_card {
void __iomem *p9050;
struct RUNTIME_9060 __iomem *p9060;
} ctl_addr;
+ struct BOARD_CTRL __iomem *board_ctrl; /* cyz specific */
int irq;
unsigned int num_chips; /* 0 if card absent, -1 if Z/PCI, else Y */
unsigned int first_line; /* minor number of first channel on card */
@@ -541,6 +542,15 @@ struct cyclades_port {
int magic;
struct tty_port port;
struct cyclades_card *card;
+ union {
+ struct {
+ void __iomem *base_addr;
+ } cyy;
+ struct {
+ struct CH_CTRL __iomem *ch_ctrl;
+ struct BUF_CTRL __iomem *buf_ctrl;
+ } cyz;
+ } u;
int line;
int flags; /* defined in tty.h */
int type; /* UART type */
@@ -568,7 +578,6 @@ struct cyclades_port {
struct cyclades_idle_stats idle_stats;
struct cyclades_icount icount;
struct completion shutdown_wait;
- wait_queue_head_t delta_msr_wait;
int throttle;
};
diff --git a/include/linux/dca.h b/include/linux/dca.h
index 9c20c7e87d0..d27a7a05718 100644
--- a/include/linux/dca.h
+++ b/include/linux/dca.h
@@ -20,6 +20,9 @@
*/
#ifndef DCA_H
#define DCA_H
+
+#include <linux/pci.h>
+
/* DCA Provider API */
/* DCA Notifier Interface */
@@ -36,6 +39,12 @@ struct dca_provider {
int id;
};
+struct dca_domain {
+ struct list_head node;
+ struct list_head dca_providers;
+ struct pci_bus *pci_rc;
+};
+
struct dca_ops {
int (*add_requester) (struct dca_provider *, struct device *);
int (*remove_requester) (struct dca_provider *, struct device *);
@@ -47,7 +56,7 @@ struct dca_ops {
struct dca_provider *alloc_dca_provider(struct dca_ops *ops, int priv_size);
void free_dca_provider(struct dca_provider *dca);
int register_dca_provider(struct dca_provider *dca, struct device *dev);
-void unregister_dca_provider(struct dca_provider *dca);
+void unregister_dca_provider(struct dca_provider *dca, struct device *dev);
static inline void *dca_priv(struct dca_provider *dca)
{
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index eb5c2ba2f81..fc1b930f246 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -9,7 +9,7 @@
* 2 as published by the Free Software Foundation.
*
* debugfs is for people to use instead of /proc or /sys.
- * See Documentation/DocBook/kernel-api for more details.
+ * See Documentation/DocBook/filesystems for more details.
*/
#ifndef _DEBUGFS_H_
diff --git a/include/linux/delayacct.h b/include/linux/delayacct.h
index f352f06fa06..5076fe0c8a9 100644
--- a/include/linux/delayacct.h
+++ b/include/linux/delayacct.h
@@ -18,7 +18,6 @@
#define _LINUX_DELAYACCT_H
#include <linux/sched.h>
-#include <linux/taskstats_kern.h>
/*
* Per-task flags relevant to delay accounting
diff --git a/include/linux/device.h b/include/linux/device.h
index 847b763e40e..aca31bf7d8e 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -193,7 +193,7 @@ struct class {
struct kobject *dev_kobj;
int (*dev_uevent)(struct device *dev, struct kobj_uevent_env *env);
- char *(*nodename)(struct device *dev);
+ char *(*devnode)(struct device *dev, mode_t *mode);
void (*class_release)(struct class *class);
void (*dev_release)(struct device *dev);
@@ -298,7 +298,7 @@ struct device_type {
const char *name;
const struct attribute_group **groups;
int (*uevent)(struct device *dev, struct kobj_uevent_env *env);
- char *(*nodename)(struct device *dev);
+ char *(*devnode)(struct device *dev, mode_t *mode);
void (*release)(struct device *dev);
const struct dev_pm_ops *pm;
@@ -487,7 +487,8 @@ extern struct device *device_find_child(struct device *dev, void *data,
extern int device_rename(struct device *dev, char *new_name);
extern int device_move(struct device *dev, struct device *new_parent,
enum dpm_order dpm_order);
-extern const char *device_get_nodename(struct device *dev, const char **tmp);
+extern const char *device_get_devnode(struct device *dev,
+ mode_t *mode, const char **tmp);
extern void *dev_get_drvdata(const struct device *dev);
extern void dev_set_drvdata(struct device *dev, void *data);
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index ffefba81c81..2b9f2ac7ed6 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -48,19 +48,20 @@ enum dma_status {
/**
* enum dma_transaction_type - DMA transaction types/indexes
+ *
+ * Note: The DMA_ASYNC_TX capability is not to be set by drivers. It is
+ * automatically set as dma devices are registered.
*/
enum dma_transaction_type {
DMA_MEMCPY,
DMA_XOR,
- DMA_PQ_XOR,
- DMA_DUAL_XOR,
- DMA_PQ_UPDATE,
- DMA_ZERO_SUM,
- DMA_PQ_ZERO_SUM,
+ DMA_PQ,
+ DMA_XOR_VAL,
+ DMA_PQ_VAL,
DMA_MEMSET,
- DMA_MEMCPY_CRC32C,
DMA_INTERRUPT,
DMA_PRIVATE,
+ DMA_ASYNC_TX,
DMA_SLAVE,
};
@@ -70,18 +71,25 @@ enum dma_transaction_type {
/**
* enum dma_ctrl_flags - DMA flags to augment operation preparation,
- * control completion, and communicate status.
+ * control completion, and communicate status.
* @DMA_PREP_INTERRUPT - trigger an interrupt (callback) upon completion of
- * this transaction
+ * this transaction
* @DMA_CTRL_ACK - the descriptor cannot be reused until the client
- * acknowledges receipt, i.e. has has a chance to establish any
- * dependency chains
+ * acknowledges receipt, i.e. has has a chance to establish any dependency
+ * chains
* @DMA_COMPL_SKIP_SRC_UNMAP - set to disable dma-unmapping the source buffer(s)
* @DMA_COMPL_SKIP_DEST_UNMAP - set to disable dma-unmapping the destination(s)
* @DMA_COMPL_SRC_UNMAP_SINGLE - set to do the source dma-unmapping as single
* (if not set, do the source dma-unmapping as page)
* @DMA_COMPL_DEST_UNMAP_SINGLE - set to do the destination dma-unmapping as single
* (if not set, do the destination dma-unmapping as page)
+ * @DMA_PREP_PQ_DISABLE_P - prevent generation of P while generating Q
+ * @DMA_PREP_PQ_DISABLE_Q - prevent generation of Q while generating P
+ * @DMA_PREP_CONTINUE - indicate to a driver that it is reusing buffers as
+ * sources that were the result of a previous operation, in the case of a PQ
+ * operation it continues the calculation with new sources
+ * @DMA_PREP_FENCE - tell the driver that subsequent operations depend
+ * on the result of this operation
*/
enum dma_ctrl_flags {
DMA_PREP_INTERRUPT = (1 << 0),
@@ -90,9 +98,32 @@ enum dma_ctrl_flags {
DMA_COMPL_SKIP_DEST_UNMAP = (1 << 3),
DMA_COMPL_SRC_UNMAP_SINGLE = (1 << 4),
DMA_COMPL_DEST_UNMAP_SINGLE = (1 << 5),
+ DMA_PREP_PQ_DISABLE_P = (1 << 6),
+ DMA_PREP_PQ_DISABLE_Q = (1 << 7),
+ DMA_PREP_CONTINUE = (1 << 8),
+ DMA_PREP_FENCE = (1 << 9),
};
/**
+ * enum sum_check_bits - bit position of pq_check_flags
+ */
+enum sum_check_bits {
+ SUM_CHECK_P = 0,
+ SUM_CHECK_Q = 1,
+};
+
+/**
+ * enum pq_check_flags - result of async_{xor,pq}_zero_sum operations
+ * @SUM_CHECK_P_RESULT - 1 if xor zero sum error, 0 otherwise
+ * @SUM_CHECK_Q_RESULT - 1 if reed-solomon zero sum error, 0 otherwise
+ */
+enum sum_check_flags {
+ SUM_CHECK_P_RESULT = (1 << SUM_CHECK_P),
+ SUM_CHECK_Q_RESULT = (1 << SUM_CHECK_Q),
+};
+
+
+/**
* dma_cap_mask_t - capabilities bitmap modeled after cpumask_t.
* See linux/cpumask.h
*/
@@ -180,8 +211,6 @@ typedef void (*dma_async_tx_callback)(void *dma_async_param);
* @flags: flags to augment operation preparation, control completion, and
* communicate status
* @phys: physical address of the descriptor
- * @tx_list: driver common field for operations that require multiple
- * descriptors
* @chan: target channel for this operation
* @tx_submit: set the prepared descriptor(s) to be executed by the engine
* @callback: routine to call after this operation is complete
@@ -195,7 +224,6 @@ struct dma_async_tx_descriptor {
dma_cookie_t cookie;
enum dma_ctrl_flags flags; /* not a 'long' to pack with cookie */
dma_addr_t phys;
- struct list_head tx_list;
struct dma_chan *chan;
dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor *tx);
dma_async_tx_callback callback;
@@ -213,6 +241,11 @@ struct dma_async_tx_descriptor {
* @global_node: list_head for global dma_device_list
* @cap_mask: one or more dma_capability flags
* @max_xor: maximum number of xor sources, 0 if no capability
+ * @max_pq: maximum number of PQ sources and PQ-continue capability
+ * @copy_align: alignment shift for memcpy operations
+ * @xor_align: alignment shift for xor operations
+ * @pq_align: alignment shift for pq operations
+ * @fill_align: alignment shift for memset operations
* @dev_id: unique device ID
* @dev: struct device reference for dma mapping api
* @device_alloc_chan_resources: allocate resources and return the
@@ -220,7 +253,9 @@ struct dma_async_tx_descriptor {
* @device_free_chan_resources: release DMA channel's resources
* @device_prep_dma_memcpy: prepares a memcpy operation
* @device_prep_dma_xor: prepares a xor operation
- * @device_prep_dma_zero_sum: prepares a zero_sum operation
+ * @device_prep_dma_xor_val: prepares a xor validation operation
+ * @device_prep_dma_pq: prepares a pq operation
+ * @device_prep_dma_pq_val: prepares a pqzero_sum operation
* @device_prep_dma_memset: prepares a memset operation
* @device_prep_dma_interrupt: prepares an end of chain interrupt operation
* @device_prep_slave_sg: prepares a slave dma operation
@@ -235,7 +270,13 @@ struct dma_device {
struct list_head channels;
struct list_head global_node;
dma_cap_mask_t cap_mask;
- int max_xor;
+ unsigned short max_xor;
+ unsigned short max_pq;
+ u8 copy_align;
+ u8 xor_align;
+ u8 pq_align;
+ u8 fill_align;
+ #define DMA_HAS_PQ_CONTINUE (1 << 15)
int dev_id;
struct device *dev;
@@ -249,9 +290,17 @@ struct dma_device {
struct dma_async_tx_descriptor *(*device_prep_dma_xor)(
struct dma_chan *chan, dma_addr_t dest, dma_addr_t *src,
unsigned int src_cnt, size_t len, unsigned long flags);
- struct dma_async_tx_descriptor *(*device_prep_dma_zero_sum)(
+ struct dma_async_tx_descriptor *(*device_prep_dma_xor_val)(
struct dma_chan *chan, dma_addr_t *src, unsigned int src_cnt,
- size_t len, u32 *result, unsigned long flags);
+ size_t len, enum sum_check_flags *result, unsigned long flags);
+ struct dma_async_tx_descriptor *(*device_prep_dma_pq)(
+ struct dma_chan *chan, dma_addr_t *dst, dma_addr_t *src,
+ unsigned int src_cnt, const unsigned char *scf,
+ size_t len, unsigned long flags);
+ struct dma_async_tx_descriptor *(*device_prep_dma_pq_val)(
+ struct dma_chan *chan, dma_addr_t *pq, dma_addr_t *src,
+ unsigned int src_cnt, const unsigned char *scf, size_t len,
+ enum sum_check_flags *pqres, unsigned long flags);
struct dma_async_tx_descriptor *(*device_prep_dma_memset)(
struct dma_chan *chan, dma_addr_t dest, int value, size_t len,
unsigned long flags);
@@ -270,6 +319,96 @@ struct dma_device {
void (*device_issue_pending)(struct dma_chan *chan);
};
+static inline bool dmaengine_check_align(u8 align, size_t off1, size_t off2, size_t len)
+{
+ size_t mask;
+
+ if (!align)
+ return true;
+ mask = (1 << align) - 1;
+ if (mask & (off1 | off2 | len))
+ return false;
+ return true;
+}
+
+static inline bool is_dma_copy_aligned(struct dma_device *dev, size_t off1,
+ size_t off2, size_t len)
+{
+ return dmaengine_check_align(dev->copy_align, off1, off2, len);
+}
+
+static inline bool is_dma_xor_aligned(struct dma_device *dev, size_t off1,
+ size_t off2, size_t len)
+{
+ return dmaengine_check_align(dev->xor_align, off1, off2, len);
+}
+
+static inline bool is_dma_pq_aligned(struct dma_device *dev, size_t off1,
+ size_t off2, size_t len)
+{
+ return dmaengine_check_align(dev->pq_align, off1, off2, len);
+}
+
+static inline bool is_dma_fill_aligned(struct dma_device *dev, size_t off1,
+ size_t off2, size_t len)
+{
+ return dmaengine_check_align(dev->fill_align, off1, off2, len);
+}
+
+static inline void
+dma_set_maxpq(struct dma_device *dma, int maxpq, int has_pq_continue)
+{
+ dma->max_pq = maxpq;
+ if (has_pq_continue)
+ dma->max_pq |= DMA_HAS_PQ_CONTINUE;
+}
+
+static inline bool dmaf_continue(enum dma_ctrl_flags flags)
+{
+ return (flags & DMA_PREP_CONTINUE) == DMA_PREP_CONTINUE;
+}
+
+static inline bool dmaf_p_disabled_continue(enum dma_ctrl_flags flags)
+{
+ enum dma_ctrl_flags mask = DMA_PREP_CONTINUE | DMA_PREP_PQ_DISABLE_P;
+
+ return (flags & mask) == mask;
+}
+
+static inline bool dma_dev_has_pq_continue(struct dma_device *dma)
+{
+ return (dma->max_pq & DMA_HAS_PQ_CONTINUE) == DMA_HAS_PQ_CONTINUE;
+}
+
+static unsigned short dma_dev_to_maxpq(struct dma_device *dma)
+{
+ return dma->max_pq & ~DMA_HAS_PQ_CONTINUE;
+}
+
+/* dma_maxpq - reduce maxpq in the face of continued operations
+ * @dma - dma device with PQ capability
+ * @flags - to check if DMA_PREP_CONTINUE and DMA_PREP_PQ_DISABLE_P are set
+ *
+ * When an engine does not support native continuation we need 3 extra
+ * source slots to reuse P and Q with the following coefficients:
+ * 1/ {00} * P : remove P from Q', but use it as a source for P'
+ * 2/ {01} * Q : use Q to continue Q' calculation
+ * 3/ {00} * Q : subtract Q from P' to cancel (2)
+ *
+ * In the case where P is disabled we only need 1 extra source:
+ * 1/ {01} * Q : use Q to continue Q' calculation
+ */
+static inline int dma_maxpq(struct dma_device *dma, enum dma_ctrl_flags flags)
+{
+ if (dma_dev_has_pq_continue(dma) || !dmaf_continue(flags))
+ return dma_dev_to_maxpq(dma);
+ else if (dmaf_p_disabled_continue(flags))
+ return dma_dev_to_maxpq(dma) - 1;
+ else if (dmaf_continue(flags))
+ return dma_dev_to_maxpq(dma) - 3;
+ BUG();
+}
+
/* --- public DMA engine API --- */
#ifdef CONFIG_DMA_ENGINE
@@ -299,7 +438,11 @@ static inline void net_dmaengine_put(void)
#ifdef CONFIG_ASYNC_TX_DMA
#define async_dmaengine_get() dmaengine_get()
#define async_dmaengine_put() dmaengine_put()
+#ifdef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH
+#define async_dma_find_channel(type) dma_find_channel(DMA_ASYNC_TX)
+#else
#define async_dma_find_channel(type) dma_find_channel(type)
+#endif /* CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH */
#else
static inline void async_dmaengine_get(void)
{
@@ -312,7 +455,7 @@ async_dma_find_channel(enum dma_transaction_type type)
{
return NULL;
}
-#endif
+#endif /* CONFIG_ASYNC_TX_DMA */
dma_cookie_t dma_async_memcpy_buf_to_buf(struct dma_chan *chan,
void *dest, void *src, size_t len);
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index 51c8d2d49e4..b6cb5425cde 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -173,7 +173,8 @@ typedef enum fe_modulation {
typedef enum fe_transmit_mode {
TRANSMISSION_MODE_2K,
TRANSMISSION_MODE_8K,
- TRANSMISSION_MODE_AUTO
+ TRANSMISSION_MODE_AUTO,
+ TRANSMISSION_MODE_4K
} fe_transmit_mode_t;
typedef enum fe_bandwidth {
@@ -268,15 +269,42 @@ struct dvb_frontend_event {
#define DTV_FE_CAPABILITY 16
#define DTV_DELIVERY_SYSTEM 17
-#define DTV_API_VERSION 35
-#define DTV_API_VERSION 35
-#define DTV_CODE_RATE_HP 36
-#define DTV_CODE_RATE_LP 37
-#define DTV_GUARD_INTERVAL 38
-#define DTV_TRANSMISSION_MODE 39
-#define DTV_HIERARCHY 40
+/* ISDB-T and ISDB-Tsb */
+#define DTV_ISDBT_PARTIAL_RECEPTION 18
+#define DTV_ISDBT_SOUND_BROADCASTING 19
-#define DTV_MAX_COMMAND DTV_HIERARCHY
+#define DTV_ISDBT_SB_SUBCHANNEL_ID 20
+#define DTV_ISDBT_SB_SEGMENT_IDX 21
+#define DTV_ISDBT_SB_SEGMENT_COUNT 22
+
+#define DTV_ISDBT_LAYERA_FEC 23
+#define DTV_ISDBT_LAYERA_MODULATION 24
+#define DTV_ISDBT_LAYERA_SEGMENT_COUNT 25
+#define DTV_ISDBT_LAYERA_TIME_INTERLEAVING 26
+
+#define DTV_ISDBT_LAYERB_FEC 27
+#define DTV_ISDBT_LAYERB_MODULATION 28
+#define DTV_ISDBT_LAYERB_SEGMENT_COUNT 29
+#define DTV_ISDBT_LAYERB_TIME_INTERLEAVING 30
+
+#define DTV_ISDBT_LAYERC_FEC 31
+#define DTV_ISDBT_LAYERC_MODULATION 32
+#define DTV_ISDBT_LAYERC_SEGMENT_COUNT 33
+#define DTV_ISDBT_LAYERC_TIME_INTERLEAVING 34
+
+#define DTV_API_VERSION 35
+
+#define DTV_CODE_RATE_HP 36
+#define DTV_CODE_RATE_LP 37
+#define DTV_GUARD_INTERVAL 38
+#define DTV_TRANSMISSION_MODE 39
+#define DTV_HIERARCHY 40
+
+#define DTV_ISDBT_LAYER_ENABLED 41
+
+#define DTV_ISDBS_TS_ID 42
+
+#define DTV_MAX_COMMAND DTV_ISDBS_TS_ID
typedef enum fe_pilot {
PILOT_ON,
diff --git a/include/linux/dvb/version.h b/include/linux/dvb/version.h
index 25b823b8173..540b0583d9f 100644
--- a/include/linux/dvb/version.h
+++ b/include/linux/dvb/version.h
@@ -24,6 +24,6 @@
#define _DVBVERSION_H_
#define DVB_API_VERSION 5
-#define DVB_API_VERSION_MINOR 0
+#define DVB_API_VERSION_MINOR 1
#endif /*_DVBVERSION_H_*/
diff --git a/include/linux/eventfd.h b/include/linux/eventfd.h
index 3b85ba6479f..94dd10366a7 100644
--- a/include/linux/eventfd.h
+++ b/include/linux/eventfd.h
@@ -27,6 +27,7 @@
#ifdef CONFIG_EVENTFD
+struct file *eventfd_file_create(unsigned int count, int flags);
struct eventfd_ctx *eventfd_ctx_get(struct eventfd_ctx *ctx);
void eventfd_ctx_put(struct eventfd_ctx *ctx);
struct file *eventfd_fget(int fd);
@@ -40,6 +41,11 @@ int eventfd_signal(struct eventfd_ctx *ctx, int n);
* Ugly ugly ugly error layer to support modules that uses eventfd but
* pretend to work in !CONFIG_EVENTFD configurations. Namely, AIO.
*/
+static inline struct file *eventfd_file_create(unsigned int count, int flags)
+{
+ return ERR_PTR(-ENOSYS);
+}
+
static inline struct eventfd_ctx *eventfd_ctx_fdget(int fd)
{
return ERR_PTR(-ENOSYS);
diff --git a/include/linux/firewire.h b/include/linux/firewire.h
index 192d1e43c43..7e1d4dec83e 100644
--- a/include/linux/firewire.h
+++ b/include/linux/firewire.h
@@ -134,20 +134,6 @@ struct fw_card {
u32 topology_map[(CSR_TOPOLOGY_MAP_END - CSR_TOPOLOGY_MAP) / 4];
};
-static inline struct fw_card *fw_card_get(struct fw_card *card)
-{
- kref_get(&card->kref);
-
- return card;
-}
-
-void fw_card_release(struct kref *kref);
-
-static inline void fw_card_put(struct fw_card *card)
-{
- kref_put(&card->kref, fw_card_release);
-}
-
struct fw_attribute_group {
struct attribute_group *groups[2];
struct attribute_group group;
diff --git a/include/linux/flex_array.h b/include/linux/flex_array.h
index 45ff1849151..1d747f72298 100644
--- a/include/linux/flex_array.h
+++ b/include/linux/flex_array.h
@@ -31,10 +31,32 @@ struct flex_array {
};
};
-#define FLEX_ARRAY_INIT(size, total) { { {\
- .element_size = (size), \
- .total_nr_elements = (total), \
-} } }
+/* Number of bytes left in base struct flex_array, excluding metadata */
+#define FLEX_ARRAY_BASE_BYTES_LEFT \
+ (FLEX_ARRAY_BASE_SIZE - offsetof(struct flex_array, parts))
+
+/* Number of pointers in base to struct flex_array_part pages */
+#define FLEX_ARRAY_NR_BASE_PTRS \
+ (FLEX_ARRAY_BASE_BYTES_LEFT / sizeof(struct flex_array_part *))
+
+/* Number of elements of size that fit in struct flex_array_part */
+#define FLEX_ARRAY_ELEMENTS_PER_PART(size) \
+ (FLEX_ARRAY_PART_SIZE / size)
+
+/*
+ * Defines a statically allocated flex array and ensures its parameters are
+ * valid.
+ */
+#define DEFINE_FLEX_ARRAY(__arrayname, __element_size, __total) \
+ struct flex_array __arrayname = { { { \
+ .element_size = (__element_size), \
+ .total_nr_elements = (__total), \
+ } } }; \
+ static inline void __arrayname##_invalid_parameter(void) \
+ { \
+ BUILD_BUG_ON((__total) > FLEX_ARRAY_NR_BASE_PTRS * \
+ FLEX_ARRAY_ELEMENTS_PER_PART(__element_size)); \
+ }
struct flex_array *flex_array_alloc(int element_size, unsigned int total,
gfp_t flags);
@@ -44,6 +66,8 @@ void flex_array_free(struct flex_array *fa);
void flex_array_free_parts(struct flex_array *fa);
int flex_array_put(struct flex_array *fa, unsigned int element_nr, void *src,
gfp_t flags);
+int flex_array_clear(struct flex_array *fa, unsigned int element_nr);
void *flex_array_get(struct flex_array *fa, unsigned int element_nr);
+int flex_array_shrink(struct flex_array *fa);
#endif /* _FLEX_ARRAY_H */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 90162fb3bf0..2adaa2529f1 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -595,6 +595,7 @@ struct address_space_operations {
int (*launder_page) (struct page *);
int (*is_partially_uptodate) (struct page *, read_descriptor_t *,
unsigned long);
+ int (*error_remove_page)(struct address_space *, struct page *);
};
/*
@@ -640,7 +641,6 @@ struct block_device {
struct super_block * bd_super;
int bd_openers;
struct mutex bd_mutex; /* open/close mutex */
- struct semaphore bd_mount_sem;
struct list_head bd_inodes;
void * bd_holder;
int bd_holders;
@@ -1066,8 +1066,8 @@ struct file_lock {
struct fasync_struct * fl_fasync; /* for lease break notifications */
unsigned long fl_break_time; /* for nonblocking lease breaks */
- struct file_lock_operations *fl_ops; /* Callbacks for filesystems */
- struct lock_manager_operations *fl_lmops; /* Callbacks for lockmanagers */
+ const struct file_lock_operations *fl_ops; /* Callbacks for filesystems */
+ const struct lock_manager_operations *fl_lmops; /* Callbacks for lockmanagers */
union {
struct nfs_lock_info nfs_fl;
struct nfs4_lock_info nfs4_fl;
@@ -1315,11 +1315,11 @@ struct super_block {
unsigned long s_blocksize;
unsigned char s_blocksize_bits;
unsigned char s_dirt;
- unsigned long long s_maxbytes; /* Max file size */
+ loff_t s_maxbytes; /* Max file size */
struct file_system_type *s_type;
const struct super_operations *s_op;
- struct dquot_operations *dq_op;
- struct quotactl_ops *s_qcop;
+ const struct dquot_operations *dq_op;
+ const struct quotactl_ops *s_qcop;
const struct export_operations *s_export_op;
unsigned long s_flags;
unsigned long s_magic;
@@ -2156,6 +2156,7 @@ extern ino_t iunique(struct super_block *, ino_t);
extern int inode_needs_sync(struct inode *inode);
extern void generic_delete_inode(struct inode *inode);
extern void generic_drop_inode(struct inode *inode);
+extern int generic_detach_inode(struct inode *inode);
extern struct inode *ilookup5_nowait(struct super_block *sb,
unsigned long hashval, int (*test)(struct inode *, void *),
@@ -2334,6 +2335,7 @@ extern void get_filesystem(struct file_system_type *fs);
extern void put_filesystem(struct file_system_type *fs);
extern struct file_system_type *get_fs_type(const char *name);
extern struct super_block *get_super(struct block_device *);
+extern struct super_block *get_active_super(struct block_device *bdev);
extern struct super_block *user_get_super(dev_t);
extern void drop_super(struct super_block *sb);
@@ -2381,7 +2383,8 @@ extern int buffer_migrate_page(struct address_space *,
#define buffer_migrate_page NULL
#endif
-extern int inode_change_ok(struct inode *, struct iattr *);
+extern int inode_change_ok(const struct inode *, struct iattr *);
+extern int inode_newsize_ok(const struct inode *, loff_t offset);
extern int __must_check inode_setattr(struct inode *, struct iattr *);
extern void file_update_time(struct file *file);
@@ -2467,7 +2470,7 @@ ssize_t simple_attr_write(struct file *file, const char __user *buf,
size_t len, loff_t *ppos);
struct ctl_table;
-int proc_nr_files(struct ctl_table *table, int write, struct file *filp,
+int proc_nr_files(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
int __init get_filesystem_list(char *buf);
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index dc3b1328aae..cd3d2abaf30 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -19,7 +19,7 @@
extern int ftrace_enabled;
extern int
ftrace_enable_sysctl(struct ctl_table *table, int write,
- struct file *filp, void __user *buffer, size_t *lenp,
+ void __user *buffer, size_t *lenp,
loff_t *ppos);
typedef void (*ftrace_func_t)(unsigned long ip, unsigned long parent_ip);
@@ -94,7 +94,7 @@ static inline void ftrace_start(void) { }
extern int stack_tracer_enabled;
int
stack_trace_sysctl(struct ctl_table *table, int write,
- struct file *file, void __user *buffer, size_t *lenp,
+ void __user *buffer, size_t *lenp,
loff_t *ppos);
#endif
@@ -446,7 +446,6 @@ static inline void unpause_graph_tracing(void) { }
#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
#ifdef CONFIG_TRACING
-#include <linux/sched.h>
/* flags for current->trace */
enum {
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index bd099ba82cc..4ec5e67e18c 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -4,6 +4,7 @@
#include <linux/ring_buffer.h>
#include <linux/trace_seq.h>
#include <linux/percpu.h>
+#include <linux/hardirq.h>
struct trace_array;
struct tracer;
@@ -130,10 +131,15 @@ struct ftrace_event_call {
void *data;
atomic_t profile_count;
- int (*profile_enable)(struct ftrace_event_call *);
- void (*profile_disable)(struct ftrace_event_call *);
+ int (*profile_enable)(void);
+ void (*profile_disable)(void);
};
+#define FTRACE_MAX_PROFILE_SIZE 2048
+
+extern char *trace_profile_buf;
+extern char *trace_profile_buf_nmi;
+
#define MAX_FILTER_PRED 32
#define MAX_FILTER_STR_VAL 256 /* Should handle KSYM_SYMBOL_LEN */
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index cf593bf9fd3..3e2925a34bf 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -30,6 +30,10 @@
* - add umask flag to input argument of open, mknod and mkdir
* - add notification messages for invalidation of inodes and
* directory entries
+ *
+ * 7.13
+ * - make max number of background requests and congestion threshold
+ * tunables
*/
#ifndef _LINUX_FUSE_H
@@ -37,11 +41,31 @@
#include <linux/types.h>
+/*
+ * Version negotiation:
+ *
+ * Both the kernel and userspace send the version they support in the
+ * INIT request and reply respectively.
+ *
+ * If the major versions match then both shall use the smallest
+ * of the two minor versions for communication.
+ *
+ * If the kernel supports a larger major version, then userspace shall
+ * reply with the major version it supports, ignore the rest of the
+ * INIT message and expect a new INIT message from the kernel with a
+ * matching major version.
+ *
+ * If the library supports a larger major version, then it shall fall
+ * back to the major protocol version sent by the kernel for
+ * communication and reply with that major version (and an arbitrary
+ * supported minor version).
+ */
+
/** Version number of this interface */
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 12
+#define FUSE_KERNEL_MINOR_VERSION 13
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -427,7 +451,8 @@ struct fuse_init_out {
__u32 minor;
__u32 max_readahead;
__u32 flags;
- __u32 unused;
+ __u16 max_background;
+ __u16 congestion_threshold;
__u32 max_write;
};
diff --git a/include/linux/futex.h b/include/linux/futex.h
index 34956c8fdeb..8ec17997d94 100644
--- a/include/linux/futex.h
+++ b/include/linux/futex.h
@@ -4,11 +4,6 @@
#include <linux/compiler.h>
#include <linux/types.h>
-struct inode;
-struct mm_struct;
-struct task_struct;
-union ktime;
-
/* Second argument to futex syscall */
@@ -129,6 +124,11 @@ struct robust_list_head {
#define FUTEX_BITSET_MATCH_ANY 0xffffffff
#ifdef __KERNEL__
+struct inode;
+struct mm_struct;
+struct task_struct;
+union ktime;
+
long do_futex(u32 __user *uaddr, int op, u32 val, union ktime *timeout,
u32 __user *uaddr2, u32 val2, u32 val3);
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 44263cb2712..297df45ffd0 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -142,7 +142,7 @@ struct gendisk {
* disks that can't be partitioned. */
char disk_name[DISK_NAME_LEN]; /* name of major driver */
- char *(*nodename)(struct gendisk *gd);
+ char *(*devnode)(struct gendisk *gd, mode_t *mode);
/* Array of pointers to partitions indexed by partno.
* Protected with matching bdev lock but stat and other
* non-critical accesses use RCU. Always access through
@@ -151,7 +151,7 @@ struct gendisk {
struct disk_part_tbl *part_tbl;
struct hd_struct part0;
- struct block_device_operations *fops;
+ const struct block_device_operations *fops;
struct request_queue *queue;
void *private_data;
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 7c777a0da17..557bdad320b 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -220,7 +220,7 @@ static inline enum zone_type gfp_zone(gfp_t flags)
((1 << ZONES_SHIFT) - 1);
if (__builtin_constant_p(bit))
- BUILD_BUG_ON((GFP_ZONE_BAD >> bit) & 1);
+ MAYBE_BUILD_BUG_ON((GFP_ZONE_BAD >> bit) & 1);
else {
#ifdef CONFIG_DEBUG_VM
BUG_ON((GFP_ZONE_BAD >> bit) & 1);
@@ -326,7 +326,6 @@ void free_pages_exact(void *virt, size_t size);
extern void __free_pages(struct page *page, unsigned int order);
extern void free_pages(unsigned long addr, unsigned int order);
extern void free_hot_page(struct page *page);
-extern void free_cold_page(struct page *page);
#define __free_page(page) __free_pages((page), 0)
#define free_page(addr) free_pages((addr),0)
@@ -336,18 +335,6 @@ void drain_zone_pages(struct zone *zone, struct per_cpu_pages *pcp);
void drain_all_pages(void);
void drain_local_pages(void *dummy);
-extern bool oom_killer_disabled;
-
-static inline void oom_killer_disable(void)
-{
- oom_killer_disabled = true;
-}
-
-static inline void oom_killer_enable(void)
-{
- oom_killer_disabled = false;
-}
-
extern gfp_t gfp_allowed_mask;
static inline void set_gfp_allowed_mask(gfp_t mask)
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index e10c49a5b96..059bd189d35 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -12,6 +12,8 @@
#include <linux/types.h>
#include <linux/errno.h>
+struct device;
+
/*
* Some platforms don't support the GPIO programming interface.
*
@@ -89,6 +91,15 @@ static inline int gpio_export(unsigned gpio, bool direction_may_change)
return -EINVAL;
}
+static inline int gpio_export_link(struct device *dev, const char *name,
+ unsigned gpio)
+{
+ /* GPIO can never have been exported */
+ WARN_ON(1);
+ return -EINVAL;
+}
+
+
static inline void gpio_unexport(unsigned gpio)
{
/* GPIO can never have been exported */
diff --git a/include/linux/hayesesp.h b/include/linux/hayesesp.h
index 940aeb51d53..92b08cfe4a7 100644
--- a/include/linux/hayesesp.h
+++ b/include/linux/hayesesp.h
@@ -96,7 +96,6 @@ struct esp_struct {
int xmit_head;
int xmit_tail;
int xmit_cnt;
- wait_queue_head_t delta_msr_wait;
wait_queue_head_t break_wait;
struct async_icount icount; /* kernel counters for the 4 input interrupts */
struct hayes_esp_config config; /* port configuration */
diff --git a/include/linux/hid.h b/include/linux/hid.h
index a0ebdace7ba..10f62841674 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -494,6 +494,7 @@ struct hid_device { /* device report descriptor */
/* hiddev event handler */
int (*hiddev_connect)(struct hid_device *, unsigned int);
+ void (*hiddev_disconnect)(struct hid_device *);
void (*hiddev_hid_event) (struct hid_device *, struct hid_field *field,
struct hid_usage *, __s32);
void (*hiddev_report_event) (struct hid_device *, struct hid_report *);
@@ -691,6 +692,7 @@ struct hid_device *hid_allocate_device(void);
int hid_parse_report(struct hid_device *hid, __u8 *start, unsigned size);
int hid_check_keys_pressed(struct hid_device *hid);
int hid_connect(struct hid_device *hid, unsigned int connect_mask);
+void hid_disconnect(struct hid_device *hid);
/**
* hid_map_usage - map usage input bits
@@ -800,6 +802,7 @@ static inline int __must_check hid_hw_start(struct hid_device *hdev,
*/
static inline void hid_hw_stop(struct hid_device *hdev)
{
+ hid_disconnect(hdev);
hdev->ll_driver->stop(hdev);
}
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 4759917adc7..ff037f0b1b4 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -91,7 +91,6 @@ enum hrtimer_restart {
* @function: timer expiry callback function
* @base: pointer to the timer base (per cpu and per clock)
* @state: state information (See bit values above)
- * @cb_entry: list head to enqueue an expired timer into the callback list
* @start_site: timer statistics field to store the site where the timer
* was started
* @start_comm: timer statistics field to store the name of the process which
@@ -108,7 +107,6 @@ struct hrtimer {
enum hrtimer_restart (*function)(struct hrtimer *);
struct hrtimer_clock_base *base;
unsigned long state;
- struct list_head cb_entry;
#ifdef CONFIG_TIMER_STATS
int start_pid;
void *start_site;
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 5cbc620bdfe..11ab19ac6b3 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -20,11 +20,13 @@ static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
}
void reset_vma_resv_huge_pages(struct vm_area_struct *vma);
-int hugetlb_sysctl_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
-int hugetlb_overcommit_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
-int hugetlb_treat_movable_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
+int hugetlb_sysctl_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
+int hugetlb_overcommit_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
+int hugetlb_treat_movable_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
int copy_hugetlb_page_range(struct mm_struct *, struct mm_struct *, struct vm_area_struct *);
-int follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *, struct page **, struct vm_area_struct **, unsigned long *, int *, int, int);
+int follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *,
+ struct page **, struct vm_area_struct **,
+ unsigned long *, int *, int, unsigned int flags);
void unmap_hugepage_range(struct vm_area_struct *,
unsigned long, unsigned long, struct page *);
void __unmap_hugepage_range(struct vm_area_struct *,
@@ -110,6 +112,21 @@ static inline void hugetlb_report_meminfo(struct seq_file *m)
#endif /* !CONFIG_HUGETLB_PAGE */
+#define HUGETLB_ANON_FILE "anon_hugepage"
+
+enum {
+ /*
+ * The file will be used as an shm file so shmfs accounting rules
+ * apply
+ */
+ HUGETLB_SHMFS_INODE = 1,
+ /*
+ * The file is being created on the internal vfs mount and shmfs
+ * accounting rules do not apply
+ */
+ HUGETLB_ANONHUGE_INODE = 2,
+};
+
#ifdef CONFIG_HUGETLBFS
struct hugetlbfs_config {
uid_t uid;
@@ -148,7 +165,7 @@ static inline struct hugetlbfs_sb_info *HUGETLBFS_SB(struct super_block *sb)
extern const struct file_operations hugetlbfs_file_operations;
extern struct vm_operations_struct hugetlb_vm_ops;
struct file *hugetlb_file_setup(const char *name, size_t size, int acct,
- struct user_struct **user);
+ struct user_struct **user, int creat_flags);
int hugetlb_get_quota(struct address_space *mapping, long delta);
void hugetlb_put_quota(struct address_space *mapping, long delta);
@@ -170,7 +187,7 @@ static inline void set_file_hugepages(struct file *file)
#define is_file_hugepages(file) 0
#define set_file_hugepages(file) BUG()
-#define hugetlb_file_setup(name,size,acct,user) ERR_PTR(-ENOSYS)
+#define hugetlb_file_setup(name,size,acct,user,creat) ERR_PTR(-ENOSYS)
#endif /* !CONFIG_HUGETLBFS */
@@ -185,7 +202,8 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
#define HSTATE_NAME_LEN 32
/* Defines one hugetlb page size */
struct hstate {
- int hugetlb_next_nid;
+ int next_nid_to_alloc;
+ int next_nid_to_free;
unsigned int order;
unsigned long mask;
unsigned long max_huge_pages;
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index c9087de5c6c..e844a0b1869 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -28,17 +28,6 @@
identify a legacy client. If you don't need them, just don't set them. */
/*
- * ---- Driver types -----------------------------------------------------
- */
-
-#define I2C_DRIVERID_MSP3400 1
-#define I2C_DRIVERID_TUNER 2
-#define I2C_DRIVERID_TDA7432 27 /* Stereo sound processor */
-#define I2C_DRIVERID_TVAUDIO 29 /* Generic TV sound driver */
-#define I2C_DRIVERID_SAA711X 73 /* saa711x video encoders */
-#define I2C_DRIVERID_INFRARED 75 /* I2C InfraRed on Video boards */
-
-/*
* ---- Adapter types ----------------------------------------------------
*/
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index f4784c0fe97..57d41b0abce 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -98,7 +98,6 @@ extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client,
/**
* struct i2c_driver - represent an I2C device driver
- * @id: Unique driver ID (optional)
* @class: What kind of i2c device we instantiate (for detect)
* @attach_adapter: Callback for bus addition (for legacy drivers)
* @detach_adapter: Callback for bus removal (for legacy drivers)
@@ -135,7 +134,6 @@ extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client,
* not allowed.
*/
struct i2c_driver {
- int id;
unsigned int class;
/* Notifies the driver that a new bus has appeared or is about to be
diff --git a/include/linux/i2c/adp5588.h b/include/linux/i2c/adp5588.h
new file mode 100644
index 00000000000..fc5db826b48
--- /dev/null
+++ b/include/linux/i2c/adp5588.h
@@ -0,0 +1,92 @@
+/*
+ * Analog Devices ADP5588 I/O Expander and QWERTY Keypad Controller
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _ADP5588_H
+#define _ADP5588_H
+
+#define DEV_ID 0x00 /* Device ID */
+#define CFG 0x01 /* Configuration Register1 */
+#define INT_STAT 0x02 /* Interrupt Status Register */
+#define KEY_LCK_EC_STAT 0x03 /* Key Lock and Event Counter Register */
+#define Key_EVENTA 0x04 /* Key Event Register A */
+#define Key_EVENTB 0x05 /* Key Event Register B */
+#define Key_EVENTC 0x06 /* Key Event Register C */
+#define Key_EVENTD 0x07 /* Key Event Register D */
+#define Key_EVENTE 0x08 /* Key Event Register E */
+#define Key_EVENTF 0x09 /* Key Event Register F */
+#define Key_EVENTG 0x0A /* Key Event Register G */
+#define Key_EVENTH 0x0B /* Key Event Register H */
+#define Key_EVENTI 0x0C /* Key Event Register I */
+#define Key_EVENTJ 0x0D /* Key Event Register J */
+#define KP_LCK_TMR 0x0E /* Keypad Lock1 to Lock2 Timer */
+#define UNLOCK1 0x0F /* Unlock Key1 */
+#define UNLOCK2 0x10 /* Unlock Key2 */
+#define GPIO_INT_STAT1 0x11 /* GPIO Interrupt Status */
+#define GPIO_INT_STAT2 0x12 /* GPIO Interrupt Status */
+#define GPIO_INT_STAT3 0x13 /* GPIO Interrupt Status */
+#define GPIO_DAT_STAT1 0x14 /* GPIO Data Status, Read twice to clear */
+#define GPIO_DAT_STAT2 0x15 /* GPIO Data Status, Read twice to clear */
+#define GPIO_DAT_STAT3 0x16 /* GPIO Data Status, Read twice to clear */
+#define GPIO_DAT_OUT1 0x17 /* GPIO DATA OUT */
+#define GPIO_DAT_OUT2 0x18 /* GPIO DATA OUT */
+#define GPIO_DAT_OUT3 0x19 /* GPIO DATA OUT */
+#define GPIO_INT_EN1 0x1A /* GPIO Interrupt Enable */
+#define GPIO_INT_EN2 0x1B /* GPIO Interrupt Enable */
+#define GPIO_INT_EN3 0x1C /* GPIO Interrupt Enable */
+#define KP_GPIO1 0x1D /* Keypad or GPIO Selection */
+#define KP_GPIO2 0x1E /* Keypad or GPIO Selection */
+#define KP_GPIO3 0x1F /* Keypad or GPIO Selection */
+#define GPI_EM1 0x20 /* GPI Event Mode 1 */
+#define GPI_EM2 0x21 /* GPI Event Mode 2 */
+#define GPI_EM3 0x22 /* GPI Event Mode 3 */
+#define GPIO_DIR1 0x23 /* GPIO Data Direction */
+#define GPIO_DIR2 0x24 /* GPIO Data Direction */
+#define GPIO_DIR3 0x25 /* GPIO Data Direction */
+#define GPIO_INT_LVL1 0x26 /* GPIO Edge/Level Detect */
+#define GPIO_INT_LVL2 0x27 /* GPIO Edge/Level Detect */
+#define GPIO_INT_LVL3 0x28 /* GPIO Edge/Level Detect */
+#define Debounce_DIS1 0x29 /* Debounce Disable */
+#define Debounce_DIS2 0x2A /* Debounce Disable */
+#define Debounce_DIS3 0x2B /* Debounce Disable */
+#define GPIO_PULL1 0x2C /* GPIO Pull Disable */
+#define GPIO_PULL2 0x2D /* GPIO Pull Disable */
+#define GPIO_PULL3 0x2E /* GPIO Pull Disable */
+#define CMP_CFG_STAT 0x30 /* Comparator Configuration and Status Register */
+#define CMP_CONFG_SENS1 0x31 /* Sensor1 Comparator Configuration Register */
+#define CMP_CONFG_SENS2 0x32 /* L2 Light Sensor Reference Level, Output Falling for Sensor 1 */
+#define CMP1_LVL2_TRIP 0x33 /* L2 Light Sensor Hysteresis (Active when Output Rising) for Sensor 1 */
+#define CMP1_LVL2_HYS 0x34 /* L3 Light Sensor Reference Level, Output Falling For Sensor 1 */
+#define CMP1_LVL3_TRIP 0x35 /* L3 Light Sensor Hysteresis (Active when Output Rising) For Sensor 1 */
+#define CMP1_LVL3_HYS 0x36 /* Sensor 2 Comparator Configuration Register */
+#define CMP2_LVL2_TRIP 0x37 /* L2 Light Sensor Reference Level, Output Falling for Sensor 2 */
+#define CMP2_LVL2_HYS 0x38 /* L2 Light Sensor Hysteresis (Active when Output Rising) for Sensor 2 */
+#define CMP2_LVL3_TRIP 0x39 /* L3 Light Sensor Reference Level, Output Falling For Sensor 2 */
+#define CMP2_LVL3_HYS 0x3A /* L3 Light Sensor Hysteresis (Active when Output Rising) For Sensor 2 */
+#define CMP1_ADC_DAT_R1 0x3B /* Comparator 1 ADC data Register1 */
+#define CMP1_ADC_DAT_R2 0x3C /* Comparator 1 ADC data Register2 */
+#define CMP2_ADC_DAT_R1 0x3D /* Comparator 2 ADC data Register1 */
+#define CMP2_ADC_DAT_R2 0x3E /* Comparator 2 ADC data Register2 */
+
+#define ADP5588_DEVICE_ID_MASK 0xF
+
+/* Put one of these structures in i2c_board_info platform_data */
+
+#define ADP5588_KEYMAPSIZE 80
+
+struct adp5588_kpad_platform_data {
+ int rows; /* Number of rows */
+ int cols; /* Number of columns */
+ const unsigned short *keymap; /* Pointer to keymap */
+ unsigned short keymapsize; /* Keymap size */
+ unsigned repeat:1; /* Enable key repeat */
+ unsigned en_keylock:1; /* Enable Key Lock feature */
+ unsigned short unlock_key1; /* Unlock Key 1 */
+ unsigned short unlock_key2; /* Unlock Key 2 */
+};
+
+#endif
diff --git a/include/linux/i2c/mcs5000_ts.h b/include/linux/i2c/mcs5000_ts.h
new file mode 100644
index 00000000000..5a117b5ca15
--- /dev/null
+++ b/include/linux/i2c/mcs5000_ts.h
@@ -0,0 +1,24 @@
+/*
+ * mcs5000_ts.h
+ *
+ * Copyright (C) 2009 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __LINUX_MCS5000_TS_H
+#define __LINUX_MCS5000_TS_H
+
+/* platform data for the MELFAS MCS-5000 touchscreen driver */
+struct mcs5000_ts_platform_data {
+ void (*cfg_pin)(void);
+ int x_size;
+ int y_size;
+};
+
+#endif /* __LINUX_MCS5000_TS_H */
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index 3fd21d7cb6b..2d02dfd7076 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -223,19 +223,28 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
/* Power bus message definitions */
-#define DEV_GRP_NULL 0x0
-#define DEV_GRP_P1 0x1
-#define DEV_GRP_P2 0x2
-#define DEV_GRP_P3 0x4
+/* The TWL4030/5030 splits its power-management resources (the various
+ * regulators, clock and reset lines) into 3 processor groups - P1, P2 and
+ * P3. These groups can then be configured to transition between sleep, wait-on
+ * and active states by sending messages to the power bus. See Section 5.4.2
+ * Power Resources of TWL4030 TRM
+ */
-#define RES_GRP_RES 0x0
-#define RES_GRP_PP 0x1
-#define RES_GRP_RC 0x2
+/* Processor groups */
+#define DEV_GRP_NULL 0x0
+#define DEV_GRP_P1 0x1 /* P1: all OMAP devices */
+#define DEV_GRP_P2 0x2 /* P2: all Modem devices */
+#define DEV_GRP_P3 0x4 /* P3: all peripheral devices */
+
+/* Resource groups */
+#define RES_GRP_RES 0x0 /* Reserved */
+#define RES_GRP_PP 0x1 /* Power providers */
+#define RES_GRP_RC 0x2 /* Reset and control */
#define RES_GRP_PP_RC 0x3
-#define RES_GRP_PR 0x4
+#define RES_GRP_PR 0x4 /* Power references */
#define RES_GRP_PP_PR 0x5
#define RES_GRP_RC_PR 0x6
-#define RES_GRP_ALL 0x7
+#define RES_GRP_ALL 0x7 /* All resource groups */
#define RES_TYPE2_R0 0x0
@@ -246,6 +255,41 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
#define RES_STATE_SLEEP 0x8
#define RES_STATE_OFF 0x0
+/* Power resources */
+
+/* Power providers */
+#define RES_VAUX1 1
+#define RES_VAUX2 2
+#define RES_VAUX3 3
+#define RES_VAUX4 4
+#define RES_VMMC1 5
+#define RES_VMMC2 6
+#define RES_VPLL1 7
+#define RES_VPLL2 8
+#define RES_VSIM 9
+#define RES_VDAC 10
+#define RES_VINTANA1 11
+#define RES_VINTANA2 12
+#define RES_VINTDIG 13
+#define RES_VIO 14
+#define RES_VDD1 15
+#define RES_VDD2 16
+#define RES_VUSB_1V5 17
+#define RES_VUSB_1V8 18
+#define RES_VUSB_3V1 19
+#define RES_VUSBCP 20
+#define RES_REGEN 21
+/* Reset and control */
+#define RES_NRES_PWRON 22
+#define RES_CLKEN 23
+#define RES_SYSEN 24
+#define RES_HFCLKOUT 25
+#define RES_32KCLKOUT 26
+#define RES_RESET 27
+/* Power Reference */
+#define RES_Main_Ref 28
+
+#define TOTAL_RESOURCES 28
/*
* Power Bus Message Format ... these can be sent individually by Linux,
* but are usually part of downloaded scripts that are run when various
@@ -327,6 +371,36 @@ struct twl4030_usb_data {
enum twl4030_usb_mode usb_mode;
};
+struct twl4030_ins {
+ u16 pmb_message;
+ u8 delay;
+};
+
+struct twl4030_script {
+ struct twl4030_ins *script;
+ unsigned size;
+ u8 flags;
+#define TWL4030_WRST_SCRIPT (1<<0)
+#define TWL4030_WAKEUP12_SCRIPT (1<<1)
+#define TWL4030_WAKEUP3_SCRIPT (1<<2)
+#define TWL4030_SLEEP_SCRIPT (1<<3)
+};
+
+struct twl4030_resconfig {
+ u8 resource;
+ u8 devgroup; /* Processor group that Power resource belongs to */
+ u8 type; /* Power resource addressed, 6 / broadcast message */
+ u8 type2; /* Power resource addressed, 3 / broadcast message */
+};
+
+struct twl4030_power_data {
+ struct twl4030_script **scripts;
+ unsigned num;
+ struct twl4030_resconfig *resource_config;
+};
+
+extern void twl4030_power_init(struct twl4030_power_data *triton2_scripts);
+
struct twl4030_platform_data {
unsigned irq_base, irq_end;
struct twl4030_bci_platform_data *bci;
@@ -334,6 +408,7 @@ struct twl4030_platform_data {
struct twl4030_madc_platform_data *madc;
struct twl4030_keypad_data *keypad;
struct twl4030_usb_data *usb;
+ struct twl4030_power_data *power;
/* LDO regulators */
struct regulator_init_data *vdac;
@@ -364,7 +439,6 @@ int twl4030_sih_setup(int module);
#define TWL4030_VAUX3_DEV_GRP 0x1F
#define TWL4030_VAUX3_DEDICATED 0x22
-
#if defined(CONFIG_TWL4030_BCI_BATTERY) || \
defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
extern int twl4030charger_usb_en(int enable);
diff --git a/include/linux/i8042.h b/include/linux/i8042.h
index 7907a72403e..60c3360ef6a 100644
--- a/include/linux/i8042.h
+++ b/include/linux/i8042.h
@@ -7,6 +7,7 @@
* the Free Software Foundation.
*/
+#include <linux/types.h>
/*
* Standard commands.
@@ -30,6 +31,35 @@
#define I8042_CMD_MUX_PFX 0x0090
#define I8042_CMD_MUX_SEND 0x1090
+struct serio;
+
+#if defined(CONFIG_SERIO_I8042) || defined(CONFIG_SERIO_I8042_MODULE)
+
+void i8042_lock_chip(void);
+void i8042_unlock_chip(void);
int i8042_command(unsigned char *param, int command);
+bool i8042_check_port_owner(const struct serio *);
+
+#else
+
+void i8042_lock_chip(void)
+{
+}
+
+void i8042_unlock_chip(void)
+{
+}
+
+int i8042_command(unsigned char *param, int command)
+{
+ return -ENOSYS;
+}
+
+bool i8042_check_port_owner(const struct serio *serio)
+{
+ return false;
+}
+
+#endif
#endif
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 9e7f2e8fc66..21a6f5d9af2 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -106,13 +106,13 @@ extern struct group_info init_groups;
extern struct cred init_cred;
-#ifdef CONFIG_PERF_COUNTERS
-# define INIT_PERF_COUNTERS(tsk) \
- .perf_counter_mutex = \
- __MUTEX_INITIALIZER(tsk.perf_counter_mutex), \
- .perf_counter_list = LIST_HEAD_INIT(tsk.perf_counter_list),
+#ifdef CONFIG_PERF_EVENTS
+# define INIT_PERF_EVENTS(tsk) \
+ .perf_event_mutex = \
+ __MUTEX_INITIALIZER(tsk.perf_event_mutex), \
+ .perf_event_list = LIST_HEAD_INIT(tsk.perf_event_list),
#else
-# define INIT_PERF_COUNTERS(tsk)
+# define INIT_PERF_EVENTS(tsk)
#endif
/*
@@ -178,7 +178,7 @@ extern struct cred init_cred;
}, \
.dirties = INIT_PROP_LOCAL_SINGLE(dirties), \
INIT_IDS \
- INIT_PERF_COUNTERS(tsk) \
+ INIT_PERF_EVENTS(tsk) \
INIT_TRACE_IRQFLAGS \
INIT_LOCKDEP \
INIT_FTRACE_GRAPH \
diff --git a/include/linux/input.h b/include/linux/input.h
index 8b3bc3e0d14..0ccfc30cd40 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -1123,7 +1123,7 @@ struct input_dev {
struct mutex mutex;
unsigned int users;
- int going_away;
+ bool going_away;
struct device dev;
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 482dc91fd53..4f0a72a9740 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -360,4 +360,6 @@ extern void qi_flush_dev_iotlb(struct intel_iommu *iommu, u16 sid, u16 qdep,
extern int qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu);
+extern int dmar_ir_support(void);
+
#endif
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 8e9e151f811..b78cf819495 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -84,7 +84,6 @@ typedef irqreturn_t (*irq_handler_t)(int, void *);
* struct irqaction - per interrupt action descriptor
* @handler: interrupt handler function
* @flags: flags (see IRQF_* above)
- * @mask: no comment as it is useless and about to be removed
* @name: name of the device
* @dev_id: cookie to identify the device
* @next: pointer to the next irqaction for shared interrupts
@@ -97,7 +96,6 @@ typedef irqreturn_t (*irq_handler_t)(int, void *);
struct irqaction {
irq_handler_t handler;
unsigned long flags;
- cpumask_t mask;
const char *name;
void *dev_id;
struct irqaction *next;
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 786e7b8cece..83aa81297ea 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -184,5 +184,9 @@ extern void __devm_release_region(struct device *dev, struct resource *parent,
extern int iomem_map_sanity_check(resource_size_t addr, unsigned long size);
extern int iomem_is_exclusive(u64 addr);
+extern int
+walk_system_ram_range(unsigned long start_pfn, unsigned long nr_pages,
+ void *arg, int (*func)(unsigned long, unsigned long, void *));
+
#endif /* __ASSEMBLY__ */
#endif /* _LINUX_IOPORT_H */
diff --git a/include/linux/iova.h b/include/linux/iova.h
index 228f6c94b69..76a0759e88e 100644
--- a/include/linux/iova.h
+++ b/include/linux/iova.h
@@ -28,7 +28,6 @@ struct iova {
/* holds all the iova translations for a domain */
struct iova_domain {
- spinlock_t iova_alloc_lock;/* Lock to protect iova allocation */
spinlock_t iova_rbtree_lock; /* Lock to protect update of rbtree */
struct rb_root rbroot; /* iova domain rbtree root */
struct rb_node *cached32_node; /* Save last alloced node */
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index c2049a04fa0..331530cd3cc 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -446,7 +446,7 @@ struct transaction_s
/*
* Where in the log does this transaction's commit start? [no locking]
*/
- unsigned long t_log_start;
+ unsigned int t_log_start;
/* Number of buffers on the t_buffers list [j_list_lock] */
int t_nr_buffers;
@@ -556,7 +556,7 @@ struct transaction_s
* This transaction is being forced and some process is
* waiting for it to finish.
*/
- int t_synchronous_commit:1;
+ unsigned int t_synchronous_commit:1;
};
/**
@@ -701,26 +701,26 @@ struct journal_s
* Journal head: identifies the first unused block in the journal.
* [j_state_lock]
*/
- unsigned long j_head;
+ unsigned int j_head;
/*
* Journal tail: identifies the oldest still-used block in the journal.
* [j_state_lock]
*/
- unsigned long j_tail;
+ unsigned int j_tail;
/*
* Journal free: how many free blocks are there in the journal?
* [j_state_lock]
*/
- unsigned long j_free;
+ unsigned int j_free;
/*
* Journal start and end: the block numbers of the first usable block
* and one beyond the last usable block in the journal. [j_state_lock]
*/
- unsigned long j_first;
- unsigned long j_last;
+ unsigned int j_first;
+ unsigned int j_last;
/*
* Device, blocksize and starting block offset for the location where we
@@ -728,7 +728,7 @@ struct journal_s
*/
struct block_device *j_dev;
int j_blocksize;
- unsigned long j_blk_offset;
+ unsigned int j_blk_offset;
/*
* Device which holds the client fs. For internal journal this will be
@@ -859,7 +859,7 @@ extern void __journal_clean_data_list(transaction_t *transaction);
/* Log buffer allocation */
extern struct journal_head * journal_get_descriptor_buffer(journal_t *);
-int journal_next_log_block(journal_t *, unsigned long *);
+int journal_next_log_block(journal_t *, unsigned int *);
/* Commit management */
extern void journal_commit_transaction(journal_t *);
@@ -874,7 +874,7 @@ extern int
journal_write_metadata_buffer(transaction_t *transaction,
struct journal_head *jh_in,
struct journal_head **jh_out,
- unsigned long blocknr);
+ unsigned int blocknr);
/* Transaction locking */
extern void __wait_on_journal (journal_t *);
@@ -942,7 +942,7 @@ extern void journal_abort (journal_t *, int);
extern int journal_errno (journal_t *);
extern void journal_ack_err (journal_t *);
extern int journal_clear_err (journal_t *);
-extern int journal_bmap(journal_t *, unsigned long, unsigned long *);
+extern int journal_bmap(journal_t *, unsigned int, unsigned int *);
extern int journal_force_commit(journal_t *);
/*
@@ -976,14 +976,14 @@ extern int journal_init_revoke_caches(void);
extern void journal_destroy_revoke(journal_t *);
extern int journal_revoke (handle_t *,
- unsigned long, struct buffer_head *);
+ unsigned int, struct buffer_head *);
extern int journal_cancel_revoke(handle_t *, struct journal_head *);
extern void journal_write_revoke_records(journal_t *,
transaction_t *, int);
/* Recovery revoke support */
-extern int journal_set_revoke(journal_t *, unsigned long, tid_t);
-extern int journal_test_revoke(journal_t *, unsigned long, tid_t);
+extern int journal_set_revoke(journal_t *, unsigned int, tid_t);
+extern int journal_test_revoke(journal_t *, unsigned int, tid_t);
extern void journal_clear_revoke(journal_t *);
extern void journal_switch_revoke_table(journal_t *journal);
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index d97eb652d6c..52695d3dfd0 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -652,7 +652,7 @@ struct transaction_s
* This transaction is being forced and some process is
* waiting for it to finish.
*/
- int t_synchronous_commit:1;
+ unsigned int t_synchronous_commit:1;
/*
* For use by the filesystem to store fs-specific data
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 2b5b1e0899a..d3cd23f3003 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -146,7 +146,7 @@ extern int _cond_resched(void);
#define might_sleep_if(cond) do { if (cond) might_sleep(); } while (0)
#define abs(x) ({ \
- int __x = (x); \
+ long __x = (x); \
(__x < 0) ? -__x : __x; \
})
@@ -246,14 +246,16 @@ extern int printk_ratelimit(void);
extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
unsigned int interval_msec);
+extern int printk_delay_msec;
+
/*
* Print a one-time message (analogous to WARN_ONCE() et al):
*/
#define printk_once(x...) ({ \
- static int __print_once = 1; \
+ static bool __print_once = true; \
\
if (__print_once) { \
- __print_once = 0; \
+ __print_once = false; \
printk(x); \
} \
})
@@ -676,13 +678,17 @@ struct sysinfo {
};
/* Force a compilation error if condition is true */
-#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
+#define BUILD_BUG_ON(condition) ((void)BUILD_BUG_ON_ZERO(condition))
+
+/* Force a compilation error if condition is constant and true */
+#define MAYBE_BUILD_BUG_ON(cond) ((void)sizeof(char[1 - 2 * !!(cond)]))
/* Force a compilation error if condition is true, but also produce a
result (of value 0 and type size_t), so the expression can be used
e.g. in a structure initializer (or where-ever else comma expressions
aren't permitted). */
-#define BUILD_BUG_ON_ZERO(e) (sizeof(char[1 - 2 * !!(e)]) - 1)
+#define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); }))
+#define BUILD_BUG_ON_NULL(e) ((void *)sizeof(struct { int:-!!(e); }))
/* Trap pasters of __FUNCTION__ at compile-time */
#define __FUNCTION__ (__func__)
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index 29f62e1733f..ad6bdf5a597 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -38,7 +38,7 @@ extern struct kfifo *kfifo_alloc(unsigned int size, gfp_t gfp_mask,
spinlock_t *lock);
extern void kfifo_free(struct kfifo *fifo);
extern unsigned int __kfifo_put(struct kfifo *fifo,
- unsigned char *buffer, unsigned int len);
+ const unsigned char *buffer, unsigned int len);
extern unsigned int __kfifo_get(struct kfifo *fifo,
unsigned char *buffer, unsigned int len);
@@ -77,7 +77,7 @@ static inline void kfifo_reset(struct kfifo *fifo)
* bytes copied.
*/
static inline unsigned int kfifo_put(struct kfifo *fifo,
- unsigned char *buffer, unsigned int len)
+ const unsigned char *buffer, unsigned int len)
{
unsigned long flags;
unsigned int ret;
diff --git a/include/linux/kmemcheck.h b/include/linux/kmemcheck.h
index dc2fd545db0..e880d4cf9e2 100644
--- a/include/linux/kmemcheck.h
+++ b/include/linux/kmemcheck.h
@@ -144,10 +144,15 @@ static inline bool kmemcheck_is_obj_initialized(unsigned long addr, size_t size)
int name##_end[0];
#define kmemcheck_annotate_bitfield(ptr, name) \
- do if (ptr) { \
- int _n = (long) &((ptr)->name##_end) \
+ do { \
+ int _n; \
+ \
+ if (!ptr) \
+ break; \
+ \
+ _n = (long) &((ptr)->name##_end) \
- (long) &((ptr)->name##_begin); \
- BUILD_BUG_ON(_n < 0); \
+ MAYBE_BUILD_BUG_ON(_n < 0); \
\
kmemcheck_mark_initialized(&((ptr)->name##_begin), _n); \
} while (0)
diff --git a/include/linux/ksm.h b/include/linux/ksm.h
new file mode 100644
index 00000000000..a485c14ecd5
--- /dev/null
+++ b/include/linux/ksm.h
@@ -0,0 +1,79 @@
+#ifndef __LINUX_KSM_H
+#define __LINUX_KSM_H
+/*
+ * Memory merging support.
+ *
+ * This code enables dynamic sharing of identical pages found in different
+ * memory areas, even if they are not shared by fork().
+ */
+
+#include <linux/bitops.h>
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/vmstat.h>
+
+#ifdef CONFIG_KSM
+int ksm_madvise(struct vm_area_struct *vma, unsigned long start,
+ unsigned long end, int advice, unsigned long *vm_flags);
+int __ksm_enter(struct mm_struct *mm);
+void __ksm_exit(struct mm_struct *mm);
+
+static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm)
+{
+ if (test_bit(MMF_VM_MERGEABLE, &oldmm->flags))
+ return __ksm_enter(mm);
+ return 0;
+}
+
+static inline void ksm_exit(struct mm_struct *mm)
+{
+ if (test_bit(MMF_VM_MERGEABLE, &mm->flags))
+ __ksm_exit(mm);
+}
+
+/*
+ * A KSM page is one of those write-protected "shared pages" or "merged pages"
+ * which KSM maps into multiple mms, wherever identical anonymous page content
+ * is found in VM_MERGEABLE vmas. It's a PageAnon page, with NULL anon_vma.
+ */
+static inline int PageKsm(struct page *page)
+{
+ return ((unsigned long)page->mapping == PAGE_MAPPING_ANON);
+}
+
+/*
+ * But we have to avoid the checking which page_add_anon_rmap() performs.
+ */
+static inline void page_add_ksm_rmap(struct page *page)
+{
+ if (atomic_inc_and_test(&page->_mapcount)) {
+ page->mapping = (void *) PAGE_MAPPING_ANON;
+ __inc_zone_page_state(page, NR_ANON_PAGES);
+ }
+}
+#else /* !CONFIG_KSM */
+
+static inline int ksm_madvise(struct vm_area_struct *vma, unsigned long start,
+ unsigned long end, int advice, unsigned long *vm_flags)
+{
+ return 0;
+}
+
+static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm)
+{
+ return 0;
+}
+
+static inline void ksm_exit(struct mm_struct *mm)
+{
+}
+
+static inline int PageKsm(struct page *page)
+{
+ return 0;
+}
+
+/* No stub required for page_add_ksm_rmap(page) */
+#endif /* !CONFIG_KSM */
+
+#endif
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 4af56036a6b..b7bbb5ddd7a 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -15,7 +15,6 @@
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/preempt.h>
-#include <linux/marker.h>
#include <linux/msi.h>
#include <asm/signal.h>
diff --git a/include/linux/libps2.h b/include/linux/libps2.h
index fcf5fbe6a50..79603a6c356 100644
--- a/include/linux/libps2.h
+++ b/include/linux/libps2.h
@@ -44,6 +44,8 @@ struct ps2dev {
void ps2_init(struct ps2dev *ps2dev, struct serio *serio);
int ps2_sendbyte(struct ps2dev *ps2dev, unsigned char byte, int timeout);
void ps2_drain(struct ps2dev *ps2dev, int maxbytes, int timeout);
+void ps2_begin_command(struct ps2dev *ps2dev);
+void ps2_end_command(struct ps2dev *ps2dev);
int __ps2_command(struct ps2dev *ps2dev, unsigned char *param, int command);
int ps2_command(struct ps2dev *ps2dev, unsigned char *param, int command);
int ps2_handle_ack(struct ps2dev *ps2dev, unsigned char data);
diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index 691f59171c6..5126cceb6ae 100644
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -57,6 +57,7 @@
#ifdef __ASSEMBLY__
+#ifndef LINKER_SCRIPT
#define ALIGN __ALIGN
#define ALIGN_STR __ALIGN_STR
@@ -66,6 +67,7 @@
ALIGN; \
name:
#endif
+#endif /* LINKER_SCRIPT */
#ifndef WEAK
#define WEAK(name) \
diff --git a/include/linux/lis3lv02d.h b/include/linux/lis3lv02d.h
index ad651f4e45a..3cc2f2c53e4 100644
--- a/include/linux/lis3lv02d.h
+++ b/include/linux/lis3lv02d.h
@@ -32,8 +32,17 @@ struct lis3lv02d_platform_data {
#define LIS3_IRQ2_DATA_READY (4 << 3)
#define LIS3_IRQ2_CLICK (7 << 3)
#define LIS3_IRQ_OPEN_DRAIN (1 << 6)
-#define LIS3_IRQ_ACTIVE_HIGH (1 << 7)
+#define LIS3_IRQ_ACTIVE_LOW (1 << 7)
unsigned char irq_cfg;
+
+#define LIS3_WAKEUP_X_LO (1 << 0)
+#define LIS3_WAKEUP_X_HI (1 << 1)
+#define LIS3_WAKEUP_Y_LO (1 << 2)
+#define LIS3_WAKEUP_Y_HI (1 << 3)
+#define LIS3_WAKEUP_Z_LO (1 << 4)
+#define LIS3_WAKEUP_Z_HI (1 << 5)
+ unsigned char wakeup_flags;
+ unsigned char wakeup_thresh;
};
#endif /* __LIS3LV02D_H_ */
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index c325b187966..a34dea46b62 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -338,49 +338,6 @@ static inline int nlm_privileged_requester(const struct svc_rqst *rqstp)
}
}
-static inline int __nlm_cmp_addr4(const struct sockaddr *sap1,
- const struct sockaddr *sap2)
-{
- const struct sockaddr_in *sin1 = (const struct sockaddr_in *)sap1;
- const struct sockaddr_in *sin2 = (const struct sockaddr_in *)sap2;
- return sin1->sin_addr.s_addr == sin2->sin_addr.s_addr;
-}
-
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-static inline int __nlm_cmp_addr6(const struct sockaddr *sap1,
- const struct sockaddr *sap2)
-{
- const struct sockaddr_in6 *sin1 = (const struct sockaddr_in6 *)sap1;
- const struct sockaddr_in6 *sin2 = (const struct sockaddr_in6 *)sap2;
- return ipv6_addr_equal(&sin1->sin6_addr, &sin2->sin6_addr);
-}
-#else /* !(CONFIG_IPV6 || CONFIG_IPV6_MODULE) */
-static inline int __nlm_cmp_addr6(const struct sockaddr *sap1,
- const struct sockaddr *sap2)
-{
- return 0;
-}
-#endif /* !(CONFIG_IPV6 || CONFIG_IPV6_MODULE) */
-
-/*
- * Compare two host addresses
- *
- * Return TRUE if the addresses are the same; otherwise FALSE.
- */
-static inline int nlm_cmp_addr(const struct sockaddr *sap1,
- const struct sockaddr *sap2)
-{
- if (sap1->sa_family == sap2->sa_family) {
- switch (sap1->sa_family) {
- case AF_INET:
- return __nlm_cmp_addr4(sap1, sap2);
- case AF_INET6:
- return __nlm_cmp_addr6(sap1, sap2);
- }
- }
- return 0;
-}
-
/*
* Compare two NLM locks.
* When the second lock is of type F_UNLCK, this acts like a wildcard.
@@ -395,7 +352,7 @@ static inline int nlm_compare_locks(const struct file_lock *fl1,
&&(fl1->fl_type == fl2->fl_type || fl2->fl_type == F_UNLCK);
}
-extern struct lock_manager_operations nlmsvc_lock_operations;
+extern const struct lock_manager_operations nlmsvc_lock_operations;
#endif /* __KERNEL__ */
diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h
index 536ca12442c..78c3bed1c3f 100644
--- a/include/linux/mISDNif.h
+++ b/include/linux/mISDNif.h
@@ -104,7 +104,7 @@
#define DL_UNITDATA_IND 0x3108
#define DL_INFORMATION_IND 0x0008
-/* intern layer 2 managment */
+/* intern layer 2 management */
#define MDL_ASSIGN_REQ 0x1804
#define MDL_ASSIGN_IND 0x1904
#define MDL_REMOVE_REQ 0x1A04
diff --git a/include/linux/magic.h b/include/linux/magic.h
index 1923327b986..76285e01b39 100644
--- a/include/linux/magic.h
+++ b/include/linux/magic.h
@@ -12,7 +12,9 @@
#define SYSFS_MAGIC 0x62656572
#define SECURITYFS_MAGIC 0x73636673
#define SELINUX_MAGIC 0xf97cff8c
+#define RAMFS_MAGIC 0x858458f6 /* some random number */
#define TMPFS_MAGIC 0x01021994
+#define HUGETLBFS_MAGIC 0x958458f6 /* some random number */
#define SQUASHFS_MAGIC 0x73717368
#define EFS_SUPER_MAGIC 0x414A53
#define EXT2_SUPER_MAGIC 0xEF53
@@ -53,4 +55,8 @@
#define INOTIFYFS_SUPER_MAGIC 0x2BAD1DEA
#define STACK_END_MAGIC 0x57AC6E9D
+
+#define DEVPTS_SUPER_MAGIC 0x1cd1
+#define SOCKFS_MAGIC 0x534F434B
+
#endif /* __LINUX_MAGIC_H__ */
diff --git a/include/linux/marker.h b/include/linux/marker.h
deleted file mode 100644
index b85e74ca782..00000000000
--- a/include/linux/marker.h
+++ /dev/null
@@ -1,221 +0,0 @@
-#ifndef _LINUX_MARKER_H
-#define _LINUX_MARKER_H
-
-/*
- * Code markup for dynamic and static tracing.
- *
- * See Documentation/marker.txt.
- *
- * (C) Copyright 2006 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
- *
- * This file is released under the GPLv2.
- * See the file COPYING for more details.
- */
-
-#include <stdarg.h>
-#include <linux/types.h>
-
-struct module;
-struct marker;
-
-/**
- * marker_probe_func - Type of a marker probe function
- * @probe_private: probe private data
- * @call_private: call site private data
- * @fmt: format string
- * @args: variable argument list pointer. Use a pointer to overcome C's
- * inability to pass this around as a pointer in a portable manner in
- * the callee otherwise.
- *
- * Type of marker probe functions. They receive the mdata and need to parse the
- * format string to recover the variable argument list.
- */
-typedef void marker_probe_func(void *probe_private, void *call_private,
- const char *fmt, va_list *args);
-
-struct marker_probe_closure {
- marker_probe_func *func; /* Callback */
- void *probe_private; /* Private probe data */
-};
-
-struct marker {
- const char *name; /* Marker name */
- const char *format; /* Marker format string, describing the
- * variable argument list.
- */
- char state; /* Marker state. */
- char ptype; /* probe type : 0 : single, 1 : multi */
- /* Probe wrapper */
- void (*call)(const struct marker *mdata, void *call_private, ...);
- struct marker_probe_closure single;
- struct marker_probe_closure *multi;
- const char *tp_name; /* Optional tracepoint name */
- void *tp_cb; /* Optional tracepoint callback */
-} __attribute__((aligned(8)));
-
-#ifdef CONFIG_MARKERS
-
-#define _DEFINE_MARKER(name, tp_name_str, tp_cb, format) \
- static const char __mstrtab_##name[] \
- __attribute__((section("__markers_strings"))) \
- = #name "\0" format; \
- static struct marker __mark_##name \
- __attribute__((section("__markers"), aligned(8))) = \
- { __mstrtab_##name, &__mstrtab_##name[sizeof(#name)], \
- 0, 0, marker_probe_cb, { __mark_empty_function, NULL},\
- NULL, tp_name_str, tp_cb }
-
-#define DEFINE_MARKER(name, format) \
- _DEFINE_MARKER(name, NULL, NULL, format)
-
-#define DEFINE_MARKER_TP(name, tp_name, tp_cb, format) \
- _DEFINE_MARKER(name, #tp_name, tp_cb, format)
-
-/*
- * Note : the empty asm volatile with read constraint is used here instead of a
- * "used" attribute to fix a gcc 4.1.x bug.
- * Make sure the alignment of the structure in the __markers section will
- * not add unwanted padding between the beginning of the section and the
- * structure. Force alignment to the same alignment as the section start.
- *
- * The "generic" argument controls which marker enabling mechanism must be used.
- * If generic is true, a variable read is used.
- * If generic is false, immediate values are used.
- */
-#define __trace_mark(generic, name, call_private, format, args...) \
- do { \
- DEFINE_MARKER(name, format); \
- __mark_check_format(format, ## args); \
- if (unlikely(__mark_##name.state)) { \
- (*__mark_##name.call) \
- (&__mark_##name, call_private, ## args);\
- } \
- } while (0)
-
-#define __trace_mark_tp(name, call_private, tp_name, tp_cb, format, args...) \
- do { \
- void __check_tp_type(void) \
- { \
- register_trace_##tp_name(tp_cb); \
- } \
- DEFINE_MARKER_TP(name, tp_name, tp_cb, format); \
- __mark_check_format(format, ## args); \
- (*__mark_##name.call)(&__mark_##name, call_private, \
- ## args); \
- } while (0)
-
-extern void marker_update_probe_range(struct marker *begin,
- struct marker *end);
-
-#define GET_MARKER(name) (__mark_##name)
-
-#else /* !CONFIG_MARKERS */
-#define DEFINE_MARKER(name, tp_name, tp_cb, format)
-#define __trace_mark(generic, name, call_private, format, args...) \
- __mark_check_format(format, ## args)
-#define __trace_mark_tp(name, call_private, tp_name, tp_cb, format, args...) \
- do { \
- void __check_tp_type(void) \
- { \
- register_trace_##tp_name(tp_cb); \
- } \
- __mark_check_format(format, ## args); \
- } while (0)
-static inline void marker_update_probe_range(struct marker *begin,
- struct marker *end)
-{ }
-#define GET_MARKER(name)
-#endif /* CONFIG_MARKERS */
-
-/**
- * trace_mark - Marker using code patching
- * @name: marker name, not quoted.
- * @format: format string
- * @args...: variable argument list
- *
- * Places a marker using optimized code patching technique (imv_read())
- * to be enabled when immediate values are present.
- */
-#define trace_mark(name, format, args...) \
- __trace_mark(0, name, NULL, format, ## args)
-
-/**
- * _trace_mark - Marker using variable read
- * @name: marker name, not quoted.
- * @format: format string
- * @args...: variable argument list
- *
- * Places a marker using a standard memory read (_imv_read()) to be
- * enabled. Should be used for markers in code paths where instruction
- * modification based enabling is not welcome. (__init and __exit functions,
- * lockdep, some traps, printk).
- */
-#define _trace_mark(name, format, args...) \
- __trace_mark(1, name, NULL, format, ## args)
-
-/**
- * trace_mark_tp - Marker in a tracepoint callback
- * @name: marker name, not quoted.
- * @tp_name: tracepoint name, not quoted.
- * @tp_cb: tracepoint callback. Should have an associated global symbol so it
- * is not optimized away by the compiler (should not be static).
- * @format: format string
- * @args...: variable argument list
- *
- * Places a marker in a tracepoint callback.
- */
-#define trace_mark_tp(name, tp_name, tp_cb, format, args...) \
- __trace_mark_tp(name, NULL, tp_name, tp_cb, format, ## args)
-
-/**
- * MARK_NOARGS - Format string for a marker with no argument.
- */
-#define MARK_NOARGS " "
-
-/* To be used for string format validity checking with gcc */
-static inline void __printf(1, 2) ___mark_check_format(const char *fmt, ...)
-{
-}
-
-#define __mark_check_format(format, args...) \
- do { \
- if (0) \
- ___mark_check_format(format, ## args); \
- } while (0)
-
-extern marker_probe_func __mark_empty_function;
-
-extern void marker_probe_cb(const struct marker *mdata,
- void *call_private, ...);
-
-/*
- * Connect a probe to a marker.
- * private data pointer must be a valid allocated memory address, or NULL.
- */
-extern int marker_probe_register(const char *name, const char *format,
- marker_probe_func *probe, void *probe_private);
-
-/*
- * Returns the private data given to marker_probe_register.
- */
-extern int marker_probe_unregister(const char *name,
- marker_probe_func *probe, void *probe_private);
-/*
- * Unregister a marker by providing the registered private data.
- */
-extern int marker_probe_unregister_private_data(marker_probe_func *probe,
- void *probe_private);
-
-extern void *marker_get_private_data(const char *name, marker_probe_func *probe,
- int num);
-
-/*
- * marker_synchronize_unregister must be called between the last marker probe
- * unregistration and the first one of
- * - the end of module exit function
- * - the free of any resource used by the probes
- * to ensure the code and data are valid for any possibly running probes.
- */
-#define marker_synchronize_unregister() synchronize_sched()
-
-#endif
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index e46a0734ab6..bf9213b2db8 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -118,6 +118,9 @@ static inline bool mem_cgroup_disabled(void)
extern bool mem_cgroup_oom_called(struct task_struct *task);
void mem_cgroup_update_mapped_file_stat(struct page *page, int val);
+unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
+ gfp_t gfp_mask, int nid,
+ int zid);
#else /* CONFIG_CGROUP_MEM_RES_CTLR */
struct mem_cgroup;
@@ -276,6 +279,13 @@ static inline void mem_cgroup_update_mapped_file_stat(struct page *page,
{
}
+static inline
+unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
+ gfp_t gfp_mask, int nid, int zid)
+{
+ return 0;
+}
+
#endif /* CONFIG_CGROUP_MEM_CONT */
#endif /* _LINUX_MEMCONTROL_H */
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index d95f72e79b8..fed969281a4 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -191,14 +191,6 @@ static inline void register_page_bootmem_info_node(struct pglist_data *pgdat)
#endif /* ! CONFIG_MEMORY_HOTPLUG */
-/*
- * Walk through all memory which is registered as resource.
- * arg is (start_pfn, nr_pages, private_arg_pointer)
- */
-extern int walk_memory_resource(unsigned long start_pfn,
- unsigned long nr_pages, void *arg,
- int (*func)(unsigned long, unsigned long, void *));
-
#ifdef CONFIG_MEMORY_HOTREMOVE
extern int is_mem_section_removable(unsigned long pfn, unsigned long nr_pages);
diff --git a/include/linux/mempool.h b/include/linux/mempool.h
index 9be484d1128..7c08052e332 100644
--- a/include/linux/mempool.h
+++ b/include/linux/mempool.h
@@ -47,22 +47,16 @@ mempool_create_slab_pool(int min_nr, struct kmem_cache *kc)
}
/*
- * 2 mempool_alloc_t's and a mempool_free_t to kmalloc/kzalloc and kfree
- * the amount of memory specified by pool_data
+ * a mempool_alloc_t and a mempool_free_t to kmalloc and kfree the
+ * amount of memory specified by pool_data
*/
void *mempool_kmalloc(gfp_t gfp_mask, void *pool_data);
-void *mempool_kzalloc(gfp_t gfp_mask, void *pool_data);
void mempool_kfree(void *element, void *pool_data);
static inline mempool_t *mempool_create_kmalloc_pool(int min_nr, size_t size)
{
return mempool_create(min_nr, mempool_kmalloc, mempool_kfree,
(void *) size);
}
-static inline mempool_t *mempool_create_kzalloc_pool(int min_nr, size_t size)
-{
- return mempool_create(min_nr, mempool_kzalloc, mempool_kfree,
- (void *) size);
-}
/*
* A mempool_alloc_t and mempool_free_t for a simple page allocator that
diff --git a/include/linux/mfd/ab3100.h b/include/linux/mfd/ab3100.h
index 7a3f316e384..e9aa4c9d749 100644
--- a/include/linux/mfd/ab3100.h
+++ b/include/linux/mfd/ab3100.h
@@ -6,6 +6,8 @@
*/
#include <linux/device.h>
+#include <linux/workqueue.h>
+#include <linux/regulator/machine.h>
#ifndef MFD_AB3100_H
#define MFD_AB3100_H
@@ -56,6 +58,14 @@
#define AB3100_STR_BATT_REMOVAL (0x40)
#define AB3100_STR_VBUS (0x80)
+/*
+ * AB3100 contains 8 regulators, one external regulator controller
+ * and a buck converter, further the LDO E and buck converter can
+ * have separate settings if they are in sleep mode, this is
+ * modeled as a separate regulator.
+ */
+#define AB3100_NUM_REGULATORS 10
+
/**
* struct ab3100
* @access_mutex: lock out concurrent accesses to the AB3100 registers
@@ -86,11 +96,30 @@ struct ab3100 {
bool startup_events_read;
};
-int ab3100_set_register(struct ab3100 *ab3100, u8 reg, u8 regval);
-int ab3100_get_register(struct ab3100 *ab3100, u8 reg, u8 *regval);
-int ab3100_get_register_page(struct ab3100 *ab3100,
+/**
+ * struct ab3100_platform_data
+ * Data supplied to initialize board connections to the AB3100
+ * @reg_constraints: regulator constraints for target board
+ * the order of these constraints are: LDO A, C, D, E,
+ * F, G, H, K, EXT and BUCK.
+ * @reg_initvals: initial values for the regulator registers
+ * plus two sleep settings for LDO E and the BUCK converter.
+ * exactly AB3100_NUM_REGULATORS+2 values must be sent in.
+ * Order: LDO A, C, E, E sleep, F, G, H, K, EXT, BUCK,
+ * BUCK sleep, LDO D. (LDO D need to be initialized last.)
+ * @external_voltage: voltage level of the external regulator.
+ */
+struct ab3100_platform_data {
+ struct regulator_init_data reg_constraints[AB3100_NUM_REGULATORS];
+ u8 reg_initvals[AB3100_NUM_REGULATORS+2];
+ int external_voltage;
+};
+
+int ab3100_set_register_interruptible(struct ab3100 *ab3100, u8 reg, u8 regval);
+int ab3100_get_register_interruptible(struct ab3100 *ab3100, u8 reg, u8 *regval);
+int ab3100_get_register_page_interruptible(struct ab3100 *ab3100,
u8 first_reg, u8 *regvals, u8 numregs);
-int ab3100_mask_and_set_register(struct ab3100 *ab3100,
+int ab3100_mask_and_set_register_interruptible(struct ab3100 *ab3100,
u8 reg, u8 andmask, u8 ormask);
u8 ab3100_get_chip_type(struct ab3100 *ab3100);
int ab3100_event_register(struct ab3100 *ab3100,
diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
index 49ef857cdb2..11d740b8831 100644
--- a/include/linux/mfd/core.h
+++ b/include/linux/mfd/core.h
@@ -23,6 +23,7 @@
*/
struct mfd_cell {
const char *name;
+ int id;
int (*enable)(struct platform_device *dev);
int (*disable)(struct platform_device *dev);
diff --git a/include/linux/mfd/da903x.h b/include/linux/mfd/da903x.h
index 115dbe96508..c63b65c9442 100644
--- a/include/linux/mfd/da903x.h
+++ b/include/linux/mfd/da903x.h
@@ -1,7 +1,7 @@
#ifndef __LINUX_PMIC_DA903X_H
#define __LINUX_PMIC_DA903X_H
-/* Unified sub device IDs for DA9030/DA9034 */
+/* Unified sub device IDs for DA9030/DA9034/DA9035 */
enum {
DA9030_ID_LED_1,
DA9030_ID_LED_2,
@@ -57,6 +57,8 @@ enum {
DA9034_ID_LDO13,
DA9034_ID_LDO14,
DA9034_ID_LDO15,
+
+ DA9035_ID_BUCK3,
};
/*
diff --git a/include/linux/mfd/ezx-pcap.h b/include/linux/mfd/ezx-pcap.h
index c12c3c0932b..e5124ceea76 100644
--- a/include/linux/mfd/ezx-pcap.h
+++ b/include/linux/mfd/ezx-pcap.h
@@ -25,9 +25,12 @@ struct pcap_chip;
int ezx_pcap_write(struct pcap_chip *, u8, u32);
int ezx_pcap_read(struct pcap_chip *, u8, u32 *);
+int ezx_pcap_set_bits(struct pcap_chip *, u8, u32, u32);
int pcap_to_irq(struct pcap_chip *, int);
+int irq_to_pcap(struct pcap_chip *, int);
int pcap_adc_async(struct pcap_chip *, u8, u32, u8[], void *, void *);
int pcap_adc_sync(struct pcap_chip *, u8, u32, u8[], u16[]);
+void pcap_set_ts_bits(struct pcap_chip *, u32);
#define PCAP_SECOND_PORT 1
#define PCAP_CS_AH 2
@@ -224,7 +227,6 @@ int pcap_adc_sync(struct pcap_chip *, u8, u32, u8[], u16[]);
#define PCAP_LED1 1
#define PCAP_BL0 2
#define PCAP_BL1 3
-#define PCAP_VIB 4
#define PCAP_LED_3MA 0
#define PCAP_LED_4MA 1
#define PCAP_LED_5MA 2
@@ -243,9 +245,6 @@ int pcap_adc_sync(struct pcap_chip *, u8, u32, u8[], u16[]);
#define PCAP_LED0_C_SHIFT 15
#define PCAP_LED1_C_SHIFT 17
#define PCAP_BL1_SHIFT 20
-#define PCAP_VIB_MASK 0x3
-#define PCAP_VIB_SHIFT 20
-#define PCAP_VIB_EN (1 << 19)
/* RTC */
#define PCAP_RTC_DAY_MASK 0x3fff
diff --git a/include/linux/mfd/mc13783-private.h b/include/linux/mfd/mc13783-private.h
new file mode 100644
index 00000000000..47e698cb0f1
--- /dev/null
+++ b/include/linux/mfd/mc13783-private.h
@@ -0,0 +1,396 @@
+/*
+ * Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * Initial development of this code was funded by
+ * Phytec Messtechnik GmbH, http://www.phytec.de
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __LINUX_MFD_MC13783_PRIV_H
+#define __LINUX_MFD_MC13783_PRIV_H
+
+#include <linux/platform_device.h>
+#include <linux/mfd/mc13783.h>
+#include <linux/workqueue.h>
+#include <linux/mutex.h>
+
+struct mc13783_irq {
+ void (*handler)(int, void *);
+ void *data;
+};
+
+#define MC13783_NUM_IRQ 2
+#define MC13783_IRQ_TS 0
+#define MC13783_IRQ_REGULATOR 1
+
+#define MC13783_ADC_MODE_TS 1
+#define MC13783_ADC_MODE_SINGLE_CHAN 2
+#define MC13783_ADC_MODE_MULT_CHAN 3
+
+struct mc13783 {
+ int revision;
+ struct device *dev;
+ struct spi_device *spi_device;
+
+ int (*read_dev)(void *data, char reg, int count, u32 *dst);
+ int (*write_dev)(void *data, char reg, int count, const u32 *src);
+
+ struct mutex io_lock;
+ void *io_data;
+ int irq;
+ unsigned int flags;
+
+ struct mc13783_irq irq_handler[MC13783_NUM_IRQ];
+ struct work_struct work;
+ struct completion adc_done;
+ unsigned int ts_active;
+ struct mutex adc_conv_lock;
+
+ struct mc13783_regulator_init_data *regulators;
+ int num_regulators;
+};
+
+int mc13783_reg_read(struct mc13783 *, int reg_num, u32 *);
+int mc13783_reg_write(struct mc13783 *, int, u32);
+int mc13783_set_bits(struct mc13783 *, int, u32, u32);
+int mc13783_free_irq(struct mc13783 *mc13783, int irq);
+int mc13783_register_irq(struct mc13783 *mc13783, int irq,
+ void (*handler) (int, void *), void *data);
+
+#define MC13783_REG_INTERRUPT_STATUS_0 0
+#define MC13783_REG_INTERRUPT_MASK_0 1
+#define MC13783_REG_INTERRUPT_SENSE_0 2
+#define MC13783_REG_INTERRUPT_STATUS_1 3
+#define MC13783_REG_INTERRUPT_MASK_1 4
+#define MC13783_REG_INTERRUPT_SENSE_1 5
+#define MC13783_REG_POWER_UP_MODE_SENSE 6
+#define MC13783_REG_REVISION 7
+#define MC13783_REG_SEMAPHORE 8
+#define MC13783_REG_ARBITRATION_PERIPHERAL_AUDIO 9
+#define MC13783_REG_ARBITRATION_SWITCHERS 10
+#define MC13783_REG_ARBITRATION_REGULATORS_0 11
+#define MC13783_REG_ARBITRATION_REGULATORS_1 12
+#define MC13783_REG_POWER_CONTROL_0 13
+#define MC13783_REG_POWER_CONTROL_1 14
+#define MC13783_REG_POWER_CONTROL_2 15
+#define MC13783_REG_REGEN_ASSIGNMENT 16
+#define MC13783_REG_CONTROL_SPARE 17
+#define MC13783_REG_MEMORY_A 18
+#define MC13783_REG_MEMORY_B 19
+#define MC13783_REG_RTC_TIME 20
+#define MC13783_REG_RTC_ALARM 21
+#define MC13783_REG_RTC_DAY 22
+#define MC13783_REG_RTC_DAY_ALARM 23
+#define MC13783_REG_SWITCHERS_0 24
+#define MC13783_REG_SWITCHERS_1 25
+#define MC13783_REG_SWITCHERS_2 26
+#define MC13783_REG_SWITCHERS_3 27
+#define MC13783_REG_SWITCHERS_4 28
+#define MC13783_REG_SWITCHERS_5 29
+#define MC13783_REG_REGULATOR_SETTING_0 30
+#define MC13783_REG_REGULATOR_SETTING_1 31
+#define MC13783_REG_REGULATOR_MODE_0 32
+#define MC13783_REG_REGULATOR_MODE_1 33
+#define MC13783_REG_POWER_MISCELLANEOUS 34
+#define MC13783_REG_POWER_SPARE 35
+#define MC13783_REG_AUDIO_RX_0 36
+#define MC13783_REG_AUDIO_RX_1 37
+#define MC13783_REG_AUDIO_TX 38
+#define MC13783_REG_AUDIO_SSI_NETWORK 39
+#define MC13783_REG_AUDIO_CODEC 40
+#define MC13783_REG_AUDIO_STEREO_DAC 41
+#define MC13783_REG_AUDIO_SPARE 42
+#define MC13783_REG_ADC_0 43
+#define MC13783_REG_ADC_1 44
+#define MC13783_REG_ADC_2 45
+#define MC13783_REG_ADC_3 46
+#define MC13783_REG_ADC_4 47
+#define MC13783_REG_CHARGER 48
+#define MC13783_REG_USB 49
+#define MC13783_REG_CHARGE_USB_SPARE 50
+#define MC13783_REG_LED_CONTROL_0 51
+#define MC13783_REG_LED_CONTROL_1 52
+#define MC13783_REG_LED_CONTROL_2 53
+#define MC13783_REG_LED_CONTROL_3 54
+#define MC13783_REG_LED_CONTROL_4 55
+#define MC13783_REG_LED_CONTROL_5 56
+#define MC13783_REG_SPARE 57
+#define MC13783_REG_TRIM_0 58
+#define MC13783_REG_TRIM_1 59
+#define MC13783_REG_TEST_0 60
+#define MC13783_REG_TEST_1 61
+#define MC13783_REG_TEST_2 62
+#define MC13783_REG_TEST_3 63
+#define MC13783_REG_NB 64
+
+
+/*
+ * Interrupt Status
+ */
+#define MC13783_INT_STAT_ADCDONEI (1 << 0)
+#define MC13783_INT_STAT_ADCBISDONEI (1 << 1)
+#define MC13783_INT_STAT_TSI (1 << 2)
+#define MC13783_INT_STAT_WHIGHI (1 << 3)
+#define MC13783_INT_STAT_WLOWI (1 << 4)
+#define MC13783_INT_STAT_CHGDETI (1 << 6)
+#define MC13783_INT_STAT_CHGOVI (1 << 7)
+#define MC13783_INT_STAT_CHGREVI (1 << 8)
+#define MC13783_INT_STAT_CHGSHORTI (1 << 9)
+#define MC13783_INT_STAT_CCCVI (1 << 10)
+#define MC13783_INT_STAT_CHGCURRI (1 << 11)
+#define MC13783_INT_STAT_BPONI (1 << 12)
+#define MC13783_INT_STAT_LOBATLI (1 << 13)
+#define MC13783_INT_STAT_LOBATHI (1 << 14)
+#define MC13783_INT_STAT_UDPI (1 << 15)
+#define MC13783_INT_STAT_USBI (1 << 16)
+#define MC13783_INT_STAT_IDI (1 << 19)
+#define MC13783_INT_STAT_Unused (1 << 20)
+#define MC13783_INT_STAT_SE1I (1 << 21)
+#define MC13783_INT_STAT_CKDETI (1 << 22)
+#define MC13783_INT_STAT_UDMI (1 << 23)
+
+/*
+ * Interrupt Mask
+ */
+#define MC13783_INT_MASK_ADCDONEM (1 << 0)
+#define MC13783_INT_MASK_ADCBISDONEM (1 << 1)
+#define MC13783_INT_MASK_TSM (1 << 2)
+#define MC13783_INT_MASK_WHIGHM (1 << 3)
+#define MC13783_INT_MASK_WLOWM (1 << 4)
+#define MC13783_INT_MASK_CHGDETM (1 << 6)
+#define MC13783_INT_MASK_CHGOVM (1 << 7)
+#define MC13783_INT_MASK_CHGREVM (1 << 8)
+#define MC13783_INT_MASK_CHGSHORTM (1 << 9)
+#define MC13783_INT_MASK_CCCVM (1 << 10)
+#define MC13783_INT_MASK_CHGCURRM (1 << 11)
+#define MC13783_INT_MASK_BPONM (1 << 12)
+#define MC13783_INT_MASK_LOBATLM (1 << 13)
+#define MC13783_INT_MASK_LOBATHM (1 << 14)
+#define MC13783_INT_MASK_UDPM (1 << 15)
+#define MC13783_INT_MASK_USBM (1 << 16)
+#define MC13783_INT_MASK_IDM (1 << 19)
+#define MC13783_INT_MASK_SE1M (1 << 21)
+#define MC13783_INT_MASK_CKDETM (1 << 22)
+
+/*
+ * Reg Regulator Mode 0
+ */
+#define MC13783_REGCTRL_VAUDIO_EN (1 << 0)
+#define MC13783_REGCTRL_VAUDIO_STBY (1 << 1)
+#define MC13783_REGCTRL_VAUDIO_MODE (1 << 2)
+#define MC13783_REGCTRL_VIOHI_EN (1 << 3)
+#define MC13783_REGCTRL_VIOHI_STBY (1 << 4)
+#define MC13783_REGCTRL_VIOHI_MODE (1 << 5)
+#define MC13783_REGCTRL_VIOLO_EN (1 << 6)
+#define MC13783_REGCTRL_VIOLO_STBY (1 << 7)
+#define MC13783_REGCTRL_VIOLO_MODE (1 << 8)
+#define MC13783_REGCTRL_VDIG_EN (1 << 9)
+#define MC13783_REGCTRL_VDIG_STBY (1 << 10)
+#define MC13783_REGCTRL_VDIG_MODE (1 << 11)
+#define MC13783_REGCTRL_VGEN_EN (1 << 12)
+#define MC13783_REGCTRL_VGEN_STBY (1 << 13)
+#define MC13783_REGCTRL_VGEN_MODE (1 << 14)
+#define MC13783_REGCTRL_VRFDIG_EN (1 << 15)
+#define MC13783_REGCTRL_VRFDIG_STBY (1 << 16)
+#define MC13783_REGCTRL_VRFDIG_MODE (1 << 17)
+#define MC13783_REGCTRL_VRFREF_EN (1 << 18)
+#define MC13783_REGCTRL_VRFREF_STBY (1 << 19)
+#define MC13783_REGCTRL_VRFREF_MODE (1 << 20)
+#define MC13783_REGCTRL_VRFCP_EN (1 << 21)
+#define MC13783_REGCTRL_VRFCP_STBY (1 << 22)
+#define MC13783_REGCTRL_VRFCP_MODE (1 << 23)
+
+/*
+ * Reg Regulator Mode 1
+ */
+#define MC13783_REGCTRL_VSIM_EN (1 << 0)
+#define MC13783_REGCTRL_VSIM_STBY (1 << 1)
+#define MC13783_REGCTRL_VSIM_MODE (1 << 2)
+#define MC13783_REGCTRL_VESIM_EN (1 << 3)
+#define MC13783_REGCTRL_VESIM_STBY (1 << 4)
+#define MC13783_REGCTRL_VESIM_MODE (1 << 5)
+#define MC13783_REGCTRL_VCAM_EN (1 << 6)
+#define MC13783_REGCTRL_VCAM_STBY (1 << 7)
+#define MC13783_REGCTRL_VCAM_MODE (1 << 8)
+#define MC13783_REGCTRL_VRFBG_EN (1 << 9)
+#define MC13783_REGCTRL_VRFBG_STBY (1 << 10)
+#define MC13783_REGCTRL_VVIB_EN (1 << 11)
+#define MC13783_REGCTRL_VRF1_EN (1 << 12)
+#define MC13783_REGCTRL_VRF1_STBY (1 << 13)
+#define MC13783_REGCTRL_VRF1_MODE (1 << 14)
+#define MC13783_REGCTRL_VRF2_EN (1 << 15)
+#define MC13783_REGCTRL_VRF2_STBY (1 << 16)
+#define MC13783_REGCTRL_VRF2_MODE (1 << 17)
+#define MC13783_REGCTRL_VMMC1_EN (1 << 18)
+#define MC13783_REGCTRL_VMMC1_STBY (1 << 19)
+#define MC13783_REGCTRL_VMMC1_MODE (1 << 20)
+#define MC13783_REGCTRL_VMMC2_EN (1 << 21)
+#define MC13783_REGCTRL_VMMC2_STBY (1 << 22)
+#define MC13783_REGCTRL_VMMC2_MODE (1 << 23)
+
+/*
+ * Reg Regulator Misc.
+ */
+#define MC13783_REGCTRL_GPO1_EN (1 << 6)
+#define MC13783_REGCTRL_GPO2_EN (1 << 8)
+#define MC13783_REGCTRL_GPO3_EN (1 << 10)
+#define MC13783_REGCTRL_GPO4_EN (1 << 12)
+#define MC13783_REGCTRL_VIBPINCTRL (1 << 14)
+
+/*
+ * Reg Switcher 4
+ */
+#define MC13783_SWCTRL_SW1A_MODE (1 << 0)
+#define MC13783_SWCTRL_SW1A_STBY_MODE (1 << 2)
+#define MC13783_SWCTRL_SW1A_DVS_SPEED (1 << 6)
+#define MC13783_SWCTRL_SW1A_PANIC_MODE (1 << 8)
+#define MC13783_SWCTRL_SW1A_SOFTSTART (1 << 9)
+#define MC13783_SWCTRL_SW1B_MODE (1 << 10)
+#define MC13783_SWCTRL_SW1B_STBY_MODE (1 << 12)
+#define MC13783_SWCTRL_SW1B_DVS_SPEED (1 << 14)
+#define MC13783_SWCTRL_SW1B_PANIC_MODE (1 << 16)
+#define MC13783_SWCTRL_SW1B_SOFTSTART (1 << 17)
+#define MC13783_SWCTRL_PLL_EN (1 << 18)
+#define MC13783_SWCTRL_PLL_FACTOR (1 << 19)
+
+/*
+ * Reg Switcher 5
+ */
+#define MC13783_SWCTRL_SW2A_MODE (1 << 0)
+#define MC13783_SWCTRL_SW2A_STBY_MODE (1 << 2)
+#define MC13783_SWCTRL_SW2A_DVS_SPEED (1 << 6)
+#define MC13783_SWCTRL_SW2A_PANIC_MODE (1 << 8)
+#define MC13783_SWCTRL_SW2A_SOFTSTART (1 << 9)
+#define MC13783_SWCTRL_SW2B_MODE (1 << 10)
+#define MC13783_SWCTRL_SW2B_STBY_MODE (1 << 12)
+#define MC13783_SWCTRL_SW2B_DVS_SPEED (1 << 14)
+#define MC13783_SWCTRL_SW2B_PANIC_MODE (1 << 16)
+#define MC13783_SWCTRL_SW2B_SOFTSTART (1 << 17)
+#define MC13783_SWSET_SW3 (1 << 18)
+#define MC13783_SWCTRL_SW3_EN (1 << 20)
+#define MC13783_SWCTRL_SW3_STBY (1 << 21)
+#define MC13783_SWCTRL_SW3_MODE (1 << 22)
+
+/*
+ * ADC/Touch
+ */
+#define MC13783_ADC0_LICELLCON (1 << 0)
+#define MC13783_ADC0_CHRGICON (1 << 1)
+#define MC13783_ADC0_BATICON (1 << 2)
+#define MC13783_ADC0_RTHEN (1 << 3)
+#define MC13783_ADC0_DTHEN (1 << 4)
+#define MC13783_ADC0_UIDEN (1 << 5)
+#define MC13783_ADC0_ADOUTEN (1 << 6)
+#define MC13783_ADC0_ADOUTPER (1 << 7)
+#define MC13783_ADC0_ADREFEN (1 << 10)
+#define MC13783_ADC0_ADREFMODE (1 << 11)
+#define MC13783_ADC0_TSMOD0 (1 << 12)
+#define MC13783_ADC0_TSMOD1 (1 << 13)
+#define MC13783_ADC0_TSMOD2 (1 << 14)
+#define MC13783_ADC0_CHRGRAWDIV (1 << 15)
+#define MC13783_ADC0_ADINC1 (1 << 16)
+#define MC13783_ADC0_ADINC2 (1 << 17)
+#define MC13783_ADC0_WCOMP (1 << 18)
+#define MC13783_ADC0_ADCBIS0 (1 << 23)
+
+#define MC13783_ADC1_ADEN (1 << 0)
+#define MC13783_ADC1_RAND (1 << 1)
+#define MC13783_ADC1_ADSEL (1 << 3)
+#define MC13783_ADC1_TRIGMASK (1 << 4)
+#define MC13783_ADC1_ADA10 (1 << 5)
+#define MC13783_ADC1_ADA11 (1 << 6)
+#define MC13783_ADC1_ADA12 (1 << 7)
+#define MC13783_ADC1_ADA20 (1 << 8)
+#define MC13783_ADC1_ADA21 (1 << 9)
+#define MC13783_ADC1_ADA22 (1 << 10)
+#define MC13783_ADC1_ATO0 (1 << 11)
+#define MC13783_ADC1_ATO1 (1 << 12)
+#define MC13783_ADC1_ATO2 (1 << 13)
+#define MC13783_ADC1_ATO3 (1 << 14)
+#define MC13783_ADC1_ATO4 (1 << 15)
+#define MC13783_ADC1_ATO5 (1 << 16)
+#define MC13783_ADC1_ATO6 (1 << 17)
+#define MC13783_ADC1_ATO7 (1 << 18)
+#define MC13783_ADC1_ATOX (1 << 19)
+#define MC13783_ADC1_ASC (1 << 20)
+#define MC13783_ADC1_ADTRIGIGN (1 << 21)
+#define MC13783_ADC1_ADONESHOT (1 << 22)
+#define MC13783_ADC1_ADCBIS1 (1 << 23)
+
+#define MC13783_ADC1_CHAN0_SHIFT 5
+#define MC13783_ADC1_CHAN1_SHIFT 8
+
+#define MC13783_ADC2_ADD10 (1 << 2)
+#define MC13783_ADC2_ADD11 (1 << 3)
+#define MC13783_ADC2_ADD12 (1 << 4)
+#define MC13783_ADC2_ADD13 (1 << 5)
+#define MC13783_ADC2_ADD14 (1 << 6)
+#define MC13783_ADC2_ADD15 (1 << 7)
+#define MC13783_ADC2_ADD16 (1 << 8)
+#define MC13783_ADC2_ADD17 (1 << 9)
+#define MC13783_ADC2_ADD18 (1 << 10)
+#define MC13783_ADC2_ADD19 (1 << 11)
+#define MC13783_ADC2_ADD20 (1 << 14)
+#define MC13783_ADC2_ADD21 (1 << 15)
+#define MC13783_ADC2_ADD22 (1 << 16)
+#define MC13783_ADC2_ADD23 (1 << 17)
+#define MC13783_ADC2_ADD24 (1 << 18)
+#define MC13783_ADC2_ADD25 (1 << 19)
+#define MC13783_ADC2_ADD26 (1 << 20)
+#define MC13783_ADC2_ADD27 (1 << 21)
+#define MC13783_ADC2_ADD28 (1 << 22)
+#define MC13783_ADC2_ADD29 (1 << 23)
+
+#define MC13783_ADC3_WHIGH0 (1 << 0)
+#define MC13783_ADC3_WHIGH1 (1 << 1)
+#define MC13783_ADC3_WHIGH2 (1 << 2)
+#define MC13783_ADC3_WHIGH3 (1 << 3)
+#define MC13783_ADC3_WHIGH4 (1 << 4)
+#define MC13783_ADC3_WHIGH5 (1 << 5)
+#define MC13783_ADC3_ICID0 (1 << 6)
+#define MC13783_ADC3_ICID1 (1 << 7)
+#define MC13783_ADC3_ICID2 (1 << 8)
+#define MC13783_ADC3_WLOW0 (1 << 9)
+#define MC13783_ADC3_WLOW1 (1 << 10)
+#define MC13783_ADC3_WLOW2 (1 << 11)
+#define MC13783_ADC3_WLOW3 (1 << 12)
+#define MC13783_ADC3_WLOW4 (1 << 13)
+#define MC13783_ADC3_WLOW5 (1 << 14)
+#define MC13783_ADC3_ADCBIS2 (1 << 23)
+
+#define MC13783_ADC4_ADDBIS10 (1 << 2)
+#define MC13783_ADC4_ADDBIS11 (1 << 3)
+#define MC13783_ADC4_ADDBIS12 (1 << 4)
+#define MC13783_ADC4_ADDBIS13 (1 << 5)
+#define MC13783_ADC4_ADDBIS14 (1 << 6)
+#define MC13783_ADC4_ADDBIS15 (1 << 7)
+#define MC13783_ADC4_ADDBIS16 (1 << 8)
+#define MC13783_ADC4_ADDBIS17 (1 << 9)
+#define MC13783_ADC4_ADDBIS18 (1 << 10)
+#define MC13783_ADC4_ADDBIS19 (1 << 11)
+#define MC13783_ADC4_ADDBIS20 (1 << 14)
+#define MC13783_ADC4_ADDBIS21 (1 << 15)
+#define MC13783_ADC4_ADDBIS22 (1 << 16)
+#define MC13783_ADC4_ADDBIS23 (1 << 17)
+#define MC13783_ADC4_ADDBIS24 (1 << 18)
+#define MC13783_ADC4_ADDBIS25 (1 << 19)
+#define MC13783_ADC4_ADDBIS26 (1 << 20)
+#define MC13783_ADC4_ADDBIS27 (1 << 21)
+#define MC13783_ADC4_ADDBIS28 (1 << 22)
+#define MC13783_ADC4_ADDBIS29 (1 << 23)
+
+#endif /* __LINUX_MFD_MC13783_PRIV_H */
+
diff --git a/include/linux/mfd/mc13783.h b/include/linux/mfd/mc13783.h
new file mode 100644
index 00000000000..b3a2a724357
--- /dev/null
+++ b/include/linux/mfd/mc13783.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * Initial development of this code was funded by
+ * Phytec Messtechnik GmbH, http://www.phytec.de
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __INCLUDE_LINUX_MFD_MC13783_H
+#define __INCLUDE_LINUX_MFD_MC13783_H
+
+struct mc13783;
+struct regulator_init_data;
+
+struct mc13783_regulator_init_data {
+ int id;
+ struct regulator_init_data *init_data;
+};
+
+struct mc13783_platform_data {
+ struct mc13783_regulator_init_data *regulators;
+ int num_regulators;
+ unsigned int flags;
+};
+
+/* mc13783_platform_data flags */
+#define MC13783_USE_TOUCHSCREEN (1 << 0)
+#define MC13783_USE_CODEC (1 << 1)
+#define MC13783_USE_ADC (1 << 2)
+#define MC13783_USE_RTC (1 << 3)
+#define MC13783_USE_REGULATOR (1 << 4)
+
+int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode,
+ unsigned int channel, unsigned int *sample);
+
+void mc13783_adc_set_ts_status(struct mc13783 *mc13783, unsigned int status);
+
+#define MC13783_SW_SW1A 0
+#define MC13783_SW_SW1B 1
+#define MC13783_SW_SW2A 2
+#define MC13783_SW_SW2B 3
+#define MC13783_SW_SW3 4
+#define MC13783_SW_PLL 5
+#define MC13783_REGU_VAUDIO 6
+#define MC13783_REGU_VIOHI 7
+#define MC13783_REGU_VIOLO 8
+#define MC13783_REGU_VDIG 9
+#define MC13783_REGU_VGEN 10
+#define MC13783_REGU_VRFDIG 11
+#define MC13783_REGU_VRFREF 12
+#define MC13783_REGU_VRFCP 13
+#define MC13783_REGU_VSIM 14
+#define MC13783_REGU_VESIM 15
+#define MC13783_REGU_VCAM 16
+#define MC13783_REGU_VRFBG 17
+#define MC13783_REGU_VVIB 18
+#define MC13783_REGU_VRF1 19
+#define MC13783_REGU_VRF2 20
+#define MC13783_REGU_VMMC1 21
+#define MC13783_REGU_VMMC2 22
+#define MC13783_REGU_GPO1 23
+#define MC13783_REGU_GPO2 24
+#define MC13783_REGU_GPO3 25
+#define MC13783_REGU_GPO4 26
+#define MC13783_REGU_V1 27
+#define MC13783_REGU_V2 28
+#define MC13783_REGU_V3 29
+#define MC13783_REGU_V4 30
+
+#endif /* __INCLUDE_LINUX_MFD_MC13783_H */
+
diff --git a/include/linux/mfd/pcf50633/adc.h b/include/linux/mfd/pcf50633/adc.h
index 56669b4183a..b35e62801ff 100644
--- a/include/linux/mfd/pcf50633/adc.h
+++ b/include/linux/mfd/pcf50633/adc.h
@@ -25,7 +25,8 @@
#define PCF50633_REG_ADCS3 0x57
#define PCF50633_ADCC1_ADCSTART 0x01
-#define PCF50633_ADCC1_RES_10BIT 0x02
+#define PCF50633_ADCC1_RES_8BIT 0x02
+#define PCF50633_ADCC1_RES_10BIT 0x00
#define PCF50633_ADCC1_AVERAGE_NO 0x00
#define PCF50633_ADCC1_AVERAGE_4 0x04
#define PCF50633_ADCC1_AVERAGE_8 0x08
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index c8f51c3c0a7..9aba7b779fb 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -136,6 +136,7 @@ struct pcf50633 {
int irq;
struct pcf50633_irq irq_handler[PCF50633_NUM_IRQ];
struct work_struct irq_work;
+ struct workqueue_struct *work_queue;
struct mutex lock;
u8 mask_regs[5];
diff --git a/include/linux/mfd/wm831x/auxadc.h b/include/linux/mfd/wm831x/auxadc.h
new file mode 100644
index 00000000000..b132067e9e9
--- /dev/null
+++ b/include/linux/mfd/wm831x/auxadc.h
@@ -0,0 +1,216 @@
+/*
+ * include/linux/mfd/wm831x/auxadc.h -- Auxiliary ADC interface for WM831x
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __MFD_WM831X_AUXADC_H__
+#define __MFD_WM831X_AUXADC_H__
+
+/*
+ * R16429 (0x402D) - AuxADC Data
+ */
+#define WM831X_AUX_DATA_SRC_MASK 0xF000 /* AUX_DATA_SRC - [15:12] */
+#define WM831X_AUX_DATA_SRC_SHIFT 12 /* AUX_DATA_SRC - [15:12] */
+#define WM831X_AUX_DATA_SRC_WIDTH 4 /* AUX_DATA_SRC - [15:12] */
+#define WM831X_AUX_DATA_MASK 0x0FFF /* AUX_DATA - [11:0] */
+#define WM831X_AUX_DATA_SHIFT 0 /* AUX_DATA - [11:0] */
+#define WM831X_AUX_DATA_WIDTH 12 /* AUX_DATA - [11:0] */
+
+/*
+ * R16430 (0x402E) - AuxADC Control
+ */
+#define WM831X_AUX_ENA 0x8000 /* AUX_ENA */
+#define WM831X_AUX_ENA_MASK 0x8000 /* AUX_ENA */
+#define WM831X_AUX_ENA_SHIFT 15 /* AUX_ENA */
+#define WM831X_AUX_ENA_WIDTH 1 /* AUX_ENA */
+#define WM831X_AUX_CVT_ENA 0x4000 /* AUX_CVT_ENA */
+#define WM831X_AUX_CVT_ENA_MASK 0x4000 /* AUX_CVT_ENA */
+#define WM831X_AUX_CVT_ENA_SHIFT 14 /* AUX_CVT_ENA */
+#define WM831X_AUX_CVT_ENA_WIDTH 1 /* AUX_CVT_ENA */
+#define WM831X_AUX_SLPENA 0x1000 /* AUX_SLPENA */
+#define WM831X_AUX_SLPENA_MASK 0x1000 /* AUX_SLPENA */
+#define WM831X_AUX_SLPENA_SHIFT 12 /* AUX_SLPENA */
+#define WM831X_AUX_SLPENA_WIDTH 1 /* AUX_SLPENA */
+#define WM831X_AUX_FRC_ENA 0x0800 /* AUX_FRC_ENA */
+#define WM831X_AUX_FRC_ENA_MASK 0x0800 /* AUX_FRC_ENA */
+#define WM831X_AUX_FRC_ENA_SHIFT 11 /* AUX_FRC_ENA */
+#define WM831X_AUX_FRC_ENA_WIDTH 1 /* AUX_FRC_ENA */
+#define WM831X_AUX_RATE_MASK 0x003F /* AUX_RATE - [5:0] */
+#define WM831X_AUX_RATE_SHIFT 0 /* AUX_RATE - [5:0] */
+#define WM831X_AUX_RATE_WIDTH 6 /* AUX_RATE - [5:0] */
+
+/*
+ * R16431 (0x402F) - AuxADC Source
+ */
+#define WM831X_AUX_CAL_SEL 0x8000 /* AUX_CAL_SEL */
+#define WM831X_AUX_CAL_SEL_MASK 0x8000 /* AUX_CAL_SEL */
+#define WM831X_AUX_CAL_SEL_SHIFT 15 /* AUX_CAL_SEL */
+#define WM831X_AUX_CAL_SEL_WIDTH 1 /* AUX_CAL_SEL */
+#define WM831X_AUX_BKUP_BATT_SEL 0x0400 /* AUX_BKUP_BATT_SEL */
+#define WM831X_AUX_BKUP_BATT_SEL_MASK 0x0400 /* AUX_BKUP_BATT_SEL */
+#define WM831X_AUX_BKUP_BATT_SEL_SHIFT 10 /* AUX_BKUP_BATT_SEL */
+#define WM831X_AUX_BKUP_BATT_SEL_WIDTH 1 /* AUX_BKUP_BATT_SEL */
+#define WM831X_AUX_WALL_SEL 0x0200 /* AUX_WALL_SEL */
+#define WM831X_AUX_WALL_SEL_MASK 0x0200 /* AUX_WALL_SEL */
+#define WM831X_AUX_WALL_SEL_SHIFT 9 /* AUX_WALL_SEL */
+#define WM831X_AUX_WALL_SEL_WIDTH 1 /* AUX_WALL_SEL */
+#define WM831X_AUX_BATT_SEL 0x0100 /* AUX_BATT_SEL */
+#define WM831X_AUX_BATT_SEL_MASK 0x0100 /* AUX_BATT_SEL */
+#define WM831X_AUX_BATT_SEL_SHIFT 8 /* AUX_BATT_SEL */
+#define WM831X_AUX_BATT_SEL_WIDTH 1 /* AUX_BATT_SEL */
+#define WM831X_AUX_USB_SEL 0x0080 /* AUX_USB_SEL */
+#define WM831X_AUX_USB_SEL_MASK 0x0080 /* AUX_USB_SEL */
+#define WM831X_AUX_USB_SEL_SHIFT 7 /* AUX_USB_SEL */
+#define WM831X_AUX_USB_SEL_WIDTH 1 /* AUX_USB_SEL */
+#define WM831X_AUX_SYSVDD_SEL 0x0040 /* AUX_SYSVDD_SEL */
+#define WM831X_AUX_SYSVDD_SEL_MASK 0x0040 /* AUX_SYSVDD_SEL */
+#define WM831X_AUX_SYSVDD_SEL_SHIFT 6 /* AUX_SYSVDD_SEL */
+#define WM831X_AUX_SYSVDD_SEL_WIDTH 1 /* AUX_SYSVDD_SEL */
+#define WM831X_AUX_BATT_TEMP_SEL 0x0020 /* AUX_BATT_TEMP_SEL */
+#define WM831X_AUX_BATT_TEMP_SEL_MASK 0x0020 /* AUX_BATT_TEMP_SEL */
+#define WM831X_AUX_BATT_TEMP_SEL_SHIFT 5 /* AUX_BATT_TEMP_SEL */
+#define WM831X_AUX_BATT_TEMP_SEL_WIDTH 1 /* AUX_BATT_TEMP_SEL */
+#define WM831X_AUX_CHIP_TEMP_SEL 0x0010 /* AUX_CHIP_TEMP_SEL */
+#define WM831X_AUX_CHIP_TEMP_SEL_MASK 0x0010 /* AUX_CHIP_TEMP_SEL */
+#define WM831X_AUX_CHIP_TEMP_SEL_SHIFT 4 /* AUX_CHIP_TEMP_SEL */
+#define WM831X_AUX_CHIP_TEMP_SEL_WIDTH 1 /* AUX_CHIP_TEMP_SEL */
+#define WM831X_AUX_AUX4_SEL 0x0008 /* AUX_AUX4_SEL */
+#define WM831X_AUX_AUX4_SEL_MASK 0x0008 /* AUX_AUX4_SEL */
+#define WM831X_AUX_AUX4_SEL_SHIFT 3 /* AUX_AUX4_SEL */
+#define WM831X_AUX_AUX4_SEL_WIDTH 1 /* AUX_AUX4_SEL */
+#define WM831X_AUX_AUX3_SEL 0x0004 /* AUX_AUX3_SEL */
+#define WM831X_AUX_AUX3_SEL_MASK 0x0004 /* AUX_AUX3_SEL */
+#define WM831X_AUX_AUX3_SEL_SHIFT 2 /* AUX_AUX3_SEL */
+#define WM831X_AUX_AUX3_SEL_WIDTH 1 /* AUX_AUX3_SEL */
+#define WM831X_AUX_AUX2_SEL 0x0002 /* AUX_AUX2_SEL */
+#define WM831X_AUX_AUX2_SEL_MASK 0x0002 /* AUX_AUX2_SEL */
+#define WM831X_AUX_AUX2_SEL_SHIFT 1 /* AUX_AUX2_SEL */
+#define WM831X_AUX_AUX2_SEL_WIDTH 1 /* AUX_AUX2_SEL */
+#define WM831X_AUX_AUX1_SEL 0x0001 /* AUX_AUX1_SEL */
+#define WM831X_AUX_AUX1_SEL_MASK 0x0001 /* AUX_AUX1_SEL */
+#define WM831X_AUX_AUX1_SEL_SHIFT 0 /* AUX_AUX1_SEL */
+#define WM831X_AUX_AUX1_SEL_WIDTH 1 /* AUX_AUX1_SEL */
+
+/*
+ * R16432 (0x4030) - Comparator Control
+ */
+#define WM831X_DCOMP4_STS 0x0800 /* DCOMP4_STS */
+#define WM831X_DCOMP4_STS_MASK 0x0800 /* DCOMP4_STS */
+#define WM831X_DCOMP4_STS_SHIFT 11 /* DCOMP4_STS */
+#define WM831X_DCOMP4_STS_WIDTH 1 /* DCOMP4_STS */
+#define WM831X_DCOMP3_STS 0x0400 /* DCOMP3_STS */
+#define WM831X_DCOMP3_STS_MASK 0x0400 /* DCOMP3_STS */
+#define WM831X_DCOMP3_STS_SHIFT 10 /* DCOMP3_STS */
+#define WM831X_DCOMP3_STS_WIDTH 1 /* DCOMP3_STS */
+#define WM831X_DCOMP2_STS 0x0200 /* DCOMP2_STS */
+#define WM831X_DCOMP2_STS_MASK 0x0200 /* DCOMP2_STS */
+#define WM831X_DCOMP2_STS_SHIFT 9 /* DCOMP2_STS */
+#define WM831X_DCOMP2_STS_WIDTH 1 /* DCOMP2_STS */
+#define WM831X_DCOMP1_STS 0x0100 /* DCOMP1_STS */
+#define WM831X_DCOMP1_STS_MASK 0x0100 /* DCOMP1_STS */
+#define WM831X_DCOMP1_STS_SHIFT 8 /* DCOMP1_STS */
+#define WM831X_DCOMP1_STS_WIDTH 1 /* DCOMP1_STS */
+#define WM831X_DCMP4_ENA 0x0008 /* DCMP4_ENA */
+#define WM831X_DCMP4_ENA_MASK 0x0008 /* DCMP4_ENA */
+#define WM831X_DCMP4_ENA_SHIFT 3 /* DCMP4_ENA */
+#define WM831X_DCMP4_ENA_WIDTH 1 /* DCMP4_ENA */
+#define WM831X_DCMP3_ENA 0x0004 /* DCMP3_ENA */
+#define WM831X_DCMP3_ENA_MASK 0x0004 /* DCMP3_ENA */
+#define WM831X_DCMP3_ENA_SHIFT 2 /* DCMP3_ENA */
+#define WM831X_DCMP3_ENA_WIDTH 1 /* DCMP3_ENA */
+#define WM831X_DCMP2_ENA 0x0002 /* DCMP2_ENA */
+#define WM831X_DCMP2_ENA_MASK 0x0002 /* DCMP2_ENA */
+#define WM831X_DCMP2_ENA_SHIFT 1 /* DCMP2_ENA */
+#define WM831X_DCMP2_ENA_WIDTH 1 /* DCMP2_ENA */
+#define WM831X_DCMP1_ENA 0x0001 /* DCMP1_ENA */
+#define WM831X_DCMP1_ENA_MASK 0x0001 /* DCMP1_ENA */
+#define WM831X_DCMP1_ENA_SHIFT 0 /* DCMP1_ENA */
+#define WM831X_DCMP1_ENA_WIDTH 1 /* DCMP1_ENA */
+
+/*
+ * R16433 (0x4031) - Comparator 1
+ */
+#define WM831X_DCMP1_SRC_MASK 0xE000 /* DCMP1_SRC - [15:13] */
+#define WM831X_DCMP1_SRC_SHIFT 13 /* DCMP1_SRC - [15:13] */
+#define WM831X_DCMP1_SRC_WIDTH 3 /* DCMP1_SRC - [15:13] */
+#define WM831X_DCMP1_GT 0x1000 /* DCMP1_GT */
+#define WM831X_DCMP1_GT_MASK 0x1000 /* DCMP1_GT */
+#define WM831X_DCMP1_GT_SHIFT 12 /* DCMP1_GT */
+#define WM831X_DCMP1_GT_WIDTH 1 /* DCMP1_GT */
+#define WM831X_DCMP1_THR_MASK 0x0FFF /* DCMP1_THR - [11:0] */
+#define WM831X_DCMP1_THR_SHIFT 0 /* DCMP1_THR - [11:0] */
+#define WM831X_DCMP1_THR_WIDTH 12 /* DCMP1_THR - [11:0] */
+
+/*
+ * R16434 (0x4032) - Comparator 2
+ */
+#define WM831X_DCMP2_SRC_MASK 0xE000 /* DCMP2_SRC - [15:13] */
+#define WM831X_DCMP2_SRC_SHIFT 13 /* DCMP2_SRC - [15:13] */
+#define WM831X_DCMP2_SRC_WIDTH 3 /* DCMP2_SRC - [15:13] */
+#define WM831X_DCMP2_GT 0x1000 /* DCMP2_GT */
+#define WM831X_DCMP2_GT_MASK 0x1000 /* DCMP2_GT */
+#define WM831X_DCMP2_GT_SHIFT 12 /* DCMP2_GT */
+#define WM831X_DCMP2_GT_WIDTH 1 /* DCMP2_GT */
+#define WM831X_DCMP2_THR_MASK 0x0FFF /* DCMP2_THR - [11:0] */
+#define WM831X_DCMP2_THR_SHIFT 0 /* DCMP2_THR - [11:0] */
+#define WM831X_DCMP2_THR_WIDTH 12 /* DCMP2_THR - [11:0] */
+
+/*
+ * R16435 (0x4033) - Comparator 3
+ */
+#define WM831X_DCMP3_SRC_MASK 0xE000 /* DCMP3_SRC - [15:13] */
+#define WM831X_DCMP3_SRC_SHIFT 13 /* DCMP3_SRC - [15:13] */
+#define WM831X_DCMP3_SRC_WIDTH 3 /* DCMP3_SRC - [15:13] */
+#define WM831X_DCMP3_GT 0x1000 /* DCMP3_GT */
+#define WM831X_DCMP3_GT_MASK 0x1000 /* DCMP3_GT */
+#define WM831X_DCMP3_GT_SHIFT 12 /* DCMP3_GT */
+#define WM831X_DCMP3_GT_WIDTH 1 /* DCMP3_GT */
+#define WM831X_DCMP3_THR_MASK 0x0FFF /* DCMP3_THR - [11:0] */
+#define WM831X_DCMP3_THR_SHIFT 0 /* DCMP3_THR - [11:0] */
+#define WM831X_DCMP3_THR_WIDTH 12 /* DCMP3_THR - [11:0] */
+
+/*
+ * R16436 (0x4034) - Comparator 4
+ */
+#define WM831X_DCMP4_SRC_MASK 0xE000 /* DCMP4_SRC - [15:13] */
+#define WM831X_DCMP4_SRC_SHIFT 13 /* DCMP4_SRC - [15:13] */
+#define WM831X_DCMP4_SRC_WIDTH 3 /* DCMP4_SRC - [15:13] */
+#define WM831X_DCMP4_GT 0x1000 /* DCMP4_GT */
+#define WM831X_DCMP4_GT_MASK 0x1000 /* DCMP4_GT */
+#define WM831X_DCMP4_GT_SHIFT 12 /* DCMP4_GT */
+#define WM831X_DCMP4_GT_WIDTH 1 /* DCMP4_GT */
+#define WM831X_DCMP4_THR_MASK 0x0FFF /* DCMP4_THR - [11:0] */
+#define WM831X_DCMP4_THR_SHIFT 0 /* DCMP4_THR - [11:0] */
+#define WM831X_DCMP4_THR_WIDTH 12 /* DCMP4_THR - [11:0] */
+
+#define WM831X_AUX_CAL_FACTOR 0xfff
+#define WM831X_AUX_CAL_NOMINAL 0x222
+
+enum wm831x_auxadc {
+ WM831X_AUX_CAL = 15,
+ WM831X_AUX_BKUP_BATT = 10,
+ WM831X_AUX_WALL = 9,
+ WM831X_AUX_BATT = 8,
+ WM831X_AUX_USB = 7,
+ WM831X_AUX_SYSVDD = 6,
+ WM831X_AUX_BATT_TEMP = 5,
+ WM831X_AUX_CHIP_TEMP = 4,
+ WM831X_AUX_AUX4 = 3,
+ WM831X_AUX_AUX3 = 2,
+ WM831X_AUX_AUX2 = 1,
+ WM831X_AUX_AUX1 = 0,
+};
+
+int wm831x_auxadc_read(struct wm831x *wm831x, enum wm831x_auxadc input);
+int wm831x_auxadc_read_uv(struct wm831x *wm831x, enum wm831x_auxadc input);
+
+#endif
diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h
new file mode 100644
index 00000000000..91eb493bf14
--- /dev/null
+++ b/include/linux/mfd/wm831x/core.h
@@ -0,0 +1,289 @@
+/*
+ * include/linux/mfd/wm831x/core.h -- Core interface for WM831x
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __MFD_WM831X_CORE_H__
+#define __MFD_WM831X_CORE_H__
+
+#include <linux/interrupt.h>
+#include <linux/workqueue.h>
+
+/*
+ * Register values.
+ */
+#define WM831X_RESET_ID 0x00
+#define WM831X_REVISION 0x01
+#define WM831X_PARENT_ID 0x4000
+#define WM831X_SYSVDD_CONTROL 0x4001
+#define WM831X_THERMAL_MONITORING 0x4002
+#define WM831X_POWER_STATE 0x4003
+#define WM831X_WATCHDOG 0x4004
+#define WM831X_ON_PIN_CONTROL 0x4005
+#define WM831X_RESET_CONTROL 0x4006
+#define WM831X_CONTROL_INTERFACE 0x4007
+#define WM831X_SECURITY_KEY 0x4008
+#define WM831X_SOFTWARE_SCRATCH 0x4009
+#define WM831X_OTP_CONTROL 0x400A
+#define WM831X_GPIO_LEVEL 0x400C
+#define WM831X_SYSTEM_STATUS 0x400D
+#define WM831X_ON_SOURCE 0x400E
+#define WM831X_OFF_SOURCE 0x400F
+#define WM831X_SYSTEM_INTERRUPTS 0x4010
+#define WM831X_INTERRUPT_STATUS_1 0x4011
+#define WM831X_INTERRUPT_STATUS_2 0x4012
+#define WM831X_INTERRUPT_STATUS_3 0x4013
+#define WM831X_INTERRUPT_STATUS_4 0x4014
+#define WM831X_INTERRUPT_STATUS_5 0x4015
+#define WM831X_IRQ_CONFIG 0x4017
+#define WM831X_SYSTEM_INTERRUPTS_MASK 0x4018
+#define WM831X_INTERRUPT_STATUS_1_MASK 0x4019
+#define WM831X_INTERRUPT_STATUS_2_MASK 0x401A
+#define WM831X_INTERRUPT_STATUS_3_MASK 0x401B
+#define WM831X_INTERRUPT_STATUS_4_MASK 0x401C
+#define WM831X_INTERRUPT_STATUS_5_MASK 0x401D
+#define WM831X_RTC_WRITE_COUNTER 0x4020
+#define WM831X_RTC_TIME_1 0x4021
+#define WM831X_RTC_TIME_2 0x4022
+#define WM831X_RTC_ALARM_1 0x4023
+#define WM831X_RTC_ALARM_2 0x4024
+#define WM831X_RTC_CONTROL 0x4025
+#define WM831X_RTC_TRIM 0x4026
+#define WM831X_TOUCH_CONTROL_1 0x4028
+#define WM831X_TOUCH_CONTROL_2 0x4029
+#define WM831X_TOUCH_DATA_X 0x402A
+#define WM831X_TOUCH_DATA_Y 0x402B
+#define WM831X_TOUCH_DATA_Z 0x402C
+#define WM831X_AUXADC_DATA 0x402D
+#define WM831X_AUXADC_CONTROL 0x402E
+#define WM831X_AUXADC_SOURCE 0x402F
+#define WM831X_COMPARATOR_CONTROL 0x4030
+#define WM831X_COMPARATOR_1 0x4031
+#define WM831X_COMPARATOR_2 0x4032
+#define WM831X_COMPARATOR_3 0x4033
+#define WM831X_COMPARATOR_4 0x4034
+#define WM831X_GPIO1_CONTROL 0x4038
+#define WM831X_GPIO2_CONTROL 0x4039
+#define WM831X_GPIO3_CONTROL 0x403A
+#define WM831X_GPIO4_CONTROL 0x403B
+#define WM831X_GPIO5_CONTROL 0x403C
+#define WM831X_GPIO6_CONTROL 0x403D
+#define WM831X_GPIO7_CONTROL 0x403E
+#define WM831X_GPIO8_CONTROL 0x403F
+#define WM831X_GPIO9_CONTROL 0x4040
+#define WM831X_GPIO10_CONTROL 0x4041
+#define WM831X_GPIO11_CONTROL 0x4042
+#define WM831X_GPIO12_CONTROL 0x4043
+#define WM831X_GPIO13_CONTROL 0x4044
+#define WM831X_GPIO14_CONTROL 0x4045
+#define WM831X_GPIO15_CONTROL 0x4046
+#define WM831X_GPIO16_CONTROL 0x4047
+#define WM831X_CHARGER_CONTROL_1 0x4048
+#define WM831X_CHARGER_CONTROL_2 0x4049
+#define WM831X_CHARGER_STATUS 0x404A
+#define WM831X_BACKUP_CHARGER_CONTROL 0x404B
+#define WM831X_STATUS_LED_1 0x404C
+#define WM831X_STATUS_LED_2 0x404D
+#define WM831X_CURRENT_SINK_1 0x404E
+#define WM831X_CURRENT_SINK_2 0x404F
+#define WM831X_DCDC_ENABLE 0x4050
+#define WM831X_LDO_ENABLE 0x4051
+#define WM831X_DCDC_STATUS 0x4052
+#define WM831X_LDO_STATUS 0x4053
+#define WM831X_DCDC_UV_STATUS 0x4054
+#define WM831X_LDO_UV_STATUS 0x4055
+#define WM831X_DC1_CONTROL_1 0x4056
+#define WM831X_DC1_CONTROL_2 0x4057
+#define WM831X_DC1_ON_CONFIG 0x4058
+#define WM831X_DC1_SLEEP_CONTROL 0x4059
+#define WM831X_DC1_DVS_CONTROL 0x405A
+#define WM831X_DC2_CONTROL_1 0x405B
+#define WM831X_DC2_CONTROL_2 0x405C
+#define WM831X_DC2_ON_CONFIG 0x405D
+#define WM831X_DC2_SLEEP_CONTROL 0x405E
+#define WM831X_DC2_DVS_CONTROL 0x405F
+#define WM831X_DC3_CONTROL_1 0x4060
+#define WM831X_DC3_CONTROL_2 0x4061
+#define WM831X_DC3_ON_CONFIG 0x4062
+#define WM831X_DC3_SLEEP_CONTROL 0x4063
+#define WM831X_DC4_CONTROL 0x4064
+#define WM831X_DC4_SLEEP_CONTROL 0x4065
+#define WM831X_EPE1_CONTROL 0x4066
+#define WM831X_EPE2_CONTROL 0x4067
+#define WM831X_LDO1_CONTROL 0x4068
+#define WM831X_LDO1_ON_CONTROL 0x4069
+#define WM831X_LDO1_SLEEP_CONTROL 0x406A
+#define WM831X_LDO2_CONTROL 0x406B
+#define WM831X_LDO2_ON_CONTROL 0x406C
+#define WM831X_LDO2_SLEEP_CONTROL 0x406D
+#define WM831X_LDO3_CONTROL 0x406E
+#define WM831X_LDO3_ON_CONTROL 0x406F
+#define WM831X_LDO3_SLEEP_CONTROL 0x4070
+#define WM831X_LDO4_CONTROL 0x4071
+#define WM831X_LDO4_ON_CONTROL 0x4072
+#define WM831X_LDO4_SLEEP_CONTROL 0x4073
+#define WM831X_LDO5_CONTROL 0x4074
+#define WM831X_LDO5_ON_CONTROL 0x4075
+#define WM831X_LDO5_SLEEP_CONTROL 0x4076
+#define WM831X_LDO6_CONTROL 0x4077
+#define WM831X_LDO6_ON_CONTROL 0x4078
+#define WM831X_LDO6_SLEEP_CONTROL 0x4079
+#define WM831X_LDO7_CONTROL 0x407A
+#define WM831X_LDO7_ON_CONTROL 0x407B
+#define WM831X_LDO7_SLEEP_CONTROL 0x407C
+#define WM831X_LDO8_CONTROL 0x407D
+#define WM831X_LDO8_ON_CONTROL 0x407E
+#define WM831X_LDO8_SLEEP_CONTROL 0x407F
+#define WM831X_LDO9_CONTROL 0x4080
+#define WM831X_LDO9_ON_CONTROL 0x4081
+#define WM831X_LDO9_SLEEP_CONTROL 0x4082
+#define WM831X_LDO10_CONTROL 0x4083
+#define WM831X_LDO10_ON_CONTROL 0x4084
+#define WM831X_LDO10_SLEEP_CONTROL 0x4085
+#define WM831X_LDO11_ON_CONTROL 0x4087
+#define WM831X_LDO11_SLEEP_CONTROL 0x4088
+#define WM831X_POWER_GOOD_SOURCE_1 0x408E
+#define WM831X_POWER_GOOD_SOURCE_2 0x408F
+#define WM831X_CLOCK_CONTROL_1 0x4090
+#define WM831X_CLOCK_CONTROL_2 0x4091
+#define WM831X_FLL_CONTROL_1 0x4092
+#define WM831X_FLL_CONTROL_2 0x4093
+#define WM831X_FLL_CONTROL_3 0x4094
+#define WM831X_FLL_CONTROL_4 0x4095
+#define WM831X_FLL_CONTROL_5 0x4096
+#define WM831X_UNIQUE_ID_1 0x7800
+#define WM831X_UNIQUE_ID_2 0x7801
+#define WM831X_UNIQUE_ID_3 0x7802
+#define WM831X_UNIQUE_ID_4 0x7803
+#define WM831X_UNIQUE_ID_5 0x7804
+#define WM831X_UNIQUE_ID_6 0x7805
+#define WM831X_UNIQUE_ID_7 0x7806
+#define WM831X_UNIQUE_ID_8 0x7807
+#define WM831X_FACTORY_OTP_ID 0x7808
+#define WM831X_FACTORY_OTP_1 0x7809
+#define WM831X_FACTORY_OTP_2 0x780A
+#define WM831X_FACTORY_OTP_3 0x780B
+#define WM831X_FACTORY_OTP_4 0x780C
+#define WM831X_FACTORY_OTP_5 0x780D
+#define WM831X_CUSTOMER_OTP_ID 0x7810
+#define WM831X_DC1_OTP_CONTROL 0x7811
+#define WM831X_DC2_OTP_CONTROL 0x7812
+#define WM831X_DC3_OTP_CONTROL 0x7813
+#define WM831X_LDO1_2_OTP_CONTROL 0x7814
+#define WM831X_LDO3_4_OTP_CONTROL 0x7815
+#define WM831X_LDO5_6_OTP_CONTROL 0x7816
+#define WM831X_LDO7_8_OTP_CONTROL 0x7817
+#define WM831X_LDO9_10_OTP_CONTROL 0x7818
+#define WM831X_LDO11_EPE_CONTROL 0x7819
+#define WM831X_GPIO1_OTP_CONTROL 0x781A
+#define WM831X_GPIO2_OTP_CONTROL 0x781B
+#define WM831X_GPIO3_OTP_CONTROL 0x781C
+#define WM831X_GPIO4_OTP_CONTROL 0x781D
+#define WM831X_GPIO5_OTP_CONTROL 0x781E
+#define WM831X_GPIO6_OTP_CONTROL 0x781F
+#define WM831X_DBE_CHECK_DATA 0x7827
+
+/*
+ * R0 (0x00) - Reset ID
+ */
+#define WM831X_CHIP_ID_MASK 0xFFFF /* CHIP_ID - [15:0] */
+#define WM831X_CHIP_ID_SHIFT 0 /* CHIP_ID - [15:0] */
+#define WM831X_CHIP_ID_WIDTH 16 /* CHIP_ID - [15:0] */
+
+/*
+ * R1 (0x01) - Revision
+ */
+#define WM831X_PARENT_REV_MASK 0xFF00 /* PARENT_REV - [15:8] */
+#define WM831X_PARENT_REV_SHIFT 8 /* PARENT_REV - [15:8] */
+#define WM831X_PARENT_REV_WIDTH 8 /* PARENT_REV - [15:8] */
+#define WM831X_CHILD_REV_MASK 0x00FF /* CHILD_REV - [7:0] */
+#define WM831X_CHILD_REV_SHIFT 0 /* CHILD_REV - [7:0] */
+#define WM831X_CHILD_REV_WIDTH 8 /* CHILD_REV - [7:0] */
+
+/*
+ * R16384 (0x4000) - Parent ID
+ */
+#define WM831X_PARENT_ID_MASK 0xFFFF /* PARENT_ID - [15:0] */
+#define WM831X_PARENT_ID_SHIFT 0 /* PARENT_ID - [15:0] */
+#define WM831X_PARENT_ID_WIDTH 16 /* PARENT_ID - [15:0] */
+
+/*
+ * R16389 (0x4005) - ON Pin Control
+ */
+#define WM831X_ON_PIN_SECACT_MASK 0x0300 /* ON_PIN_SECACT - [9:8] */
+#define WM831X_ON_PIN_SECACT_SHIFT 8 /* ON_PIN_SECACT - [9:8] */
+#define WM831X_ON_PIN_SECACT_WIDTH 2 /* ON_PIN_SECACT - [9:8] */
+#define WM831X_ON_PIN_PRIMACT_MASK 0x0030 /* ON_PIN_PRIMACT - [5:4] */
+#define WM831X_ON_PIN_PRIMACT_SHIFT 4 /* ON_PIN_PRIMACT - [5:4] */
+#define WM831X_ON_PIN_PRIMACT_WIDTH 2 /* ON_PIN_PRIMACT - [5:4] */
+#define WM831X_ON_PIN_STS 0x0008 /* ON_PIN_STS */
+#define WM831X_ON_PIN_STS_MASK 0x0008 /* ON_PIN_STS */
+#define WM831X_ON_PIN_STS_SHIFT 3 /* ON_PIN_STS */
+#define WM831X_ON_PIN_STS_WIDTH 1 /* ON_PIN_STS */
+#define WM831X_ON_PIN_TO_MASK 0x0003 /* ON_PIN_TO - [1:0] */
+#define WM831X_ON_PIN_TO_SHIFT 0 /* ON_PIN_TO - [1:0] */
+#define WM831X_ON_PIN_TO_WIDTH 2 /* ON_PIN_TO - [1:0] */
+
+struct regulator_dev;
+
+struct wm831x {
+ struct mutex io_lock;
+
+ struct device *dev;
+ int (*read_dev)(struct wm831x *wm831x, unsigned short reg,
+ int bytes, void *dest);
+ int (*write_dev)(struct wm831x *wm831x, unsigned short reg,
+ int bytes, void *src);
+
+ void *control_data;
+
+ int irq; /* Our chip IRQ */
+ struct mutex irq_lock;
+ struct workqueue_struct *irq_wq;
+ struct work_struct irq_work;
+ unsigned int irq_base;
+ int irq_masks[5];
+
+ struct mutex auxadc_lock;
+
+ /* The WM831x has a security key blocking access to certain
+ * registers. The mutex is taken by the accessors for locking
+ * and unlocking the security key, locked is used to fail
+ * writes if the lock is held.
+ */
+ struct mutex key_lock;
+ unsigned int locked:1;
+};
+
+/* Device I/O API */
+int wm831x_reg_read(struct wm831x *wm831x, unsigned short reg);
+int wm831x_reg_write(struct wm831x *wm831x, unsigned short reg,
+ unsigned short val);
+void wm831x_reg_lock(struct wm831x *wm831x);
+int wm831x_reg_unlock(struct wm831x *wm831x);
+int wm831x_set_bits(struct wm831x *wm831x, unsigned short reg,
+ unsigned short mask, unsigned short val);
+int wm831x_bulk_read(struct wm831x *wm831x, unsigned short reg,
+ int count, u16 *buf);
+
+int wm831x_irq_init(struct wm831x *wm831x, int irq);
+void wm831x_irq_exit(struct wm831x *wm831x);
+
+int __must_check wm831x_request_irq(struct wm831x *wm831x,
+ unsigned int irq, irq_handler_t handler,
+ unsigned long flags, const char *name,
+ void *dev);
+void wm831x_free_irq(struct wm831x *wm831x, unsigned int, void *);
+void wm831x_disable_irq(struct wm831x *wm831x, int irq);
+void wm831x_enable_irq(struct wm831x *wm831x, int irq);
+
+#endif
diff --git a/include/linux/mfd/wm831x/gpio.h b/include/linux/mfd/wm831x/gpio.h
new file mode 100644
index 00000000000..2835614af0e
--- /dev/null
+++ b/include/linux/mfd/wm831x/gpio.h
@@ -0,0 +1,55 @@
+/*
+ * include/linux/mfd/wm831x/gpio.h -- GPIO for WM831x
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __MFD_WM831X_GPIO_H__
+#define __MFD_WM831X_GPIO_H__
+
+/*
+ * R16440-16455 (0x4038-0x4047) - GPIOx Control
+ */
+#define WM831X_GPN_DIR 0x8000 /* GPN_DIR */
+#define WM831X_GPN_DIR_MASK 0x8000 /* GPN_DIR */
+#define WM831X_GPN_DIR_SHIFT 15 /* GPN_DIR */
+#define WM831X_GPN_DIR_WIDTH 1 /* GPN_DIR */
+#define WM831X_GPN_PULL_MASK 0x6000 /* GPN_PULL - [14:13] */
+#define WM831X_GPN_PULL_SHIFT 13 /* GPN_PULL - [14:13] */
+#define WM831X_GPN_PULL_WIDTH 2 /* GPN_PULL - [14:13] */
+#define WM831X_GPN_INT_MODE 0x1000 /* GPN_INT_MODE */
+#define WM831X_GPN_INT_MODE_MASK 0x1000 /* GPN_INT_MODE */
+#define WM831X_GPN_INT_MODE_SHIFT 12 /* GPN_INT_MODE */
+#define WM831X_GPN_INT_MODE_WIDTH 1 /* GPN_INT_MODE */
+#define WM831X_GPN_PWR_DOM 0x0800 /* GPN_PWR_DOM */
+#define WM831X_GPN_PWR_DOM_MASK 0x0800 /* GPN_PWR_DOM */
+#define WM831X_GPN_PWR_DOM_SHIFT 11 /* GPN_PWR_DOM */
+#define WM831X_GPN_PWR_DOM_WIDTH 1 /* GPN_PWR_DOM */
+#define WM831X_GPN_POL 0x0400 /* GPN_POL */
+#define WM831X_GPN_POL_MASK 0x0400 /* GPN_POL */
+#define WM831X_GPN_POL_SHIFT 10 /* GPN_POL */
+#define WM831X_GPN_POL_WIDTH 1 /* GPN_POL */
+#define WM831X_GPN_OD 0x0200 /* GPN_OD */
+#define WM831X_GPN_OD_MASK 0x0200 /* GPN_OD */
+#define WM831X_GPN_OD_SHIFT 9 /* GPN_OD */
+#define WM831X_GPN_OD_WIDTH 1 /* GPN_OD */
+#define WM831X_GPN_TRI 0x0080 /* GPN_TRI */
+#define WM831X_GPN_TRI_MASK 0x0080 /* GPN_TRI */
+#define WM831X_GPN_TRI_SHIFT 7 /* GPN_TRI */
+#define WM831X_GPN_TRI_WIDTH 1 /* GPN_TRI */
+#define WM831X_GPN_FN_MASK 0x000F /* GPN_FN - [3:0] */
+#define WM831X_GPN_FN_SHIFT 0 /* GPN_FN - [3:0] */
+#define WM831X_GPN_FN_WIDTH 4 /* GPN_FN - [3:0] */
+
+#define WM831X_GPIO_PULL_NONE (0 << WM831X_GPN_PULL_SHIFT)
+#define WM831X_GPIO_PULL_DOWN (1 << WM831X_GPN_PULL_SHIFT)
+#define WM831X_GPIO_PULL_UP (2 << WM831X_GPN_PULL_SHIFT)
+#endif
diff --git a/include/linux/mfd/wm831x/irq.h b/include/linux/mfd/wm831x/irq.h
new file mode 100644
index 00000000000..3a8c97656fd
--- /dev/null
+++ b/include/linux/mfd/wm831x/irq.h
@@ -0,0 +1,764 @@
+/*
+ * include/linux/mfd/wm831x/irq.h -- Interrupt controller for WM831x
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __MFD_WM831X_IRQ_H__
+#define __MFD_WM831X_IRQ_H__
+
+/* Interrupt number assignments within Linux */
+#define WM831X_IRQ_TEMP_THW 0
+#define WM831X_IRQ_GPIO_1 1
+#define WM831X_IRQ_GPIO_2 2
+#define WM831X_IRQ_GPIO_3 3
+#define WM831X_IRQ_GPIO_4 4
+#define WM831X_IRQ_GPIO_5 5
+#define WM831X_IRQ_GPIO_6 6
+#define WM831X_IRQ_GPIO_7 7
+#define WM831X_IRQ_GPIO_8 8
+#define WM831X_IRQ_GPIO_9 9
+#define WM831X_IRQ_GPIO_10 10
+#define WM831X_IRQ_GPIO_11 11
+#define WM831X_IRQ_GPIO_12 12
+#define WM831X_IRQ_GPIO_13 13
+#define WM831X_IRQ_GPIO_14 14
+#define WM831X_IRQ_GPIO_15 15
+#define WM831X_IRQ_GPIO_16 16
+#define WM831X_IRQ_ON 17
+#define WM831X_IRQ_PPM_SYSLO 18
+#define WM831X_IRQ_PPM_PWR_SRC 19
+#define WM831X_IRQ_PPM_USB_CURR 20
+#define WM831X_IRQ_WDOG_TO 21
+#define WM831X_IRQ_RTC_PER 22
+#define WM831X_IRQ_RTC_ALM 23
+#define WM831X_IRQ_CHG_BATT_HOT 24
+#define WM831X_IRQ_CHG_BATT_COLD 25
+#define WM831X_IRQ_CHG_BATT_FAIL 26
+#define WM831X_IRQ_CHG_OV 27
+#define WM831X_IRQ_CHG_END 29
+#define WM831X_IRQ_CHG_TO 30
+#define WM831X_IRQ_CHG_MODE 31
+#define WM831X_IRQ_CHG_START 32
+#define WM831X_IRQ_TCHDATA 33
+#define WM831X_IRQ_TCHPD 34
+#define WM831X_IRQ_AUXADC_DATA 35
+#define WM831X_IRQ_AUXADC_DCOMP1 36
+#define WM831X_IRQ_AUXADC_DCOMP2 37
+#define WM831X_IRQ_AUXADC_DCOMP3 38
+#define WM831X_IRQ_AUXADC_DCOMP4 39
+#define WM831X_IRQ_CS1 40
+#define WM831X_IRQ_CS2 41
+#define WM831X_IRQ_HC_DC1 42
+#define WM831X_IRQ_HC_DC2 43
+#define WM831X_IRQ_UV_LDO1 44
+#define WM831X_IRQ_UV_LDO2 45
+#define WM831X_IRQ_UV_LDO3 46
+#define WM831X_IRQ_UV_LDO4 47
+#define WM831X_IRQ_UV_LDO5 48
+#define WM831X_IRQ_UV_LDO6 49
+#define WM831X_IRQ_UV_LDO7 50
+#define WM831X_IRQ_UV_LDO8 51
+#define WM831X_IRQ_UV_LDO9 52
+#define WM831X_IRQ_UV_LDO10 53
+#define WM831X_IRQ_UV_DC1 54
+#define WM831X_IRQ_UV_DC2 55
+#define WM831X_IRQ_UV_DC3 56
+#define WM831X_IRQ_UV_DC4 57
+
+#define WM831X_NUM_IRQS 58
+
+/*
+ * R16400 (0x4010) - System Interrupts
+ */
+#define WM831X_PS_INT 0x8000 /* PS_INT */
+#define WM831X_PS_INT_MASK 0x8000 /* PS_INT */
+#define WM831X_PS_INT_SHIFT 15 /* PS_INT */
+#define WM831X_PS_INT_WIDTH 1 /* PS_INT */
+#define WM831X_TEMP_INT 0x4000 /* TEMP_INT */
+#define WM831X_TEMP_INT_MASK 0x4000 /* TEMP_INT */
+#define WM831X_TEMP_INT_SHIFT 14 /* TEMP_INT */
+#define WM831X_TEMP_INT_WIDTH 1 /* TEMP_INT */
+#define WM831X_GP_INT 0x2000 /* GP_INT */
+#define WM831X_GP_INT_MASK 0x2000 /* GP_INT */
+#define WM831X_GP_INT_SHIFT 13 /* GP_INT */
+#define WM831X_GP_INT_WIDTH 1 /* GP_INT */
+#define WM831X_ON_PIN_INT 0x1000 /* ON_PIN_INT */
+#define WM831X_ON_PIN_INT_MASK 0x1000 /* ON_PIN_INT */
+#define WM831X_ON_PIN_INT_SHIFT 12 /* ON_PIN_INT */
+#define WM831X_ON_PIN_INT_WIDTH 1 /* ON_PIN_INT */
+#define WM831X_WDOG_INT 0x0800 /* WDOG_INT */
+#define WM831X_WDOG_INT_MASK 0x0800 /* WDOG_INT */
+#define WM831X_WDOG_INT_SHIFT 11 /* WDOG_INT */
+#define WM831X_WDOG_INT_WIDTH 1 /* WDOG_INT */
+#define WM831X_TCHDATA_INT 0x0400 /* TCHDATA_INT */
+#define WM831X_TCHDATA_INT_MASK 0x0400 /* TCHDATA_INT */
+#define WM831X_TCHDATA_INT_SHIFT 10 /* TCHDATA_INT */
+#define WM831X_TCHDATA_INT_WIDTH 1 /* TCHDATA_INT */
+#define WM831X_TCHPD_INT 0x0200 /* TCHPD_INT */
+#define WM831X_TCHPD_INT_MASK 0x0200 /* TCHPD_INT */
+#define WM831X_TCHPD_INT_SHIFT 9 /* TCHPD_INT */
+#define WM831X_TCHPD_INT_WIDTH 1 /* TCHPD_INT */
+#define WM831X_AUXADC_INT 0x0100 /* AUXADC_INT */
+#define WM831X_AUXADC_INT_MASK 0x0100 /* AUXADC_INT */
+#define WM831X_AUXADC_INT_SHIFT 8 /* AUXADC_INT */
+#define WM831X_AUXADC_INT_WIDTH 1 /* AUXADC_INT */
+#define WM831X_PPM_INT 0x0080 /* PPM_INT */
+#define WM831X_PPM_INT_MASK 0x0080 /* PPM_INT */
+#define WM831X_PPM_INT_SHIFT 7 /* PPM_INT */
+#define WM831X_PPM_INT_WIDTH 1 /* PPM_INT */
+#define WM831X_CS_INT 0x0040 /* CS_INT */
+#define WM831X_CS_INT_MASK 0x0040 /* CS_INT */
+#define WM831X_CS_INT_SHIFT 6 /* CS_INT */
+#define WM831X_CS_INT_WIDTH 1 /* CS_INT */
+#define WM831X_RTC_INT 0x0020 /* RTC_INT */
+#define WM831X_RTC_INT_MASK 0x0020 /* RTC_INT */
+#define WM831X_RTC_INT_SHIFT 5 /* RTC_INT */
+#define WM831X_RTC_INT_WIDTH 1 /* RTC_INT */
+#define WM831X_OTP_INT 0x0010 /* OTP_INT */
+#define WM831X_OTP_INT_MASK 0x0010 /* OTP_INT */
+#define WM831X_OTP_INT_SHIFT 4 /* OTP_INT */
+#define WM831X_OTP_INT_WIDTH 1 /* OTP_INT */
+#define WM831X_CHILD_INT 0x0008 /* CHILD_INT */
+#define WM831X_CHILD_INT_MASK 0x0008 /* CHILD_INT */
+#define WM831X_CHILD_INT_SHIFT 3 /* CHILD_INT */
+#define WM831X_CHILD_INT_WIDTH 1 /* CHILD_INT */
+#define WM831X_CHG_INT 0x0004 /* CHG_INT */
+#define WM831X_CHG_INT_MASK 0x0004 /* CHG_INT */
+#define WM831X_CHG_INT_SHIFT 2 /* CHG_INT */
+#define WM831X_CHG_INT_WIDTH 1 /* CHG_INT */
+#define WM831X_HC_INT 0x0002 /* HC_INT */
+#define WM831X_HC_INT_MASK 0x0002 /* HC_INT */
+#define WM831X_HC_INT_SHIFT 1 /* HC_INT */
+#define WM831X_HC_INT_WIDTH 1 /* HC_INT */
+#define WM831X_UV_INT 0x0001 /* UV_INT */
+#define WM831X_UV_INT_MASK 0x0001 /* UV_INT */
+#define WM831X_UV_INT_SHIFT 0 /* UV_INT */
+#define WM831X_UV_INT_WIDTH 1 /* UV_INT */
+
+/*
+ * R16401 (0x4011) - Interrupt Status 1
+ */
+#define WM831X_PPM_SYSLO_EINT 0x8000 /* PPM_SYSLO_EINT */
+#define WM831X_PPM_SYSLO_EINT_MASK 0x8000 /* PPM_SYSLO_EINT */
+#define WM831X_PPM_SYSLO_EINT_SHIFT 15 /* PPM_SYSLO_EINT */
+#define WM831X_PPM_SYSLO_EINT_WIDTH 1 /* PPM_SYSLO_EINT */
+#define WM831X_PPM_PWR_SRC_EINT 0x4000 /* PPM_PWR_SRC_EINT */
+#define WM831X_PPM_PWR_SRC_EINT_MASK 0x4000 /* PPM_PWR_SRC_EINT */
+#define WM831X_PPM_PWR_SRC_EINT_SHIFT 14 /* PPM_PWR_SRC_EINT */
+#define WM831X_PPM_PWR_SRC_EINT_WIDTH 1 /* PPM_PWR_SRC_EINT */
+#define WM831X_PPM_USB_CURR_EINT 0x2000 /* PPM_USB_CURR_EINT */
+#define WM831X_PPM_USB_CURR_EINT_MASK 0x2000 /* PPM_USB_CURR_EINT */
+#define WM831X_PPM_USB_CURR_EINT_SHIFT 13 /* PPM_USB_CURR_EINT */
+#define WM831X_PPM_USB_CURR_EINT_WIDTH 1 /* PPM_USB_CURR_EINT */
+#define WM831X_ON_PIN_EINT 0x1000 /* ON_PIN_EINT */
+#define WM831X_ON_PIN_EINT_MASK 0x1000 /* ON_PIN_EINT */
+#define WM831X_ON_PIN_EINT_SHIFT 12 /* ON_PIN_EINT */
+#define WM831X_ON_PIN_EINT_WIDTH 1 /* ON_PIN_EINT */
+#define WM831X_WDOG_TO_EINT 0x0800 /* WDOG_TO_EINT */
+#define WM831X_WDOG_TO_EINT_MASK 0x0800 /* WDOG_TO_EINT */
+#define WM831X_WDOG_TO_EINT_SHIFT 11 /* WDOG_TO_EINT */
+#define WM831X_WDOG_TO_EINT_WIDTH 1 /* WDOG_TO_EINT */
+#define WM831X_TCHDATA_EINT 0x0400 /* TCHDATA_EINT */
+#define WM831X_TCHDATA_EINT_MASK 0x0400 /* TCHDATA_EINT */
+#define WM831X_TCHDATA_EINT_SHIFT 10 /* TCHDATA_EINT */
+#define WM831X_TCHDATA_EINT_WIDTH 1 /* TCHDATA_EINT */
+#define WM831X_TCHPD_EINT 0x0200 /* TCHPD_EINT */
+#define WM831X_TCHPD_EINT_MASK 0x0200 /* TCHPD_EINT */
+#define WM831X_TCHPD_EINT_SHIFT 9 /* TCHPD_EINT */
+#define WM831X_TCHPD_EINT_WIDTH 1 /* TCHPD_EINT */
+#define WM831X_AUXADC_DATA_EINT 0x0100 /* AUXADC_DATA_EINT */
+#define WM831X_AUXADC_DATA_EINT_MASK 0x0100 /* AUXADC_DATA_EINT */
+#define WM831X_AUXADC_DATA_EINT_SHIFT 8 /* AUXADC_DATA_EINT */
+#define WM831X_AUXADC_DATA_EINT_WIDTH 1 /* AUXADC_DATA_EINT */
+#define WM831X_AUXADC_DCOMP4_EINT 0x0080 /* AUXADC_DCOMP4_EINT */
+#define WM831X_AUXADC_DCOMP4_EINT_MASK 0x0080 /* AUXADC_DCOMP4_EINT */
+#define WM831X_AUXADC_DCOMP4_EINT_SHIFT 7 /* AUXADC_DCOMP4_EINT */
+#define WM831X_AUXADC_DCOMP4_EINT_WIDTH 1 /* AUXADC_DCOMP4_EINT */
+#define WM831X_AUXADC_DCOMP3_EINT 0x0040 /* AUXADC_DCOMP3_EINT */
+#define WM831X_AUXADC_DCOMP3_EINT_MASK 0x0040 /* AUXADC_DCOMP3_EINT */
+#define WM831X_AUXADC_DCOMP3_EINT_SHIFT 6 /* AUXADC_DCOMP3_EINT */
+#define WM831X_AUXADC_DCOMP3_EINT_WIDTH 1 /* AUXADC_DCOMP3_EINT */
+#define WM831X_AUXADC_DCOMP2_EINT 0x0020 /* AUXADC_DCOMP2_EINT */
+#define WM831X_AUXADC_DCOMP2_EINT_MASK 0x0020 /* AUXADC_DCOMP2_EINT */
+#define WM831X_AUXADC_DCOMP2_EINT_SHIFT 5 /* AUXADC_DCOMP2_EINT */
+#define WM831X_AUXADC_DCOMP2_EINT_WIDTH 1 /* AUXADC_DCOMP2_EINT */
+#define WM831X_AUXADC_DCOMP1_EINT 0x0010 /* AUXADC_DCOMP1_EINT */
+#define WM831X_AUXADC_DCOMP1_EINT_MASK 0x0010 /* AUXADC_DCOMP1_EINT */
+#define WM831X_AUXADC_DCOMP1_EINT_SHIFT 4 /* AUXADC_DCOMP1_EINT */
+#define WM831X_AUXADC_DCOMP1_EINT_WIDTH 1 /* AUXADC_DCOMP1_EINT */
+#define WM831X_RTC_PER_EINT 0x0008 /* RTC_PER_EINT */
+#define WM831X_RTC_PER_EINT_MASK 0x0008 /* RTC_PER_EINT */
+#define WM831X_RTC_PER_EINT_SHIFT 3 /* RTC_PER_EINT */
+#define WM831X_RTC_PER_EINT_WIDTH 1 /* RTC_PER_EINT */
+#define WM831X_RTC_ALM_EINT 0x0004 /* RTC_ALM_EINT */
+#define WM831X_RTC_ALM_EINT_MASK 0x0004 /* RTC_ALM_EINT */
+#define WM831X_RTC_ALM_EINT_SHIFT 2 /* RTC_ALM_EINT */
+#define WM831X_RTC_ALM_EINT_WIDTH 1 /* RTC_ALM_EINT */
+#define WM831X_TEMP_THW_EINT 0x0002 /* TEMP_THW_EINT */
+#define WM831X_TEMP_THW_EINT_MASK 0x0002 /* TEMP_THW_EINT */
+#define WM831X_TEMP_THW_EINT_SHIFT 1 /* TEMP_THW_EINT */
+#define WM831X_TEMP_THW_EINT_WIDTH 1 /* TEMP_THW_EINT */
+
+/*
+ * R16402 (0x4012) - Interrupt Status 2
+ */
+#define WM831X_CHG_BATT_HOT_EINT 0x8000 /* CHG_BATT_HOT_EINT */
+#define WM831X_CHG_BATT_HOT_EINT_MASK 0x8000 /* CHG_BATT_HOT_EINT */
+#define WM831X_CHG_BATT_HOT_EINT_SHIFT 15 /* CHG_BATT_HOT_EINT */
+#define WM831X_CHG_BATT_HOT_EINT_WIDTH 1 /* CHG_BATT_HOT_EINT */
+#define WM831X_CHG_BATT_COLD_EINT 0x4000 /* CHG_BATT_COLD_EINT */
+#define WM831X_CHG_BATT_COLD_EINT_MASK 0x4000 /* CHG_BATT_COLD_EINT */
+#define WM831X_CHG_BATT_COLD_EINT_SHIFT 14 /* CHG_BATT_COLD_EINT */
+#define WM831X_CHG_BATT_COLD_EINT_WIDTH 1 /* CHG_BATT_COLD_EINT */
+#define WM831X_CHG_BATT_FAIL_EINT 0x2000 /* CHG_BATT_FAIL_EINT */
+#define WM831X_CHG_BATT_FAIL_EINT_MASK 0x2000 /* CHG_BATT_FAIL_EINT */
+#define WM831X_CHG_BATT_FAIL_EINT_SHIFT 13 /* CHG_BATT_FAIL_EINT */
+#define WM831X_CHG_BATT_FAIL_EINT_WIDTH 1 /* CHG_BATT_FAIL_EINT */
+#define WM831X_CHG_OV_EINT 0x1000 /* CHG_OV_EINT */
+#define WM831X_CHG_OV_EINT_MASK 0x1000 /* CHG_OV_EINT */
+#define WM831X_CHG_OV_EINT_SHIFT 12 /* CHG_OV_EINT */
+#define WM831X_CHG_OV_EINT_WIDTH 1 /* CHG_OV_EINT */
+#define WM831X_CHG_END_EINT 0x0800 /* CHG_END_EINT */
+#define WM831X_CHG_END_EINT_MASK 0x0800 /* CHG_END_EINT */
+#define WM831X_CHG_END_EINT_SHIFT 11 /* CHG_END_EINT */
+#define WM831X_CHG_END_EINT_WIDTH 1 /* CHG_END_EINT */
+#define WM831X_CHG_TO_EINT 0x0400 /* CHG_TO_EINT */
+#define WM831X_CHG_TO_EINT_MASK 0x0400 /* CHG_TO_EINT */
+#define WM831X_CHG_TO_EINT_SHIFT 10 /* CHG_TO_EINT */
+#define WM831X_CHG_TO_EINT_WIDTH 1 /* CHG_TO_EINT */
+#define WM831X_CHG_MODE_EINT 0x0200 /* CHG_MODE_EINT */
+#define WM831X_CHG_MODE_EINT_MASK 0x0200 /* CHG_MODE_EINT */
+#define WM831X_CHG_MODE_EINT_SHIFT 9 /* CHG_MODE_EINT */
+#define WM831X_CHG_MODE_EINT_WIDTH 1 /* CHG_MODE_EINT */
+#define WM831X_CHG_START_EINT 0x0100 /* CHG_START_EINT */
+#define WM831X_CHG_START_EINT_MASK 0x0100 /* CHG_START_EINT */
+#define WM831X_CHG_START_EINT_SHIFT 8 /* CHG_START_EINT */
+#define WM831X_CHG_START_EINT_WIDTH 1 /* CHG_START_EINT */
+#define WM831X_CS2_EINT 0x0080 /* CS2_EINT */
+#define WM831X_CS2_EINT_MASK 0x0080 /* CS2_EINT */
+#define WM831X_CS2_EINT_SHIFT 7 /* CS2_EINT */
+#define WM831X_CS2_EINT_WIDTH 1 /* CS2_EINT */
+#define WM831X_CS1_EINT 0x0040 /* CS1_EINT */
+#define WM831X_CS1_EINT_MASK 0x0040 /* CS1_EINT */
+#define WM831X_CS1_EINT_SHIFT 6 /* CS1_EINT */
+#define WM831X_CS1_EINT_WIDTH 1 /* CS1_EINT */
+#define WM831X_OTP_CMD_END_EINT 0x0020 /* OTP_CMD_END_EINT */
+#define WM831X_OTP_CMD_END_EINT_MASK 0x0020 /* OTP_CMD_END_EINT */
+#define WM831X_OTP_CMD_END_EINT_SHIFT 5 /* OTP_CMD_END_EINT */
+#define WM831X_OTP_CMD_END_EINT_WIDTH 1 /* OTP_CMD_END_EINT */
+#define WM831X_OTP_ERR_EINT 0x0010 /* OTP_ERR_EINT */
+#define WM831X_OTP_ERR_EINT_MASK 0x0010 /* OTP_ERR_EINT */
+#define WM831X_OTP_ERR_EINT_SHIFT 4 /* OTP_ERR_EINT */
+#define WM831X_OTP_ERR_EINT_WIDTH 1 /* OTP_ERR_EINT */
+#define WM831X_PS_POR_EINT 0x0004 /* PS_POR_EINT */
+#define WM831X_PS_POR_EINT_MASK 0x0004 /* PS_POR_EINT */
+#define WM831X_PS_POR_EINT_SHIFT 2 /* PS_POR_EINT */
+#define WM831X_PS_POR_EINT_WIDTH 1 /* PS_POR_EINT */
+#define WM831X_PS_SLEEP_OFF_EINT 0x0002 /* PS_SLEEP_OFF_EINT */
+#define WM831X_PS_SLEEP_OFF_EINT_MASK 0x0002 /* PS_SLEEP_OFF_EINT */
+#define WM831X_PS_SLEEP_OFF_EINT_SHIFT 1 /* PS_SLEEP_OFF_EINT */
+#define WM831X_PS_SLEEP_OFF_EINT_WIDTH 1 /* PS_SLEEP_OFF_EINT */
+#define WM831X_PS_ON_WAKE_EINT 0x0001 /* PS_ON_WAKE_EINT */
+#define WM831X_PS_ON_WAKE_EINT_MASK 0x0001 /* PS_ON_WAKE_EINT */
+#define WM831X_PS_ON_WAKE_EINT_SHIFT 0 /* PS_ON_WAKE_EINT */
+#define WM831X_PS_ON_WAKE_EINT_WIDTH 1 /* PS_ON_WAKE_EINT */
+
+/*
+ * R16403 (0x4013) - Interrupt Status 3
+ */
+#define WM831X_UV_LDO10_EINT 0x0200 /* UV_LDO10_EINT */
+#define WM831X_UV_LDO10_EINT_MASK 0x0200 /* UV_LDO10_EINT */
+#define WM831X_UV_LDO10_EINT_SHIFT 9 /* UV_LDO10_EINT */
+#define WM831X_UV_LDO10_EINT_WIDTH 1 /* UV_LDO10_EINT */
+#define WM831X_UV_LDO9_EINT 0x0100 /* UV_LDO9_EINT */
+#define WM831X_UV_LDO9_EINT_MASK 0x0100 /* UV_LDO9_EINT */
+#define WM831X_UV_LDO9_EINT_SHIFT 8 /* UV_LDO9_EINT */
+#define WM831X_UV_LDO9_EINT_WIDTH 1 /* UV_LDO9_EINT */
+#define WM831X_UV_LDO8_EINT 0x0080 /* UV_LDO8_EINT */
+#define WM831X_UV_LDO8_EINT_MASK 0x0080 /* UV_LDO8_EINT */
+#define WM831X_UV_LDO8_EINT_SHIFT 7 /* UV_LDO8_EINT */
+#define WM831X_UV_LDO8_EINT_WIDTH 1 /* UV_LDO8_EINT */
+#define WM831X_UV_LDO7_EINT 0x0040 /* UV_LDO7_EINT */
+#define WM831X_UV_LDO7_EINT_MASK 0x0040 /* UV_LDO7_EINT */
+#define WM831X_UV_LDO7_EINT_SHIFT 6 /* UV_LDO7_EINT */
+#define WM831X_UV_LDO7_EINT_WIDTH 1 /* UV_LDO7_EINT */
+#define WM831X_UV_LDO6_EINT 0x0020 /* UV_LDO6_EINT */
+#define WM831X_UV_LDO6_EINT_MASK 0x0020 /* UV_LDO6_EINT */
+#define WM831X_UV_LDO6_EINT_SHIFT 5 /* UV_LDO6_EINT */
+#define WM831X_UV_LDO6_EINT_WIDTH 1 /* UV_LDO6_EINT */
+#define WM831X_UV_LDO5_EINT 0x0010 /* UV_LDO5_EINT */
+#define WM831X_UV_LDO5_EINT_MASK 0x0010 /* UV_LDO5_EINT */
+#define WM831X_UV_LDO5_EINT_SHIFT 4 /* UV_LDO5_EINT */
+#define WM831X_UV_LDO5_EINT_WIDTH 1 /* UV_LDO5_EINT */
+#define WM831X_UV_LDO4_EINT 0x0008 /* UV_LDO4_EINT */
+#define WM831X_UV_LDO4_EINT_MASK 0x0008 /* UV_LDO4_EINT */
+#define WM831X_UV_LDO4_EINT_SHIFT 3 /* UV_LDO4_EINT */
+#define WM831X_UV_LDO4_EINT_WIDTH 1 /* UV_LDO4_EINT */
+#define WM831X_UV_LDO3_EINT 0x0004 /* UV_LDO3_EINT */
+#define WM831X_UV_LDO3_EINT_MASK 0x0004 /* UV_LDO3_EINT */
+#define WM831X_UV_LDO3_EINT_SHIFT 2 /* UV_LDO3_EINT */
+#define WM831X_UV_LDO3_EINT_WIDTH 1 /* UV_LDO3_EINT */
+#define WM831X_UV_LDO2_EINT 0x0002 /* UV_LDO2_EINT */
+#define WM831X_UV_LDO2_EINT_MASK 0x0002 /* UV_LDO2_EINT */
+#define WM831X_UV_LDO2_EINT_SHIFT 1 /* UV_LDO2_EINT */
+#define WM831X_UV_LDO2_EINT_WIDTH 1 /* UV_LDO2_EINT */
+#define WM831X_UV_LDO1_EINT 0x0001 /* UV_LDO1_EINT */
+#define WM831X_UV_LDO1_EINT_MASK 0x0001 /* UV_LDO1_EINT */
+#define WM831X_UV_LDO1_EINT_SHIFT 0 /* UV_LDO1_EINT */
+#define WM831X_UV_LDO1_EINT_WIDTH 1 /* UV_LDO1_EINT */
+
+/*
+ * R16404 (0x4014) - Interrupt Status 4
+ */
+#define WM831X_HC_DC2_EINT 0x0200 /* HC_DC2_EINT */
+#define WM831X_HC_DC2_EINT_MASK 0x0200 /* HC_DC2_EINT */
+#define WM831X_HC_DC2_EINT_SHIFT 9 /* HC_DC2_EINT */
+#define WM831X_HC_DC2_EINT_WIDTH 1 /* HC_DC2_EINT */
+#define WM831X_HC_DC1_EINT 0x0100 /* HC_DC1_EINT */
+#define WM831X_HC_DC1_EINT_MASK 0x0100 /* HC_DC1_EINT */
+#define WM831X_HC_DC1_EINT_SHIFT 8 /* HC_DC1_EINT */
+#define WM831X_HC_DC1_EINT_WIDTH 1 /* HC_DC1_EINT */
+#define WM831X_UV_DC4_EINT 0x0008 /* UV_DC4_EINT */
+#define WM831X_UV_DC4_EINT_MASK 0x0008 /* UV_DC4_EINT */
+#define WM831X_UV_DC4_EINT_SHIFT 3 /* UV_DC4_EINT */
+#define WM831X_UV_DC4_EINT_WIDTH 1 /* UV_DC4_EINT */
+#define WM831X_UV_DC3_EINT 0x0004 /* UV_DC3_EINT */
+#define WM831X_UV_DC3_EINT_MASK 0x0004 /* UV_DC3_EINT */
+#define WM831X_UV_DC3_EINT_SHIFT 2 /* UV_DC3_EINT */
+#define WM831X_UV_DC3_EINT_WIDTH 1 /* UV_DC3_EINT */
+#define WM831X_UV_DC2_EINT 0x0002 /* UV_DC2_EINT */
+#define WM831X_UV_DC2_EINT_MASK 0x0002 /* UV_DC2_EINT */
+#define WM831X_UV_DC2_EINT_SHIFT 1 /* UV_DC2_EINT */
+#define WM831X_UV_DC2_EINT_WIDTH 1 /* UV_DC2_EINT */
+#define WM831X_UV_DC1_EINT 0x0001 /* UV_DC1_EINT */
+#define WM831X_UV_DC1_EINT_MASK 0x0001 /* UV_DC1_EINT */
+#define WM831X_UV_DC1_EINT_SHIFT 0 /* UV_DC1_EINT */
+#define WM831X_UV_DC1_EINT_WIDTH 1 /* UV_DC1_EINT */
+
+/*
+ * R16405 (0x4015) - Interrupt Status 5
+ */
+#define WM831X_GP16_EINT 0x8000 /* GP16_EINT */
+#define WM831X_GP16_EINT_MASK 0x8000 /* GP16_EINT */
+#define WM831X_GP16_EINT_SHIFT 15 /* GP16_EINT */
+#define WM831X_GP16_EINT_WIDTH 1 /* GP16_EINT */
+#define WM831X_GP15_EINT 0x4000 /* GP15_EINT */
+#define WM831X_GP15_EINT_MASK 0x4000 /* GP15_EINT */
+#define WM831X_GP15_EINT_SHIFT 14 /* GP15_EINT */
+#define WM831X_GP15_EINT_WIDTH 1 /* GP15_EINT */
+#define WM831X_GP14_EINT 0x2000 /* GP14_EINT */
+#define WM831X_GP14_EINT_MASK 0x2000 /* GP14_EINT */
+#define WM831X_GP14_EINT_SHIFT 13 /* GP14_EINT */
+#define WM831X_GP14_EINT_WIDTH 1 /* GP14_EINT */
+#define WM831X_GP13_EINT 0x1000 /* GP13_EINT */
+#define WM831X_GP13_EINT_MASK 0x1000 /* GP13_EINT */
+#define WM831X_GP13_EINT_SHIFT 12 /* GP13_EINT */
+#define WM831X_GP13_EINT_WIDTH 1 /* GP13_EINT */
+#define WM831X_GP12_EINT 0x0800 /* GP12_EINT */
+#define WM831X_GP12_EINT_MASK 0x0800 /* GP12_EINT */
+#define WM831X_GP12_EINT_SHIFT 11 /* GP12_EINT */
+#define WM831X_GP12_EINT_WIDTH 1 /* GP12_EINT */
+#define WM831X_GP11_EINT 0x0400 /* GP11_EINT */
+#define WM831X_GP11_EINT_MASK 0x0400 /* GP11_EINT */
+#define WM831X_GP11_EINT_SHIFT 10 /* GP11_EINT */
+#define WM831X_GP11_EINT_WIDTH 1 /* GP11_EINT */
+#define WM831X_GP10_EINT 0x0200 /* GP10_EINT */
+#define WM831X_GP10_EINT_MASK 0x0200 /* GP10_EINT */
+#define WM831X_GP10_EINT_SHIFT 9 /* GP10_EINT */
+#define WM831X_GP10_EINT_WIDTH 1 /* GP10_EINT */
+#define WM831X_GP9_EINT 0x0100 /* GP9_EINT */
+#define WM831X_GP9_EINT_MASK 0x0100 /* GP9_EINT */
+#define WM831X_GP9_EINT_SHIFT 8 /* GP9_EINT */
+#define WM831X_GP9_EINT_WIDTH 1 /* GP9_EINT */
+#define WM831X_GP8_EINT 0x0080 /* GP8_EINT */
+#define WM831X_GP8_EINT_MASK 0x0080 /* GP8_EINT */
+#define WM831X_GP8_EINT_SHIFT 7 /* GP8_EINT */
+#define WM831X_GP8_EINT_WIDTH 1 /* GP8_EINT */
+#define WM831X_GP7_EINT 0x0040 /* GP7_EINT */
+#define WM831X_GP7_EINT_MASK 0x0040 /* GP7_EINT */
+#define WM831X_GP7_EINT_SHIFT 6 /* GP7_EINT */
+#define WM831X_GP7_EINT_WIDTH 1 /* GP7_EINT */
+#define WM831X_GP6_EINT 0x0020 /* GP6_EINT */
+#define WM831X_GP6_EINT_MASK 0x0020 /* GP6_EINT */
+#define WM831X_GP6_EINT_SHIFT 5 /* GP6_EINT */
+#define WM831X_GP6_EINT_WIDTH 1 /* GP6_EINT */
+#define WM831X_GP5_EINT 0x0010 /* GP5_EINT */
+#define WM831X_GP5_EINT_MASK 0x0010 /* GP5_EINT */
+#define WM831X_GP5_EINT_SHIFT 4 /* GP5_EINT */
+#define WM831X_GP5_EINT_WIDTH 1 /* GP5_EINT */
+#define WM831X_GP4_EINT 0x0008 /* GP4_EINT */
+#define WM831X_GP4_EINT_MASK 0x0008 /* GP4_EINT */
+#define WM831X_GP4_EINT_SHIFT 3 /* GP4_EINT */
+#define WM831X_GP4_EINT_WIDTH 1 /* GP4_EINT */
+#define WM831X_GP3_EINT 0x0004 /* GP3_EINT */
+#define WM831X_GP3_EINT_MASK 0x0004 /* GP3_EINT */
+#define WM831X_GP3_EINT_SHIFT 2 /* GP3_EINT */
+#define WM831X_GP3_EINT_WIDTH 1 /* GP3_EINT */
+#define WM831X_GP2_EINT 0x0002 /* GP2_EINT */
+#define WM831X_GP2_EINT_MASK 0x0002 /* GP2_EINT */
+#define WM831X_GP2_EINT_SHIFT 1 /* GP2_EINT */
+#define WM831X_GP2_EINT_WIDTH 1 /* GP2_EINT */
+#define WM831X_GP1_EINT 0x0001 /* GP1_EINT */
+#define WM831X_GP1_EINT_MASK 0x0001 /* GP1_EINT */
+#define WM831X_GP1_EINT_SHIFT 0 /* GP1_EINT */
+#define WM831X_GP1_EINT_WIDTH 1 /* GP1_EINT */
+
+/*
+ * R16407 (0x4017) - IRQ Config
+ */
+#define WM831X_IRQ_OD 0x0002 /* IRQ_OD */
+#define WM831X_IRQ_OD_MASK 0x0002 /* IRQ_OD */
+#define WM831X_IRQ_OD_SHIFT 1 /* IRQ_OD */
+#define WM831X_IRQ_OD_WIDTH 1 /* IRQ_OD */
+#define WM831X_IM_IRQ 0x0001 /* IM_IRQ */
+#define WM831X_IM_IRQ_MASK 0x0001 /* IM_IRQ */
+#define WM831X_IM_IRQ_SHIFT 0 /* IM_IRQ */
+#define WM831X_IM_IRQ_WIDTH 1 /* IM_IRQ */
+
+/*
+ * R16408 (0x4018) - System Interrupts Mask
+ */
+#define WM831X_IM_PS_INT 0x8000 /* IM_PS_INT */
+#define WM831X_IM_PS_INT_MASK 0x8000 /* IM_PS_INT */
+#define WM831X_IM_PS_INT_SHIFT 15 /* IM_PS_INT */
+#define WM831X_IM_PS_INT_WIDTH 1 /* IM_PS_INT */
+#define WM831X_IM_TEMP_INT 0x4000 /* IM_TEMP_INT */
+#define WM831X_IM_TEMP_INT_MASK 0x4000 /* IM_TEMP_INT */
+#define WM831X_IM_TEMP_INT_SHIFT 14 /* IM_TEMP_INT */
+#define WM831X_IM_TEMP_INT_WIDTH 1 /* IM_TEMP_INT */
+#define WM831X_IM_GP_INT 0x2000 /* IM_GP_INT */
+#define WM831X_IM_GP_INT_MASK 0x2000 /* IM_GP_INT */
+#define WM831X_IM_GP_INT_SHIFT 13 /* IM_GP_INT */
+#define WM831X_IM_GP_INT_WIDTH 1 /* IM_GP_INT */
+#define WM831X_IM_ON_PIN_INT 0x1000 /* IM_ON_PIN_INT */
+#define WM831X_IM_ON_PIN_INT_MASK 0x1000 /* IM_ON_PIN_INT */
+#define WM831X_IM_ON_PIN_INT_SHIFT 12 /* IM_ON_PIN_INT */
+#define WM831X_IM_ON_PIN_INT_WIDTH 1 /* IM_ON_PIN_INT */
+#define WM831X_IM_WDOG_INT 0x0800 /* IM_WDOG_INT */
+#define WM831X_IM_WDOG_INT_MASK 0x0800 /* IM_WDOG_INT */
+#define WM831X_IM_WDOG_INT_SHIFT 11 /* IM_WDOG_INT */
+#define WM831X_IM_WDOG_INT_WIDTH 1 /* IM_WDOG_INT */
+#define WM831X_IM_TCHDATA_INT 0x0400 /* IM_TCHDATA_INT */
+#define WM831X_IM_TCHDATA_INT_MASK 0x0400 /* IM_TCHDATA_INT */
+#define WM831X_IM_TCHDATA_INT_SHIFT 10 /* IM_TCHDATA_INT */
+#define WM831X_IM_TCHDATA_INT_WIDTH 1 /* IM_TCHDATA_INT */
+#define WM831X_IM_TCHPD_INT 0x0200 /* IM_TCHPD_INT */
+#define WM831X_IM_TCHPD_INT_MASK 0x0200 /* IM_TCHPD_INT */
+#define WM831X_IM_TCHPD_INT_SHIFT 9 /* IM_TCHPD_INT */
+#define WM831X_IM_TCHPD_INT_WIDTH 1 /* IM_TCHPD_INT */
+#define WM831X_IM_AUXADC_INT 0x0100 /* IM_AUXADC_INT */
+#define WM831X_IM_AUXADC_INT_MASK 0x0100 /* IM_AUXADC_INT */
+#define WM831X_IM_AUXADC_INT_SHIFT 8 /* IM_AUXADC_INT */
+#define WM831X_IM_AUXADC_INT_WIDTH 1 /* IM_AUXADC_INT */
+#define WM831X_IM_PPM_INT 0x0080 /* IM_PPM_INT */
+#define WM831X_IM_PPM_INT_MASK 0x0080 /* IM_PPM_INT */
+#define WM831X_IM_PPM_INT_SHIFT 7 /* IM_PPM_INT */
+#define WM831X_IM_PPM_INT_WIDTH 1 /* IM_PPM_INT */
+#define WM831X_IM_CS_INT 0x0040 /* IM_CS_INT */
+#define WM831X_IM_CS_INT_MASK 0x0040 /* IM_CS_INT */
+#define WM831X_IM_CS_INT_SHIFT 6 /* IM_CS_INT */
+#define WM831X_IM_CS_INT_WIDTH 1 /* IM_CS_INT */
+#define WM831X_IM_RTC_INT 0x0020 /* IM_RTC_INT */
+#define WM831X_IM_RTC_INT_MASK 0x0020 /* IM_RTC_INT */
+#define WM831X_IM_RTC_INT_SHIFT 5 /* IM_RTC_INT */
+#define WM831X_IM_RTC_INT_WIDTH 1 /* IM_RTC_INT */
+#define WM831X_IM_OTP_INT 0x0010 /* IM_OTP_INT */
+#define WM831X_IM_OTP_INT_MASK 0x0010 /* IM_OTP_INT */
+#define WM831X_IM_OTP_INT_SHIFT 4 /* IM_OTP_INT */
+#define WM831X_IM_OTP_INT_WIDTH 1 /* IM_OTP_INT */
+#define WM831X_IM_CHILD_INT 0x0008 /* IM_CHILD_INT */
+#define WM831X_IM_CHILD_INT_MASK 0x0008 /* IM_CHILD_INT */
+#define WM831X_IM_CHILD_INT_SHIFT 3 /* IM_CHILD_INT */
+#define WM831X_IM_CHILD_INT_WIDTH 1 /* IM_CHILD_INT */
+#define WM831X_IM_CHG_INT 0x0004 /* IM_CHG_INT */
+#define WM831X_IM_CHG_INT_MASK 0x0004 /* IM_CHG_INT */
+#define WM831X_IM_CHG_INT_SHIFT 2 /* IM_CHG_INT */
+#define WM831X_IM_CHG_INT_WIDTH 1 /* IM_CHG_INT */
+#define WM831X_IM_HC_INT 0x0002 /* IM_HC_INT */
+#define WM831X_IM_HC_INT_MASK 0x0002 /* IM_HC_INT */
+#define WM831X_IM_HC_INT_SHIFT 1 /* IM_HC_INT */
+#define WM831X_IM_HC_INT_WIDTH 1 /* IM_HC_INT */
+#define WM831X_IM_UV_INT 0x0001 /* IM_UV_INT */
+#define WM831X_IM_UV_INT_MASK 0x0001 /* IM_UV_INT */
+#define WM831X_IM_UV_INT_SHIFT 0 /* IM_UV_INT */
+#define WM831X_IM_UV_INT_WIDTH 1 /* IM_UV_INT */
+
+/*
+ * R16409 (0x4019) - Interrupt Status 1 Mask
+ */
+#define WM831X_IM_PPM_SYSLO_EINT 0x8000 /* IM_PPM_SYSLO_EINT */
+#define WM831X_IM_PPM_SYSLO_EINT_MASK 0x8000 /* IM_PPM_SYSLO_EINT */
+#define WM831X_IM_PPM_SYSLO_EINT_SHIFT 15 /* IM_PPM_SYSLO_EINT */
+#define WM831X_IM_PPM_SYSLO_EINT_WIDTH 1 /* IM_PPM_SYSLO_EINT */
+#define WM831X_IM_PPM_PWR_SRC_EINT 0x4000 /* IM_PPM_PWR_SRC_EINT */
+#define WM831X_IM_PPM_PWR_SRC_EINT_MASK 0x4000 /* IM_PPM_PWR_SRC_EINT */
+#define WM831X_IM_PPM_PWR_SRC_EINT_SHIFT 14 /* IM_PPM_PWR_SRC_EINT */
+#define WM831X_IM_PPM_PWR_SRC_EINT_WIDTH 1 /* IM_PPM_PWR_SRC_EINT */
+#define WM831X_IM_PPM_USB_CURR_EINT 0x2000 /* IM_PPM_USB_CURR_EINT */
+#define WM831X_IM_PPM_USB_CURR_EINT_MASK 0x2000 /* IM_PPM_USB_CURR_EINT */
+#define WM831X_IM_PPM_USB_CURR_EINT_SHIFT 13 /* IM_PPM_USB_CURR_EINT */
+#define WM831X_IM_PPM_USB_CURR_EINT_WIDTH 1 /* IM_PPM_USB_CURR_EINT */
+#define WM831X_IM_ON_PIN_EINT 0x1000 /* IM_ON_PIN_EINT */
+#define WM831X_IM_ON_PIN_EINT_MASK 0x1000 /* IM_ON_PIN_EINT */
+#define WM831X_IM_ON_PIN_EINT_SHIFT 12 /* IM_ON_PIN_EINT */
+#define WM831X_IM_ON_PIN_EINT_WIDTH 1 /* IM_ON_PIN_EINT */
+#define WM831X_IM_WDOG_TO_EINT 0x0800 /* IM_WDOG_TO_EINT */
+#define WM831X_IM_WDOG_TO_EINT_MASK 0x0800 /* IM_WDOG_TO_EINT */
+#define WM831X_IM_WDOG_TO_EINT_SHIFT 11 /* IM_WDOG_TO_EINT */
+#define WM831X_IM_WDOG_TO_EINT_WIDTH 1 /* IM_WDOG_TO_EINT */
+#define WM831X_IM_TCHDATA_EINT 0x0400 /* IM_TCHDATA_EINT */
+#define WM831X_IM_TCHDATA_EINT_MASK 0x0400 /* IM_TCHDATA_EINT */
+#define WM831X_IM_TCHDATA_EINT_SHIFT 10 /* IM_TCHDATA_EINT */
+#define WM831X_IM_TCHDATA_EINT_WIDTH 1 /* IM_TCHDATA_EINT */
+#define WM831X_IM_TCHPD_EINT 0x0200 /* IM_TCHPD_EINT */
+#define WM831X_IM_TCHPD_EINT_MASK 0x0200 /* IM_TCHPD_EINT */
+#define WM831X_IM_TCHPD_EINT_SHIFT 9 /* IM_TCHPD_EINT */
+#define WM831X_IM_TCHPD_EINT_WIDTH 1 /* IM_TCHPD_EINT */
+#define WM831X_IM_AUXADC_DATA_EINT 0x0100 /* IM_AUXADC_DATA_EINT */
+#define WM831X_IM_AUXADC_DATA_EINT_MASK 0x0100 /* IM_AUXADC_DATA_EINT */
+#define WM831X_IM_AUXADC_DATA_EINT_SHIFT 8 /* IM_AUXADC_DATA_EINT */
+#define WM831X_IM_AUXADC_DATA_EINT_WIDTH 1 /* IM_AUXADC_DATA_EINT */
+#define WM831X_IM_AUXADC_DCOMP4_EINT 0x0080 /* IM_AUXADC_DCOMP4_EINT */
+#define WM831X_IM_AUXADC_DCOMP4_EINT_MASK 0x0080 /* IM_AUXADC_DCOMP4_EINT */
+#define WM831X_IM_AUXADC_DCOMP4_EINT_SHIFT 7 /* IM_AUXADC_DCOMP4_EINT */
+#define WM831X_IM_AUXADC_DCOMP4_EINT_WIDTH 1 /* IM_AUXADC_DCOMP4_EINT */
+#define WM831X_IM_AUXADC_DCOMP3_EINT 0x0040 /* IM_AUXADC_DCOMP3_EINT */
+#define WM831X_IM_AUXADC_DCOMP3_EINT_MASK 0x0040 /* IM_AUXADC_DCOMP3_EINT */
+#define WM831X_IM_AUXADC_DCOMP3_EINT_SHIFT 6 /* IM_AUXADC_DCOMP3_EINT */
+#define WM831X_IM_AUXADC_DCOMP3_EINT_WIDTH 1 /* IM_AUXADC_DCOMP3_EINT */
+#define WM831X_IM_AUXADC_DCOMP2_EINT 0x0020 /* IM_AUXADC_DCOMP2_EINT */
+#define WM831X_IM_AUXADC_DCOMP2_EINT_MASK 0x0020 /* IM_AUXADC_DCOMP2_EINT */
+#define WM831X_IM_AUXADC_DCOMP2_EINT_SHIFT 5 /* IM_AUXADC_DCOMP2_EINT */
+#define WM831X_IM_AUXADC_DCOMP2_EINT_WIDTH 1 /* IM_AUXADC_DCOMP2_EINT */
+#define WM831X_IM_AUXADC_DCOMP1_EINT 0x0010 /* IM_AUXADC_DCOMP1_EINT */
+#define WM831X_IM_AUXADC_DCOMP1_EINT_MASK 0x0010 /* IM_AUXADC_DCOMP1_EINT */
+#define WM831X_IM_AUXADC_DCOMP1_EINT_SHIFT 4 /* IM_AUXADC_DCOMP1_EINT */
+#define WM831X_IM_AUXADC_DCOMP1_EINT_WIDTH 1 /* IM_AUXADC_DCOMP1_EINT */
+#define WM831X_IM_RTC_PER_EINT 0x0008 /* IM_RTC_PER_EINT */
+#define WM831X_IM_RTC_PER_EINT_MASK 0x0008 /* IM_RTC_PER_EINT */
+#define WM831X_IM_RTC_PER_EINT_SHIFT 3 /* IM_RTC_PER_EINT */
+#define WM831X_IM_RTC_PER_EINT_WIDTH 1 /* IM_RTC_PER_EINT */
+#define WM831X_IM_RTC_ALM_EINT 0x0004 /* IM_RTC_ALM_EINT */
+#define WM831X_IM_RTC_ALM_EINT_MASK 0x0004 /* IM_RTC_ALM_EINT */
+#define WM831X_IM_RTC_ALM_EINT_SHIFT 2 /* IM_RTC_ALM_EINT */
+#define WM831X_IM_RTC_ALM_EINT_WIDTH 1 /* IM_RTC_ALM_EINT */
+#define WM831X_IM_TEMP_THW_EINT 0x0002 /* IM_TEMP_THW_EINT */
+#define WM831X_IM_TEMP_THW_EINT_MASK 0x0002 /* IM_TEMP_THW_EINT */
+#define WM831X_IM_TEMP_THW_EINT_SHIFT 1 /* IM_TEMP_THW_EINT */
+#define WM831X_IM_TEMP_THW_EINT_WIDTH 1 /* IM_TEMP_THW_EINT */
+
+/*
+ * R16410 (0x401A) - Interrupt Status 2 Mask
+ */
+#define WM831X_IM_CHG_BATT_HOT_EINT 0x8000 /* IM_CHG_BATT_HOT_EINT */
+#define WM831X_IM_CHG_BATT_HOT_EINT_MASK 0x8000 /* IM_CHG_BATT_HOT_EINT */
+#define WM831X_IM_CHG_BATT_HOT_EINT_SHIFT 15 /* IM_CHG_BATT_HOT_EINT */
+#define WM831X_IM_CHG_BATT_HOT_EINT_WIDTH 1 /* IM_CHG_BATT_HOT_EINT */
+#define WM831X_IM_CHG_BATT_COLD_EINT 0x4000 /* IM_CHG_BATT_COLD_EINT */
+#define WM831X_IM_CHG_BATT_COLD_EINT_MASK 0x4000 /* IM_CHG_BATT_COLD_EINT */
+#define WM831X_IM_CHG_BATT_COLD_EINT_SHIFT 14 /* IM_CHG_BATT_COLD_EINT */
+#define WM831X_IM_CHG_BATT_COLD_EINT_WIDTH 1 /* IM_CHG_BATT_COLD_EINT */
+#define WM831X_IM_CHG_BATT_FAIL_EINT 0x2000 /* IM_CHG_BATT_FAIL_EINT */
+#define WM831X_IM_CHG_BATT_FAIL_EINT_MASK 0x2000 /* IM_CHG_BATT_FAIL_EINT */
+#define WM831X_IM_CHG_BATT_FAIL_EINT_SHIFT 13 /* IM_CHG_BATT_FAIL_EINT */
+#define WM831X_IM_CHG_BATT_FAIL_EINT_WIDTH 1 /* IM_CHG_BATT_FAIL_EINT */
+#define WM831X_IM_CHG_OV_EINT 0x1000 /* IM_CHG_OV_EINT */
+#define WM831X_IM_CHG_OV_EINT_MASK 0x1000 /* IM_CHG_OV_EINT */
+#define WM831X_IM_CHG_OV_EINT_SHIFT 12 /* IM_CHG_OV_EINT */
+#define WM831X_IM_CHG_OV_EINT_WIDTH 1 /* IM_CHG_OV_EINT */
+#define WM831X_IM_CHG_END_EINT 0x0800 /* IM_CHG_END_EINT */
+#define WM831X_IM_CHG_END_EINT_MASK 0x0800 /* IM_CHG_END_EINT */
+#define WM831X_IM_CHG_END_EINT_SHIFT 11 /* IM_CHG_END_EINT */
+#define WM831X_IM_CHG_END_EINT_WIDTH 1 /* IM_CHG_END_EINT */
+#define WM831X_IM_CHG_TO_EINT 0x0400 /* IM_CHG_TO_EINT */
+#define WM831X_IM_CHG_TO_EINT_MASK 0x0400 /* IM_CHG_TO_EINT */
+#define WM831X_IM_CHG_TO_EINT_SHIFT 10 /* IM_CHG_TO_EINT */
+#define WM831X_IM_CHG_TO_EINT_WIDTH 1 /* IM_CHG_TO_EINT */
+#define WM831X_IM_CHG_MODE_EINT 0x0200 /* IM_CHG_MODE_EINT */
+#define WM831X_IM_CHG_MODE_EINT_MASK 0x0200 /* IM_CHG_MODE_EINT */
+#define WM831X_IM_CHG_MODE_EINT_SHIFT 9 /* IM_CHG_MODE_EINT */
+#define WM831X_IM_CHG_MODE_EINT_WIDTH 1 /* IM_CHG_MODE_EINT */
+#define WM831X_IM_CHG_START_EINT 0x0100 /* IM_CHG_START_EINT */
+#define WM831X_IM_CHG_START_EINT_MASK 0x0100 /* IM_CHG_START_EINT */
+#define WM831X_IM_CHG_START_EINT_SHIFT 8 /* IM_CHG_START_EINT */
+#define WM831X_IM_CHG_START_EINT_WIDTH 1 /* IM_CHG_START_EINT */
+#define WM831X_IM_CS2_EINT 0x0080 /* IM_CS2_EINT */
+#define WM831X_IM_CS2_EINT_MASK 0x0080 /* IM_CS2_EINT */
+#define WM831X_IM_CS2_EINT_SHIFT 7 /* IM_CS2_EINT */
+#define WM831X_IM_CS2_EINT_WIDTH 1 /* IM_CS2_EINT */
+#define WM831X_IM_CS1_EINT 0x0040 /* IM_CS1_EINT */
+#define WM831X_IM_CS1_EINT_MASK 0x0040 /* IM_CS1_EINT */
+#define WM831X_IM_CS1_EINT_SHIFT 6 /* IM_CS1_EINT */
+#define WM831X_IM_CS1_EINT_WIDTH 1 /* IM_CS1_EINT */
+#define WM831X_IM_OTP_CMD_END_EINT 0x0020 /* IM_OTP_CMD_END_EINT */
+#define WM831X_IM_OTP_CMD_END_EINT_MASK 0x0020 /* IM_OTP_CMD_END_EINT */
+#define WM831X_IM_OTP_CMD_END_EINT_SHIFT 5 /* IM_OTP_CMD_END_EINT */
+#define WM831X_IM_OTP_CMD_END_EINT_WIDTH 1 /* IM_OTP_CMD_END_EINT */
+#define WM831X_IM_OTP_ERR_EINT 0x0010 /* IM_OTP_ERR_EINT */
+#define WM831X_IM_OTP_ERR_EINT_MASK 0x0010 /* IM_OTP_ERR_EINT */
+#define WM831X_IM_OTP_ERR_EINT_SHIFT 4 /* IM_OTP_ERR_EINT */
+#define WM831X_IM_OTP_ERR_EINT_WIDTH 1 /* IM_OTP_ERR_EINT */
+#define WM831X_IM_PS_POR_EINT 0x0004 /* IM_PS_POR_EINT */
+#define WM831X_IM_PS_POR_EINT_MASK 0x0004 /* IM_PS_POR_EINT */
+#define WM831X_IM_PS_POR_EINT_SHIFT 2 /* IM_PS_POR_EINT */
+#define WM831X_IM_PS_POR_EINT_WIDTH 1 /* IM_PS_POR_EINT */
+#define WM831X_IM_PS_SLEEP_OFF_EINT 0x0002 /* IM_PS_SLEEP_OFF_EINT */
+#define WM831X_IM_PS_SLEEP_OFF_EINT_MASK 0x0002 /* IM_PS_SLEEP_OFF_EINT */
+#define WM831X_IM_PS_SLEEP_OFF_EINT_SHIFT 1 /* IM_PS_SLEEP_OFF_EINT */
+#define WM831X_IM_PS_SLEEP_OFF_EINT_WIDTH 1 /* IM_PS_SLEEP_OFF_EINT */
+#define WM831X_IM_PS_ON_WAKE_EINT 0x0001 /* IM_PS_ON_WAKE_EINT */
+#define WM831X_IM_PS_ON_WAKE_EINT_MASK 0x0001 /* IM_PS_ON_WAKE_EINT */
+#define WM831X_IM_PS_ON_WAKE_EINT_SHIFT 0 /* IM_PS_ON_WAKE_EINT */
+#define WM831X_IM_PS_ON_WAKE_EINT_WIDTH 1 /* IM_PS_ON_WAKE_EINT */
+
+/*
+ * R16411 (0x401B) - Interrupt Status 3 Mask
+ */
+#define WM831X_IM_UV_LDO10_EINT 0x0200 /* IM_UV_LDO10_EINT */
+#define WM831X_IM_UV_LDO10_EINT_MASK 0x0200 /* IM_UV_LDO10_EINT */
+#define WM831X_IM_UV_LDO10_EINT_SHIFT 9 /* IM_UV_LDO10_EINT */
+#define WM831X_IM_UV_LDO10_EINT_WIDTH 1 /* IM_UV_LDO10_EINT */
+#define WM831X_IM_UV_LDO9_EINT 0x0100 /* IM_UV_LDO9_EINT */
+#define WM831X_IM_UV_LDO9_EINT_MASK 0x0100 /* IM_UV_LDO9_EINT */
+#define WM831X_IM_UV_LDO9_EINT_SHIFT 8 /* IM_UV_LDO9_EINT */
+#define WM831X_IM_UV_LDO9_EINT_WIDTH 1 /* IM_UV_LDO9_EINT */
+#define WM831X_IM_UV_LDO8_EINT 0x0080 /* IM_UV_LDO8_EINT */
+#define WM831X_IM_UV_LDO8_EINT_MASK 0x0080 /* IM_UV_LDO8_EINT */
+#define WM831X_IM_UV_LDO8_EINT_SHIFT 7 /* IM_UV_LDO8_EINT */
+#define WM831X_IM_UV_LDO8_EINT_WIDTH 1 /* IM_UV_LDO8_EINT */
+#define WM831X_IM_UV_LDO7_EINT 0x0040 /* IM_UV_LDO7_EINT */
+#define WM831X_IM_UV_LDO7_EINT_MASK 0x0040 /* IM_UV_LDO7_EINT */
+#define WM831X_IM_UV_LDO7_EINT_SHIFT 6 /* IM_UV_LDO7_EINT */
+#define WM831X_IM_UV_LDO7_EINT_WIDTH 1 /* IM_UV_LDO7_EINT */
+#define WM831X_IM_UV_LDO6_EINT 0x0020 /* IM_UV_LDO6_EINT */
+#define WM831X_IM_UV_LDO6_EINT_MASK 0x0020 /* IM_UV_LDO6_EINT */
+#define WM831X_IM_UV_LDO6_EINT_SHIFT 5 /* IM_UV_LDO6_EINT */
+#define WM831X_IM_UV_LDO6_EINT_WIDTH 1 /* IM_UV_LDO6_EINT */
+#define WM831X_IM_UV_LDO5_EINT 0x0010 /* IM_UV_LDO5_EINT */
+#define WM831X_IM_UV_LDO5_EINT_MASK 0x0010 /* IM_UV_LDO5_EINT */
+#define WM831X_IM_UV_LDO5_EINT_SHIFT 4 /* IM_UV_LDO5_EINT */
+#define WM831X_IM_UV_LDO5_EINT_WIDTH 1 /* IM_UV_LDO5_EINT */
+#define WM831X_IM_UV_LDO4_EINT 0x0008 /* IM_UV_LDO4_EINT */
+#define WM831X_IM_UV_LDO4_EINT_MASK 0x0008 /* IM_UV_LDO4_EINT */
+#define WM831X_IM_UV_LDO4_EINT_SHIFT 3 /* IM_UV_LDO4_EINT */
+#define WM831X_IM_UV_LDO4_EINT_WIDTH 1 /* IM_UV_LDO4_EINT */
+#define WM831X_IM_UV_LDO3_EINT 0x0004 /* IM_UV_LDO3_EINT */
+#define WM831X_IM_UV_LDO3_EINT_MASK 0x0004 /* IM_UV_LDO3_EINT */
+#define WM831X_IM_UV_LDO3_EINT_SHIFT 2 /* IM_UV_LDO3_EINT */
+#define WM831X_IM_UV_LDO3_EINT_WIDTH 1 /* IM_UV_LDO3_EINT */
+#define WM831X_IM_UV_LDO2_EINT 0x0002 /* IM_UV_LDO2_EINT */
+#define WM831X_IM_UV_LDO2_EINT_MASK 0x0002 /* IM_UV_LDO2_EINT */
+#define WM831X_IM_UV_LDO2_EINT_SHIFT 1 /* IM_UV_LDO2_EINT */
+#define WM831X_IM_UV_LDO2_EINT_WIDTH 1 /* IM_UV_LDO2_EINT */
+#define WM831X_IM_UV_LDO1_EINT 0x0001 /* IM_UV_LDO1_EINT */
+#define WM831X_IM_UV_LDO1_EINT_MASK 0x0001 /* IM_UV_LDO1_EINT */
+#define WM831X_IM_UV_LDO1_EINT_SHIFT 0 /* IM_UV_LDO1_EINT */
+#define WM831X_IM_UV_LDO1_EINT_WIDTH 1 /* IM_UV_LDO1_EINT */
+
+/*
+ * R16412 (0x401C) - Interrupt Status 4 Mask
+ */
+#define WM831X_IM_HC_DC2_EINT 0x0200 /* IM_HC_DC2_EINT */
+#define WM831X_IM_HC_DC2_EINT_MASK 0x0200 /* IM_HC_DC2_EINT */
+#define WM831X_IM_HC_DC2_EINT_SHIFT 9 /* IM_HC_DC2_EINT */
+#define WM831X_IM_HC_DC2_EINT_WIDTH 1 /* IM_HC_DC2_EINT */
+#define WM831X_IM_HC_DC1_EINT 0x0100 /* IM_HC_DC1_EINT */
+#define WM831X_IM_HC_DC1_EINT_MASK 0x0100 /* IM_HC_DC1_EINT */
+#define WM831X_IM_HC_DC1_EINT_SHIFT 8 /* IM_HC_DC1_EINT */
+#define WM831X_IM_HC_DC1_EINT_WIDTH 1 /* IM_HC_DC1_EINT */
+#define WM831X_IM_UV_DC4_EINT 0x0008 /* IM_UV_DC4_EINT */
+#define WM831X_IM_UV_DC4_EINT_MASK 0x0008 /* IM_UV_DC4_EINT */
+#define WM831X_IM_UV_DC4_EINT_SHIFT 3 /* IM_UV_DC4_EINT */
+#define WM831X_IM_UV_DC4_EINT_WIDTH 1 /* IM_UV_DC4_EINT */
+#define WM831X_IM_UV_DC3_EINT 0x0004 /* IM_UV_DC3_EINT */
+#define WM831X_IM_UV_DC3_EINT_MASK 0x0004 /* IM_UV_DC3_EINT */
+#define WM831X_IM_UV_DC3_EINT_SHIFT 2 /* IM_UV_DC3_EINT */
+#define WM831X_IM_UV_DC3_EINT_WIDTH 1 /* IM_UV_DC3_EINT */
+#define WM831X_IM_UV_DC2_EINT 0x0002 /* IM_UV_DC2_EINT */
+#define WM831X_IM_UV_DC2_EINT_MASK 0x0002 /* IM_UV_DC2_EINT */
+#define WM831X_IM_UV_DC2_EINT_SHIFT 1 /* IM_UV_DC2_EINT */
+#define WM831X_IM_UV_DC2_EINT_WIDTH 1 /* IM_UV_DC2_EINT */
+#define WM831X_IM_UV_DC1_EINT 0x0001 /* IM_UV_DC1_EINT */
+#define WM831X_IM_UV_DC1_EINT_MASK 0x0001 /* IM_UV_DC1_EINT */
+#define WM831X_IM_UV_DC1_EINT_SHIFT 0 /* IM_UV_DC1_EINT */
+#define WM831X_IM_UV_DC1_EINT_WIDTH 1 /* IM_UV_DC1_EINT */
+
+/*
+ * R16413 (0x401D) - Interrupt Status 5 Mask
+ */
+#define WM831X_IM_GP16_EINT 0x8000 /* IM_GP16_EINT */
+#define WM831X_IM_GP16_EINT_MASK 0x8000 /* IM_GP16_EINT */
+#define WM831X_IM_GP16_EINT_SHIFT 15 /* IM_GP16_EINT */
+#define WM831X_IM_GP16_EINT_WIDTH 1 /* IM_GP16_EINT */
+#define WM831X_IM_GP15_EINT 0x4000 /* IM_GP15_EINT */
+#define WM831X_IM_GP15_EINT_MASK 0x4000 /* IM_GP15_EINT */
+#define WM831X_IM_GP15_EINT_SHIFT 14 /* IM_GP15_EINT */
+#define WM831X_IM_GP15_EINT_WIDTH 1 /* IM_GP15_EINT */
+#define WM831X_IM_GP14_EINT 0x2000 /* IM_GP14_EINT */
+#define WM831X_IM_GP14_EINT_MASK 0x2000 /* IM_GP14_EINT */
+#define WM831X_IM_GP14_EINT_SHIFT 13 /* IM_GP14_EINT */
+#define WM831X_IM_GP14_EINT_WIDTH 1 /* IM_GP14_EINT */
+#define WM831X_IM_GP13_EINT 0x1000 /* IM_GP13_EINT */
+#define WM831X_IM_GP13_EINT_MASK 0x1000 /* IM_GP13_EINT */
+#define WM831X_IM_GP13_EINT_SHIFT 12 /* IM_GP13_EINT */
+#define WM831X_IM_GP13_EINT_WIDTH 1 /* IM_GP13_EINT */
+#define WM831X_IM_GP12_EINT 0x0800 /* IM_GP12_EINT */
+#define WM831X_IM_GP12_EINT_MASK 0x0800 /* IM_GP12_EINT */
+#define WM831X_IM_GP12_EINT_SHIFT 11 /* IM_GP12_EINT */
+#define WM831X_IM_GP12_EINT_WIDTH 1 /* IM_GP12_EINT */
+#define WM831X_IM_GP11_EINT 0x0400 /* IM_GP11_EINT */
+#define WM831X_IM_GP11_EINT_MASK 0x0400 /* IM_GP11_EINT */
+#define WM831X_IM_GP11_EINT_SHIFT 10 /* IM_GP11_EINT */
+#define WM831X_IM_GP11_EINT_WIDTH 1 /* IM_GP11_EINT */
+#define WM831X_IM_GP10_EINT 0x0200 /* IM_GP10_EINT */
+#define WM831X_IM_GP10_EINT_MASK 0x0200 /* IM_GP10_EINT */
+#define WM831X_IM_GP10_EINT_SHIFT 9 /* IM_GP10_EINT */
+#define WM831X_IM_GP10_EINT_WIDTH 1 /* IM_GP10_EINT */
+#define WM831X_IM_GP9_EINT 0x0100 /* IM_GP9_EINT */
+#define WM831X_IM_GP9_EINT_MASK 0x0100 /* IM_GP9_EINT */
+#define WM831X_IM_GP9_EINT_SHIFT 8 /* IM_GP9_EINT */
+#define WM831X_IM_GP9_EINT_WIDTH 1 /* IM_GP9_EINT */
+#define WM831X_IM_GP8_EINT 0x0080 /* IM_GP8_EINT */
+#define WM831X_IM_GP8_EINT_MASK 0x0080 /* IM_GP8_EINT */
+#define WM831X_IM_GP8_EINT_SHIFT 7 /* IM_GP8_EINT */
+#define WM831X_IM_GP8_EINT_WIDTH 1 /* IM_GP8_EINT */
+#define WM831X_IM_GP7_EINT 0x0040 /* IM_GP7_EINT */
+#define WM831X_IM_GP7_EINT_MASK 0x0040 /* IM_GP7_EINT */
+#define WM831X_IM_GP7_EINT_SHIFT 6 /* IM_GP7_EINT */
+#define WM831X_IM_GP7_EINT_WIDTH 1 /* IM_GP7_EINT */
+#define WM831X_IM_GP6_EINT 0x0020 /* IM_GP6_EINT */
+#define WM831X_IM_GP6_EINT_MASK 0x0020 /* IM_GP6_EINT */
+#define WM831X_IM_GP6_EINT_SHIFT 5 /* IM_GP6_EINT */
+#define WM831X_IM_GP6_EINT_WIDTH 1 /* IM_GP6_EINT */
+#define WM831X_IM_GP5_EINT 0x0010 /* IM_GP5_EINT */
+#define WM831X_IM_GP5_EINT_MASK 0x0010 /* IM_GP5_EINT */
+#define WM831X_IM_GP5_EINT_SHIFT 4 /* IM_GP5_EINT */
+#define WM831X_IM_GP5_EINT_WIDTH 1 /* IM_GP5_EINT */
+#define WM831X_IM_GP4_EINT 0x0008 /* IM_GP4_EINT */
+#define WM831X_IM_GP4_EINT_MASK 0x0008 /* IM_GP4_EINT */
+#define WM831X_IM_GP4_EINT_SHIFT 3 /* IM_GP4_EINT */
+#define WM831X_IM_GP4_EINT_WIDTH 1 /* IM_GP4_EINT */
+#define WM831X_IM_GP3_EINT 0x0004 /* IM_GP3_EINT */
+#define WM831X_IM_GP3_EINT_MASK 0x0004 /* IM_GP3_EINT */
+#define WM831X_IM_GP3_EINT_SHIFT 2 /* IM_GP3_EINT */
+#define WM831X_IM_GP3_EINT_WIDTH 1 /* IM_GP3_EINT */
+#define WM831X_IM_GP2_EINT 0x0002 /* IM_GP2_EINT */
+#define WM831X_IM_GP2_EINT_MASK 0x0002 /* IM_GP2_EINT */
+#define WM831X_IM_GP2_EINT_SHIFT 1 /* IM_GP2_EINT */
+#define WM831X_IM_GP2_EINT_WIDTH 1 /* IM_GP2_EINT */
+#define WM831X_IM_GP1_EINT 0x0001 /* IM_GP1_EINT */
+#define WM831X_IM_GP1_EINT_MASK 0x0001 /* IM_GP1_EINT */
+#define WM831X_IM_GP1_EINT_SHIFT 0 /* IM_GP1_EINT */
+#define WM831X_IM_GP1_EINT_WIDTH 1 /* IM_GP1_EINT */
+
+
+#endif
diff --git a/include/linux/mfd/wm831x/otp.h b/include/linux/mfd/wm831x/otp.h
new file mode 100644
index 00000000000..ce1f81a39bf
--- /dev/null
+++ b/include/linux/mfd/wm831x/otp.h
@@ -0,0 +1,162 @@
+/*
+ * include/linux/mfd/wm831x/otp.h -- OTP interface for WM831x
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __MFD_WM831X_OTP_H__
+#define __MFD_WM831X_OTP_H__
+
+int wm831x_otp_init(struct wm831x *wm831x);
+void wm831x_otp_exit(struct wm831x *wm831x);
+
+/*
+ * R30720 (0x7800) - Unique ID 1
+ */
+#define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
+
+/*
+ * R30721 (0x7801) - Unique ID 2
+ */
+#define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
+
+/*
+ * R30722 (0x7802) - Unique ID 3
+ */
+#define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
+
+/*
+ * R30723 (0x7803) - Unique ID 4
+ */
+#define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
+
+/*
+ * R30724 (0x7804) - Unique ID 5
+ */
+#define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
+
+/*
+ * R30725 (0x7805) - Unique ID 6
+ */
+#define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
+
+/*
+ * R30726 (0x7806) - Unique ID 7
+ */
+#define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
+
+/*
+ * R30727 (0x7807) - Unique ID 8
+ */
+#define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */
+#define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */
+
+/*
+ * R30728 (0x7808) - Factory OTP ID
+ */
+#define WM831X_OTP_FACT_ID_MASK 0xFFFE /* OTP_FACT_ID - [15:1] */
+#define WM831X_OTP_FACT_ID_SHIFT 1 /* OTP_FACT_ID - [15:1] */
+#define WM831X_OTP_FACT_ID_WIDTH 15 /* OTP_FACT_ID - [15:1] */
+#define WM831X_OTP_FACT_FINAL 0x0001 /* OTP_FACT_FINAL */
+#define WM831X_OTP_FACT_FINAL_MASK 0x0001 /* OTP_FACT_FINAL */
+#define WM831X_OTP_FACT_FINAL_SHIFT 0 /* OTP_FACT_FINAL */
+#define WM831X_OTP_FACT_FINAL_WIDTH 1 /* OTP_FACT_FINAL */
+
+/*
+ * R30729 (0x7809) - Factory OTP 1
+ */
+#define WM831X_DC3_TRIM_MASK 0xF000 /* DC3_TRIM - [15:12] */
+#define WM831X_DC3_TRIM_SHIFT 12 /* DC3_TRIM - [15:12] */
+#define WM831X_DC3_TRIM_WIDTH 4 /* DC3_TRIM - [15:12] */
+#define WM831X_DC2_TRIM_MASK 0x0FC0 /* DC2_TRIM - [11:6] */
+#define WM831X_DC2_TRIM_SHIFT 6 /* DC2_TRIM - [11:6] */
+#define WM831X_DC2_TRIM_WIDTH 6 /* DC2_TRIM - [11:6] */
+#define WM831X_DC1_TRIM_MASK 0x003F /* DC1_TRIM - [5:0] */
+#define WM831X_DC1_TRIM_SHIFT 0 /* DC1_TRIM - [5:0] */
+#define WM831X_DC1_TRIM_WIDTH 6 /* DC1_TRIM - [5:0] */
+
+/*
+ * R30730 (0x780A) - Factory OTP 2
+ */
+#define WM831X_CHIP_ID_MASK 0xFFFF /* CHIP_ID - [15:0] */
+#define WM831X_CHIP_ID_SHIFT 0 /* CHIP_ID - [15:0] */
+#define WM831X_CHIP_ID_WIDTH 16 /* CHIP_ID - [15:0] */
+
+/*
+ * R30731 (0x780B) - Factory OTP 3
+ */
+#define WM831X_OSC_TRIM_MASK 0x0780 /* OSC_TRIM - [10:7] */
+#define WM831X_OSC_TRIM_SHIFT 7 /* OSC_TRIM - [10:7] */
+#define WM831X_OSC_TRIM_WIDTH 4 /* OSC_TRIM - [10:7] */
+#define WM831X_BG_TRIM_MASK 0x0078 /* BG_TRIM - [6:3] */
+#define WM831X_BG_TRIM_SHIFT 3 /* BG_TRIM - [6:3] */
+#define WM831X_BG_TRIM_WIDTH 4 /* BG_TRIM - [6:3] */
+#define WM831X_LPBG_TRIM_MASK 0x0007 /* LPBG_TRIM - [2:0] */
+#define WM831X_LPBG_TRIM_SHIFT 0 /* LPBG_TRIM - [2:0] */
+#define WM831X_LPBG_TRIM_WIDTH 3 /* LPBG_TRIM - [2:0] */
+
+/*
+ * R30732 (0x780C) - Factory OTP 4
+ */
+#define WM831X_CHILD_I2C_ADDR_MASK 0x00FE /* CHILD_I2C_ADDR - [7:1] */
+#define WM831X_CHILD_I2C_ADDR_SHIFT 1 /* CHILD_I2C_ADDR - [7:1] */
+#define WM831X_CHILD_I2C_ADDR_WIDTH 7 /* CHILD_I2C_ADDR - [7:1] */
+#define WM831X_CH_AW 0x0001 /* CH_AW */
+#define WM831X_CH_AW_MASK 0x0001 /* CH_AW */
+#define WM831X_CH_AW_SHIFT 0 /* CH_AW */
+#define WM831X_CH_AW_WIDTH 1 /* CH_AW */
+
+/*
+ * R30733 (0x780D) - Factory OTP 5
+ */
+#define WM831X_CHARGE_TRIM_MASK 0x003F /* CHARGE_TRIM - [5:0] */
+#define WM831X_CHARGE_TRIM_SHIFT 0 /* CHARGE_TRIM - [5:0] */
+#define WM831X_CHARGE_TRIM_WIDTH 6 /* CHARGE_TRIM - [5:0] */
+
+/*
+ * R30736 (0x7810) - Customer OTP ID
+ */
+#define WM831X_OTP_AUTO_PROG 0x8000 /* OTP_AUTO_PROG */
+#define WM831X_OTP_AUTO_PROG_MASK 0x8000 /* OTP_AUTO_PROG */
+#define WM831X_OTP_AUTO_PROG_SHIFT 15 /* OTP_AUTO_PROG */
+#define WM831X_OTP_AUTO_PROG_WIDTH 1 /* OTP_AUTO_PROG */
+#define WM831X_OTP_CUST_ID_MASK 0x7FFE /* OTP_CUST_ID - [14:1] */
+#define WM831X_OTP_CUST_ID_SHIFT 1 /* OTP_CUST_ID - [14:1] */
+#define WM831X_OTP_CUST_ID_WIDTH 14 /* OTP_CUST_ID - [14:1] */
+#define WM831X_OTP_CUST_FINAL 0x0001 /* OTP_CUST_FINAL */
+#define WM831X_OTP_CUST_FINAL_MASK 0x0001 /* OTP_CUST_FINAL */
+#define WM831X_OTP_CUST_FINAL_SHIFT 0 /* OTP_CUST_FINAL */
+#define WM831X_OTP_CUST_FINAL_WIDTH 1 /* OTP_CUST_FINAL */
+
+/*
+ * R30759 (0x7827) - DBE CHECK DATA
+ */
+#define WM831X_DBE_VALID_DATA_MASK 0xFFFF /* DBE_VALID_DATA - [15:0] */
+#define WM831X_DBE_VALID_DATA_SHIFT 0 /* DBE_VALID_DATA - [15:0] */
+#define WM831X_DBE_VALID_DATA_WIDTH 16 /* DBE_VALID_DATA - [15:0] */
+
+
+#endif
diff --git a/include/linux/mfd/wm831x/pdata.h b/include/linux/mfd/wm831x/pdata.h
new file mode 100644
index 00000000000..90d820260aa
--- /dev/null
+++ b/include/linux/mfd/wm831x/pdata.h
@@ -0,0 +1,113 @@
+/*
+ * include/linux/mfd/wm831x/pdata.h -- Platform data for WM831x
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __MFD_WM831X_PDATA_H__
+#define __MFD_WM831X_PDATA_H__
+
+struct wm831x;
+struct regulator_init_data;
+
+struct wm831x_backlight_pdata {
+ int isink; /** ISINK to use, 1 or 2 */
+ int max_uA; /** Maximum current to allow */
+};
+
+struct wm831x_backup_pdata {
+ int charger_enable;
+ int no_constant_voltage; /** Disable constant voltage charging */
+ int vlim; /** Voltage limit in milivolts */
+ int ilim; /** Current limit in microamps */
+};
+
+struct wm831x_battery_pdata {
+ int enable; /** Enable charging */
+ int fast_enable; /** Enable fast charging */
+ int off_mask; /** Mask OFF while charging */
+ int trickle_ilim; /** Trickle charge current limit, in mA */
+ int vsel; /** Target voltage, in mV */
+ int eoc_iterm; /** End of trickle charge current, in mA */
+ int fast_ilim; /** Fast charge current limit, in mA */
+ int timeout; /** Charge cycle timeout, in minutes */
+};
+
+/* Sources for status LED configuration. Values are register values
+ * plus 1 to allow for a zero default for preserve.
+ */
+enum wm831x_status_src {
+ WM831X_STATUS_PRESERVE = 0, /* Keep the current hardware setting */
+ WM831X_STATUS_OTP = 1,
+ WM831X_STATUS_POWER = 2,
+ WM831X_STATUS_CHARGER = 3,
+ WM831X_STATUS_MANUAL = 4,
+};
+
+struct wm831x_status_pdata {
+ enum wm831x_status_src default_src;
+ const char *name;
+ const char *default_trigger;
+};
+
+struct wm831x_touch_pdata {
+ int fivewire; /** 1 for five wire mode, 0 for 4 wire */
+ int isel; /** Current for pen down (uA) */
+ int rpu; /** Pen down sensitivity resistor divider */
+ int pressure; /** Report pressure (boolean) */
+ int data_irq; /** Touch data ready IRQ */
+};
+
+enum wm831x_watchdog_action {
+ WM831X_WDOG_NONE = 0,
+ WM831X_WDOG_INTERRUPT = 1,
+ WM831X_WDOG_RESET = 2,
+ WM831X_WDOG_WAKE = 3,
+};
+
+struct wm831x_watchdog_pdata {
+ enum wm831x_watchdog_action primary, secondary;
+ int update_gpio;
+ unsigned int software:1;
+};
+
+#define WM831X_MAX_STATUS 2
+#define WM831X_MAX_DCDC 4
+#define WM831X_MAX_EPE 2
+#define WM831X_MAX_LDO 11
+#define WM831X_MAX_ISINK 2
+
+struct wm831x_pdata {
+ /** Called before subdevices are set up */
+ int (*pre_init)(struct wm831x *wm831x);
+ /** Called after subdevices are set up */
+ int (*post_init)(struct wm831x *wm831x);
+
+ int gpio_base;
+ struct wm831x_backlight_pdata *backlight;
+ struct wm831x_backup_pdata *backup;
+ struct wm831x_battery_pdata *battery;
+ struct wm831x_touch_pdata *touch;
+ struct wm831x_watchdog_pdata *watchdog;
+
+ /** LED1 = 0 and so on */
+ struct wm831x_status_pdata *status[WM831X_MAX_STATUS];
+ /** DCDC1 = 0 and so on */
+ struct regulator_init_data *dcdc[WM831X_MAX_DCDC];
+ /** EPE1 = 0 and so on */
+ struct regulator_init_data *epe[WM831X_MAX_EPE];
+ /** LDO1 = 0 and so on */
+ struct regulator_init_data *ldo[WM831X_MAX_LDO];
+ /** ISINK1 = 0 and so on*/
+ struct regulator_init_data *isink[WM831X_MAX_ISINK];
+};
+
+#endif
diff --git a/include/linux/mfd/wm831x/pmu.h b/include/linux/mfd/wm831x/pmu.h
new file mode 100644
index 00000000000..b18cbb027bc
--- /dev/null
+++ b/include/linux/mfd/wm831x/pmu.h
@@ -0,0 +1,189 @@
+/*
+ * include/linux/mfd/wm831x/pmu.h -- PMU for WM831x
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __MFD_WM831X_PMU_H__
+#define __MFD_WM831X_PMU_H__
+
+/*
+ * R16387 (0x4003) - Power State
+ */
+#define WM831X_CHIP_ON 0x8000 /* CHIP_ON */
+#define WM831X_CHIP_ON_MASK 0x8000 /* CHIP_ON */
+#define WM831X_CHIP_ON_SHIFT 15 /* CHIP_ON */
+#define WM831X_CHIP_ON_WIDTH 1 /* CHIP_ON */
+#define WM831X_CHIP_SLP 0x4000 /* CHIP_SLP */
+#define WM831X_CHIP_SLP_MASK 0x4000 /* CHIP_SLP */
+#define WM831X_CHIP_SLP_SHIFT 14 /* CHIP_SLP */
+#define WM831X_CHIP_SLP_WIDTH 1 /* CHIP_SLP */
+#define WM831X_REF_LP 0x1000 /* REF_LP */
+#define WM831X_REF_LP_MASK 0x1000 /* REF_LP */
+#define WM831X_REF_LP_SHIFT 12 /* REF_LP */
+#define WM831X_REF_LP_WIDTH 1 /* REF_LP */
+#define WM831X_PWRSTATE_DLY_MASK 0x0C00 /* PWRSTATE_DLY - [11:10] */
+#define WM831X_PWRSTATE_DLY_SHIFT 10 /* PWRSTATE_DLY - [11:10] */
+#define WM831X_PWRSTATE_DLY_WIDTH 2 /* PWRSTATE_DLY - [11:10] */
+#define WM831X_SWRST_DLY 0x0200 /* SWRST_DLY */
+#define WM831X_SWRST_DLY_MASK 0x0200 /* SWRST_DLY */
+#define WM831X_SWRST_DLY_SHIFT 9 /* SWRST_DLY */
+#define WM831X_SWRST_DLY_WIDTH 1 /* SWRST_DLY */
+#define WM831X_USB100MA_STARTUP_MASK 0x0030 /* USB100MA_STARTUP - [5:4] */
+#define WM831X_USB100MA_STARTUP_SHIFT 4 /* USB100MA_STARTUP - [5:4] */
+#define WM831X_USB100MA_STARTUP_WIDTH 2 /* USB100MA_STARTUP - [5:4] */
+#define WM831X_USB_CURR_STS 0x0008 /* USB_CURR_STS */
+#define WM831X_USB_CURR_STS_MASK 0x0008 /* USB_CURR_STS */
+#define WM831X_USB_CURR_STS_SHIFT 3 /* USB_CURR_STS */
+#define WM831X_USB_CURR_STS_WIDTH 1 /* USB_CURR_STS */
+#define WM831X_USB_ILIM_MASK 0x0007 /* USB_ILIM - [2:0] */
+#define WM831X_USB_ILIM_SHIFT 0 /* USB_ILIM - [2:0] */
+#define WM831X_USB_ILIM_WIDTH 3 /* USB_ILIM - [2:0] */
+
+/*
+ * R16397 (0x400D) - System Status
+ */
+#define WM831X_THW_STS 0x8000 /* THW_STS */
+#define WM831X_THW_STS_MASK 0x8000 /* THW_STS */
+#define WM831X_THW_STS_SHIFT 15 /* THW_STS */
+#define WM831X_THW_STS_WIDTH 1 /* THW_STS */
+#define WM831X_PWR_SRC_BATT 0x0400 /* PWR_SRC_BATT */
+#define WM831X_PWR_SRC_BATT_MASK 0x0400 /* PWR_SRC_BATT */
+#define WM831X_PWR_SRC_BATT_SHIFT 10 /* PWR_SRC_BATT */
+#define WM831X_PWR_SRC_BATT_WIDTH 1 /* PWR_SRC_BATT */
+#define WM831X_PWR_WALL 0x0200 /* PWR_WALL */
+#define WM831X_PWR_WALL_MASK 0x0200 /* PWR_WALL */
+#define WM831X_PWR_WALL_SHIFT 9 /* PWR_WALL */
+#define WM831X_PWR_WALL_WIDTH 1 /* PWR_WALL */
+#define WM831X_PWR_USB 0x0100 /* PWR_USB */
+#define WM831X_PWR_USB_MASK 0x0100 /* PWR_USB */
+#define WM831X_PWR_USB_SHIFT 8 /* PWR_USB */
+#define WM831X_PWR_USB_WIDTH 1 /* PWR_USB */
+#define WM831X_MAIN_STATE_MASK 0x001F /* MAIN_STATE - [4:0] */
+#define WM831X_MAIN_STATE_SHIFT 0 /* MAIN_STATE - [4:0] */
+#define WM831X_MAIN_STATE_WIDTH 5 /* MAIN_STATE - [4:0] */
+
+/*
+ * R16456 (0x4048) - Charger Control 1
+ */
+#define WM831X_CHG_ENA 0x8000 /* CHG_ENA */
+#define WM831X_CHG_ENA_MASK 0x8000 /* CHG_ENA */
+#define WM831X_CHG_ENA_SHIFT 15 /* CHG_ENA */
+#define WM831X_CHG_ENA_WIDTH 1 /* CHG_ENA */
+#define WM831X_CHG_FRC 0x4000 /* CHG_FRC */
+#define WM831X_CHG_FRC_MASK 0x4000 /* CHG_FRC */
+#define WM831X_CHG_FRC_SHIFT 14 /* CHG_FRC */
+#define WM831X_CHG_FRC_WIDTH 1 /* CHG_FRC */
+#define WM831X_CHG_ITERM_MASK 0x1C00 /* CHG_ITERM - [12:10] */
+#define WM831X_CHG_ITERM_SHIFT 10 /* CHG_ITERM - [12:10] */
+#define WM831X_CHG_ITERM_WIDTH 3 /* CHG_ITERM - [12:10] */
+#define WM831X_CHG_FAST 0x0020 /* CHG_FAST */
+#define WM831X_CHG_FAST_MASK 0x0020 /* CHG_FAST */
+#define WM831X_CHG_FAST_SHIFT 5 /* CHG_FAST */
+#define WM831X_CHG_FAST_WIDTH 1 /* CHG_FAST */
+#define WM831X_CHG_IMON_ENA 0x0002 /* CHG_IMON_ENA */
+#define WM831X_CHG_IMON_ENA_MASK 0x0002 /* CHG_IMON_ENA */
+#define WM831X_CHG_IMON_ENA_SHIFT 1 /* CHG_IMON_ENA */
+#define WM831X_CHG_IMON_ENA_WIDTH 1 /* CHG_IMON_ENA */
+#define WM831X_CHG_CHIP_TEMP_MON 0x0001 /* CHG_CHIP_TEMP_MON */
+#define WM831X_CHG_CHIP_TEMP_MON_MASK 0x0001 /* CHG_CHIP_TEMP_MON */
+#define WM831X_CHG_CHIP_TEMP_MON_SHIFT 0 /* CHG_CHIP_TEMP_MON */
+#define WM831X_CHG_CHIP_TEMP_MON_WIDTH 1 /* CHG_CHIP_TEMP_MON */
+
+/*
+ * R16457 (0x4049) - Charger Control 2
+ */
+#define WM831X_CHG_OFF_MSK 0x4000 /* CHG_OFF_MSK */
+#define WM831X_CHG_OFF_MSK_MASK 0x4000 /* CHG_OFF_MSK */
+#define WM831X_CHG_OFF_MSK_SHIFT 14 /* CHG_OFF_MSK */
+#define WM831X_CHG_OFF_MSK_WIDTH 1 /* CHG_OFF_MSK */
+#define WM831X_CHG_TIME_MASK 0x0F00 /* CHG_TIME - [11:8] */
+#define WM831X_CHG_TIME_SHIFT 8 /* CHG_TIME - [11:8] */
+#define WM831X_CHG_TIME_WIDTH 4 /* CHG_TIME - [11:8] */
+#define WM831X_CHG_TRKL_ILIM_MASK 0x00C0 /* CHG_TRKL_ILIM - [7:6] */
+#define WM831X_CHG_TRKL_ILIM_SHIFT 6 /* CHG_TRKL_ILIM - [7:6] */
+#define WM831X_CHG_TRKL_ILIM_WIDTH 2 /* CHG_TRKL_ILIM - [7:6] */
+#define WM831X_CHG_VSEL_MASK 0x0030 /* CHG_VSEL - [5:4] */
+#define WM831X_CHG_VSEL_SHIFT 4 /* CHG_VSEL - [5:4] */
+#define WM831X_CHG_VSEL_WIDTH 2 /* CHG_VSEL - [5:4] */
+#define WM831X_CHG_FAST_ILIM_MASK 0x000F /* CHG_FAST_ILIM - [3:0] */
+#define WM831X_CHG_FAST_ILIM_SHIFT 0 /* CHG_FAST_ILIM - [3:0] */
+#define WM831X_CHG_FAST_ILIM_WIDTH 4 /* CHG_FAST_ILIM - [3:0] */
+
+/*
+ * R16458 (0x404A) - Charger Status
+ */
+#define WM831X_BATT_OV_STS 0x8000 /* BATT_OV_STS */
+#define WM831X_BATT_OV_STS_MASK 0x8000 /* BATT_OV_STS */
+#define WM831X_BATT_OV_STS_SHIFT 15 /* BATT_OV_STS */
+#define WM831X_BATT_OV_STS_WIDTH 1 /* BATT_OV_STS */
+#define WM831X_CHG_STATE_MASK 0x7000 /* CHG_STATE - [14:12] */
+#define WM831X_CHG_STATE_SHIFT 12 /* CHG_STATE - [14:12] */
+#define WM831X_CHG_STATE_WIDTH 3 /* CHG_STATE - [14:12] */
+#define WM831X_BATT_HOT_STS 0x0800 /* BATT_HOT_STS */
+#define WM831X_BATT_HOT_STS_MASK 0x0800 /* BATT_HOT_STS */
+#define WM831X_BATT_HOT_STS_SHIFT 11 /* BATT_HOT_STS */
+#define WM831X_BATT_HOT_STS_WIDTH 1 /* BATT_HOT_STS */
+#define WM831X_BATT_COLD_STS 0x0400 /* BATT_COLD_STS */
+#define WM831X_BATT_COLD_STS_MASK 0x0400 /* BATT_COLD_STS */
+#define WM831X_BATT_COLD_STS_SHIFT 10 /* BATT_COLD_STS */
+#define WM831X_BATT_COLD_STS_WIDTH 1 /* BATT_COLD_STS */
+#define WM831X_CHG_TOPOFF 0x0200 /* CHG_TOPOFF */
+#define WM831X_CHG_TOPOFF_MASK 0x0200 /* CHG_TOPOFF */
+#define WM831X_CHG_TOPOFF_SHIFT 9 /* CHG_TOPOFF */
+#define WM831X_CHG_TOPOFF_WIDTH 1 /* CHG_TOPOFF */
+#define WM831X_CHG_ACTIVE 0x0100 /* CHG_ACTIVE */
+#define WM831X_CHG_ACTIVE_MASK 0x0100 /* CHG_ACTIVE */
+#define WM831X_CHG_ACTIVE_SHIFT 8 /* CHG_ACTIVE */
+#define WM831X_CHG_ACTIVE_WIDTH 1 /* CHG_ACTIVE */
+#define WM831X_CHG_TIME_ELAPSED_MASK 0x00FF /* CHG_TIME_ELAPSED - [7:0] */
+#define WM831X_CHG_TIME_ELAPSED_SHIFT 0 /* CHG_TIME_ELAPSED - [7:0] */
+#define WM831X_CHG_TIME_ELAPSED_WIDTH 8 /* CHG_TIME_ELAPSED - [7:0] */
+
+#define WM831X_CHG_STATE_OFF (0 << WM831X_CHG_STATE_SHIFT)
+#define WM831X_CHG_STATE_TRICKLE (1 << WM831X_CHG_STATE_SHIFT)
+#define WM831X_CHG_STATE_FAST (2 << WM831X_CHG_STATE_SHIFT)
+#define WM831X_CHG_STATE_TRICKLE_OT (3 << WM831X_CHG_STATE_SHIFT)
+#define WM831X_CHG_STATE_FAST_OT (4 << WM831X_CHG_STATE_SHIFT)
+#define WM831X_CHG_STATE_DEFECTIVE (5 << WM831X_CHG_STATE_SHIFT)
+
+/*
+ * R16459 (0x404B) - Backup Charger Control
+ */
+#define WM831X_BKUP_CHG_ENA 0x8000 /* BKUP_CHG_ENA */
+#define WM831X_BKUP_CHG_ENA_MASK 0x8000 /* BKUP_CHG_ENA */
+#define WM831X_BKUP_CHG_ENA_SHIFT 15 /* BKUP_CHG_ENA */
+#define WM831X_BKUP_CHG_ENA_WIDTH 1 /* BKUP_CHG_ENA */
+#define WM831X_BKUP_CHG_STS 0x4000 /* BKUP_CHG_STS */
+#define WM831X_BKUP_CHG_STS_MASK 0x4000 /* BKUP_CHG_STS */
+#define WM831X_BKUP_CHG_STS_SHIFT 14 /* BKUP_CHG_STS */
+#define WM831X_BKUP_CHG_STS_WIDTH 1 /* BKUP_CHG_STS */
+#define WM831X_BKUP_CHG_MODE 0x1000 /* BKUP_CHG_MODE */
+#define WM831X_BKUP_CHG_MODE_MASK 0x1000 /* BKUP_CHG_MODE */
+#define WM831X_BKUP_CHG_MODE_SHIFT 12 /* BKUP_CHG_MODE */
+#define WM831X_BKUP_CHG_MODE_WIDTH 1 /* BKUP_CHG_MODE */
+#define WM831X_BKUP_BATT_DET_ENA 0x0800 /* BKUP_BATT_DET_ENA */
+#define WM831X_BKUP_BATT_DET_ENA_MASK 0x0800 /* BKUP_BATT_DET_ENA */
+#define WM831X_BKUP_BATT_DET_ENA_SHIFT 11 /* BKUP_BATT_DET_ENA */
+#define WM831X_BKUP_BATT_DET_ENA_WIDTH 1 /* BKUP_BATT_DET_ENA */
+#define WM831X_BKUP_BATT_STS 0x0400 /* BKUP_BATT_STS */
+#define WM831X_BKUP_BATT_STS_MASK 0x0400 /* BKUP_BATT_STS */
+#define WM831X_BKUP_BATT_STS_SHIFT 10 /* BKUP_BATT_STS */
+#define WM831X_BKUP_BATT_STS_WIDTH 1 /* BKUP_BATT_STS */
+#define WM831X_BKUP_CHG_VLIM 0x0010 /* BKUP_CHG_VLIM */
+#define WM831X_BKUP_CHG_VLIM_MASK 0x0010 /* BKUP_CHG_VLIM */
+#define WM831X_BKUP_CHG_VLIM_SHIFT 4 /* BKUP_CHG_VLIM */
+#define WM831X_BKUP_CHG_VLIM_WIDTH 1 /* BKUP_CHG_VLIM */
+#define WM831X_BKUP_CHG_ILIM_MASK 0x0003 /* BKUP_CHG_ILIM - [1:0] */
+#define WM831X_BKUP_CHG_ILIM_SHIFT 0 /* BKUP_CHG_ILIM - [1:0] */
+#define WM831X_BKUP_CHG_ILIM_WIDTH 2 /* BKUP_CHG_ILIM - [1:0] */
+
+#endif
diff --git a/include/linux/mfd/wm831x/regulator.h b/include/linux/mfd/wm831x/regulator.h
new file mode 100644
index 00000000000..f95466343fb
--- /dev/null
+++ b/include/linux/mfd/wm831x/regulator.h
@@ -0,0 +1,1218 @@
+/*
+ * linux/mfd/wm831x/regulator.h -- Regulator definitons for wm831x
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __MFD_WM831X_REGULATOR_H__
+#define __MFD_WM831X_REGULATOR_H__
+
+/*
+ * R16462 (0x404E) - Current Sink 1
+ */
+#define WM831X_CS1_ENA 0x8000 /* CS1_ENA */
+#define WM831X_CS1_ENA_MASK 0x8000 /* CS1_ENA */
+#define WM831X_CS1_ENA_SHIFT 15 /* CS1_ENA */
+#define WM831X_CS1_ENA_WIDTH 1 /* CS1_ENA */
+#define WM831X_CS1_DRIVE 0x4000 /* CS1_DRIVE */
+#define WM831X_CS1_DRIVE_MASK 0x4000 /* CS1_DRIVE */
+#define WM831X_CS1_DRIVE_SHIFT 14 /* CS1_DRIVE */
+#define WM831X_CS1_DRIVE_WIDTH 1 /* CS1_DRIVE */
+#define WM831X_CS1_SLPENA 0x1000 /* CS1_SLPENA */
+#define WM831X_CS1_SLPENA_MASK 0x1000 /* CS1_SLPENA */
+#define WM831X_CS1_SLPENA_SHIFT 12 /* CS1_SLPENA */
+#define WM831X_CS1_SLPENA_WIDTH 1 /* CS1_SLPENA */
+#define WM831X_CS1_OFF_RAMP_MASK 0x0C00 /* CS1_OFF_RAMP - [11:10] */
+#define WM831X_CS1_OFF_RAMP_SHIFT 10 /* CS1_OFF_RAMP - [11:10] */
+#define WM831X_CS1_OFF_RAMP_WIDTH 2 /* CS1_OFF_RAMP - [11:10] */
+#define WM831X_CS1_ON_RAMP_MASK 0x0300 /* CS1_ON_RAMP - [9:8] */
+#define WM831X_CS1_ON_RAMP_SHIFT 8 /* CS1_ON_RAMP - [9:8] */
+#define WM831X_CS1_ON_RAMP_WIDTH 2 /* CS1_ON_RAMP - [9:8] */
+#define WM831X_CS1_ISEL_MASK 0x003F /* CS1_ISEL - [5:0] */
+#define WM831X_CS1_ISEL_SHIFT 0 /* CS1_ISEL - [5:0] */
+#define WM831X_CS1_ISEL_WIDTH 6 /* CS1_ISEL - [5:0] */
+
+/*
+ * R16463 (0x404F) - Current Sink 2
+ */
+#define WM831X_CS2_ENA 0x8000 /* CS2_ENA */
+#define WM831X_CS2_ENA_MASK 0x8000 /* CS2_ENA */
+#define WM831X_CS2_ENA_SHIFT 15 /* CS2_ENA */
+#define WM831X_CS2_ENA_WIDTH 1 /* CS2_ENA */
+#define WM831X_CS2_DRIVE 0x4000 /* CS2_DRIVE */
+#define WM831X_CS2_DRIVE_MASK 0x4000 /* CS2_DRIVE */
+#define WM831X_CS2_DRIVE_SHIFT 14 /* CS2_DRIVE */
+#define WM831X_CS2_DRIVE_WIDTH 1 /* CS2_DRIVE */
+#define WM831X_CS2_SLPENA 0x1000 /* CS2_SLPENA */
+#define WM831X_CS2_SLPENA_MASK 0x1000 /* CS2_SLPENA */
+#define WM831X_CS2_SLPENA_SHIFT 12 /* CS2_SLPENA */
+#define WM831X_CS2_SLPENA_WIDTH 1 /* CS2_SLPENA */
+#define WM831X_CS2_OFF_RAMP_MASK 0x0C00 /* CS2_OFF_RAMP - [11:10] */
+#define WM831X_CS2_OFF_RAMP_SHIFT 10 /* CS2_OFF_RAMP - [11:10] */
+#define WM831X_CS2_OFF_RAMP_WIDTH 2 /* CS2_OFF_RAMP - [11:10] */
+#define WM831X_CS2_ON_RAMP_MASK 0x0300 /* CS2_ON_RAMP - [9:8] */
+#define WM831X_CS2_ON_RAMP_SHIFT 8 /* CS2_ON_RAMP - [9:8] */
+#define WM831X_CS2_ON_RAMP_WIDTH 2 /* CS2_ON_RAMP - [9:8] */
+#define WM831X_CS2_ISEL_MASK 0x003F /* CS2_ISEL - [5:0] */
+#define WM831X_CS2_ISEL_SHIFT 0 /* CS2_ISEL - [5:0] */
+#define WM831X_CS2_ISEL_WIDTH 6 /* CS2_ISEL - [5:0] */
+
+/*
+ * R16464 (0x4050) - DCDC Enable
+ */
+#define WM831X_EPE2_ENA 0x0080 /* EPE2_ENA */
+#define WM831X_EPE2_ENA_MASK 0x0080 /* EPE2_ENA */
+#define WM831X_EPE2_ENA_SHIFT 7 /* EPE2_ENA */
+#define WM831X_EPE2_ENA_WIDTH 1 /* EPE2_ENA */
+#define WM831X_EPE1_ENA 0x0040 /* EPE1_ENA */
+#define WM831X_EPE1_ENA_MASK 0x0040 /* EPE1_ENA */
+#define WM831X_EPE1_ENA_SHIFT 6 /* EPE1_ENA */
+#define WM831X_EPE1_ENA_WIDTH 1 /* EPE1_ENA */
+#define WM831X_DC4_ENA 0x0008 /* DC4_ENA */
+#define WM831X_DC4_ENA_MASK 0x0008 /* DC4_ENA */
+#define WM831X_DC4_ENA_SHIFT 3 /* DC4_ENA */
+#define WM831X_DC4_ENA_WIDTH 1 /* DC4_ENA */
+#define WM831X_DC3_ENA 0x0004 /* DC3_ENA */
+#define WM831X_DC3_ENA_MASK 0x0004 /* DC3_ENA */
+#define WM831X_DC3_ENA_SHIFT 2 /* DC3_ENA */
+#define WM831X_DC3_ENA_WIDTH 1 /* DC3_ENA */
+#define WM831X_DC2_ENA 0x0002 /* DC2_ENA */
+#define WM831X_DC2_ENA_MASK 0x0002 /* DC2_ENA */
+#define WM831X_DC2_ENA_SHIFT 1 /* DC2_ENA */
+#define WM831X_DC2_ENA_WIDTH 1 /* DC2_ENA */
+#define WM831X_DC1_ENA 0x0001 /* DC1_ENA */
+#define WM831X_DC1_ENA_MASK 0x0001 /* DC1_ENA */
+#define WM831X_DC1_ENA_SHIFT 0 /* DC1_ENA */
+#define WM831X_DC1_ENA_WIDTH 1 /* DC1_ENA */
+
+/*
+ * R16465 (0x4051) - LDO Enable
+ */
+#define WM831X_LDO11_ENA 0x0400 /* LDO11_ENA */
+#define WM831X_LDO11_ENA_MASK 0x0400 /* LDO11_ENA */
+#define WM831X_LDO11_ENA_SHIFT 10 /* LDO11_ENA */
+#define WM831X_LDO11_ENA_WIDTH 1 /* LDO11_ENA */
+#define WM831X_LDO10_ENA 0x0200 /* LDO10_ENA */
+#define WM831X_LDO10_ENA_MASK 0x0200 /* LDO10_ENA */
+#define WM831X_LDO10_ENA_SHIFT 9 /* LDO10_ENA */
+#define WM831X_LDO10_ENA_WIDTH 1 /* LDO10_ENA */
+#define WM831X_LDO9_ENA 0x0100 /* LDO9_ENA */
+#define WM831X_LDO9_ENA_MASK 0x0100 /* LDO9_ENA */
+#define WM831X_LDO9_ENA_SHIFT 8 /* LDO9_ENA */
+#define WM831X_LDO9_ENA_WIDTH 1 /* LDO9_ENA */
+#define WM831X_LDO8_ENA 0x0080 /* LDO8_ENA */
+#define WM831X_LDO8_ENA_MASK 0x0080 /* LDO8_ENA */
+#define WM831X_LDO8_ENA_SHIFT 7 /* LDO8_ENA */
+#define WM831X_LDO8_ENA_WIDTH 1 /* LDO8_ENA */
+#define WM831X_LDO7_ENA 0x0040 /* LDO7_ENA */
+#define WM831X_LDO7_ENA_MASK 0x0040 /* LDO7_ENA */
+#define WM831X_LDO7_ENA_SHIFT 6 /* LDO7_ENA */
+#define WM831X_LDO7_ENA_WIDTH 1 /* LDO7_ENA */
+#define WM831X_LDO6_ENA 0x0020 /* LDO6_ENA */
+#define WM831X_LDO6_ENA_MASK 0x0020 /* LDO6_ENA */
+#define WM831X_LDO6_ENA_SHIFT 5 /* LDO6_ENA */
+#define WM831X_LDO6_ENA_WIDTH 1 /* LDO6_ENA */
+#define WM831X_LDO5_ENA 0x0010 /* LDO5_ENA */
+#define WM831X_LDO5_ENA_MASK 0x0010 /* LDO5_ENA */
+#define WM831X_LDO5_ENA_SHIFT 4 /* LDO5_ENA */
+#define WM831X_LDO5_ENA_WIDTH 1 /* LDO5_ENA */
+#define WM831X_LDO4_ENA 0x0008 /* LDO4_ENA */
+#define WM831X_LDO4_ENA_MASK 0x0008 /* LDO4_ENA */
+#define WM831X_LDO4_ENA_SHIFT 3 /* LDO4_ENA */
+#define WM831X_LDO4_ENA_WIDTH 1 /* LDO4_ENA */
+#define WM831X_LDO3_ENA 0x0004 /* LDO3_ENA */
+#define WM831X_LDO3_ENA_MASK 0x0004 /* LDO3_ENA */
+#define WM831X_LDO3_ENA_SHIFT 2 /* LDO3_ENA */
+#define WM831X_LDO3_ENA_WIDTH 1 /* LDO3_ENA */
+#define WM831X_LDO2_ENA 0x0002 /* LDO2_ENA */
+#define WM831X_LDO2_ENA_MASK 0x0002 /* LDO2_ENA */
+#define WM831X_LDO2_ENA_SHIFT 1 /* LDO2_ENA */
+#define WM831X_LDO2_ENA_WIDTH 1 /* LDO2_ENA */
+#define WM831X_LDO1_ENA 0x0001 /* LDO1_ENA */
+#define WM831X_LDO1_ENA_MASK 0x0001 /* LDO1_ENA */
+#define WM831X_LDO1_ENA_SHIFT 0 /* LDO1_ENA */
+#define WM831X_LDO1_ENA_WIDTH 1 /* LDO1_ENA */
+
+/*
+ * R16466 (0x4052) - DCDC Status
+ */
+#define WM831X_EPE2_STS 0x0080 /* EPE2_STS */
+#define WM831X_EPE2_STS_MASK 0x0080 /* EPE2_STS */
+#define WM831X_EPE2_STS_SHIFT 7 /* EPE2_STS */
+#define WM831X_EPE2_STS_WIDTH 1 /* EPE2_STS */
+#define WM831X_EPE1_STS 0x0040 /* EPE1_STS */
+#define WM831X_EPE1_STS_MASK 0x0040 /* EPE1_STS */
+#define WM831X_EPE1_STS_SHIFT 6 /* EPE1_STS */
+#define WM831X_EPE1_STS_WIDTH 1 /* EPE1_STS */
+#define WM831X_DC4_STS 0x0008 /* DC4_STS */
+#define WM831X_DC4_STS_MASK 0x0008 /* DC4_STS */
+#define WM831X_DC4_STS_SHIFT 3 /* DC4_STS */
+#define WM831X_DC4_STS_WIDTH 1 /* DC4_STS */
+#define WM831X_DC3_STS 0x0004 /* DC3_STS */
+#define WM831X_DC3_STS_MASK 0x0004 /* DC3_STS */
+#define WM831X_DC3_STS_SHIFT 2 /* DC3_STS */
+#define WM831X_DC3_STS_WIDTH 1 /* DC3_STS */
+#define WM831X_DC2_STS 0x0002 /* DC2_STS */
+#define WM831X_DC2_STS_MASK 0x0002 /* DC2_STS */
+#define WM831X_DC2_STS_SHIFT 1 /* DC2_STS */
+#define WM831X_DC2_STS_WIDTH 1 /* DC2_STS */
+#define WM831X_DC1_STS 0x0001 /* DC1_STS */
+#define WM831X_DC1_STS_MASK 0x0001 /* DC1_STS */
+#define WM831X_DC1_STS_SHIFT 0 /* DC1_STS */
+#define WM831X_DC1_STS_WIDTH 1 /* DC1_STS */
+
+/*
+ * R16467 (0x4053) - LDO Status
+ */
+#define WM831X_LDO11_STS 0x0400 /* LDO11_STS */
+#define WM831X_LDO11_STS_MASK 0x0400 /* LDO11_STS */
+#define WM831X_LDO11_STS_SHIFT 10 /* LDO11_STS */
+#define WM831X_LDO11_STS_WIDTH 1 /* LDO11_STS */
+#define WM831X_LDO10_STS 0x0200 /* LDO10_STS */
+#define WM831X_LDO10_STS_MASK 0x0200 /* LDO10_STS */
+#define WM831X_LDO10_STS_SHIFT 9 /* LDO10_STS */
+#define WM831X_LDO10_STS_WIDTH 1 /* LDO10_STS */
+#define WM831X_LDO9_STS 0x0100 /* LDO9_STS */
+#define WM831X_LDO9_STS_MASK 0x0100 /* LDO9_STS */
+#define WM831X_LDO9_STS_SHIFT 8 /* LDO9_STS */
+#define WM831X_LDO9_STS_WIDTH 1 /* LDO9_STS */
+#define WM831X_LDO8_STS 0x0080 /* LDO8_STS */
+#define WM831X_LDO8_STS_MASK 0x0080 /* LDO8_STS */
+#define WM831X_LDO8_STS_SHIFT 7 /* LDO8_STS */
+#define WM831X_LDO8_STS_WIDTH 1 /* LDO8_STS */
+#define WM831X_LDO7_STS 0x0040 /* LDO7_STS */
+#define WM831X_LDO7_STS_MASK 0x0040 /* LDO7_STS */
+#define WM831X_LDO7_STS_SHIFT 6 /* LDO7_STS */
+#define WM831X_LDO7_STS_WIDTH 1 /* LDO7_STS */
+#define WM831X_LDO6_STS 0x0020 /* LDO6_STS */
+#define WM831X_LDO6_STS_MASK 0x0020 /* LDO6_STS */
+#define WM831X_LDO6_STS_SHIFT 5 /* LDO6_STS */
+#define WM831X_LDO6_STS_WIDTH 1 /* LDO6_STS */
+#define WM831X_LDO5_STS 0x0010 /* LDO5_STS */
+#define WM831X_LDO5_STS_MASK 0x0010 /* LDO5_STS */
+#define WM831X_LDO5_STS_SHIFT 4 /* LDO5_STS */
+#define WM831X_LDO5_STS_WIDTH 1 /* LDO5_STS */
+#define WM831X_LDO4_STS 0x0008 /* LDO4_STS */
+#define WM831X_LDO4_STS_MASK 0x0008 /* LDO4_STS */
+#define WM831X_LDO4_STS_SHIFT 3 /* LDO4_STS */
+#define WM831X_LDO4_STS_WIDTH 1 /* LDO4_STS */
+#define WM831X_LDO3_STS 0x0004 /* LDO3_STS */
+#define WM831X_LDO3_STS_MASK 0x0004 /* LDO3_STS */
+#define WM831X_LDO3_STS_SHIFT 2 /* LDO3_STS */
+#define WM831X_LDO3_STS_WIDTH 1 /* LDO3_STS */
+#define WM831X_LDO2_STS 0x0002 /* LDO2_STS */
+#define WM831X_LDO2_STS_MASK 0x0002 /* LDO2_STS */
+#define WM831X_LDO2_STS_SHIFT 1 /* LDO2_STS */
+#define WM831X_LDO2_STS_WIDTH 1 /* LDO2_STS */
+#define WM831X_LDO1_STS 0x0001 /* LDO1_STS */
+#define WM831X_LDO1_STS_MASK 0x0001 /* LDO1_STS */
+#define WM831X_LDO1_STS_SHIFT 0 /* LDO1_STS */
+#define WM831X_LDO1_STS_WIDTH 1 /* LDO1_STS */
+
+/*
+ * R16468 (0x4054) - DCDC UV Status
+ */
+#define WM831X_DC2_OV_STS 0x2000 /* DC2_OV_STS */
+#define WM831X_DC2_OV_STS_MASK 0x2000 /* DC2_OV_STS */
+#define WM831X_DC2_OV_STS_SHIFT 13 /* DC2_OV_STS */
+#define WM831X_DC2_OV_STS_WIDTH 1 /* DC2_OV_STS */
+#define WM831X_DC1_OV_STS 0x1000 /* DC1_OV_STS */
+#define WM831X_DC1_OV_STS_MASK 0x1000 /* DC1_OV_STS */
+#define WM831X_DC1_OV_STS_SHIFT 12 /* DC1_OV_STS */
+#define WM831X_DC1_OV_STS_WIDTH 1 /* DC1_OV_STS */
+#define WM831X_DC2_HC_STS 0x0200 /* DC2_HC_STS */
+#define WM831X_DC2_HC_STS_MASK 0x0200 /* DC2_HC_STS */
+#define WM831X_DC2_HC_STS_SHIFT 9 /* DC2_HC_STS */
+#define WM831X_DC2_HC_STS_WIDTH 1 /* DC2_HC_STS */
+#define WM831X_DC1_HC_STS 0x0100 /* DC1_HC_STS */
+#define WM831X_DC1_HC_STS_MASK 0x0100 /* DC1_HC_STS */
+#define WM831X_DC1_HC_STS_SHIFT 8 /* DC1_HC_STS */
+#define WM831X_DC1_HC_STS_WIDTH 1 /* DC1_HC_STS */
+#define WM831X_DC4_UV_STS 0x0008 /* DC4_UV_STS */
+#define WM831X_DC4_UV_STS_MASK 0x0008 /* DC4_UV_STS */
+#define WM831X_DC4_UV_STS_SHIFT 3 /* DC4_UV_STS */
+#define WM831X_DC4_UV_STS_WIDTH 1 /* DC4_UV_STS */
+#define WM831X_DC3_UV_STS 0x0004 /* DC3_UV_STS */
+#define WM831X_DC3_UV_STS_MASK 0x0004 /* DC3_UV_STS */
+#define WM831X_DC3_UV_STS_SHIFT 2 /* DC3_UV_STS */
+#define WM831X_DC3_UV_STS_WIDTH 1 /* DC3_UV_STS */
+#define WM831X_DC2_UV_STS 0x0002 /* DC2_UV_STS */
+#define WM831X_DC2_UV_STS_MASK 0x0002 /* DC2_UV_STS */
+#define WM831X_DC2_UV_STS_SHIFT 1 /* DC2_UV_STS */
+#define WM831X_DC2_UV_STS_WIDTH 1 /* DC2_UV_STS */
+#define WM831X_DC1_UV_STS 0x0001 /* DC1_UV_STS */
+#define WM831X_DC1_UV_STS_MASK 0x0001 /* DC1_UV_STS */
+#define WM831X_DC1_UV_STS_SHIFT 0 /* DC1_UV_STS */
+#define WM831X_DC1_UV_STS_WIDTH 1 /* DC1_UV_STS */
+
+/*
+ * R16469 (0x4055) - LDO UV Status
+ */
+#define WM831X_INTLDO_UV_STS 0x8000 /* INTLDO_UV_STS */
+#define WM831X_INTLDO_UV_STS_MASK 0x8000 /* INTLDO_UV_STS */
+#define WM831X_INTLDO_UV_STS_SHIFT 15 /* INTLDO_UV_STS */
+#define WM831X_INTLDO_UV_STS_WIDTH 1 /* INTLDO_UV_STS */
+#define WM831X_LDO10_UV_STS 0x0200 /* LDO10_UV_STS */
+#define WM831X_LDO10_UV_STS_MASK 0x0200 /* LDO10_UV_STS */
+#define WM831X_LDO10_UV_STS_SHIFT 9 /* LDO10_UV_STS */
+#define WM831X_LDO10_UV_STS_WIDTH 1 /* LDO10_UV_STS */
+#define WM831X_LDO9_UV_STS 0x0100 /* LDO9_UV_STS */
+#define WM831X_LDO9_UV_STS_MASK 0x0100 /* LDO9_UV_STS */
+#define WM831X_LDO9_UV_STS_SHIFT 8 /* LDO9_UV_STS */
+#define WM831X_LDO9_UV_STS_WIDTH 1 /* LDO9_UV_STS */
+#define WM831X_LDO8_UV_STS 0x0080 /* LDO8_UV_STS */
+#define WM831X_LDO8_UV_STS_MASK 0x0080 /* LDO8_UV_STS */
+#define WM831X_LDO8_UV_STS_SHIFT 7 /* LDO8_UV_STS */
+#define WM831X_LDO8_UV_STS_WIDTH 1 /* LDO8_UV_STS */
+#define WM831X_LDO7_UV_STS 0x0040 /* LDO7_UV_STS */
+#define WM831X_LDO7_UV_STS_MASK 0x0040 /* LDO7_UV_STS */
+#define WM831X_LDO7_UV_STS_SHIFT 6 /* LDO7_UV_STS */
+#define WM831X_LDO7_UV_STS_WIDTH 1 /* LDO7_UV_STS */
+#define WM831X_LDO6_UV_STS 0x0020 /* LDO6_UV_STS */
+#define WM831X_LDO6_UV_STS_MASK 0x0020 /* LDO6_UV_STS */
+#define WM831X_LDO6_UV_STS_SHIFT 5 /* LDO6_UV_STS */
+#define WM831X_LDO6_UV_STS_WIDTH 1 /* LDO6_UV_STS */
+#define WM831X_LDO5_UV_STS 0x0010 /* LDO5_UV_STS */
+#define WM831X_LDO5_UV_STS_MASK 0x0010 /* LDO5_UV_STS */
+#define WM831X_LDO5_UV_STS_SHIFT 4 /* LDO5_UV_STS */
+#define WM831X_LDO5_UV_STS_WIDTH 1 /* LDO5_UV_STS */
+#define WM831X_LDO4_UV_STS 0x0008 /* LDO4_UV_STS */
+#define WM831X_LDO4_UV_STS_MASK 0x0008 /* LDO4_UV_STS */
+#define WM831X_LDO4_UV_STS_SHIFT 3 /* LDO4_UV_STS */
+#define WM831X_LDO4_UV_STS_WIDTH 1 /* LDO4_UV_STS */
+#define WM831X_LDO3_UV_STS 0x0004 /* LDO3_UV_STS */
+#define WM831X_LDO3_UV_STS_MASK 0x0004 /* LDO3_UV_STS */
+#define WM831X_LDO3_UV_STS_SHIFT 2 /* LDO3_UV_STS */
+#define WM831X_LDO3_UV_STS_WIDTH 1 /* LDO3_UV_STS */
+#define WM831X_LDO2_UV_STS 0x0002 /* LDO2_UV_STS */
+#define WM831X_LDO2_UV_STS_MASK 0x0002 /* LDO2_UV_STS */
+#define WM831X_LDO2_UV_STS_SHIFT 1 /* LDO2_UV_STS */
+#define WM831X_LDO2_UV_STS_WIDTH 1 /* LDO2_UV_STS */
+#define WM831X_LDO1_UV_STS 0x0001 /* LDO1_UV_STS */
+#define WM831X_LDO1_UV_STS_MASK 0x0001 /* LDO1_UV_STS */
+#define WM831X_LDO1_UV_STS_SHIFT 0 /* LDO1_UV_STS */
+#define WM831X_LDO1_UV_STS_WIDTH 1 /* LDO1_UV_STS */
+
+/*
+ * R16470 (0x4056) - DC1 Control 1
+ */
+#define WM831X_DC1_RATE_MASK 0xC000 /* DC1_RATE - [15:14] */
+#define WM831X_DC1_RATE_SHIFT 14 /* DC1_RATE - [15:14] */
+#define WM831X_DC1_RATE_WIDTH 2 /* DC1_RATE - [15:14] */
+#define WM831X_DC1_PHASE 0x1000 /* DC1_PHASE */
+#define WM831X_DC1_PHASE_MASK 0x1000 /* DC1_PHASE */
+#define WM831X_DC1_PHASE_SHIFT 12 /* DC1_PHASE */
+#define WM831X_DC1_PHASE_WIDTH 1 /* DC1_PHASE */
+#define WM831X_DC1_FREQ_MASK 0x0300 /* DC1_FREQ - [9:8] */
+#define WM831X_DC1_FREQ_SHIFT 8 /* DC1_FREQ - [9:8] */
+#define WM831X_DC1_FREQ_WIDTH 2 /* DC1_FREQ - [9:8] */
+#define WM831X_DC1_FLT 0x0080 /* DC1_FLT */
+#define WM831X_DC1_FLT_MASK 0x0080 /* DC1_FLT */
+#define WM831X_DC1_FLT_SHIFT 7 /* DC1_FLT */
+#define WM831X_DC1_FLT_WIDTH 1 /* DC1_FLT */
+#define WM831X_DC1_SOFT_START_MASK 0x0030 /* DC1_SOFT_START - [5:4] */
+#define WM831X_DC1_SOFT_START_SHIFT 4 /* DC1_SOFT_START - [5:4] */
+#define WM831X_DC1_SOFT_START_WIDTH 2 /* DC1_SOFT_START - [5:4] */
+#define WM831X_DC1_CAP_MASK 0x0003 /* DC1_CAP - [1:0] */
+#define WM831X_DC1_CAP_SHIFT 0 /* DC1_CAP - [1:0] */
+#define WM831X_DC1_CAP_WIDTH 2 /* DC1_CAP - [1:0] */
+
+/*
+ * R16471 (0x4057) - DC1 Control 2
+ */
+#define WM831X_DC1_ERR_ACT_MASK 0xC000 /* DC1_ERR_ACT - [15:14] */
+#define WM831X_DC1_ERR_ACT_SHIFT 14 /* DC1_ERR_ACT - [15:14] */
+#define WM831X_DC1_ERR_ACT_WIDTH 2 /* DC1_ERR_ACT - [15:14] */
+#define WM831X_DC1_HWC_SRC_MASK 0x1800 /* DC1_HWC_SRC - [12:11] */
+#define WM831X_DC1_HWC_SRC_SHIFT 11 /* DC1_HWC_SRC - [12:11] */
+#define WM831X_DC1_HWC_SRC_WIDTH 2 /* DC1_HWC_SRC - [12:11] */
+#define WM831X_DC1_HWC_VSEL 0x0400 /* DC1_HWC_VSEL */
+#define WM831X_DC1_HWC_VSEL_MASK 0x0400 /* DC1_HWC_VSEL */
+#define WM831X_DC1_HWC_VSEL_SHIFT 10 /* DC1_HWC_VSEL */
+#define WM831X_DC1_HWC_VSEL_WIDTH 1 /* DC1_HWC_VSEL */
+#define WM831X_DC1_HWC_MODE_MASK 0x0300 /* DC1_HWC_MODE - [9:8] */
+#define WM831X_DC1_HWC_MODE_SHIFT 8 /* DC1_HWC_MODE - [9:8] */
+#define WM831X_DC1_HWC_MODE_WIDTH 2 /* DC1_HWC_MODE - [9:8] */
+#define WM831X_DC1_HC_THR_MASK 0x0070 /* DC1_HC_THR - [6:4] */
+#define WM831X_DC1_HC_THR_SHIFT 4 /* DC1_HC_THR - [6:4] */
+#define WM831X_DC1_HC_THR_WIDTH 3 /* DC1_HC_THR - [6:4] */
+#define WM831X_DC1_HC_IND_ENA 0x0001 /* DC1_HC_IND_ENA */
+#define WM831X_DC1_HC_IND_ENA_MASK 0x0001 /* DC1_HC_IND_ENA */
+#define WM831X_DC1_HC_IND_ENA_SHIFT 0 /* DC1_HC_IND_ENA */
+#define WM831X_DC1_HC_IND_ENA_WIDTH 1 /* DC1_HC_IND_ENA */
+
+/*
+ * R16472 (0x4058) - DC1 ON Config
+ */
+#define WM831X_DC1_ON_SLOT_MASK 0xE000 /* DC1_ON_SLOT - [15:13] */
+#define WM831X_DC1_ON_SLOT_SHIFT 13 /* DC1_ON_SLOT - [15:13] */
+#define WM831X_DC1_ON_SLOT_WIDTH 3 /* DC1_ON_SLOT - [15:13] */
+#define WM831X_DC1_ON_MODE_MASK 0x0300 /* DC1_ON_MODE - [9:8] */
+#define WM831X_DC1_ON_MODE_SHIFT 8 /* DC1_ON_MODE - [9:8] */
+#define WM831X_DC1_ON_MODE_WIDTH 2 /* DC1_ON_MODE - [9:8] */
+#define WM831X_DC1_ON_VSEL_MASK 0x007F /* DC1_ON_VSEL - [6:0] */
+#define WM831X_DC1_ON_VSEL_SHIFT 0 /* DC1_ON_VSEL - [6:0] */
+#define WM831X_DC1_ON_VSEL_WIDTH 7 /* DC1_ON_VSEL - [6:0] */
+
+/*
+ * R16473 (0x4059) - DC1 SLEEP Control
+ */
+#define WM831X_DC1_SLP_SLOT_MASK 0xE000 /* DC1_SLP_SLOT - [15:13] */
+#define WM831X_DC1_SLP_SLOT_SHIFT 13 /* DC1_SLP_SLOT - [15:13] */
+#define WM831X_DC1_SLP_SLOT_WIDTH 3 /* DC1_SLP_SLOT - [15:13] */
+#define WM831X_DC1_SLP_MODE_MASK 0x0300 /* DC1_SLP_MODE - [9:8] */
+#define WM831X_DC1_SLP_MODE_SHIFT 8 /* DC1_SLP_MODE - [9:8] */
+#define WM831X_DC1_SLP_MODE_WIDTH 2 /* DC1_SLP_MODE - [9:8] */
+#define WM831X_DC1_SLP_VSEL_MASK 0x007F /* DC1_SLP_VSEL - [6:0] */
+#define WM831X_DC1_SLP_VSEL_SHIFT 0 /* DC1_SLP_VSEL - [6:0] */
+#define WM831X_DC1_SLP_VSEL_WIDTH 7 /* DC1_SLP_VSEL - [6:0] */
+
+/*
+ * R16474 (0x405A) - DC1 DVS Control
+ */
+#define WM831X_DC1_DVS_SRC_MASK 0x1800 /* DC1_DVS_SRC - [12:11] */
+#define WM831X_DC1_DVS_SRC_SHIFT 11 /* DC1_DVS_SRC - [12:11] */
+#define WM831X_DC1_DVS_SRC_WIDTH 2 /* DC1_DVS_SRC - [12:11] */
+#define WM831X_DC1_DVS_VSEL_MASK 0x007F /* DC1_DVS_VSEL - [6:0] */
+#define WM831X_DC1_DVS_VSEL_SHIFT 0 /* DC1_DVS_VSEL - [6:0] */
+#define WM831X_DC1_DVS_VSEL_WIDTH 7 /* DC1_DVS_VSEL - [6:0] */
+
+/*
+ * R16475 (0x405B) - DC2 Control 1
+ */
+#define WM831X_DC2_RATE_MASK 0xC000 /* DC2_RATE - [15:14] */
+#define WM831X_DC2_RATE_SHIFT 14 /* DC2_RATE - [15:14] */
+#define WM831X_DC2_RATE_WIDTH 2 /* DC2_RATE - [15:14] */
+#define WM831X_DC2_PHASE 0x1000 /* DC2_PHASE */
+#define WM831X_DC2_PHASE_MASK 0x1000 /* DC2_PHASE */
+#define WM831X_DC2_PHASE_SHIFT 12 /* DC2_PHASE */
+#define WM831X_DC2_PHASE_WIDTH 1 /* DC2_PHASE */
+#define WM831X_DC2_FREQ_MASK 0x0300 /* DC2_FREQ - [9:8] */
+#define WM831X_DC2_FREQ_SHIFT 8 /* DC2_FREQ - [9:8] */
+#define WM831X_DC2_FREQ_WIDTH 2 /* DC2_FREQ - [9:8] */
+#define WM831X_DC2_FLT 0x0080 /* DC2_FLT */
+#define WM831X_DC2_FLT_MASK 0x0080 /* DC2_FLT */
+#define WM831X_DC2_FLT_SHIFT 7 /* DC2_FLT */
+#define WM831X_DC2_FLT_WIDTH 1 /* DC2_FLT */
+#define WM831X_DC2_SOFT_START_MASK 0x0030 /* DC2_SOFT_START - [5:4] */
+#define WM831X_DC2_SOFT_START_SHIFT 4 /* DC2_SOFT_START - [5:4] */
+#define WM831X_DC2_SOFT_START_WIDTH 2 /* DC2_SOFT_START - [5:4] */
+#define WM831X_DC2_CAP_MASK 0x0003 /* DC2_CAP - [1:0] */
+#define WM831X_DC2_CAP_SHIFT 0 /* DC2_CAP - [1:0] */
+#define WM831X_DC2_CAP_WIDTH 2 /* DC2_CAP - [1:0] */
+
+/*
+ * R16476 (0x405C) - DC2 Control 2
+ */
+#define WM831X_DC2_ERR_ACT_MASK 0xC000 /* DC2_ERR_ACT - [15:14] */
+#define WM831X_DC2_ERR_ACT_SHIFT 14 /* DC2_ERR_ACT - [15:14] */
+#define WM831X_DC2_ERR_ACT_WIDTH 2 /* DC2_ERR_ACT - [15:14] */
+#define WM831X_DC2_HWC_SRC_MASK 0x1800 /* DC2_HWC_SRC - [12:11] */
+#define WM831X_DC2_HWC_SRC_SHIFT 11 /* DC2_HWC_SRC - [12:11] */
+#define WM831X_DC2_HWC_SRC_WIDTH 2 /* DC2_HWC_SRC - [12:11] */
+#define WM831X_DC2_HWC_VSEL 0x0400 /* DC2_HWC_VSEL */
+#define WM831X_DC2_HWC_VSEL_MASK 0x0400 /* DC2_HWC_VSEL */
+#define WM831X_DC2_HWC_VSEL_SHIFT 10 /* DC2_HWC_VSEL */
+#define WM831X_DC2_HWC_VSEL_WIDTH 1 /* DC2_HWC_VSEL */
+#define WM831X_DC2_HWC_MODE_MASK 0x0300 /* DC2_HWC_MODE - [9:8] */
+#define WM831X_DC2_HWC_MODE_SHIFT 8 /* DC2_HWC_MODE - [9:8] */
+#define WM831X_DC2_HWC_MODE_WIDTH 2 /* DC2_HWC_MODE - [9:8] */
+#define WM831X_DC2_HC_THR_MASK 0x0070 /* DC2_HC_THR - [6:4] */
+#define WM831X_DC2_HC_THR_SHIFT 4 /* DC2_HC_THR - [6:4] */
+#define WM831X_DC2_HC_THR_WIDTH 3 /* DC2_HC_THR - [6:4] */
+#define WM831X_DC2_HC_IND_ENA 0x0001 /* DC2_HC_IND_ENA */
+#define WM831X_DC2_HC_IND_ENA_MASK 0x0001 /* DC2_HC_IND_ENA */
+#define WM831X_DC2_HC_IND_ENA_SHIFT 0 /* DC2_HC_IND_ENA */
+#define WM831X_DC2_HC_IND_ENA_WIDTH 1 /* DC2_HC_IND_ENA */
+
+/*
+ * R16477 (0x405D) - DC2 ON Config
+ */
+#define WM831X_DC2_ON_SLOT_MASK 0xE000 /* DC2_ON_SLOT - [15:13] */
+#define WM831X_DC2_ON_SLOT_SHIFT 13 /* DC2_ON_SLOT - [15:13] */
+#define WM831X_DC2_ON_SLOT_WIDTH 3 /* DC2_ON_SLOT - [15:13] */
+#define WM831X_DC2_ON_MODE_MASK 0x0300 /* DC2_ON_MODE - [9:8] */
+#define WM831X_DC2_ON_MODE_SHIFT 8 /* DC2_ON_MODE - [9:8] */
+#define WM831X_DC2_ON_MODE_WIDTH 2 /* DC2_ON_MODE - [9:8] */
+#define WM831X_DC2_ON_VSEL_MASK 0x007F /* DC2_ON_VSEL - [6:0] */
+#define WM831X_DC2_ON_VSEL_SHIFT 0 /* DC2_ON_VSEL - [6:0] */
+#define WM831X_DC2_ON_VSEL_WIDTH 7 /* DC2_ON_VSEL - [6:0] */
+
+/*
+ * R16478 (0x405E) - DC2 SLEEP Control
+ */
+#define WM831X_DC2_SLP_SLOT_MASK 0xE000 /* DC2_SLP_SLOT - [15:13] */
+#define WM831X_DC2_SLP_SLOT_SHIFT 13 /* DC2_SLP_SLOT - [15:13] */
+#define WM831X_DC2_SLP_SLOT_WIDTH 3 /* DC2_SLP_SLOT - [15:13] */
+#define WM831X_DC2_SLP_MODE_MASK 0x0300 /* DC2_SLP_MODE - [9:8] */
+#define WM831X_DC2_SLP_MODE_SHIFT 8 /* DC2_SLP_MODE - [9:8] */
+#define WM831X_DC2_SLP_MODE_WIDTH 2 /* DC2_SLP_MODE - [9:8] */
+#define WM831X_DC2_SLP_VSEL_MASK 0x007F /* DC2_SLP_VSEL - [6:0] */
+#define WM831X_DC2_SLP_VSEL_SHIFT 0 /* DC2_SLP_VSEL - [6:0] */
+#define WM831X_DC2_SLP_VSEL_WIDTH 7 /* DC2_SLP_VSEL - [6:0] */
+
+/*
+ * R16479 (0x405F) - DC2 DVS Control
+ */
+#define WM831X_DC2_DVS_SRC_MASK 0x1800 /* DC2_DVS_SRC - [12:11] */
+#define WM831X_DC2_DVS_SRC_SHIFT 11 /* DC2_DVS_SRC - [12:11] */
+#define WM831X_DC2_DVS_SRC_WIDTH 2 /* DC2_DVS_SRC - [12:11] */
+#define WM831X_DC2_DVS_VSEL_MASK 0x007F /* DC2_DVS_VSEL - [6:0] */
+#define WM831X_DC2_DVS_VSEL_SHIFT 0 /* DC2_DVS_VSEL - [6:0] */
+#define WM831X_DC2_DVS_VSEL_WIDTH 7 /* DC2_DVS_VSEL - [6:0] */
+
+/*
+ * R16480 (0x4060) - DC3 Control 1
+ */
+#define WM831X_DC3_PHASE 0x1000 /* DC3_PHASE */
+#define WM831X_DC3_PHASE_MASK 0x1000 /* DC3_PHASE */
+#define WM831X_DC3_PHASE_SHIFT 12 /* DC3_PHASE */
+#define WM831X_DC3_PHASE_WIDTH 1 /* DC3_PHASE */
+#define WM831X_DC3_FLT 0x0080 /* DC3_FLT */
+#define WM831X_DC3_FLT_MASK 0x0080 /* DC3_FLT */
+#define WM831X_DC3_FLT_SHIFT 7 /* DC3_FLT */
+#define WM831X_DC3_FLT_WIDTH 1 /* DC3_FLT */
+#define WM831X_DC3_SOFT_START_MASK 0x0030 /* DC3_SOFT_START - [5:4] */
+#define WM831X_DC3_SOFT_START_SHIFT 4 /* DC3_SOFT_START - [5:4] */
+#define WM831X_DC3_SOFT_START_WIDTH 2 /* DC3_SOFT_START - [5:4] */
+#define WM831X_DC3_STNBY_LIM_MASK 0x000C /* DC3_STNBY_LIM - [3:2] */
+#define WM831X_DC3_STNBY_LIM_SHIFT 2 /* DC3_STNBY_LIM - [3:2] */
+#define WM831X_DC3_STNBY_LIM_WIDTH 2 /* DC3_STNBY_LIM - [3:2] */
+#define WM831X_DC3_CAP_MASK 0x0003 /* DC3_CAP - [1:0] */
+#define WM831X_DC3_CAP_SHIFT 0 /* DC3_CAP - [1:0] */
+#define WM831X_DC3_CAP_WIDTH 2 /* DC3_CAP - [1:0] */
+
+/*
+ * R16481 (0x4061) - DC3 Control 2
+ */
+#define WM831X_DC3_ERR_ACT_MASK 0xC000 /* DC3_ERR_ACT - [15:14] */
+#define WM831X_DC3_ERR_ACT_SHIFT 14 /* DC3_ERR_ACT - [15:14] */
+#define WM831X_DC3_ERR_ACT_WIDTH 2 /* DC3_ERR_ACT - [15:14] */
+#define WM831X_DC3_HWC_SRC_MASK 0x1800 /* DC3_HWC_SRC - [12:11] */
+#define WM831X_DC3_HWC_SRC_SHIFT 11 /* DC3_HWC_SRC - [12:11] */
+#define WM831X_DC3_HWC_SRC_WIDTH 2 /* DC3_HWC_SRC - [12:11] */
+#define WM831X_DC3_HWC_VSEL 0x0400 /* DC3_HWC_VSEL */
+#define WM831X_DC3_HWC_VSEL_MASK 0x0400 /* DC3_HWC_VSEL */
+#define WM831X_DC3_HWC_VSEL_SHIFT 10 /* DC3_HWC_VSEL */
+#define WM831X_DC3_HWC_VSEL_WIDTH 1 /* DC3_HWC_VSEL */
+#define WM831X_DC3_HWC_MODE_MASK 0x0300 /* DC3_HWC_MODE - [9:8] */
+#define WM831X_DC3_HWC_MODE_SHIFT 8 /* DC3_HWC_MODE - [9:8] */
+#define WM831X_DC3_HWC_MODE_WIDTH 2 /* DC3_HWC_MODE - [9:8] */
+#define WM831X_DC3_OVP 0x0080 /* DC3_OVP */
+#define WM831X_DC3_OVP_MASK 0x0080 /* DC3_OVP */
+#define WM831X_DC3_OVP_SHIFT 7 /* DC3_OVP */
+#define WM831X_DC3_OVP_WIDTH 1 /* DC3_OVP */
+
+/*
+ * R16482 (0x4062) - DC3 ON Config
+ */
+#define WM831X_DC3_ON_SLOT_MASK 0xE000 /* DC3_ON_SLOT - [15:13] */
+#define WM831X_DC3_ON_SLOT_SHIFT 13 /* DC3_ON_SLOT - [15:13] */
+#define WM831X_DC3_ON_SLOT_WIDTH 3 /* DC3_ON_SLOT - [15:13] */
+#define WM831X_DC3_ON_MODE_MASK 0x0300 /* DC3_ON_MODE - [9:8] */
+#define WM831X_DC3_ON_MODE_SHIFT 8 /* DC3_ON_MODE - [9:8] */
+#define WM831X_DC3_ON_MODE_WIDTH 2 /* DC3_ON_MODE - [9:8] */
+#define WM831X_DC3_ON_VSEL_MASK 0x007F /* DC3_ON_VSEL - [6:0] */
+#define WM831X_DC3_ON_VSEL_SHIFT 0 /* DC3_ON_VSEL - [6:0] */
+#define WM831X_DC3_ON_VSEL_WIDTH 7 /* DC3_ON_VSEL - [6:0] */
+
+/*
+ * R16483 (0x4063) - DC3 SLEEP Control
+ */
+#define WM831X_DC3_SLP_SLOT_MASK 0xE000 /* DC3_SLP_SLOT - [15:13] */
+#define WM831X_DC3_SLP_SLOT_SHIFT 13 /* DC3_SLP_SLOT - [15:13] */
+#define WM831X_DC3_SLP_SLOT_WIDTH 3 /* DC3_SLP_SLOT - [15:13] */
+#define WM831X_DC3_SLP_MODE_MASK 0x0300 /* DC3_SLP_MODE - [9:8] */
+#define WM831X_DC3_SLP_MODE_SHIFT 8 /* DC3_SLP_MODE - [9:8] */
+#define WM831X_DC3_SLP_MODE_WIDTH 2 /* DC3_SLP_MODE - [9:8] */
+#define WM831X_DC3_SLP_VSEL_MASK 0x007F /* DC3_SLP_VSEL - [6:0] */
+#define WM831X_DC3_SLP_VSEL_SHIFT 0 /* DC3_SLP_VSEL - [6:0] */
+#define WM831X_DC3_SLP_VSEL_WIDTH 7 /* DC3_SLP_VSEL - [6:0] */
+
+/*
+ * R16484 (0x4064) - DC4 Control
+ */
+#define WM831X_DC4_ERR_ACT_MASK 0xC000 /* DC4_ERR_ACT - [15:14] */
+#define WM831X_DC4_ERR_ACT_SHIFT 14 /* DC4_ERR_ACT - [15:14] */
+#define WM831X_DC4_ERR_ACT_WIDTH 2 /* DC4_ERR_ACT - [15:14] */
+#define WM831X_DC4_HWC_SRC_MASK 0x1800 /* DC4_HWC_SRC - [12:11] */
+#define WM831X_DC4_HWC_SRC_SHIFT 11 /* DC4_HWC_SRC - [12:11] */
+#define WM831X_DC4_HWC_SRC_WIDTH 2 /* DC4_HWC_SRC - [12:11] */
+#define WM831X_DC4_HWC_MODE 0x0100 /* DC4_HWC_MODE */
+#define WM831X_DC4_HWC_MODE_MASK 0x0100 /* DC4_HWC_MODE */
+#define WM831X_DC4_HWC_MODE_SHIFT 8 /* DC4_HWC_MODE */
+#define WM831X_DC4_HWC_MODE_WIDTH 1 /* DC4_HWC_MODE */
+#define WM831X_DC4_RANGE_MASK 0x000C /* DC4_RANGE - [3:2] */
+#define WM831X_DC4_RANGE_SHIFT 2 /* DC4_RANGE - [3:2] */
+#define WM831X_DC4_RANGE_WIDTH 2 /* DC4_RANGE - [3:2] */
+#define WM831X_DC4_FBSRC 0x0001 /* DC4_FBSRC */
+#define WM831X_DC4_FBSRC_MASK 0x0001 /* DC4_FBSRC */
+#define WM831X_DC4_FBSRC_SHIFT 0 /* DC4_FBSRC */
+#define WM831X_DC4_FBSRC_WIDTH 1 /* DC4_FBSRC */
+
+/*
+ * R16485 (0x4065) - DC4 SLEEP Control
+ */
+#define WM831X_DC4_SLPENA 0x0100 /* DC4_SLPENA */
+#define WM831X_DC4_SLPENA_MASK 0x0100 /* DC4_SLPENA */
+#define WM831X_DC4_SLPENA_SHIFT 8 /* DC4_SLPENA */
+#define WM831X_DC4_SLPENA_WIDTH 1 /* DC4_SLPENA */
+
+/*
+ * R16488 (0x4068) - LDO1 Control
+ */
+#define WM831X_LDO1_ERR_ACT_MASK 0xC000 /* LDO1_ERR_ACT - [15:14] */
+#define WM831X_LDO1_ERR_ACT_SHIFT 14 /* LDO1_ERR_ACT - [15:14] */
+#define WM831X_LDO1_ERR_ACT_WIDTH 2 /* LDO1_ERR_ACT - [15:14] */
+#define WM831X_LDO1_HWC_SRC_MASK 0x1800 /* LDO1_HWC_SRC - [12:11] */
+#define WM831X_LDO1_HWC_SRC_SHIFT 11 /* LDO1_HWC_SRC - [12:11] */
+#define WM831X_LDO1_HWC_SRC_WIDTH 2 /* LDO1_HWC_SRC - [12:11] */
+#define WM831X_LDO1_HWC_VSEL 0x0400 /* LDO1_HWC_VSEL */
+#define WM831X_LDO1_HWC_VSEL_MASK 0x0400 /* LDO1_HWC_VSEL */
+#define WM831X_LDO1_HWC_VSEL_SHIFT 10 /* LDO1_HWC_VSEL */
+#define WM831X_LDO1_HWC_VSEL_WIDTH 1 /* LDO1_HWC_VSEL */
+#define WM831X_LDO1_HWC_MODE_MASK 0x0300 /* LDO1_HWC_MODE - [9:8] */
+#define WM831X_LDO1_HWC_MODE_SHIFT 8 /* LDO1_HWC_MODE - [9:8] */
+#define WM831X_LDO1_HWC_MODE_WIDTH 2 /* LDO1_HWC_MODE - [9:8] */
+#define WM831X_LDO1_FLT 0x0080 /* LDO1_FLT */
+#define WM831X_LDO1_FLT_MASK 0x0080 /* LDO1_FLT */
+#define WM831X_LDO1_FLT_SHIFT 7 /* LDO1_FLT */
+#define WM831X_LDO1_FLT_WIDTH 1 /* LDO1_FLT */
+#define WM831X_LDO1_SWI 0x0040 /* LDO1_SWI */
+#define WM831X_LDO1_SWI_MASK 0x0040 /* LDO1_SWI */
+#define WM831X_LDO1_SWI_SHIFT 6 /* LDO1_SWI */
+#define WM831X_LDO1_SWI_WIDTH 1 /* LDO1_SWI */
+#define WM831X_LDO1_LP_MODE 0x0001 /* LDO1_LP_MODE */
+#define WM831X_LDO1_LP_MODE_MASK 0x0001 /* LDO1_LP_MODE */
+#define WM831X_LDO1_LP_MODE_SHIFT 0 /* LDO1_LP_MODE */
+#define WM831X_LDO1_LP_MODE_WIDTH 1 /* LDO1_LP_MODE */
+
+/*
+ * R16489 (0x4069) - LDO1 ON Control
+ */
+#define WM831X_LDO1_ON_SLOT_MASK 0xE000 /* LDO1_ON_SLOT - [15:13] */
+#define WM831X_LDO1_ON_SLOT_SHIFT 13 /* LDO1_ON_SLOT - [15:13] */
+#define WM831X_LDO1_ON_SLOT_WIDTH 3 /* LDO1_ON_SLOT - [15:13] */
+#define WM831X_LDO1_ON_MODE 0x0100 /* LDO1_ON_MODE */
+#define WM831X_LDO1_ON_MODE_MASK 0x0100 /* LDO1_ON_MODE */
+#define WM831X_LDO1_ON_MODE_SHIFT 8 /* LDO1_ON_MODE */
+#define WM831X_LDO1_ON_MODE_WIDTH 1 /* LDO1_ON_MODE */
+#define WM831X_LDO1_ON_VSEL_MASK 0x001F /* LDO1_ON_VSEL - [4:0] */
+#define WM831X_LDO1_ON_VSEL_SHIFT 0 /* LDO1_ON_VSEL - [4:0] */
+#define WM831X_LDO1_ON_VSEL_WIDTH 5 /* LDO1_ON_VSEL - [4:0] */
+
+/*
+ * R16490 (0x406A) - LDO1 SLEEP Control
+ */
+#define WM831X_LDO1_SLP_SLOT_MASK 0xE000 /* LDO1_SLP_SLOT - [15:13] */
+#define WM831X_LDO1_SLP_SLOT_SHIFT 13 /* LDO1_SLP_SLOT - [15:13] */
+#define WM831X_LDO1_SLP_SLOT_WIDTH 3 /* LDO1_SLP_SLOT - [15:13] */
+#define WM831X_LDO1_SLP_MODE 0x0100 /* LDO1_SLP_MODE */
+#define WM831X_LDO1_SLP_MODE_MASK 0x0100 /* LDO1_SLP_MODE */
+#define WM831X_LDO1_SLP_MODE_SHIFT 8 /* LDO1_SLP_MODE */
+#define WM831X_LDO1_SLP_MODE_WIDTH 1 /* LDO1_SLP_MODE */
+#define WM831X_LDO1_SLP_VSEL_MASK 0x001F /* LDO1_SLP_VSEL - [4:0] */
+#define WM831X_LDO1_SLP_VSEL_SHIFT 0 /* LDO1_SLP_VSEL - [4:0] */
+#define WM831X_LDO1_SLP_VSEL_WIDTH 5 /* LDO1_SLP_VSEL - [4:0] */
+
+/*
+ * R16491 (0x406B) - LDO2 Control
+ */
+#define WM831X_LDO2_ERR_ACT_MASK 0xC000 /* LDO2_ERR_ACT - [15:14] */
+#define WM831X_LDO2_ERR_ACT_SHIFT 14 /* LDO2_ERR_ACT - [15:14] */
+#define WM831X_LDO2_ERR_ACT_WIDTH 2 /* LDO2_ERR_ACT - [15:14] */
+#define WM831X_LDO2_HWC_SRC_MASK 0x1800 /* LDO2_HWC_SRC - [12:11] */
+#define WM831X_LDO2_HWC_SRC_SHIFT 11 /* LDO2_HWC_SRC - [12:11] */
+#define WM831X_LDO2_HWC_SRC_WIDTH 2 /* LDO2_HWC_SRC - [12:11] */
+#define WM831X_LDO2_HWC_VSEL 0x0400 /* LDO2_HWC_VSEL */
+#define WM831X_LDO2_HWC_VSEL_MASK 0x0400 /* LDO2_HWC_VSEL */
+#define WM831X_LDO2_HWC_VSEL_SHIFT 10 /* LDO2_HWC_VSEL */
+#define WM831X_LDO2_HWC_VSEL_WIDTH 1 /* LDO2_HWC_VSEL */
+#define WM831X_LDO2_HWC_MODE_MASK 0x0300 /* LDO2_HWC_MODE - [9:8] */
+#define WM831X_LDO2_HWC_MODE_SHIFT 8 /* LDO2_HWC_MODE - [9:8] */
+#define WM831X_LDO2_HWC_MODE_WIDTH 2 /* LDO2_HWC_MODE - [9:8] */
+#define WM831X_LDO2_FLT 0x0080 /* LDO2_FLT */
+#define WM831X_LDO2_FLT_MASK 0x0080 /* LDO2_FLT */
+#define WM831X_LDO2_FLT_SHIFT 7 /* LDO2_FLT */
+#define WM831X_LDO2_FLT_WIDTH 1 /* LDO2_FLT */
+#define WM831X_LDO2_SWI 0x0040 /* LDO2_SWI */
+#define WM831X_LDO2_SWI_MASK 0x0040 /* LDO2_SWI */
+#define WM831X_LDO2_SWI_SHIFT 6 /* LDO2_SWI */
+#define WM831X_LDO2_SWI_WIDTH 1 /* LDO2_SWI */
+#define WM831X_LDO2_LP_MODE 0x0001 /* LDO2_LP_MODE */
+#define WM831X_LDO2_LP_MODE_MASK 0x0001 /* LDO2_LP_MODE */
+#define WM831X_LDO2_LP_MODE_SHIFT 0 /* LDO2_LP_MODE */
+#define WM831X_LDO2_LP_MODE_WIDTH 1 /* LDO2_LP_MODE */
+
+/*
+ * R16492 (0x406C) - LDO2 ON Control
+ */
+#define WM831X_LDO2_ON_SLOT_MASK 0xE000 /* LDO2_ON_SLOT - [15:13] */
+#define WM831X_LDO2_ON_SLOT_SHIFT 13 /* LDO2_ON_SLOT - [15:13] */
+#define WM831X_LDO2_ON_SLOT_WIDTH 3 /* LDO2_ON_SLOT - [15:13] */
+#define WM831X_LDO2_ON_MODE 0x0100 /* LDO2_ON_MODE */
+#define WM831X_LDO2_ON_MODE_MASK 0x0100 /* LDO2_ON_MODE */
+#define WM831X_LDO2_ON_MODE_SHIFT 8 /* LDO2_ON_MODE */
+#define WM831X_LDO2_ON_MODE_WIDTH 1 /* LDO2_ON_MODE */
+#define WM831X_LDO2_ON_VSEL_MASK 0x001F /* LDO2_ON_VSEL - [4:0] */
+#define WM831X_LDO2_ON_VSEL_SHIFT 0 /* LDO2_ON_VSEL - [4:0] */
+#define WM831X_LDO2_ON_VSEL_WIDTH 5 /* LDO2_ON_VSEL - [4:0] */
+
+/*
+ * R16493 (0x406D) - LDO2 SLEEP Control
+ */
+#define WM831X_LDO2_SLP_SLOT_MASK 0xE000 /* LDO2_SLP_SLOT - [15:13] */
+#define WM831X_LDO2_SLP_SLOT_SHIFT 13 /* LDO2_SLP_SLOT - [15:13] */
+#define WM831X_LDO2_SLP_SLOT_WIDTH 3 /* LDO2_SLP_SLOT - [15:13] */
+#define WM831X_LDO2_SLP_MODE 0x0100 /* LDO2_SLP_MODE */
+#define WM831X_LDO2_SLP_MODE_MASK 0x0100 /* LDO2_SLP_MODE */
+#define WM831X_LDO2_SLP_MODE_SHIFT 8 /* LDO2_SLP_MODE */
+#define WM831X_LDO2_SLP_MODE_WIDTH 1 /* LDO2_SLP_MODE */
+#define WM831X_LDO2_SLP_VSEL_MASK 0x001F /* LDO2_SLP_VSEL - [4:0] */
+#define WM831X_LDO2_SLP_VSEL_SHIFT 0 /* LDO2_SLP_VSEL - [4:0] */
+#define WM831X_LDO2_SLP_VSEL_WIDTH 5 /* LDO2_SLP_VSEL - [4:0] */
+
+/*
+ * R16494 (0x406E) - LDO3 Control
+ */
+#define WM831X_LDO3_ERR_ACT_MASK 0xC000 /* LDO3_ERR_ACT - [15:14] */
+#define WM831X_LDO3_ERR_ACT_SHIFT 14 /* LDO3_ERR_ACT - [15:14] */
+#define WM831X_LDO3_ERR_ACT_WIDTH 2 /* LDO3_ERR_ACT - [15:14] */
+#define WM831X_LDO3_HWC_SRC_MASK 0x1800 /* LDO3_HWC_SRC - [12:11] */
+#define WM831X_LDO3_HWC_SRC_SHIFT 11 /* LDO3_HWC_SRC - [12:11] */
+#define WM831X_LDO3_HWC_SRC_WIDTH 2 /* LDO3_HWC_SRC - [12:11] */
+#define WM831X_LDO3_HWC_VSEL 0x0400 /* LDO3_HWC_VSEL */
+#define WM831X_LDO3_HWC_VSEL_MASK 0x0400 /* LDO3_HWC_VSEL */
+#define WM831X_LDO3_HWC_VSEL_SHIFT 10 /* LDO3_HWC_VSEL */
+#define WM831X_LDO3_HWC_VSEL_WIDTH 1 /* LDO3_HWC_VSEL */
+#define WM831X_LDO3_HWC_MODE_MASK 0x0300 /* LDO3_HWC_MODE - [9:8] */
+#define WM831X_LDO3_HWC_MODE_SHIFT 8 /* LDO3_HWC_MODE - [9:8] */
+#define WM831X_LDO3_HWC_MODE_WIDTH 2 /* LDO3_HWC_MODE - [9:8] */
+#define WM831X_LDO3_FLT 0x0080 /* LDO3_FLT */
+#define WM831X_LDO3_FLT_MASK 0x0080 /* LDO3_FLT */
+#define WM831X_LDO3_FLT_SHIFT 7 /* LDO3_FLT */
+#define WM831X_LDO3_FLT_WIDTH 1 /* LDO3_FLT */
+#define WM831X_LDO3_SWI 0x0040 /* LDO3_SWI */
+#define WM831X_LDO3_SWI_MASK 0x0040 /* LDO3_SWI */
+#define WM831X_LDO3_SWI_SHIFT 6 /* LDO3_SWI */
+#define WM831X_LDO3_SWI_WIDTH 1 /* LDO3_SWI */
+#define WM831X_LDO3_LP_MODE 0x0001 /* LDO3_LP_MODE */
+#define WM831X_LDO3_LP_MODE_MASK 0x0001 /* LDO3_LP_MODE */
+#define WM831X_LDO3_LP_MODE_SHIFT 0 /* LDO3_LP_MODE */
+#define WM831X_LDO3_LP_MODE_WIDTH 1 /* LDO3_LP_MODE */
+
+/*
+ * R16495 (0x406F) - LDO3 ON Control
+ */
+#define WM831X_LDO3_ON_SLOT_MASK 0xE000 /* LDO3_ON_SLOT - [15:13] */
+#define WM831X_LDO3_ON_SLOT_SHIFT 13 /* LDO3_ON_SLOT - [15:13] */
+#define WM831X_LDO3_ON_SLOT_WIDTH 3 /* LDO3_ON_SLOT - [15:13] */
+#define WM831X_LDO3_ON_MODE 0x0100 /* LDO3_ON_MODE */
+#define WM831X_LDO3_ON_MODE_MASK 0x0100 /* LDO3_ON_MODE */
+#define WM831X_LDO3_ON_MODE_SHIFT 8 /* LDO3_ON_MODE */
+#define WM831X_LDO3_ON_MODE_WIDTH 1 /* LDO3_ON_MODE */
+#define WM831X_LDO3_ON_VSEL_MASK 0x001F /* LDO3_ON_VSEL - [4:0] */
+#define WM831X_LDO3_ON_VSEL_SHIFT 0 /* LDO3_ON_VSEL - [4:0] */
+#define WM831X_LDO3_ON_VSEL_WIDTH 5 /* LDO3_ON_VSEL - [4:0] */
+
+/*
+ * R16496 (0x4070) - LDO3 SLEEP Control
+ */
+#define WM831X_LDO3_SLP_SLOT_MASK 0xE000 /* LDO3_SLP_SLOT - [15:13] */
+#define WM831X_LDO3_SLP_SLOT_SHIFT 13 /* LDO3_SLP_SLOT - [15:13] */
+#define WM831X_LDO3_SLP_SLOT_WIDTH 3 /* LDO3_SLP_SLOT - [15:13] */
+#define WM831X_LDO3_SLP_MODE 0x0100 /* LDO3_SLP_MODE */
+#define WM831X_LDO3_SLP_MODE_MASK 0x0100 /* LDO3_SLP_MODE */
+#define WM831X_LDO3_SLP_MODE_SHIFT 8 /* LDO3_SLP_MODE */
+#define WM831X_LDO3_SLP_MODE_WIDTH 1 /* LDO3_SLP_MODE */
+#define WM831X_LDO3_SLP_VSEL_MASK 0x001F /* LDO3_SLP_VSEL - [4:0] */
+#define WM831X_LDO3_SLP_VSEL_SHIFT 0 /* LDO3_SLP_VSEL - [4:0] */
+#define WM831X_LDO3_SLP_VSEL_WIDTH 5 /* LDO3_SLP_VSEL - [4:0] */
+
+/*
+ * R16497 (0x4071) - LDO4 Control
+ */
+#define WM831X_LDO4_ERR_ACT_MASK 0xC000 /* LDO4_ERR_ACT - [15:14] */
+#define WM831X_LDO4_ERR_ACT_SHIFT 14 /* LDO4_ERR_ACT - [15:14] */
+#define WM831X_LDO4_ERR_ACT_WIDTH 2 /* LDO4_ERR_ACT - [15:14] */
+#define WM831X_LDO4_HWC_SRC_MASK 0x1800 /* LDO4_HWC_SRC - [12:11] */
+#define WM831X_LDO4_HWC_SRC_SHIFT 11 /* LDO4_HWC_SRC - [12:11] */
+#define WM831X_LDO4_HWC_SRC_WIDTH 2 /* LDO4_HWC_SRC - [12:11] */
+#define WM831X_LDO4_HWC_VSEL 0x0400 /* LDO4_HWC_VSEL */
+#define WM831X_LDO4_HWC_VSEL_MASK 0x0400 /* LDO4_HWC_VSEL */
+#define WM831X_LDO4_HWC_VSEL_SHIFT 10 /* LDO4_HWC_VSEL */
+#define WM831X_LDO4_HWC_VSEL_WIDTH 1 /* LDO4_HWC_VSEL */
+#define WM831X_LDO4_HWC_MODE_MASK 0x0300 /* LDO4_HWC_MODE - [9:8] */
+#define WM831X_LDO4_HWC_MODE_SHIFT 8 /* LDO4_HWC_MODE - [9:8] */
+#define WM831X_LDO4_HWC_MODE_WIDTH 2 /* LDO4_HWC_MODE - [9:8] */
+#define WM831X_LDO4_FLT 0x0080 /* LDO4_FLT */
+#define WM831X_LDO4_FLT_MASK 0x0080 /* LDO4_FLT */
+#define WM831X_LDO4_FLT_SHIFT 7 /* LDO4_FLT */
+#define WM831X_LDO4_FLT_WIDTH 1 /* LDO4_FLT */
+#define WM831X_LDO4_SWI 0x0040 /* LDO4_SWI */
+#define WM831X_LDO4_SWI_MASK 0x0040 /* LDO4_SWI */
+#define WM831X_LDO4_SWI_SHIFT 6 /* LDO4_SWI */
+#define WM831X_LDO4_SWI_WIDTH 1 /* LDO4_SWI */
+#define WM831X_LDO4_LP_MODE 0x0001 /* LDO4_LP_MODE */
+#define WM831X_LDO4_LP_MODE_MASK 0x0001 /* LDO4_LP_MODE */
+#define WM831X_LDO4_LP_MODE_SHIFT 0 /* LDO4_LP_MODE */
+#define WM831X_LDO4_LP_MODE_WIDTH 1 /* LDO4_LP_MODE */
+
+/*
+ * R16498 (0x4072) - LDO4 ON Control
+ */
+#define WM831X_LDO4_ON_SLOT_MASK 0xE000 /* LDO4_ON_SLOT - [15:13] */
+#define WM831X_LDO4_ON_SLOT_SHIFT 13 /* LDO4_ON_SLOT - [15:13] */
+#define WM831X_LDO4_ON_SLOT_WIDTH 3 /* LDO4_ON_SLOT - [15:13] */
+#define WM831X_LDO4_ON_MODE 0x0100 /* LDO4_ON_MODE */
+#define WM831X_LDO4_ON_MODE_MASK 0x0100 /* LDO4_ON_MODE */
+#define WM831X_LDO4_ON_MODE_SHIFT 8 /* LDO4_ON_MODE */
+#define WM831X_LDO4_ON_MODE_WIDTH 1 /* LDO4_ON_MODE */
+#define WM831X_LDO4_ON_VSEL_MASK 0x001F /* LDO4_ON_VSEL - [4:0] */
+#define WM831X_LDO4_ON_VSEL_SHIFT 0 /* LDO4_ON_VSEL - [4:0] */
+#define WM831X_LDO4_ON_VSEL_WIDTH 5 /* LDO4_ON_VSEL - [4:0] */
+
+/*
+ * R16499 (0x4073) - LDO4 SLEEP Control
+ */
+#define WM831X_LDO4_SLP_SLOT_MASK 0xE000 /* LDO4_SLP_SLOT - [15:13] */
+#define WM831X_LDO4_SLP_SLOT_SHIFT 13 /* LDO4_SLP_SLOT - [15:13] */
+#define WM831X_LDO4_SLP_SLOT_WIDTH 3 /* LDO4_SLP_SLOT - [15:13] */
+#define WM831X_LDO4_SLP_MODE 0x0100 /* LDO4_SLP_MODE */
+#define WM831X_LDO4_SLP_MODE_MASK 0x0100 /* LDO4_SLP_MODE */
+#define WM831X_LDO4_SLP_MODE_SHIFT 8 /* LDO4_SLP_MODE */
+#define WM831X_LDO4_SLP_MODE_WIDTH 1 /* LDO4_SLP_MODE */
+#define WM831X_LDO4_SLP_VSEL_MASK 0x001F /* LDO4_SLP_VSEL - [4:0] */
+#define WM831X_LDO4_SLP_VSEL_SHIFT 0 /* LDO4_SLP_VSEL - [4:0] */
+#define WM831X_LDO4_SLP_VSEL_WIDTH 5 /* LDO4_SLP_VSEL - [4:0] */
+
+/*
+ * R16500 (0x4074) - LDO5 Control
+ */
+#define WM831X_LDO5_ERR_ACT_MASK 0xC000 /* LDO5_ERR_ACT - [15:14] */
+#define WM831X_LDO5_ERR_ACT_SHIFT 14 /* LDO5_ERR_ACT - [15:14] */
+#define WM831X_LDO5_ERR_ACT_WIDTH 2 /* LDO5_ERR_ACT - [15:14] */
+#define WM831X_LDO5_HWC_SRC_MASK 0x1800 /* LDO5_HWC_SRC - [12:11] */
+#define WM831X_LDO5_HWC_SRC_SHIFT 11 /* LDO5_HWC_SRC - [12:11] */
+#define WM831X_LDO5_HWC_SRC_WIDTH 2 /* LDO5_HWC_SRC - [12:11] */
+#define WM831X_LDO5_HWC_VSEL 0x0400 /* LDO5_HWC_VSEL */
+#define WM831X_LDO5_HWC_VSEL_MASK 0x0400 /* LDO5_HWC_VSEL */
+#define WM831X_LDO5_HWC_VSEL_SHIFT 10 /* LDO5_HWC_VSEL */
+#define WM831X_LDO5_HWC_VSEL_WIDTH 1 /* LDO5_HWC_VSEL */
+#define WM831X_LDO5_HWC_MODE_MASK 0x0300 /* LDO5_HWC_MODE - [9:8] */
+#define WM831X_LDO5_HWC_MODE_SHIFT 8 /* LDO5_HWC_MODE - [9:8] */
+#define WM831X_LDO5_HWC_MODE_WIDTH 2 /* LDO5_HWC_MODE - [9:8] */
+#define WM831X_LDO5_FLT 0x0080 /* LDO5_FLT */
+#define WM831X_LDO5_FLT_MASK 0x0080 /* LDO5_FLT */
+#define WM831X_LDO5_FLT_SHIFT 7 /* LDO5_FLT */
+#define WM831X_LDO5_FLT_WIDTH 1 /* LDO5_FLT */
+#define WM831X_LDO5_SWI 0x0040 /* LDO5_SWI */
+#define WM831X_LDO5_SWI_MASK 0x0040 /* LDO5_SWI */
+#define WM831X_LDO5_SWI_SHIFT 6 /* LDO5_SWI */
+#define WM831X_LDO5_SWI_WIDTH 1 /* LDO5_SWI */
+#define WM831X_LDO5_LP_MODE 0x0001 /* LDO5_LP_MODE */
+#define WM831X_LDO5_LP_MODE_MASK 0x0001 /* LDO5_LP_MODE */
+#define WM831X_LDO5_LP_MODE_SHIFT 0 /* LDO5_LP_MODE */
+#define WM831X_LDO5_LP_MODE_WIDTH 1 /* LDO5_LP_MODE */
+
+/*
+ * R16501 (0x4075) - LDO5 ON Control
+ */
+#define WM831X_LDO5_ON_SLOT_MASK 0xE000 /* LDO5_ON_SLOT - [15:13] */
+#define WM831X_LDO5_ON_SLOT_SHIFT 13 /* LDO5_ON_SLOT - [15:13] */
+#define WM831X_LDO5_ON_SLOT_WIDTH 3 /* LDO5_ON_SLOT - [15:13] */
+#define WM831X_LDO5_ON_MODE 0x0100 /* LDO5_ON_MODE */
+#define WM831X_LDO5_ON_MODE_MASK 0x0100 /* LDO5_ON_MODE */
+#define WM831X_LDO5_ON_MODE_SHIFT 8 /* LDO5_ON_MODE */
+#define WM831X_LDO5_ON_MODE_WIDTH 1 /* LDO5_ON_MODE */
+#define WM831X_LDO5_ON_VSEL_MASK 0x001F /* LDO5_ON_VSEL - [4:0] */
+#define WM831X_LDO5_ON_VSEL_SHIFT 0 /* LDO5_ON_VSEL - [4:0] */
+#define WM831X_LDO5_ON_VSEL_WIDTH 5 /* LDO5_ON_VSEL - [4:0] */
+
+/*
+ * R16502 (0x4076) - LDO5 SLEEP Control
+ */
+#define WM831X_LDO5_SLP_SLOT_MASK 0xE000 /* LDO5_SLP_SLOT - [15:13] */
+#define WM831X_LDO5_SLP_SLOT_SHIFT 13 /* LDO5_SLP_SLOT - [15:13] */
+#define WM831X_LDO5_SLP_SLOT_WIDTH 3 /* LDO5_SLP_SLOT - [15:13] */
+#define WM831X_LDO5_SLP_MODE 0x0100 /* LDO5_SLP_MODE */
+#define WM831X_LDO5_SLP_MODE_MASK 0x0100 /* LDO5_SLP_MODE */
+#define WM831X_LDO5_SLP_MODE_SHIFT 8 /* LDO5_SLP_MODE */
+#define WM831X_LDO5_SLP_MODE_WIDTH 1 /* LDO5_SLP_MODE */
+#define WM831X_LDO5_SLP_VSEL_MASK 0x001F /* LDO5_SLP_VSEL - [4:0] */
+#define WM831X_LDO5_SLP_VSEL_SHIFT 0 /* LDO5_SLP_VSEL - [4:0] */
+#define WM831X_LDO5_SLP_VSEL_WIDTH 5 /* LDO5_SLP_VSEL - [4:0] */
+
+/*
+ * R16503 (0x4077) - LDO6 Control
+ */
+#define WM831X_LDO6_ERR_ACT_MASK 0xC000 /* LDO6_ERR_ACT - [15:14] */
+#define WM831X_LDO6_ERR_ACT_SHIFT 14 /* LDO6_ERR_ACT - [15:14] */
+#define WM831X_LDO6_ERR_ACT_WIDTH 2 /* LDO6_ERR_ACT - [15:14] */
+#define WM831X_LDO6_HWC_SRC_MASK 0x1800 /* LDO6_HWC_SRC - [12:11] */
+#define WM831X_LDO6_HWC_SRC_SHIFT 11 /* LDO6_HWC_SRC - [12:11] */
+#define WM831X_LDO6_HWC_SRC_WIDTH 2 /* LDO6_HWC_SRC - [12:11] */
+#define WM831X_LDO6_HWC_VSEL 0x0400 /* LDO6_HWC_VSEL */
+#define WM831X_LDO6_HWC_VSEL_MASK 0x0400 /* LDO6_HWC_VSEL */
+#define WM831X_LDO6_HWC_VSEL_SHIFT 10 /* LDO6_HWC_VSEL */
+#define WM831X_LDO6_HWC_VSEL_WIDTH 1 /* LDO6_HWC_VSEL */
+#define WM831X_LDO6_HWC_MODE_MASK 0x0300 /* LDO6_HWC_MODE - [9:8] */
+#define WM831X_LDO6_HWC_MODE_SHIFT 8 /* LDO6_HWC_MODE - [9:8] */
+#define WM831X_LDO6_HWC_MODE_WIDTH 2 /* LDO6_HWC_MODE - [9:8] */
+#define WM831X_LDO6_FLT 0x0080 /* LDO6_FLT */
+#define WM831X_LDO6_FLT_MASK 0x0080 /* LDO6_FLT */
+#define WM831X_LDO6_FLT_SHIFT 7 /* LDO6_FLT */
+#define WM831X_LDO6_FLT_WIDTH 1 /* LDO6_FLT */
+#define WM831X_LDO6_SWI 0x0040 /* LDO6_SWI */
+#define WM831X_LDO6_SWI_MASK 0x0040 /* LDO6_SWI */
+#define WM831X_LDO6_SWI_SHIFT 6 /* LDO6_SWI */
+#define WM831X_LDO6_SWI_WIDTH 1 /* LDO6_SWI */
+#define WM831X_LDO6_LP_MODE 0x0001 /* LDO6_LP_MODE */
+#define WM831X_LDO6_LP_MODE_MASK 0x0001 /* LDO6_LP_MODE */
+#define WM831X_LDO6_LP_MODE_SHIFT 0 /* LDO6_LP_MODE */
+#define WM831X_LDO6_LP_MODE_WIDTH 1 /* LDO6_LP_MODE */
+
+/*
+ * R16504 (0x4078) - LDO6 ON Control
+ */
+#define WM831X_LDO6_ON_SLOT_MASK 0xE000 /* LDO6_ON_SLOT - [15:13] */
+#define WM831X_LDO6_ON_SLOT_SHIFT 13 /* LDO6_ON_SLOT - [15:13] */
+#define WM831X_LDO6_ON_SLOT_WIDTH 3 /* LDO6_ON_SLOT - [15:13] */
+#define WM831X_LDO6_ON_MODE 0x0100 /* LDO6_ON_MODE */
+#define WM831X_LDO6_ON_MODE_MASK 0x0100 /* LDO6_ON_MODE */
+#define WM831X_LDO6_ON_MODE_SHIFT 8 /* LDO6_ON_MODE */
+#define WM831X_LDO6_ON_MODE_WIDTH 1 /* LDO6_ON_MODE */
+#define WM831X_LDO6_ON_VSEL_MASK 0x001F /* LDO6_ON_VSEL - [4:0] */
+#define WM831X_LDO6_ON_VSEL_SHIFT 0 /* LDO6_ON_VSEL - [4:0] */
+#define WM831X_LDO6_ON_VSEL_WIDTH 5 /* LDO6_ON_VSEL - [4:0] */
+
+/*
+ * R16505 (0x4079) - LDO6 SLEEP Control
+ */
+#define WM831X_LDO6_SLP_SLOT_MASK 0xE000 /* LDO6_SLP_SLOT - [15:13] */
+#define WM831X_LDO6_SLP_SLOT_SHIFT 13 /* LDO6_SLP_SLOT - [15:13] */
+#define WM831X_LDO6_SLP_SLOT_WIDTH 3 /* LDO6_SLP_SLOT - [15:13] */
+#define WM831X_LDO6_SLP_MODE 0x0100 /* LDO6_SLP_MODE */
+#define WM831X_LDO6_SLP_MODE_MASK 0x0100 /* LDO6_SLP_MODE */
+#define WM831X_LDO6_SLP_MODE_SHIFT 8 /* LDO6_SLP_MODE */
+#define WM831X_LDO6_SLP_MODE_WIDTH 1 /* LDO6_SLP_MODE */
+#define WM831X_LDO6_SLP_VSEL_MASK 0x001F /* LDO6_SLP_VSEL - [4:0] */
+#define WM831X_LDO6_SLP_VSEL_SHIFT 0 /* LDO6_SLP_VSEL - [4:0] */
+#define WM831X_LDO6_SLP_VSEL_WIDTH 5 /* LDO6_SLP_VSEL - [4:0] */
+
+/*
+ * R16506 (0x407A) - LDO7 Control
+ */
+#define WM831X_LDO7_ERR_ACT_MASK 0xC000 /* LDO7_ERR_ACT - [15:14] */
+#define WM831X_LDO7_ERR_ACT_SHIFT 14 /* LDO7_ERR_ACT - [15:14] */
+#define WM831X_LDO7_ERR_ACT_WIDTH 2 /* LDO7_ERR_ACT - [15:14] */
+#define WM831X_LDO7_HWC_SRC_MASK 0x1800 /* LDO7_HWC_SRC - [12:11] */
+#define WM831X_LDO7_HWC_SRC_SHIFT 11 /* LDO7_HWC_SRC - [12:11] */
+#define WM831X_LDO7_HWC_SRC_WIDTH 2 /* LDO7_HWC_SRC - [12:11] */
+#define WM831X_LDO7_HWC_VSEL 0x0400 /* LDO7_HWC_VSEL */
+#define WM831X_LDO7_HWC_VSEL_MASK 0x0400 /* LDO7_HWC_VSEL */
+#define WM831X_LDO7_HWC_VSEL_SHIFT 10 /* LDO7_HWC_VSEL */
+#define WM831X_LDO7_HWC_VSEL_WIDTH 1 /* LDO7_HWC_VSEL */
+#define WM831X_LDO7_HWC_MODE_MASK 0x0300 /* LDO7_HWC_MODE - [9:8] */
+#define WM831X_LDO7_HWC_MODE_SHIFT 8 /* LDO7_HWC_MODE - [9:8] */
+#define WM831X_LDO7_HWC_MODE_WIDTH 2 /* LDO7_HWC_MODE - [9:8] */
+#define WM831X_LDO7_FLT 0x0080 /* LDO7_FLT */
+#define WM831X_LDO7_FLT_MASK 0x0080 /* LDO7_FLT */
+#define WM831X_LDO7_FLT_SHIFT 7 /* LDO7_FLT */
+#define WM831X_LDO7_FLT_WIDTH 1 /* LDO7_FLT */
+#define WM831X_LDO7_SWI 0x0040 /* LDO7_SWI */
+#define WM831X_LDO7_SWI_MASK 0x0040 /* LDO7_SWI */
+#define WM831X_LDO7_SWI_SHIFT 6 /* LDO7_SWI */
+#define WM831X_LDO7_SWI_WIDTH 1 /* LDO7_SWI */
+
+/*
+ * R16507 (0x407B) - LDO7 ON Control
+ */
+#define WM831X_LDO7_ON_SLOT_MASK 0xE000 /* LDO7_ON_SLOT - [15:13] */
+#define WM831X_LDO7_ON_SLOT_SHIFT 13 /* LDO7_ON_SLOT - [15:13] */
+#define WM831X_LDO7_ON_SLOT_WIDTH 3 /* LDO7_ON_SLOT - [15:13] */
+#define WM831X_LDO7_ON_MODE 0x0100 /* LDO7_ON_MODE */
+#define WM831X_LDO7_ON_MODE_MASK 0x0100 /* LDO7_ON_MODE */
+#define WM831X_LDO7_ON_MODE_SHIFT 8 /* LDO7_ON_MODE */
+#define WM831X_LDO7_ON_MODE_WIDTH 1 /* LDO7_ON_MODE */
+#define WM831X_LDO7_ON_VSEL_MASK 0x001F /* LDO7_ON_VSEL - [4:0] */
+#define WM831X_LDO7_ON_VSEL_SHIFT 0 /* LDO7_ON_VSEL - [4:0] */
+#define WM831X_LDO7_ON_VSEL_WIDTH 5 /* LDO7_ON_VSEL - [4:0] */
+
+/*
+ * R16508 (0x407C) - LDO7 SLEEP Control
+ */
+#define WM831X_LDO7_SLP_SLOT_MASK 0xE000 /* LDO7_SLP_SLOT - [15:13] */
+#define WM831X_LDO7_SLP_SLOT_SHIFT 13 /* LDO7_SLP_SLOT - [15:13] */
+#define WM831X_LDO7_SLP_SLOT_WIDTH 3 /* LDO7_SLP_SLOT - [15:13] */
+#define WM831X_LDO7_SLP_MODE 0x0100 /* LDO7_SLP_MODE */
+#define WM831X_LDO7_SLP_MODE_MASK 0x0100 /* LDO7_SLP_MODE */
+#define WM831X_LDO7_SLP_MODE_SHIFT 8 /* LDO7_SLP_MODE */
+#define WM831X_LDO7_SLP_MODE_WIDTH 1 /* LDO7_SLP_MODE */
+#define WM831X_LDO7_SLP_VSEL_MASK 0x001F /* LDO7_SLP_VSEL - [4:0] */
+#define WM831X_LDO7_SLP_VSEL_SHIFT 0 /* LDO7_SLP_VSEL - [4:0] */
+#define WM831X_LDO7_SLP_VSEL_WIDTH 5 /* LDO7_SLP_VSEL - [4:0] */
+
+/*
+ * R16509 (0x407D) - LDO8 Control
+ */
+#define WM831X_LDO8_ERR_ACT_MASK 0xC000 /* LDO8_ERR_ACT - [15:14] */
+#define WM831X_LDO8_ERR_ACT_SHIFT 14 /* LDO8_ERR_ACT - [15:14] */
+#define WM831X_LDO8_ERR_ACT_WIDTH 2 /* LDO8_ERR_ACT - [15:14] */
+#define WM831X_LDO8_HWC_SRC_MASK 0x1800 /* LDO8_HWC_SRC - [12:11] */
+#define WM831X_LDO8_HWC_SRC_SHIFT 11 /* LDO8_HWC_SRC - [12:11] */
+#define WM831X_LDO8_HWC_SRC_WIDTH 2 /* LDO8_HWC_SRC - [12:11] */
+#define WM831X_LDO8_HWC_VSEL 0x0400 /* LDO8_HWC_VSEL */
+#define WM831X_LDO8_HWC_VSEL_MASK 0x0400 /* LDO8_HWC_VSEL */
+#define WM831X_LDO8_HWC_VSEL_SHIFT 10 /* LDO8_HWC_VSEL */
+#define WM831X_LDO8_HWC_VSEL_WIDTH 1 /* LDO8_HWC_VSEL */
+#define WM831X_LDO8_HWC_MODE_MASK 0x0300 /* LDO8_HWC_MODE - [9:8] */
+#define WM831X_LDO8_HWC_MODE_SHIFT 8 /* LDO8_HWC_MODE - [9:8] */
+#define WM831X_LDO8_HWC_MODE_WIDTH 2 /* LDO8_HWC_MODE - [9:8] */
+#define WM831X_LDO8_FLT 0x0080 /* LDO8_FLT */
+#define WM831X_LDO8_FLT_MASK 0x0080 /* LDO8_FLT */
+#define WM831X_LDO8_FLT_SHIFT 7 /* LDO8_FLT */
+#define WM831X_LDO8_FLT_WIDTH 1 /* LDO8_FLT */
+#define WM831X_LDO8_SWI 0x0040 /* LDO8_SWI */
+#define WM831X_LDO8_SWI_MASK 0x0040 /* LDO8_SWI */
+#define WM831X_LDO8_SWI_SHIFT 6 /* LDO8_SWI */
+#define WM831X_LDO8_SWI_WIDTH 1 /* LDO8_SWI */
+
+/*
+ * R16510 (0x407E) - LDO8 ON Control
+ */
+#define WM831X_LDO8_ON_SLOT_MASK 0xE000 /* LDO8_ON_SLOT - [15:13] */
+#define WM831X_LDO8_ON_SLOT_SHIFT 13 /* LDO8_ON_SLOT - [15:13] */
+#define WM831X_LDO8_ON_SLOT_WIDTH 3 /* LDO8_ON_SLOT - [15:13] */
+#define WM831X_LDO8_ON_MODE 0x0100 /* LDO8_ON_MODE */
+#define WM831X_LDO8_ON_MODE_MASK 0x0100 /* LDO8_ON_MODE */
+#define WM831X_LDO8_ON_MODE_SHIFT 8 /* LDO8_ON_MODE */
+#define WM831X_LDO8_ON_MODE_WIDTH 1 /* LDO8_ON_MODE */
+#define WM831X_LDO8_ON_VSEL_MASK 0x001F /* LDO8_ON_VSEL - [4:0] */
+#define WM831X_LDO8_ON_VSEL_SHIFT 0 /* LDO8_ON_VSEL - [4:0] */
+#define WM831X_LDO8_ON_VSEL_WIDTH 5 /* LDO8_ON_VSEL - [4:0] */
+
+/*
+ * R16511 (0x407F) - LDO8 SLEEP Control
+ */
+#define WM831X_LDO8_SLP_SLOT_MASK 0xE000 /* LDO8_SLP_SLOT - [15:13] */
+#define WM831X_LDO8_SLP_SLOT_SHIFT 13 /* LDO8_SLP_SLOT - [15:13] */
+#define WM831X_LDO8_SLP_SLOT_WIDTH 3 /* LDO8_SLP_SLOT - [15:13] */
+#define WM831X_LDO8_SLP_MODE 0x0100 /* LDO8_SLP_MODE */
+#define WM831X_LDO8_SLP_MODE_MASK 0x0100 /* LDO8_SLP_MODE */
+#define WM831X_LDO8_SLP_MODE_SHIFT 8 /* LDO8_SLP_MODE */
+#define WM831X_LDO8_SLP_MODE_WIDTH 1 /* LDO8_SLP_MODE */
+#define WM831X_LDO8_SLP_VSEL_MASK 0x001F /* LDO8_SLP_VSEL - [4:0] */
+#define WM831X_LDO8_SLP_VSEL_SHIFT 0 /* LDO8_SLP_VSEL - [4:0] */
+#define WM831X_LDO8_SLP_VSEL_WIDTH 5 /* LDO8_SLP_VSEL - [4:0] */
+
+/*
+ * R16512 (0x4080) - LDO9 Control
+ */
+#define WM831X_LDO9_ERR_ACT_MASK 0xC000 /* LDO9_ERR_ACT - [15:14] */
+#define WM831X_LDO9_ERR_ACT_SHIFT 14 /* LDO9_ERR_ACT - [15:14] */
+#define WM831X_LDO9_ERR_ACT_WIDTH 2 /* LDO9_ERR_ACT - [15:14] */
+#define WM831X_LDO9_HWC_SRC_MASK 0x1800 /* LDO9_HWC_SRC - [12:11] */
+#define WM831X_LDO9_HWC_SRC_SHIFT 11 /* LDO9_HWC_SRC - [12:11] */
+#define WM831X_LDO9_HWC_SRC_WIDTH 2 /* LDO9_HWC_SRC - [12:11] */
+#define WM831X_LDO9_HWC_VSEL 0x0400 /* LDO9_HWC_VSEL */
+#define WM831X_LDO9_HWC_VSEL_MASK 0x0400 /* LDO9_HWC_VSEL */
+#define WM831X_LDO9_HWC_VSEL_SHIFT 10 /* LDO9_HWC_VSEL */
+#define WM831X_LDO9_HWC_VSEL_WIDTH 1 /* LDO9_HWC_VSEL */
+#define WM831X_LDO9_HWC_MODE_MASK 0x0300 /* LDO9_HWC_MODE - [9:8] */
+#define WM831X_LDO9_HWC_MODE_SHIFT 8 /* LDO9_HWC_MODE - [9:8] */
+#define WM831X_LDO9_HWC_MODE_WIDTH 2 /* LDO9_HWC_MODE - [9:8] */
+#define WM831X_LDO9_FLT 0x0080 /* LDO9_FLT */
+#define WM831X_LDO9_FLT_MASK 0x0080 /* LDO9_FLT */
+#define WM831X_LDO9_FLT_SHIFT 7 /* LDO9_FLT */
+#define WM831X_LDO9_FLT_WIDTH 1 /* LDO9_FLT */
+#define WM831X_LDO9_SWI 0x0040 /* LDO9_SWI */
+#define WM831X_LDO9_SWI_MASK 0x0040 /* LDO9_SWI */
+#define WM831X_LDO9_SWI_SHIFT 6 /* LDO9_SWI */
+#define WM831X_LDO9_SWI_WIDTH 1 /* LDO9_SWI */
+
+/*
+ * R16513 (0x4081) - LDO9 ON Control
+ */
+#define WM831X_LDO9_ON_SLOT_MASK 0xE000 /* LDO9_ON_SLOT - [15:13] */
+#define WM831X_LDO9_ON_SLOT_SHIFT 13 /* LDO9_ON_SLOT - [15:13] */
+#define WM831X_LDO9_ON_SLOT_WIDTH 3 /* LDO9_ON_SLOT - [15:13] */
+#define WM831X_LDO9_ON_MODE 0x0100 /* LDO9_ON_MODE */
+#define WM831X_LDO9_ON_MODE_MASK 0x0100 /* LDO9_ON_MODE */
+#define WM831X_LDO9_ON_MODE_SHIFT 8 /* LDO9_ON_MODE */
+#define WM831X_LDO9_ON_MODE_WIDTH 1 /* LDO9_ON_MODE */
+#define WM831X_LDO9_ON_VSEL_MASK 0x001F /* LDO9_ON_VSEL - [4:0] */
+#define WM831X_LDO9_ON_VSEL_SHIFT 0 /* LDO9_ON_VSEL - [4:0] */
+#define WM831X_LDO9_ON_VSEL_WIDTH 5 /* LDO9_ON_VSEL - [4:0] */
+
+/*
+ * R16514 (0x4082) - LDO9 SLEEP Control
+ */
+#define WM831X_LDO9_SLP_SLOT_MASK 0xE000 /* LDO9_SLP_SLOT - [15:13] */
+#define WM831X_LDO9_SLP_SLOT_SHIFT 13 /* LDO9_SLP_SLOT - [15:13] */
+#define WM831X_LDO9_SLP_SLOT_WIDTH 3 /* LDO9_SLP_SLOT - [15:13] */
+#define WM831X_LDO9_SLP_MODE 0x0100 /* LDO9_SLP_MODE */
+#define WM831X_LDO9_SLP_MODE_MASK 0x0100 /* LDO9_SLP_MODE */
+#define WM831X_LDO9_SLP_MODE_SHIFT 8 /* LDO9_SLP_MODE */
+#define WM831X_LDO9_SLP_MODE_WIDTH 1 /* LDO9_SLP_MODE */
+#define WM831X_LDO9_SLP_VSEL_MASK 0x001F /* LDO9_SLP_VSEL - [4:0] */
+#define WM831X_LDO9_SLP_VSEL_SHIFT 0 /* LDO9_SLP_VSEL - [4:0] */
+#define WM831X_LDO9_SLP_VSEL_WIDTH 5 /* LDO9_SLP_VSEL - [4:0] */
+
+/*
+ * R16515 (0x4083) - LDO10 Control
+ */
+#define WM831X_LDO10_ERR_ACT_MASK 0xC000 /* LDO10_ERR_ACT - [15:14] */
+#define WM831X_LDO10_ERR_ACT_SHIFT 14 /* LDO10_ERR_ACT - [15:14] */
+#define WM831X_LDO10_ERR_ACT_WIDTH 2 /* LDO10_ERR_ACT - [15:14] */
+#define WM831X_LDO10_HWC_SRC_MASK 0x1800 /* LDO10_HWC_SRC - [12:11] */
+#define WM831X_LDO10_HWC_SRC_SHIFT 11 /* LDO10_HWC_SRC - [12:11] */
+#define WM831X_LDO10_HWC_SRC_WIDTH 2 /* LDO10_HWC_SRC - [12:11] */
+#define WM831X_LDO10_HWC_VSEL 0x0400 /* LDO10_HWC_VSEL */
+#define WM831X_LDO10_HWC_VSEL_MASK 0x0400 /* LDO10_HWC_VSEL */
+#define WM831X_LDO10_HWC_VSEL_SHIFT 10 /* LDO10_HWC_VSEL */
+#define WM831X_LDO10_HWC_VSEL_WIDTH 1 /* LDO10_HWC_VSEL */
+#define WM831X_LDO10_HWC_MODE_MASK 0x0300 /* LDO10_HWC_MODE - [9:8] */
+#define WM831X_LDO10_HWC_MODE_SHIFT 8 /* LDO10_HWC_MODE - [9:8] */
+#define WM831X_LDO10_HWC_MODE_WIDTH 2 /* LDO10_HWC_MODE - [9:8] */
+#define WM831X_LDO10_FLT 0x0080 /* LDO10_FLT */
+#define WM831X_LDO10_FLT_MASK 0x0080 /* LDO10_FLT */
+#define WM831X_LDO10_FLT_SHIFT 7 /* LDO10_FLT */
+#define WM831X_LDO10_FLT_WIDTH 1 /* LDO10_FLT */
+#define WM831X_LDO10_SWI 0x0040 /* LDO10_SWI */
+#define WM831X_LDO10_SWI_MASK 0x0040 /* LDO10_SWI */
+#define WM831X_LDO10_SWI_SHIFT 6 /* LDO10_SWI */
+#define WM831X_LDO10_SWI_WIDTH 1 /* LDO10_SWI */
+
+/*
+ * R16516 (0x4084) - LDO10 ON Control
+ */
+#define WM831X_LDO10_ON_SLOT_MASK 0xE000 /* LDO10_ON_SLOT - [15:13] */
+#define WM831X_LDO10_ON_SLOT_SHIFT 13 /* LDO10_ON_SLOT - [15:13] */
+#define WM831X_LDO10_ON_SLOT_WIDTH 3 /* LDO10_ON_SLOT - [15:13] */
+#define WM831X_LDO10_ON_MODE 0x0100 /* LDO10_ON_MODE */
+#define WM831X_LDO10_ON_MODE_MASK 0x0100 /* LDO10_ON_MODE */
+#define WM831X_LDO10_ON_MODE_SHIFT 8 /* LDO10_ON_MODE */
+#define WM831X_LDO10_ON_MODE_WIDTH 1 /* LDO10_ON_MODE */
+#define WM831X_LDO10_ON_VSEL_MASK 0x001F /* LDO10_ON_VSEL - [4:0] */
+#define WM831X_LDO10_ON_VSEL_SHIFT 0 /* LDO10_ON_VSEL - [4:0] */
+#define WM831X_LDO10_ON_VSEL_WIDTH 5 /* LDO10_ON_VSEL - [4:0] */
+
+/*
+ * R16517 (0x4085) - LDO10 SLEEP Control
+ */
+#define WM831X_LDO10_SLP_SLOT_MASK 0xE000 /* LDO10_SLP_SLOT - [15:13] */
+#define WM831X_LDO10_SLP_SLOT_SHIFT 13 /* LDO10_SLP_SLOT - [15:13] */
+#define WM831X_LDO10_SLP_SLOT_WIDTH 3 /* LDO10_SLP_SLOT - [15:13] */
+#define WM831X_LDO10_SLP_MODE 0x0100 /* LDO10_SLP_MODE */
+#define WM831X_LDO10_SLP_MODE_MASK 0x0100 /* LDO10_SLP_MODE */
+#define WM831X_LDO10_SLP_MODE_SHIFT 8 /* LDO10_SLP_MODE */
+#define WM831X_LDO10_SLP_MODE_WIDTH 1 /* LDO10_SLP_MODE */
+#define WM831X_LDO10_SLP_VSEL_MASK 0x001F /* LDO10_SLP_VSEL - [4:0] */
+#define WM831X_LDO10_SLP_VSEL_SHIFT 0 /* LDO10_SLP_VSEL - [4:0] */
+#define WM831X_LDO10_SLP_VSEL_WIDTH 5 /* LDO10_SLP_VSEL - [4:0] */
+
+/*
+ * R16519 (0x4087) - LDO11 ON Control
+ */
+#define WM831X_LDO11_ON_SLOT_MASK 0xE000 /* LDO11_ON_SLOT - [15:13] */
+#define WM831X_LDO11_ON_SLOT_SHIFT 13 /* LDO11_ON_SLOT - [15:13] */
+#define WM831X_LDO11_ON_SLOT_WIDTH 3 /* LDO11_ON_SLOT - [15:13] */
+#define WM831X_LDO11_OFFENA 0x1000 /* LDO11_OFFENA */
+#define WM831X_LDO11_OFFENA_MASK 0x1000 /* LDO11_OFFENA */
+#define WM831X_LDO11_OFFENA_SHIFT 12 /* LDO11_OFFENA */
+#define WM831X_LDO11_OFFENA_WIDTH 1 /* LDO11_OFFENA */
+#define WM831X_LDO11_VSEL_SRC 0x0080 /* LDO11_VSEL_SRC */
+#define WM831X_LDO11_VSEL_SRC_MASK 0x0080 /* LDO11_VSEL_SRC */
+#define WM831X_LDO11_VSEL_SRC_SHIFT 7 /* LDO11_VSEL_SRC */
+#define WM831X_LDO11_VSEL_SRC_WIDTH 1 /* LDO11_VSEL_SRC */
+#define WM831X_LDO11_ON_VSEL_MASK 0x000F /* LDO11_ON_VSEL - [3:0] */
+#define WM831X_LDO11_ON_VSEL_SHIFT 0 /* LDO11_ON_VSEL - [3:0] */
+#define WM831X_LDO11_ON_VSEL_WIDTH 4 /* LDO11_ON_VSEL - [3:0] */
+
+/*
+ * R16520 (0x4088) - LDO11 SLEEP Control
+ */
+#define WM831X_LDO11_SLP_SLOT_MASK 0xE000 /* LDO11_SLP_SLOT - [15:13] */
+#define WM831X_LDO11_SLP_SLOT_SHIFT 13 /* LDO11_SLP_SLOT - [15:13] */
+#define WM831X_LDO11_SLP_SLOT_WIDTH 3 /* LDO11_SLP_SLOT - [15:13] */
+#define WM831X_LDO11_SLP_VSEL_MASK 0x000F /* LDO11_SLP_VSEL - [3:0] */
+#define WM831X_LDO11_SLP_VSEL_SHIFT 0 /* LDO11_SLP_VSEL - [3:0] */
+#define WM831X_LDO11_SLP_VSEL_WIDTH 4 /* LDO11_SLP_VSEL - [3:0] */
+
+/*
+ * R16526 (0x408E) - Power Good Source 1
+ */
+#define WM831X_DC4_OK 0x0008 /* DC4_OK */
+#define WM831X_DC4_OK_MASK 0x0008 /* DC4_OK */
+#define WM831X_DC4_OK_SHIFT 3 /* DC4_OK */
+#define WM831X_DC4_OK_WIDTH 1 /* DC4_OK */
+#define WM831X_DC3_OK 0x0004 /* DC3_OK */
+#define WM831X_DC3_OK_MASK 0x0004 /* DC3_OK */
+#define WM831X_DC3_OK_SHIFT 2 /* DC3_OK */
+#define WM831X_DC3_OK_WIDTH 1 /* DC3_OK */
+#define WM831X_DC2_OK 0x0002 /* DC2_OK */
+#define WM831X_DC2_OK_MASK 0x0002 /* DC2_OK */
+#define WM831X_DC2_OK_SHIFT 1 /* DC2_OK */
+#define WM831X_DC2_OK_WIDTH 1 /* DC2_OK */
+#define WM831X_DC1_OK 0x0001 /* DC1_OK */
+#define WM831X_DC1_OK_MASK 0x0001 /* DC1_OK */
+#define WM831X_DC1_OK_SHIFT 0 /* DC1_OK */
+#define WM831X_DC1_OK_WIDTH 1 /* DC1_OK */
+
+/*
+ * R16527 (0x408F) - Power Good Source 2
+ */
+#define WM831X_LDO10_OK 0x0200 /* LDO10_OK */
+#define WM831X_LDO10_OK_MASK 0x0200 /* LDO10_OK */
+#define WM831X_LDO10_OK_SHIFT 9 /* LDO10_OK */
+#define WM831X_LDO10_OK_WIDTH 1 /* LDO10_OK */
+#define WM831X_LDO9_OK 0x0100 /* LDO9_OK */
+#define WM831X_LDO9_OK_MASK 0x0100 /* LDO9_OK */
+#define WM831X_LDO9_OK_SHIFT 8 /* LDO9_OK */
+#define WM831X_LDO9_OK_WIDTH 1 /* LDO9_OK */
+#define WM831X_LDO8_OK 0x0080 /* LDO8_OK */
+#define WM831X_LDO8_OK_MASK 0x0080 /* LDO8_OK */
+#define WM831X_LDO8_OK_SHIFT 7 /* LDO8_OK */
+#define WM831X_LDO8_OK_WIDTH 1 /* LDO8_OK */
+#define WM831X_LDO7_OK 0x0040 /* LDO7_OK */
+#define WM831X_LDO7_OK_MASK 0x0040 /* LDO7_OK */
+#define WM831X_LDO7_OK_SHIFT 6 /* LDO7_OK */
+#define WM831X_LDO7_OK_WIDTH 1 /* LDO7_OK */
+#define WM831X_LDO6_OK 0x0020 /* LDO6_OK */
+#define WM831X_LDO6_OK_MASK 0x0020 /* LDO6_OK */
+#define WM831X_LDO6_OK_SHIFT 5 /* LDO6_OK */
+#define WM831X_LDO6_OK_WIDTH 1 /* LDO6_OK */
+#define WM831X_LDO5_OK 0x0010 /* LDO5_OK */
+#define WM831X_LDO5_OK_MASK 0x0010 /* LDO5_OK */
+#define WM831X_LDO5_OK_SHIFT 4 /* LDO5_OK */
+#define WM831X_LDO5_OK_WIDTH 1 /* LDO5_OK */
+#define WM831X_LDO4_OK 0x0008 /* LDO4_OK */
+#define WM831X_LDO4_OK_MASK 0x0008 /* LDO4_OK */
+#define WM831X_LDO4_OK_SHIFT 3 /* LDO4_OK */
+#define WM831X_LDO4_OK_WIDTH 1 /* LDO4_OK */
+#define WM831X_LDO3_OK 0x0004 /* LDO3_OK */
+#define WM831X_LDO3_OK_MASK 0x0004 /* LDO3_OK */
+#define WM831X_LDO3_OK_SHIFT 2 /* LDO3_OK */
+#define WM831X_LDO3_OK_WIDTH 1 /* LDO3_OK */
+#define WM831X_LDO2_OK 0x0002 /* LDO2_OK */
+#define WM831X_LDO2_OK_MASK 0x0002 /* LDO2_OK */
+#define WM831X_LDO2_OK_SHIFT 1 /* LDO2_OK */
+#define WM831X_LDO2_OK_WIDTH 1 /* LDO2_OK */
+#define WM831X_LDO1_OK 0x0001 /* LDO1_OK */
+#define WM831X_LDO1_OK_MASK 0x0001 /* LDO1_OK */
+#define WM831X_LDO1_OK_SHIFT 0 /* LDO1_OK */
+#define WM831X_LDO1_OK_WIDTH 1 /* LDO1_OK */
+
+#define WM831X_ISINK_MAX_ISEL 56
+extern int wm831x_isinkv_values[WM831X_ISINK_MAX_ISEL];
+
+#endif
diff --git a/include/linux/mfd/wm831x/watchdog.h b/include/linux/mfd/wm831x/watchdog.h
new file mode 100644
index 00000000000..97a99b52956
--- /dev/null
+++ b/include/linux/mfd/wm831x/watchdog.h
@@ -0,0 +1,52 @@
+/*
+ * include/linux/mfd/wm831x/watchdog.h -- Watchdog for WM831x
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __MFD_WM831X_WATCHDOG_H__
+#define __MFD_WM831X_WATCHDOG_H__
+
+
+/*
+ * R16388 (0x4004) - Watchdog
+ */
+#define WM831X_WDOG_ENA 0x8000 /* WDOG_ENA */
+#define WM831X_WDOG_ENA_MASK 0x8000 /* WDOG_ENA */
+#define WM831X_WDOG_ENA_SHIFT 15 /* WDOG_ENA */
+#define WM831X_WDOG_ENA_WIDTH 1 /* WDOG_ENA */
+#define WM831X_WDOG_DEBUG 0x4000 /* WDOG_DEBUG */
+#define WM831X_WDOG_DEBUG_MASK 0x4000 /* WDOG_DEBUG */
+#define WM831X_WDOG_DEBUG_SHIFT 14 /* WDOG_DEBUG */
+#define WM831X_WDOG_DEBUG_WIDTH 1 /* WDOG_DEBUG */
+#define WM831X_WDOG_RST_SRC 0x2000 /* WDOG_RST_SRC */
+#define WM831X_WDOG_RST_SRC_MASK 0x2000 /* WDOG_RST_SRC */
+#define WM831X_WDOG_RST_SRC_SHIFT 13 /* WDOG_RST_SRC */
+#define WM831X_WDOG_RST_SRC_WIDTH 1 /* WDOG_RST_SRC */
+#define WM831X_WDOG_SLPENA 0x1000 /* WDOG_SLPENA */
+#define WM831X_WDOG_SLPENA_MASK 0x1000 /* WDOG_SLPENA */
+#define WM831X_WDOG_SLPENA_SHIFT 12 /* WDOG_SLPENA */
+#define WM831X_WDOG_SLPENA_WIDTH 1 /* WDOG_SLPENA */
+#define WM831X_WDOG_RESET 0x0800 /* WDOG_RESET */
+#define WM831X_WDOG_RESET_MASK 0x0800 /* WDOG_RESET */
+#define WM831X_WDOG_RESET_SHIFT 11 /* WDOG_RESET */
+#define WM831X_WDOG_RESET_WIDTH 1 /* WDOG_RESET */
+#define WM831X_WDOG_SECACT_MASK 0x0300 /* WDOG_SECACT - [9:8] */
+#define WM831X_WDOG_SECACT_SHIFT 8 /* WDOG_SECACT - [9:8] */
+#define WM831X_WDOG_SECACT_WIDTH 2 /* WDOG_SECACT - [9:8] */
+#define WM831X_WDOG_PRIMACT_MASK 0x0030 /* WDOG_PRIMACT - [5:4] */
+#define WM831X_WDOG_PRIMACT_SHIFT 4 /* WDOG_PRIMACT - [5:4] */
+#define WM831X_WDOG_PRIMACT_WIDTH 2 /* WDOG_PRIMACT - [5:4] */
+#define WM831X_WDOG_TO_MASK 0x0007 /* WDOG_TO - [2:0] */
+#define WM831X_WDOG_TO_SHIFT 0 /* WDOG_TO - [2:0] */
+#define WM831X_WDOG_TO_WIDTH 3 /* WDOG_TO - [2:0] */
+
+#endif
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h
index 42cca672f34..1d595de6a05 100644
--- a/include/linux/mfd/wm8350/core.h
+++ b/include/linux/mfd/wm8350/core.h
@@ -605,6 +605,11 @@ struct wm8350_irq {
void *data;
};
+struct wm8350_hwmon {
+ struct platform_device *pdev;
+ struct device *classdev;
+};
+
struct wm8350 {
struct device *dev;
@@ -621,7 +626,6 @@ struct wm8350 {
struct mutex auxadc_mutex;
/* Interrupt handling */
- struct work_struct irq_work;
struct mutex irq_mutex; /* IRQ table mutex */
struct wm8350_irq irq[WM8350_NUM_IRQ];
int chip_irq;
@@ -629,6 +633,7 @@ struct wm8350 {
/* Client devices */
struct wm8350_codec codec;
struct wm8350_gpio gpio;
+ struct wm8350_hwmon hwmon;
struct wm8350_pmic pmic;
struct wm8350_power power;
struct wm8350_rtc rtc;
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index 05211774462..adaf3c15e44 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -41,7 +41,8 @@ struct miscdevice {
struct list_head list;
struct device *parent;
struct device *this_device;
- const char *devnode;
+ const char *nodename;
+ mode_t mode;
};
extern int misc_register(struct miscdevice * misc);
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 9a72cc78e6b..df08551cb0a 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -25,6 +25,7 @@ extern unsigned long max_mapnr;
#endif
extern unsigned long num_physpages;
+extern unsigned long totalram_pages;
extern void * high_memory;
extern int page_cluster;
@@ -103,6 +104,7 @@ extern unsigned int kobjsize(const void *objp);
#define VM_MIXEDMAP 0x10000000 /* Can contain "struct page" and pure PFN pages */
#define VM_SAO 0x20000000 /* Strong Access Ordering (powerpc) */
#define VM_PFN_AT_MMAP 0x40000000 /* PFNMAP vma that is fully mapped at mmap time */
+#define VM_MERGEABLE 0x80000000 /* KSM may merge identical pages */
#ifndef VM_STACK_DEFAULT_FLAGS /* arch can override this */
#define VM_STACK_DEFAULT_FLAGS VM_DATA_DEFAULT_FLAGS
@@ -283,6 +285,14 @@ static inline int is_vmalloc_addr(const void *x)
return 0;
#endif
}
+#ifdef CONFIG_MMU
+extern int is_vmalloc_or_module_addr(const void *x);
+#else
+static int is_vmalloc_or_module_addr(const void *x)
+{
+ return 0;
+}
+#endif
static inline struct page *compound_head(struct page *page)
{
@@ -685,11 +695,12 @@ static inline int page_mapped(struct page *page)
#define VM_FAULT_SIGBUS 0x0002
#define VM_FAULT_MAJOR 0x0004
#define VM_FAULT_WRITE 0x0008 /* Special case for get_user_pages */
+#define VM_FAULT_HWPOISON 0x0010 /* Hit poisoned page */
#define VM_FAULT_NOPAGE 0x0100 /* ->fault installed the pte, not return page */
#define VM_FAULT_LOCKED 0x0200 /* ->fault locked the returned page */
-#define VM_FAULT_ERROR (VM_FAULT_OOM | VM_FAULT_SIGBUS)
+#define VM_FAULT_ERROR (VM_FAULT_OOM | VM_FAULT_SIGBUS | VM_FAULT_HWPOISON)
/*
* Can be called by the pagefault handler when it gets a VM_FAULT_OOM.
@@ -700,17 +711,8 @@ extern void pagefault_out_of_memory(void);
extern void show_free_areas(void);
-#ifdef CONFIG_SHMEM
-extern int shmem_lock(struct file *file, int lock, struct user_struct *user);
-#else
-static inline int shmem_lock(struct file *file, int lock,
- struct user_struct *user)
-{
- return 0;
-}
-#endif
+int shmem_lock(struct file *file, int lock, struct user_struct *user);
struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags);
-
int shmem_zero_setup(struct vm_area_struct *);
#ifndef CONFIG_MMU
@@ -790,8 +792,14 @@ static inline void unmap_shared_mapping_range(struct address_space *mapping,
unmap_mapping_range(mapping, holebegin, holelen, 0);
}
-extern int vmtruncate(struct inode * inode, loff_t offset);
-extern int vmtruncate_range(struct inode * inode, loff_t offset, loff_t end);
+extern void truncate_pagecache(struct inode *inode, loff_t old, loff_t new);
+extern int vmtruncate(struct inode *inode, loff_t offset);
+extern int vmtruncate_range(struct inode *inode, loff_t offset, loff_t end);
+
+int truncate_inode_page(struct address_space *mapping, struct page *page);
+int generic_error_remove_page(struct address_space *mapping, struct page *page);
+
+int invalidate_inode_page(struct page *page);
#ifdef CONFIG_MMU
extern int handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
@@ -815,6 +823,7 @@ int get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
struct page **pages, struct vm_area_struct **vmas);
int get_user_pages_fast(unsigned long start, int nr_pages, int write,
struct page **pages);
+struct page *get_dump_page(unsigned long addr);
extern int try_to_release_page(struct page * page, gfp_t gfp_mask);
extern void do_invalidatepage(struct page *page, unsigned long offset);
@@ -1058,6 +1067,8 @@ extern void setup_per_cpu_pageset(void);
static inline void setup_per_cpu_pageset(void) {}
#endif
+extern void zone_pcp_update(struct zone *zone);
+
/* nommu.c */
extern atomic_long_t mmap_pages_allocated;
@@ -1226,7 +1237,8 @@ struct page *follow_page(struct vm_area_struct *, unsigned long address,
#define FOLL_WRITE 0x01 /* check pte is writable */
#define FOLL_TOUCH 0x02 /* mark page accessed */
#define FOLL_GET 0x04 /* do get_page on page */
-#define FOLL_ANON 0x08 /* give ZERO_PAGE if no pgtable */
+#define FOLL_DUMP 0x08 /* give error on hole if it would be zero */
+#define FOLL_FORCE 0x10 /* get_user_pages read/write w/o permission */
typedef int (*pte_fn_t)(pte_t *pte, pgtable_t token, unsigned long addr,
void *data);
@@ -1274,7 +1286,7 @@ int in_gate_area_no_task(unsigned long addr);
#define in_gate_area(task, addr) ({(void)task; in_gate_area_no_task(addr);})
#endif /* __HAVE_ARCH_GATE_AREA */
-int drop_caches_sysctl_handler(struct ctl_table *, int, struct file *,
+int drop_caches_sysctl_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
unsigned long shrink_slab(unsigned long scanned, gfp_t gfp_mask,
unsigned long lru_pages);
@@ -1303,5 +1315,12 @@ void vmemmap_populate_print_last(void);
extern int account_locked_memory(struct mm_struct *mm, struct rlimit *rlim,
size_t size);
extern void refund_locked_memory(struct mm_struct *mm, size_t size);
+
+extern void memory_failure(unsigned long pfn, int trapno);
+extern int __memory_failure(unsigned long pfn, int trapno, int ref);
+extern int sysctl_memory_failure_early_kill;
+extern int sysctl_memory_failure_recovery;
+extern atomic_long_t mce_bad_pages;
+
#endif /* __KERNEL__ */
#endif /* _LINUX_MM_H */
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index 7fbb9726755..8835b877b8d 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -5,7 +5,7 @@
* page_is_file_cache - should the page be on a file LRU or anon LRU?
* @page: the page to test
*
- * Returns LRU_FILE if @page is page cache page backed by a regular filesystem,
+ * Returns 1 if @page is page cache page backed by a regular filesystem,
* or 0 if @page is anonymous, tmpfs or otherwise ram or swap backed.
* Used by functions that manipulate the LRU lists, to sort a page
* onto the right LRU list.
@@ -16,11 +16,7 @@
*/
static inline int page_is_file_cache(struct page *page)
{
- if (PageSwapBacked(page))
- return 0;
-
- /* The page is page cache backed by a normal filesystem. */
- return LRU_FILE;
+ return !PageSwapBacked(page);
}
static inline void
@@ -39,21 +35,36 @@ del_page_from_lru_list(struct zone *zone, struct page *page, enum lru_list l)
mem_cgroup_del_lru_list(page, l);
}
+/**
+ * page_lru_base_type - which LRU list type should a page be on?
+ * @page: the page to test
+ *
+ * Used for LRU list index arithmetic.
+ *
+ * Returns the base LRU type - file or anon - @page should be on.
+ */
+static inline enum lru_list page_lru_base_type(struct page *page)
+{
+ if (page_is_file_cache(page))
+ return LRU_INACTIVE_FILE;
+ return LRU_INACTIVE_ANON;
+}
+
static inline void
del_page_from_lru(struct zone *zone, struct page *page)
{
- enum lru_list l = LRU_BASE;
+ enum lru_list l;
list_del(&page->lru);
if (PageUnevictable(page)) {
__ClearPageUnevictable(page);
l = LRU_UNEVICTABLE;
} else {
+ l = page_lru_base_type(page);
if (PageActive(page)) {
__ClearPageActive(page);
l += LRU_ACTIVE;
}
- l += page_is_file_cache(page);
}
__dec_zone_state(zone, NR_LRU_BASE + l);
mem_cgroup_del_lru_list(page, l);
@@ -68,14 +79,14 @@ del_page_from_lru(struct zone *zone, struct page *page)
*/
static inline enum lru_list page_lru(struct page *page)
{
- enum lru_list lru = LRU_BASE;
+ enum lru_list lru;
if (PageUnevictable(page))
lru = LRU_UNEVICTABLE;
else {
+ lru = page_lru_base_type(page);
if (PageActive(page))
lru += LRU_ACTIVE;
- lru += page_is_file_cache(page);
}
return lru;
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 0042090a4d7..21d6aa45206 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -240,6 +240,8 @@ struct mm_struct {
unsigned long saved_auxv[AT_VECTOR_SIZE]; /* for /proc/PID/auxv */
+ struct linux_binfmt *binfmt;
+
cpumask_t cpu_vm_mask;
/* Architecture-specific MM context */
@@ -259,11 +261,10 @@ struct mm_struct {
unsigned long flags; /* Must use atomic bitops to access the bits */
struct core_state *core_state; /* coredumping support */
-
- /* aio bits */
+#ifdef CONFIG_AIO
spinlock_t ioctx_lock;
struct hlist_head ioctx_list;
-
+#endif
#ifdef CONFIG_MM_OWNER
/*
* "owner" points to a task that is regarded as the canonical
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 403aa505f27..2ee22e8af11 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -40,6 +40,8 @@ struct mmc_csd {
};
struct mmc_ext_csd {
+ u8 rev;
+ unsigned int sa_timeout; /* Units: 100ns */
unsigned int hs_max_dtr;
unsigned int sectors;
};
@@ -62,7 +64,8 @@ struct sdio_cccr {
low_speed:1,
wide_bus:1,
high_power:1,
- high_speed:1;
+ high_speed:1,
+ disable_cd:1;
};
struct sdio_cis {
@@ -94,6 +97,8 @@ struct mmc_card {
#define MMC_STATE_READONLY (1<<1) /* card is read-only */
#define MMC_STATE_HIGHSPEED (1<<2) /* card is in high speed mode */
#define MMC_STATE_BLOCKADDR (1<<3) /* card uses block-addressing */
+ unsigned int quirks; /* card quirks */
+#define MMC_QUIRK_LENIENT_FN0 (1<<0) /* allow SDIO FN0 writes outside of the VS CCCR range */
u32 raw_cid[4]; /* raw card CID */
u32 raw_csd[4]; /* raw card CSD */
@@ -129,6 +134,11 @@ struct mmc_card {
#define mmc_card_set_highspeed(c) ((c)->state |= MMC_STATE_HIGHSPEED)
#define mmc_card_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR)
+static inline int mmc_card_lenient_fn0(const struct mmc_card *c)
+{
+ return c->quirks & MMC_QUIRK_LENIENT_FN0;
+}
+
#define mmc_card_name(c) ((c)->cid.prod_name)
#define mmc_card_id(c) (dev_name(&(c)->dev))
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index 7ac8b500d55..e4898e9eeb5 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -139,6 +139,7 @@ extern unsigned int mmc_align_data_size(struct mmc_card *, unsigned int);
extern int __mmc_claim_host(struct mmc_host *host, atomic_t *abort);
extern void mmc_release_host(struct mmc_host *host);
+extern int mmc_try_claim_host(struct mmc_host *host);
/**
* mmc_claim_host - exclusively claim a host
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 3e7615e9087..81bb4235859 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -51,6 +51,35 @@ struct mmc_ios {
};
struct mmc_host_ops {
+ /*
+ * Hosts that support power saving can use the 'enable' and 'disable'
+ * methods to exit and enter power saving states. 'enable' is called
+ * when the host is claimed and 'disable' is called (or scheduled with
+ * a delay) when the host is released. The 'disable' is scheduled if
+ * the disable delay set by 'mmc_set_disable_delay()' is non-zero,
+ * otherwise 'disable' is called immediately. 'disable' may be
+ * scheduled repeatedly, to permit ever greater power saving at the
+ * expense of ever greater latency to re-enable. Rescheduling is
+ * determined by the return value of the 'disable' method. A positive
+ * value gives the delay in milliseconds.
+ *
+ * In the case where a host function (like set_ios) may be called
+ * with or without the host claimed, enabling and disabling can be
+ * done directly and will nest correctly. Call 'mmc_host_enable()' and
+ * 'mmc_host_lazy_disable()' for this purpose, but note that these
+ * functions must be paired.
+ *
+ * Alternatively, 'mmc_host_enable()' may be paired with
+ * 'mmc_host_disable()' which calls 'disable' immediately. In this
+ * case the 'disable' method will be called with 'lazy' set to 0.
+ * This is mainly useful for error paths.
+ *
+ * Because lazy disable may be called from a work queue, the 'disable'
+ * method must claim the host when 'lazy' != 0, which will work
+ * correctly because recursion is detected and handled.
+ */
+ int (*enable)(struct mmc_host *host);
+ int (*disable)(struct mmc_host *host, int lazy);
void (*request)(struct mmc_host *host, struct mmc_request *req);
/*
* Avoid calling these three functions too often or in a "fast path",
@@ -118,6 +147,9 @@ struct mmc_host {
#define MMC_CAP_SPI (1 << 4) /* Talks only SPI protocols */
#define MMC_CAP_NEEDS_POLL (1 << 5) /* Needs polling for card-detection */
#define MMC_CAP_8_BIT_DATA (1 << 6) /* Can the host do 8 bit transfers */
+#define MMC_CAP_DISABLE (1 << 7) /* Can the host be disabled */
+#define MMC_CAP_NONREMOVABLE (1 << 8) /* Nonremovable e.g. eMMC */
+#define MMC_CAP_WAIT_WHILE_BUSY (1 << 9) /* Waits while card is busy */
/* host specific block data */
unsigned int max_seg_size; /* see blk_queue_max_segment_size */
@@ -142,9 +174,18 @@ struct mmc_host {
unsigned int removed:1; /* host is being removed */
#endif
+ /* Only used with MMC_CAP_DISABLE */
+ int enabled; /* host is enabled */
+ int nesting_cnt; /* "enable" nesting count */
+ int en_dis_recurs; /* detect recursion */
+ unsigned int disable_delay; /* disable delay in msecs */
+ struct delayed_work disable; /* disabling work */
+
struct mmc_card *card; /* device attached to this host */
wait_queue_head_t wq;
+ struct task_struct *claimer; /* task that has host claimed */
+ int claim_cnt; /* "claim" nesting count */
struct delayed_work detect;
@@ -183,6 +224,9 @@ static inline void *mmc_priv(struct mmc_host *host)
extern int mmc_suspend_host(struct mmc_host *, pm_message_t);
extern int mmc_resume_host(struct mmc_host *);
+extern void mmc_power_save_host(struct mmc_host *host);
+extern void mmc_power_restore_host(struct mmc_host *host);
+
extern void mmc_detect_change(struct mmc_host *, unsigned long delay);
extern void mmc_request_done(struct mmc_host *, struct mmc_request *);
@@ -197,5 +241,19 @@ struct regulator;
int mmc_regulator_get_ocrmask(struct regulator *supply);
int mmc_regulator_set_ocr(struct regulator *supply, unsigned short vdd_bit);
+int mmc_card_awake(struct mmc_host *host);
+int mmc_card_sleep(struct mmc_host *host);
+int mmc_card_can_sleep(struct mmc_host *host);
+
+int mmc_host_enable(struct mmc_host *host);
+int mmc_host_disable(struct mmc_host *host);
+int mmc_host_lazy_disable(struct mmc_host *host);
+
+static inline void mmc_set_disable_delay(struct mmc_host *host,
+ unsigned int disable_delay)
+{
+ host->disable_delay = disable_delay;
+}
+
#endif
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index 14b81f3e523..c02c8db7370 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -31,6 +31,7 @@
#define MMC_ALL_SEND_CID 2 /* bcr R2 */
#define MMC_SET_RELATIVE_ADDR 3 /* ac [31:16] RCA R1 */
#define MMC_SET_DSR 4 /* bc [31:16] RCA */
+#define MMC_SLEEP_AWAKE 5 /* ac [31:16] RCA 15:flg R1b */
#define MMC_SWITCH 6 /* ac [31:0] See below R1b */
#define MMC_SELECT_CARD 7 /* ac [31:16] RCA R1 */
#define MMC_SEND_EXT_CSD 8 /* adtc R1 */
@@ -127,6 +128,7 @@
#define R1_STATUS(x) (x & 0xFFFFE000)
#define R1_CURRENT_STATE(x) ((x & 0x00001E00) >> 9) /* sx, b (4 bits) */
#define R1_READY_FOR_DATA (1 << 8) /* sx, a */
+#define R1_SWITCH_ERROR (1 << 7) /* sx, c */
#define R1_APP_CMD (1 << 5) /* sr, c */
/*
@@ -254,6 +256,7 @@ struct _mmc_csd {
#define EXT_CSD_CARD_TYPE 196 /* RO */
#define EXT_CSD_REV 192 /* RO */
#define EXT_CSD_SEC_CNT 212 /* RO, 4 bytes */
+#define EXT_CSD_S_A_TIMEOUT 217
/*
* EXT_CSD field definitions
diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h
index 451bdfc8583..ac3ab683fec 100644
--- a/include/linux/mmc/sdio_func.h
+++ b/include/linux/mmc/sdio_func.h
@@ -67,6 +67,7 @@ struct sdio_func {
#define sdio_get_drvdata(f) dev_get_drvdata(&(f)->dev)
#define sdio_set_drvdata(f,d) dev_set_drvdata(&(f)->dev, d)
+#define dev_to_sdio_func(d) container_of(d, struct sdio_func, dev)
/*
* SDIO function device driver
@@ -81,6 +82,8 @@ struct sdio_driver {
struct device_driver drv;
};
+#define to_sdio_driver(d) container_of(d, struct sdio_driver, drv)
+
/**
* SDIO_DEVICE - macro used to describe a specific SDIO device
* @vend: the 16 bit manufacturer code
diff --git a/include/linux/mmu_context.h b/include/linux/mmu_context.h
new file mode 100644
index 00000000000..70fffeba749
--- /dev/null
+++ b/include/linux/mmu_context.h
@@ -0,0 +1,9 @@
+#ifndef _LINUX_MMU_CONTEXT_H
+#define _LINUX_MMU_CONTEXT_H
+
+struct mm_struct;
+
+void use_mm(struct mm_struct *mm);
+void unuse_mm(struct mm_struct *mm);
+
+#endif
diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h
index b77486d152c..4e02ee2b071 100644
--- a/include/linux/mmu_notifier.h
+++ b/include/linux/mmu_notifier.h
@@ -62,6 +62,15 @@ struct mmu_notifier_ops {
unsigned long address);
/*
+ * change_pte is called in cases that pte mapping to page is changed:
+ * for example, when ksm remaps pte to point to a new shared page.
+ */
+ void (*change_pte)(struct mmu_notifier *mn,
+ struct mm_struct *mm,
+ unsigned long address,
+ pte_t pte);
+
+ /*
* Before this is invoked any secondary MMU is still ok to
* read/write to the page previously pointed to by the Linux
* pte because the page hasn't been freed yet and it won't be
@@ -154,6 +163,8 @@ extern void __mmu_notifier_mm_destroy(struct mm_struct *mm);
extern void __mmu_notifier_release(struct mm_struct *mm);
extern int __mmu_notifier_clear_flush_young(struct mm_struct *mm,
unsigned long address);
+extern void __mmu_notifier_change_pte(struct mm_struct *mm,
+ unsigned long address, pte_t pte);
extern void __mmu_notifier_invalidate_page(struct mm_struct *mm,
unsigned long address);
extern void __mmu_notifier_invalidate_range_start(struct mm_struct *mm,
@@ -175,6 +186,13 @@ static inline int mmu_notifier_clear_flush_young(struct mm_struct *mm,
return 0;
}
+static inline void mmu_notifier_change_pte(struct mm_struct *mm,
+ unsigned long address, pte_t pte)
+{
+ if (mm_has_notifiers(mm))
+ __mmu_notifier_change_pte(mm, address, pte);
+}
+
static inline void mmu_notifier_invalidate_page(struct mm_struct *mm,
unsigned long address)
{
@@ -236,6 +254,16 @@ static inline void mmu_notifier_mm_destroy(struct mm_struct *mm)
__young; \
})
+#define set_pte_at_notify(__mm, __address, __ptep, __pte) \
+({ \
+ struct mm_struct *___mm = __mm; \
+ unsigned long ___address = __address; \
+ pte_t ___pte = __pte; \
+ \
+ set_pte_at(___mm, ___address, __ptep, ___pte); \
+ mmu_notifier_change_pte(___mm, ___address, ___pte); \
+})
+
#else /* CONFIG_MMU_NOTIFIER */
static inline void mmu_notifier_release(struct mm_struct *mm)
@@ -248,6 +276,11 @@ static inline int mmu_notifier_clear_flush_young(struct mm_struct *mm,
return 0;
}
+static inline void mmu_notifier_change_pte(struct mm_struct *mm,
+ unsigned long address, pte_t pte)
+{
+}
+
static inline void mmu_notifier_invalidate_page(struct mm_struct *mm,
unsigned long address)
{
@@ -273,6 +306,7 @@ static inline void mmu_notifier_mm_destroy(struct mm_struct *mm)
#define ptep_clear_flush_young_notify ptep_clear_flush_young
#define ptep_clear_flush_notify ptep_clear_flush
+#define set_pte_at_notify set_pte_at
#endif /* CONFIG_MMU_NOTIFIER */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 88959853737..6f7561730d8 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -38,6 +38,7 @@
#define MIGRATE_UNMOVABLE 0
#define MIGRATE_RECLAIMABLE 1
#define MIGRATE_MOVABLE 2
+#define MIGRATE_PCPTYPES 3 /* the number of types on the pcp lists */
#define MIGRATE_RESERVE 3
#define MIGRATE_ISOLATE 4 /* can't allocate from here */
#define MIGRATE_TYPES 5
@@ -94,11 +95,15 @@ enum zone_stat_item {
NR_SLAB_RECLAIMABLE,
NR_SLAB_UNRECLAIMABLE,
NR_PAGETABLE, /* used for pagetables */
+ NR_KERNEL_STACK,
+ /* Second 128 byte cacheline */
NR_UNSTABLE_NFS, /* NFS unstable pages */
NR_BOUNCE,
NR_VMSCAN_WRITE,
- /* Second 128 byte cacheline */
NR_WRITEBACK_TEMP, /* Writeback using temporary buffers */
+ NR_ISOLATED_ANON, /* Temporary isolated pages from anon lru */
+ NR_ISOLATED_FILE, /* Temporary isolated pages from file lru */
+ NR_SHMEM, /* shmem pages (included tmpfs/GEM pages) */
#ifdef CONFIG_NUMA
NUMA_HIT, /* allocated in intended node */
NUMA_MISS, /* allocated in non intended node */
@@ -165,7 +170,9 @@ struct per_cpu_pages {
int count; /* number of pages in the list */
int high; /* high watermark, emptying needed */
int batch; /* chunk size for buddy add/remove */
- struct list_head list; /* the list of pages */
+
+ /* Lists of pages, one per migrate type stored on the pcp-lists */
+ struct list_head lists[MIGRATE_PCPTYPES];
};
struct per_cpu_pageset {
@@ -269,6 +276,11 @@ struct zone_reclaim_stat {
*/
unsigned long recent_rotated[2];
unsigned long recent_scanned[2];
+
+ /*
+ * accumulated for batching
+ */
+ unsigned long nr_saved_scan[NR_LRU_LISTS];
};
struct zone {
@@ -323,7 +335,6 @@ struct zone {
spinlock_t lru_lock;
struct zone_lru {
struct list_head list;
- unsigned long nr_saved_scan; /* accumulated for batching */
} lru[NR_LRU_LISTS];
struct zone_reclaim_stat reclaim_stat;
@@ -744,21 +755,20 @@ static inline int is_dma(struct zone *zone)
/* These two functions are used to setup the per zone pages min values */
struct ctl_table;
-struct file;
-int min_free_kbytes_sysctl_handler(struct ctl_table *, int, struct file *,
+int min_free_kbytes_sysctl_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int sysctl_lowmem_reserve_ratio[MAX_NR_ZONES-1];
-int lowmem_reserve_ratio_sysctl_handler(struct ctl_table *, int, struct file *,
+int lowmem_reserve_ratio_sysctl_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
-int percpu_pagelist_fraction_sysctl_handler(struct ctl_table *, int, struct file *,
+int percpu_pagelist_fraction_sysctl_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
int sysctl_min_unmapped_ratio_sysctl_handler(struct ctl_table *, int,
- struct file *, void __user *, size_t *, loff_t *);
+ void __user *, size_t *, loff_t *);
int sysctl_min_slab_ratio_sysctl_handler(struct ctl_table *, int,
- struct file *, void __user *, size_t *, loff_t *);
+ void __user *, size_t *, loff_t *);
extern int numa_zonelist_order_handler(struct ctl_table *, int,
- struct file *, void __user *, size_t *, loff_t *);
+ void __user *, size_t *, loff_t *);
extern char numa_zonelist_order[];
#define NUMA_ZONELIST_ORDER_LEN 16 /* string buffer size */
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 1bf5900ffe4..f58e9d836f3 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -399,6 +399,17 @@ struct i2c_device_id {
__attribute__((aligned(sizeof(kernel_ulong_t))));
};
+/* spi */
+
+#define SPI_NAME_SIZE 32
+#define SPI_MODULE_PREFIX "spi:"
+
+struct spi_device_id {
+ char name[SPI_NAME_SIZE];
+ kernel_ulong_t driver_data /* Data private to the driver */
+ __attribute__((aligned(sizeof(kernel_ulong_t))));
+};
+
/* dmi */
enum dmi_field {
DMI_NONE,
diff --git a/include/linux/module.h b/include/linux/module.h
index f8f92d015ef..482efc865ac 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -15,7 +15,6 @@
#include <linux/stringify.h>
#include <linux/kobject.h>
#include <linux/moduleparam.h>
-#include <linux/marker.h>
#include <linux/tracepoint.h>
#include <asm/local.h>
@@ -129,7 +128,10 @@ extern struct module __this_module;
*/
#define MODULE_LICENSE(_license) MODULE_INFO(license, _license)
-/* Author, ideally of form NAME[, NAME]*[ and NAME] */
+/*
+ * Author(s), use "Name <email>" or just "Name", for multiple
+ * authors use multiple MODULE_AUTHOR() statements/lines.
+ */
#define MODULE_AUTHOR(_author) MODULE_INFO(author, _author)
/* What your module does. */
@@ -309,10 +311,14 @@ struct module
#endif
#ifdef CONFIG_KALLSYMS
- /* We keep the symbol and string tables for kallsyms. */
- Elf_Sym *symtab;
- unsigned int num_symtab;
- char *strtab;
+ /*
+ * We keep the symbol and string tables for kallsyms.
+ * The core_* fields below are temporary, loader-only (they
+ * could really be discarded after module init).
+ */
+ Elf_Sym *symtab, *core_symtab;
+ unsigned int num_symtab, core_num_syms;
+ char *strtab, *core_strtab;
/* Section attributes */
struct module_sect_attrs *sect_attrs;
@@ -327,10 +333,6 @@ struct module
/* The command line arguments (may be mangled). People like
keeping pointers to this stuff */
char *args;
-#ifdef CONFIG_MARKERS
- struct marker *markers;
- unsigned int num_markers;
-#endif
#ifdef CONFIG_TRACEPOINTS
struct tracepoint *tracepoints;
unsigned int num_tracepoints;
@@ -535,8 +537,6 @@ int unregister_module_notifier(struct notifier_block * nb);
extern void print_modules(void);
-extern void module_update_markers(void);
-
extern void module_update_tracepoints(void);
extern int module_get_iter_tracepoints(struct tracepoint_iter *iter);
@@ -651,10 +651,6 @@ static inline void print_modules(void)
{
}
-static inline void module_update_markers(void)
-{
-}
-
static inline void module_update_tracepoints(void)
{
}
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 4030ebada49..7a232a9bdd6 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -121,6 +121,7 @@ typedef enum {
NAND_ECC_SOFT,
NAND_ECC_HW,
NAND_ECC_HW_SYNDROME,
+ NAND_ECC_HW_OOB_FIRST,
} nand_ecc_modes_t;
/*
@@ -271,13 +272,13 @@ struct nand_ecc_ctrl {
uint8_t *calc_ecc);
int (*read_page_raw)(struct mtd_info *mtd,
struct nand_chip *chip,
- uint8_t *buf);
+ uint8_t *buf, int page);
void (*write_page_raw)(struct mtd_info *mtd,
struct nand_chip *chip,
const uint8_t *buf);
int (*read_page)(struct mtd_info *mtd,
struct nand_chip *chip,
- uint8_t *buf);
+ uint8_t *buf, int page);
int (*read_subpage)(struct mtd_info *mtd,
struct nand_chip *chip,
uint32_t offs, uint32_t len,
diff --git a/include/linux/mtd/nand_ecc.h b/include/linux/mtd/nand_ecc.h
index 090da505425..052ea8ca243 100644
--- a/include/linux/mtd/nand_ecc.h
+++ b/include/linux/mtd/nand_ecc.h
@@ -21,6 +21,12 @@ struct mtd_info;
int nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code);
/*
+ * Detect and correct a 1 bit error for eccsize byte block
+ */
+int __nand_correct_data(u_char *dat, u_char *read_ecc, u_char *calc_ecc,
+ unsigned int eccsize);
+
+/*
* Detect and correct a 1 bit error for 256 byte block
*/
int nand_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc);
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index 8ed87337438..4e49f335067 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -214,4 +214,12 @@ unsigned onenand_block(struct onenand_chip *this, loff_t addr);
loff_t onenand_addr(struct onenand_chip *this, int block);
int flexonenand_region(struct mtd_info *mtd, loff_t addr);
+struct mtd_partition;
+
+struct onenand_platform_data {
+ void (*mmcontrol)(struct mtd_info *mtd, int sync_read);
+ struct mtd_partition *parts;
+ unsigned int nr_parts;
+};
+
#endif /* __LINUX_MTD_ONENAND_H */
diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h
index 86a6bbef646..acadbf53a69 100644
--- a/include/linux/mtd/onenand_regs.h
+++ b/include/linux/mtd/onenand_regs.h
@@ -207,6 +207,9 @@
#define ONENAND_ECC_2BIT (1 << 1)
#define ONENAND_ECC_2BIT_ALL (0xAAAA)
#define FLEXONENAND_UNCORRECTABLE_ERROR (0x1010)
+#define ONENAND_ECC_3BIT (1 << 2)
+#define ONENAND_ECC_4BIT (1 << 3)
+#define ONENAND_ECC_4BIT_UNCORRECTABLE (0x1010)
/*
* One-Time Programmable (OTP)
diff --git a/include/linux/namei.h b/include/linux/namei.h
index d870ae2faed..ec0f607b364 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -40,7 +40,7 @@ enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND};
* - follow links at the end
* - require a directory
* - ending slashes ok even for nonexistent files
- * - internal "there are more path compnents" flag
+ * - internal "there are more path components" flag
* - locked when lookup done with dcache_lock held
* - dentry cache is untrusted; force a real lookup
*/
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 33b283601f6..c4c06020810 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -234,7 +234,7 @@ enum nfs_opnum4 {
Needs to be updated if more operations are defined in future.*/
#define FIRST_NFS4_OP OP_ACCESS
-#define LAST_NFS4_OP OP_RELEASE_LOCKOWNER
+#define LAST_NFS4_OP OP_RECLAIM_COMPLETE
enum nfsstat4 {
NFS4_OK = 0,
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index 2b49d676d0c..510ffdd5020 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -56,8 +56,11 @@ extern struct svc_version nfsd_version2, nfsd_version3,
extern u32 nfsd_supported_minorversion;
extern struct mutex nfsd_mutex;
extern struct svc_serv *nfsd_serv;
+extern spinlock_t nfsd_drc_lock;
+extern unsigned int nfsd_drc_max_mem;
+extern unsigned int nfsd_drc_mem_used;
-extern struct seq_operations nfs_exports_op;
+extern const struct seq_operations nfs_exports_op;
/*
* Function prototypes.
@@ -163,7 +166,7 @@ extern int nfsd_max_blksize;
extern unsigned int max_delegations;
int nfs4_state_init(void);
void nfsd4_free_slabs(void);
-void nfs4_state_start(void);
+int nfs4_state_start(void);
void nfs4_state_shutdown(void);
time_t nfs4_lease_time(void);
void nfs4_reset_lease(time_t leasetime);
@@ -171,7 +174,7 @@ int nfs4_reset_recoverydir(char *recdir);
#else
static inline int nfs4_state_init(void) { return 0; }
static inline void nfsd4_free_slabs(void) { }
-static inline void nfs4_state_start(void) { }
+static inline int nfs4_state_start(void) { return 0; }
static inline void nfs4_state_shutdown(void) { }
static inline time_t nfs4_lease_time(void) { return 0; }
static inline void nfs4_reset_lease(time_t leasetime) { }
diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
index 57ab2ed0845..b38d1132418 100644
--- a/include/linux/nfsd/state.h
+++ b/include/linux/nfsd/state.h
@@ -60,6 +60,12 @@ typedef struct {
#define si_stateownerid si_opaque.so_stateownerid
#define si_fileid si_opaque.so_fileid
+struct nfsd4_cb_sequence {
+ /* args/res */
+ u32 cbs_minorversion;
+ struct nfs4_client *cbs_clp;
+};
+
struct nfs4_delegation {
struct list_head dl_perfile;
struct list_head dl_perclnt;
@@ -81,38 +87,35 @@ struct nfs4_delegation {
/* client delegation callback info */
struct nfs4_cb_conn {
/* SETCLIENTID info */
- u32 cb_addr;
- unsigned short cb_port;
+ struct sockaddr_storage cb_addr;
+ size_t cb_addrlen;
u32 cb_prog;
u32 cb_minorversion;
u32 cb_ident; /* minorversion 0 only */
/* RPC client info */
atomic_t cb_set; /* successful CB_NULL call */
struct rpc_clnt * cb_client;
- struct rpc_cred * cb_cred;
};
-/* Maximum number of slots per session. 128 is useful for long haul TCP */
-#define NFSD_MAX_SLOTS_PER_SESSION 128
-/* Maximum number of pages per slot cache entry */
-#define NFSD_PAGES_PER_SLOT 1
+/* Maximum number of slots per session. 160 is useful for long haul TCP */
+#define NFSD_MAX_SLOTS_PER_SESSION 160
/* Maximum number of operations per session compound */
#define NFSD_MAX_OPS_PER_COMPOUND 16
-
-struct nfsd4_cache_entry {
- __be32 ce_status;
- struct kvec ce_datav; /* encoded NFSv4.1 data in rq_res.head[0] */
- struct page *ce_respages[NFSD_PAGES_PER_SLOT + 1];
- int ce_cachethis;
- short ce_resused;
- int ce_opcnt;
- int ce_rpchdrlen;
-};
+/* Maximum session per slot cache size */
+#define NFSD_SLOT_CACHE_SIZE 1024
+/* Maximum number of NFSD_SLOT_CACHE_SIZE slots per session */
+#define NFSD_CACHE_SIZE_SLOTS_PER_SESSION 32
+#define NFSD_MAX_MEM_PER_SESSION \
+ (NFSD_CACHE_SIZE_SLOTS_PER_SESSION * NFSD_SLOT_CACHE_SIZE)
struct nfsd4_slot {
- bool sl_inuse;
- u32 sl_seqid;
- struct nfsd4_cache_entry sl_cache_entry;
+ bool sl_inuse;
+ bool sl_cachethis;
+ u16 sl_opcnt;
+ u32 sl_seqid;
+ __be32 sl_status;
+ u32 sl_datalen;
+ char sl_data[];
};
struct nfsd4_channel_attrs {
@@ -126,6 +129,25 @@ struct nfsd4_channel_attrs {
u32 rdma_attrs;
};
+struct nfsd4_create_session {
+ clientid_t clientid;
+ struct nfs4_sessionid sessionid;
+ u32 seqid;
+ u32 flags;
+ struct nfsd4_channel_attrs fore_channel;
+ struct nfsd4_channel_attrs back_channel;
+ u32 callback_prog;
+ u32 uid;
+ u32 gid;
+};
+
+/* The single slot clientid cache structure */
+struct nfsd4_clid_slot {
+ u32 sl_seqid;
+ __be32 sl_status;
+ struct nfsd4_create_session sl_cr_ses;
+};
+
struct nfsd4_session {
struct kref se_ref;
struct list_head se_hash; /* hash by sessionid */
@@ -135,7 +157,7 @@ struct nfsd4_session {
struct nfs4_sessionid se_sessionid;
struct nfsd4_channel_attrs se_fchannel;
struct nfsd4_channel_attrs se_bchannel;
- struct nfsd4_slot se_slots[]; /* forward channel slots */
+ struct nfsd4_slot *se_slots[]; /* forward channel slots */
};
static inline void
@@ -180,7 +202,7 @@ struct nfs4_client {
char cl_recdir[HEXDIR_LEN]; /* recovery dir */
nfs4_verifier cl_verifier; /* generated by client */
time_t cl_time; /* time of last lease renewal */
- __be32 cl_addr; /* client ipaddress */
+ struct sockaddr_storage cl_addr; /* client ipaddress */
u32 cl_flavor; /* setclientid pseudoflavor */
char *cl_principal; /* setclientid principal name */
struct svc_cred cl_cred; /* setclientid principal */
@@ -192,9 +214,17 @@ struct nfs4_client {
/* for nfs41 */
struct list_head cl_sessions;
- struct nfsd4_slot cl_slot; /* create_session slot */
+ struct nfsd4_clid_slot cl_cs_slot; /* create_session slot */
u32 cl_exchange_flags;
struct nfs4_sessionid cl_sessionid;
+
+ /* for nfs41 callbacks */
+ /* We currently support a single back channel with a single slot */
+ unsigned long cl_cb_slot_busy;
+ u32 cl_cb_seq_nr;
+ struct svc_xprt *cl_cb_xprt; /* 4.1 callback transport */
+ struct rpc_wait_queue cl_cb_waitq; /* backchannel callers may */
+ /* wait here for slots */
};
/* struct nfs4_client_reset
@@ -345,6 +375,7 @@ extern int nfs4_in_grace(void);
extern __be32 nfs4_check_open_reclaim(clientid_t *clid);
extern void put_nfs4_client(struct nfs4_client *clp);
extern void nfs4_free_stateowner(struct kref *kref);
+extern int set_callback_cred(void);
extern void nfsd4_probe_callback(struct nfs4_client *clp);
extern void nfsd4_cb_recall(struct nfs4_delegation *dp);
extern void nfs4_put_delegation(struct nfs4_delegation *dp);
diff --git a/include/linux/nfsd/xdr4.h b/include/linux/nfsd/xdr4.h
index 2bacf753506..73164c2b3d2 100644
--- a/include/linux/nfsd/xdr4.h
+++ b/include/linux/nfsd/xdr4.h
@@ -51,7 +51,7 @@ struct nfsd4_compound_state {
/* For sessions DRC */
struct nfsd4_session *session;
struct nfsd4_slot *slot;
- __be32 *statp;
+ __be32 *datap;
size_t iovlen;
u32 minorversion;
u32 status;
@@ -366,18 +366,6 @@ struct nfsd4_exchange_id {
int spa_how;
};
-struct nfsd4_create_session {
- clientid_t clientid;
- struct nfs4_sessionid sessionid;
- u32 seqid;
- u32 flags;
- struct nfsd4_channel_attrs fore_channel;
- struct nfsd4_channel_attrs back_channel;
- u32 callback_prog;
- u32 uid;
- u32 gid;
-};
-
struct nfsd4_sequence {
struct nfs4_sessionid sessionid; /* request/response */
u32 seqid; /* request/response */
@@ -479,13 +467,12 @@ struct nfsd4_compoundres {
static inline bool nfsd4_is_solo_sequence(struct nfsd4_compoundres *resp)
{
struct nfsd4_compoundargs *args = resp->rqstp->rq_argp;
- return args->opcnt == 1;
+ return resp->opcnt == 1 && args->ops[0].opnum == OP_SEQUENCE;
}
static inline bool nfsd4_not_cached(struct nfsd4_compoundres *resp)
{
- return !resp->cstate.slot->sl_cache_entry.ce_cachethis ||
- nfsd4_is_solo_sequence(resp);
+ return !resp->cstate.slot->sl_cachethis || nfsd4_is_solo_sequence(resp);
}
#define NFS4_SVC_XDRSIZE sizeof(struct nfsd4_compoundargs)
diff --git a/include/linux/oom.h b/include/linux/oom.h
index a7979baf1e3..6aac5fe4f6f 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -30,5 +30,16 @@ extern void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, int order);
extern int register_oom_notifier(struct notifier_block *nb);
extern int unregister_oom_notifier(struct notifier_block *nb);
+extern bool oom_killer_disabled;
+
+static inline void oom_killer_disable(void)
+{
+ oom_killer_disabled = true;
+}
+
+static inline void oom_killer_enable(void)
+{
+ oom_killer_disabled = false;
+}
#endif /* __KERNEL__*/
#endif /* _INCLUDE_LINUX_OOM_H */
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 2b87acfc5f8..6b202b17395 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -51,6 +51,9 @@
* PG_buddy is set to indicate that the page is free and in the buddy system
* (see mm/page_alloc.c).
*
+ * PG_hwpoison indicates that a page got corrupted in hardware and contains
+ * data with incorrect ECC bits that triggered a machine check. Accessing is
+ * not safe since it may cause another machine check. Don't touch!
*/
/*
@@ -102,6 +105,9 @@ enum pageflags {
#ifdef CONFIG_ARCH_USES_PG_UNCACHED
PG_uncached, /* Page has been mapped as uncached */
#endif
+#ifdef CONFIG_MEMORY_FAILURE
+ PG_hwpoison, /* hardware poisoned page. Don't touch */
+#endif
__NR_PAGEFLAGS,
/* Filesystems */
@@ -158,6 +164,9 @@ static inline int TestSetPage##uname(struct page *page) \
static inline int TestClearPage##uname(struct page *page) \
{ return test_and_clear_bit(PG_##lname, &page->flags); }
+#define __TESTCLEARFLAG(uname, lname) \
+static inline int __TestClearPage##uname(struct page *page) \
+ { return __test_and_clear_bit(PG_##lname, &page->flags); }
#define PAGEFLAG(uname, lname) TESTPAGEFLAG(uname, lname) \
SETPAGEFLAG(uname, lname) CLEARPAGEFLAG(uname, lname)
@@ -184,6 +193,9 @@ static inline void __ClearPage##uname(struct page *page) { }
#define TESTCLEARFLAG_FALSE(uname) \
static inline int TestClearPage##uname(struct page *page) { return 0; }
+#define __TESTCLEARFLAG_FALSE(uname) \
+static inline int __TestClearPage##uname(struct page *page) { return 0; }
+
struct page; /* forward declaration */
TESTPAGEFLAG(Locked, locked) TESTSETFLAG(Locked, locked)
@@ -250,11 +262,11 @@ PAGEFLAG(Unevictable, unevictable) __CLEARPAGEFLAG(Unevictable, unevictable)
#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
#define MLOCK_PAGES 1
PAGEFLAG(Mlocked, mlocked) __CLEARPAGEFLAG(Mlocked, mlocked)
- TESTSCFLAG(Mlocked, mlocked)
+ TESTSCFLAG(Mlocked, mlocked) __TESTCLEARFLAG(Mlocked, mlocked)
#else
#define MLOCK_PAGES 0
-PAGEFLAG_FALSE(Mlocked)
- SETPAGEFLAG_NOOP(Mlocked) TESTCLEARFLAG_FALSE(Mlocked)
+PAGEFLAG_FALSE(Mlocked) SETPAGEFLAG_NOOP(Mlocked)
+ TESTCLEARFLAG_FALSE(Mlocked) __TESTCLEARFLAG_FALSE(Mlocked)
#endif
#ifdef CONFIG_ARCH_USES_PG_UNCACHED
@@ -263,6 +275,15 @@ PAGEFLAG(Uncached, uncached)
PAGEFLAG_FALSE(Uncached)
#endif
+#ifdef CONFIG_MEMORY_FAILURE
+PAGEFLAG(HWPoison, hwpoison)
+TESTSETFLAG(HWPoison, hwpoison)
+#define __PG_HWPOISON (1UL << PG_hwpoison)
+#else
+PAGEFLAG_FALSE(HWPoison)
+#define __PG_HWPOISON 0
+#endif
+
static inline int PageUptodate(struct page *page)
{
int ret = test_bit(PG_uptodate, &(page)->flags);
@@ -387,7 +408,7 @@ static inline void __ClearPageTail(struct page *page)
1 << PG_private | 1 << PG_private_2 | \
1 << PG_buddy | 1 << PG_writeback | 1 << PG_reserved | \
1 << PG_slab | 1 << PG_swapcache | 1 << PG_active | \
- 1 << PG_unevictable | __PG_MLOCKED)
+ 1 << PG_unevictable | __PG_MLOCKED | __PG_HWPOISON)
/*
* Flags checked when a page is prepped for return by the page allocator.
@@ -396,8 +417,8 @@ static inline void __ClearPageTail(struct page *page)
*/
#define PAGE_FLAGS_CHECK_AT_PREP ((1 << NR_PAGEFLAGS) - 1)
-#endif /* !__GENERATING_BOUNDS_H */
-
+#define PAGE_FLAGS_PRIVATE \
+ (1 << PG_private | 1 << PG_private_2)
/**
* page_has_private - Determine if page has private stuff
* @page: The page to be checked
@@ -405,8 +426,11 @@ static inline void __ClearPageTail(struct page *page)
* Determine if a page has private stuff, indicating that release routines
* should be invoked upon it.
*/
-#define page_has_private(page) \
- ((page)->flags & ((1 << PG_private) | \
- (1 << PG_private_2)))
+static inline int page_has_private(struct page *page)
+{
+ return !!(page->flags & PAGE_FLAGS_PRIVATE);
+}
+
+#endif /* !__GENERATING_BOUNDS_H */
#endif /* PAGE_FLAGS_H */
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
index 13f126c89ae..4b938d4f3ac 100644
--- a/include/linux/page_cgroup.h
+++ b/include/linux/page_cgroup.h
@@ -38,6 +38,7 @@ enum {
PCG_LOCK, /* page cgroup is locked */
PCG_CACHE, /* charged as cache */
PCG_USED, /* this object is in use. */
+ PCG_ACCT_LRU, /* page has been accounted for */
};
#define TESTPCGFLAG(uname, lname) \
@@ -52,11 +53,23 @@ static inline void SetPageCgroup##uname(struct page_cgroup *pc)\
static inline void ClearPageCgroup##uname(struct page_cgroup *pc) \
{ clear_bit(PCG_##lname, &pc->flags); }
+#define TESTCLEARPCGFLAG(uname, lname) \
+static inline int TestClearPageCgroup##uname(struct page_cgroup *pc) \
+ { return test_and_clear_bit(PCG_##lname, &pc->flags); }
+
/* Cache flag is set only once (at allocation) */
TESTPCGFLAG(Cache, CACHE)
+CLEARPCGFLAG(Cache, CACHE)
+SETPCGFLAG(Cache, CACHE)
TESTPCGFLAG(Used, USED)
CLEARPCGFLAG(Used, USED)
+SETPCGFLAG(Used, USED)
+
+SETPCGFLAG(AcctLRU, ACCT_LRU)
+CLEARPCGFLAG(AcctLRU, ACCT_LRU)
+TESTPCGFLAG(AcctLRU, ACCT_LRU)
+TESTCLEARPCGFLAG(AcctLRU, ACCT_LRU)
static inline int page_cgroup_nid(struct page_cgroup *pc)
{
@@ -105,14 +118,14 @@ static inline void __init page_cgroup_init_flatmem(void)
#endif
-#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
#include <linux/swap.h>
+
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
extern unsigned short swap_cgroup_record(swp_entry_t ent, unsigned short id);
extern unsigned short lookup_swap_cgroup(swp_entry_t ent);
extern int swap_cgroup_swapon(int type, unsigned long max_pages);
extern void swap_cgroup_swapoff(int type);
#else
-#include <linux/swap.h>
static inline
unsigned short swap_cgroup_record(swp_entry_t ent, unsigned short id)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 3b6b788fe2b..da1fda8623e 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -543,6 +543,7 @@
#define PCI_DEVICE_ID_AMD_8131_BRIDGE 0x7450
#define PCI_DEVICE_ID_AMD_8131_APIC 0x7451
#define PCI_DEVICE_ID_AMD_8132_BRIDGE 0x7458
+#define PCI_DEVICE_ID_AMD_SB900_SMBUS 0x780b
#define PCI_DEVICE_ID_AMD_CS5535_IDE 0x208F
#define PCI_DEVICE_ID_AMD_CS5536_ISA 0x2090
#define PCI_DEVICE_ID_AMD_CS5536_FLASH 0x2091
@@ -2526,6 +2527,16 @@
#define PCI_DEVICE_ID_INTEL_E7525_MCH 0x359e
#define PCI_DEVICE_ID_INTEL_IOAT_CNB 0x360b
#define PCI_DEVICE_ID_INTEL_FBD_CNB 0x360c
+#define PCI_DEVICE_ID_INTEL_IOAT_JSF0 0x3710
+#define PCI_DEVICE_ID_INTEL_IOAT_JSF1 0x3711
+#define PCI_DEVICE_ID_INTEL_IOAT_JSF2 0x3712
+#define PCI_DEVICE_ID_INTEL_IOAT_JSF3 0x3713
+#define PCI_DEVICE_ID_INTEL_IOAT_JSF4 0x3714
+#define PCI_DEVICE_ID_INTEL_IOAT_JSF5 0x3715
+#define PCI_DEVICE_ID_INTEL_IOAT_JSF6 0x3716
+#define PCI_DEVICE_ID_INTEL_IOAT_JSF7 0x3717
+#define PCI_DEVICE_ID_INTEL_IOAT_JSF8 0x3718
+#define PCI_DEVICE_ID_INTEL_IOAT_JSF9 0x3719
#define PCI_DEVICE_ID_INTEL_ICH10_0 0x3a14
#define PCI_DEVICE_ID_INTEL_ICH10_1 0x3a16
#define PCI_DEVICE_ID_INTEL_ICH10_2 0x3a18
diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h
index 972f90d7a32..368bd70f1d2 100644
--- a/include/linux/perf_counter.h
+++ b/include/linux/perf_counter.h
@@ -1,5 +1,9 @@
/*
- * Performance counters:
+ * NOTE: this file will be removed in a future kernel release, it is
+ * provided as a courtesy copy of user-space code that relies on the
+ * old (pre-rename) symbols and constants.
+ *
+ * Performance events:
*
* Copyright (C) 2008-2009, Thomas Gleixner <tglx@linutronix.de>
* Copyright (C) 2008-2009, Red Hat, Inc., Ingo Molnar
@@ -131,19 +135,19 @@ enum perf_counter_sample_format {
* as specified by attr.read_format:
*
* struct read_format {
- * { u64 value;
- * { u64 time_enabled; } && PERF_FORMAT_ENABLED
- * { u64 time_running; } && PERF_FORMAT_RUNNING
- * { u64 id; } && PERF_FORMAT_ID
- * } && !PERF_FORMAT_GROUP
+ * { u64 value;
+ * { u64 time_enabled; } && PERF_FORMAT_ENABLED
+ * { u64 time_running; } && PERF_FORMAT_RUNNING
+ * { u64 id; } && PERF_FORMAT_ID
+ * } && !PERF_FORMAT_GROUP
*
- * { u64 nr;
- * { u64 time_enabled; } && PERF_FORMAT_ENABLED
- * { u64 time_running; } && PERF_FORMAT_RUNNING
- * { u64 value;
- * { u64 id; } && PERF_FORMAT_ID
- * } cntr[nr];
- * } && PERF_FORMAT_GROUP
+ * { u64 nr;
+ * { u64 time_enabled; } && PERF_FORMAT_ENABLED
+ * { u64 time_running; } && PERF_FORMAT_RUNNING
+ * { u64 value;
+ * { u64 id; } && PERF_FORMAT_ID
+ * } cntr[nr];
+ * } && PERF_FORMAT_GROUP
* };
*/
enum perf_counter_read_format {
@@ -199,10 +203,14 @@ struct perf_counter_attr {
inherit_stat : 1, /* per task counts */
enable_on_exec : 1, /* next exec enables */
task : 1, /* trace fork/exit */
+ watermark : 1, /* wakeup_watermark */
- __reserved_1 : 50;
+ __reserved_1 : 49;
- __u32 wakeup_events; /* wakeup every n events */
+ union {
+ __u32 wakeup_events; /* wakeup every n events */
+ __u32 wakeup_watermark; /* bytes before wakeup */
+ };
__u32 __reserved_2;
__u64 __reserved_3;
@@ -310,9 +318,9 @@ enum perf_event_type {
/*
* struct {
- * struct perf_event_header header;
- * u64 id;
- * u64 lost;
+ * struct perf_event_header header;
+ * u64 id;
+ * u64 lost;
* };
*/
PERF_EVENT_LOST = 2,
@@ -332,6 +340,7 @@ enum perf_event_type {
* struct perf_event_header header;
* u32 pid, ppid;
* u32 tid, ptid;
+ * u64 time;
* };
*/
PERF_EVENT_EXIT = 4,
@@ -352,16 +361,17 @@ enum perf_event_type {
* struct perf_event_header header;
* u32 pid, ppid;
* u32 tid, ptid;
+ * { u64 time; } && PERF_SAMPLE_TIME
* };
*/
PERF_EVENT_FORK = 7,
/*
* struct {
- * struct perf_event_header header;
- * u32 pid, tid;
+ * struct perf_event_header header;
+ * u32 pid, tid;
*
- * struct read_format values;
+ * struct read_format values;
* };
*/
PERF_EVENT_READ = 8,
@@ -377,23 +387,23 @@ enum perf_event_type {
* { u64 id; } && PERF_SAMPLE_ID
* { u64 stream_id;} && PERF_SAMPLE_STREAM_ID
* { u32 cpu, res; } && PERF_SAMPLE_CPU
- * { u64 period; } && PERF_SAMPLE_PERIOD
+ * { u64 period; } && PERF_SAMPLE_PERIOD
*
* { struct read_format values; } && PERF_SAMPLE_READ
*
* { u64 nr,
* u64 ips[nr]; } && PERF_SAMPLE_CALLCHAIN
*
- * #
- * # The RAW record below is opaque data wrt the ABI
- * #
- * # That is, the ABI doesn't make any promises wrt to
- * # the stability of its content, it may vary depending
- * # on event, hardware, kernel version and phase of
- * # the moon.
- * #
- * # In other words, PERF_SAMPLE_RAW contents are not an ABI.
- * #
+ * #
+ * # The RAW record below is opaque data wrt the ABI
+ * #
+ * # That is, the ABI doesn't make any promises wrt to
+ * # the stability of its content, it may vary depending
+ * # on event, hardware, kernel version and phase of
+ * # the moon.
+ * #
+ * # In other words, PERF_SAMPLE_RAW contents are not an ABI.
+ * #
*
* { u32 size;
* char data[size];}&& PERF_SAMPLE_RAW
@@ -416,392 +426,16 @@ enum perf_callchain_context {
PERF_CONTEXT_MAX = (__u64)-4095,
};
-#define PERF_FLAG_FD_NO_GROUP (1U << 0)
-#define PERF_FLAG_FD_OUTPUT (1U << 1)
+#define PERF_FLAG_FD_NO_GROUP (1U << 0)
+#define PERF_FLAG_FD_OUTPUT (1U << 1)
-#ifdef __KERNEL__
/*
- * Kernel-internal data types and definitions:
- */
-
-#ifdef CONFIG_PERF_COUNTERS
-# include <asm/perf_counter.h>
-#endif
-
-#include <linux/list.h>
-#include <linux/mutex.h>
-#include <linux/rculist.h>
-#include <linux/rcupdate.h>
-#include <linux/spinlock.h>
-#include <linux/hrtimer.h>
-#include <linux/fs.h>
-#include <linux/pid_namespace.h>
-#include <asm/atomic.h>
-
-#define PERF_MAX_STACK_DEPTH 255
-
-struct perf_callchain_entry {
- __u64 nr;
- __u64 ip[PERF_MAX_STACK_DEPTH];
-};
-
-struct perf_raw_record {
- u32 size;
- void *data;
-};
-
-struct task_struct;
-
-/**
- * struct hw_perf_counter - performance counter hardware details:
- */
-struct hw_perf_counter {
-#ifdef CONFIG_PERF_COUNTERS
- union {
- struct { /* hardware */
- u64 config;
- unsigned long config_base;
- unsigned long counter_base;
- int idx;
- };
- union { /* software */
- atomic64_t count;
- struct hrtimer hrtimer;
- };
- };
- atomic64_t prev_count;
- u64 sample_period;
- u64 last_period;
- atomic64_t period_left;
- u64 interrupts;
-
- u64 freq_count;
- u64 freq_interrupts;
- u64 freq_stamp;
-#endif
-};
-
-struct perf_counter;
-
-/**
- * struct pmu - generic performance monitoring unit
- */
-struct pmu {
- int (*enable) (struct perf_counter *counter);
- void (*disable) (struct perf_counter *counter);
- void (*read) (struct perf_counter *counter);
- void (*unthrottle) (struct perf_counter *counter);
-};
-
-/**
- * enum perf_counter_active_state - the states of a counter
- */
-enum perf_counter_active_state {
- PERF_COUNTER_STATE_ERROR = -2,
- PERF_COUNTER_STATE_OFF = -1,
- PERF_COUNTER_STATE_INACTIVE = 0,
- PERF_COUNTER_STATE_ACTIVE = 1,
-};
-
-struct file;
-
-struct perf_mmap_data {
- struct rcu_head rcu_head;
- int nr_pages; /* nr of data pages */
- int writable; /* are we writable */
- int nr_locked; /* nr pages mlocked */
-
- atomic_t poll; /* POLL_ for wakeups */
- atomic_t events; /* event limit */
-
- atomic_long_t head; /* write position */
- atomic_long_t done_head; /* completed head */
-
- atomic_t lock; /* concurrent writes */
- atomic_t wakeup; /* needs a wakeup */
- atomic_t lost; /* nr records lost */
-
- struct perf_counter_mmap_page *user_page;
- void *data_pages[0];
-};
-
-struct perf_pending_entry {
- struct perf_pending_entry *next;
- void (*func)(struct perf_pending_entry *);
-};
-
-/**
- * struct perf_counter - performance counter kernel representation:
- */
-struct perf_counter {
-#ifdef CONFIG_PERF_COUNTERS
- struct list_head list_entry;
- struct list_head event_entry;
- struct list_head sibling_list;
- int nr_siblings;
- struct perf_counter *group_leader;
- struct perf_counter *output;
- const struct pmu *pmu;
-
- enum perf_counter_active_state state;
- atomic64_t count;
-
- /*
- * These are the total time in nanoseconds that the counter
- * has been enabled (i.e. eligible to run, and the task has
- * been scheduled in, if this is a per-task counter)
- * and running (scheduled onto the CPU), respectively.
- *
- * They are computed from tstamp_enabled, tstamp_running and
- * tstamp_stopped when the counter is in INACTIVE or ACTIVE state.
- */
- u64 total_time_enabled;
- u64 total_time_running;
-
- /*
- * These are timestamps used for computing total_time_enabled
- * and total_time_running when the counter is in INACTIVE or
- * ACTIVE state, measured in nanoseconds from an arbitrary point
- * in time.
- * tstamp_enabled: the notional time when the counter was enabled
- * tstamp_running: the notional time when the counter was scheduled on
- * tstamp_stopped: in INACTIVE state, the notional time when the
- * counter was scheduled off.
- */
- u64 tstamp_enabled;
- u64 tstamp_running;
- u64 tstamp_stopped;
-
- struct perf_counter_attr attr;
- struct hw_perf_counter hw;
-
- struct perf_counter_context *ctx;
- struct file *filp;
-
- /*
- * These accumulate total time (in nanoseconds) that children
- * counters have been enabled and running, respectively.
- */
- atomic64_t child_total_time_enabled;
- atomic64_t child_total_time_running;
-
- /*
- * Protect attach/detach and child_list:
- */
- struct mutex child_mutex;
- struct list_head child_list;
- struct perf_counter *parent;
-
- int oncpu;
- int cpu;
-
- struct list_head owner_entry;
- struct task_struct *owner;
-
- /* mmap bits */
- struct mutex mmap_mutex;
- atomic_t mmap_count;
- struct perf_mmap_data *data;
-
- /* poll related */
- wait_queue_head_t waitq;
- struct fasync_struct *fasync;
-
- /* delayed work for NMIs and such */
- int pending_wakeup;
- int pending_kill;
- int pending_disable;
- struct perf_pending_entry pending;
-
- atomic_t event_limit;
-
- void (*destroy)(struct perf_counter *);
- struct rcu_head rcu_head;
-
- struct pid_namespace *ns;
- u64 id;
-#endif
-};
-
-/**
- * struct perf_counter_context - counter context structure
- *
- * Used as a container for task counters and CPU counters as well:
- */
-struct perf_counter_context {
- /*
- * Protect the states of the counters in the list,
- * nr_active, and the list:
- */
- spinlock_t lock;
- /*
- * Protect the list of counters. Locking either mutex or lock
- * is sufficient to ensure the list doesn't change; to change
- * the list you need to lock both the mutex and the spinlock.
- */
- struct mutex mutex;
-
- struct list_head counter_list;
- struct list_head event_list;
- int nr_counters;
- int nr_active;
- int is_active;
- int nr_stat;
- atomic_t refcount;
- struct task_struct *task;
-
- /*
- * Context clock, runs when context enabled.
- */
- u64 time;
- u64 timestamp;
-
- /*
- * These fields let us detect when two contexts have both
- * been cloned (inherited) from a common ancestor.
- */
- struct perf_counter_context *parent_ctx;
- u64 parent_gen;
- u64 generation;
- int pin_count;
- struct rcu_head rcu_head;
-};
-
-/**
- * struct perf_counter_cpu_context - per cpu counter context structure
+ * In case some app still references the old symbols:
*/
-struct perf_cpu_context {
- struct perf_counter_context ctx;
- struct perf_counter_context *task_ctx;
- int active_oncpu;
- int max_pertask;
- int exclusive;
- /*
- * Recursion avoidance:
- *
- * task, softirq, irq, nmi context
- */
- int recursion[4];
-};
+#define __NR_perf_counter_open __NR_perf_event_open
-#ifdef CONFIG_PERF_COUNTERS
+#define PR_TASK_PERF_COUNTERS_DISABLE PR_TASK_PERF_EVENTS_DISABLE
+#define PR_TASK_PERF_COUNTERS_ENABLE PR_TASK_PERF_EVENTS_ENABLE
-/*
- * Set by architecture code:
- */
-extern int perf_max_counters;
-
-extern const struct pmu *hw_perf_counter_init(struct perf_counter *counter);
-
-extern void perf_counter_task_sched_in(struct task_struct *task, int cpu);
-extern void perf_counter_task_sched_out(struct task_struct *task,
- struct task_struct *next, int cpu);
-extern void perf_counter_task_tick(struct task_struct *task, int cpu);
-extern int perf_counter_init_task(struct task_struct *child);
-extern void perf_counter_exit_task(struct task_struct *child);
-extern void perf_counter_free_task(struct task_struct *task);
-extern void set_perf_counter_pending(void);
-extern void perf_counter_do_pending(void);
-extern void perf_counter_print_debug(void);
-extern void __perf_disable(void);
-extern bool __perf_enable(void);
-extern void perf_disable(void);
-extern void perf_enable(void);
-extern int perf_counter_task_disable(void);
-extern int perf_counter_task_enable(void);
-extern int hw_perf_group_sched_in(struct perf_counter *group_leader,
- struct perf_cpu_context *cpuctx,
- struct perf_counter_context *ctx, int cpu);
-extern void perf_counter_update_userpage(struct perf_counter *counter);
-
-struct perf_sample_data {
- struct pt_regs *regs;
- u64 addr;
- u64 period;
- struct perf_raw_record *raw;
-};
-
-extern int perf_counter_overflow(struct perf_counter *counter, int nmi,
- struct perf_sample_data *data);
-extern void perf_counter_output(struct perf_counter *counter, int nmi,
- struct perf_sample_data *data);
-
-/*
- * Return 1 for a software counter, 0 for a hardware counter
- */
-static inline int is_software_counter(struct perf_counter *counter)
-{
- return (counter->attr.type != PERF_TYPE_RAW) &&
- (counter->attr.type != PERF_TYPE_HARDWARE) &&
- (counter->attr.type != PERF_TYPE_HW_CACHE);
-}
-
-extern atomic_t perf_swcounter_enabled[PERF_COUNT_SW_MAX];
-
-extern void __perf_swcounter_event(u32, u64, int, struct pt_regs *, u64);
-
-static inline void
-perf_swcounter_event(u32 event, u64 nr, int nmi, struct pt_regs *regs, u64 addr)
-{
- if (atomic_read(&perf_swcounter_enabled[event]))
- __perf_swcounter_event(event, nr, nmi, regs, addr);
-}
-
-extern void __perf_counter_mmap(struct vm_area_struct *vma);
-
-static inline void perf_counter_mmap(struct vm_area_struct *vma)
-{
- if (vma->vm_flags & VM_EXEC)
- __perf_counter_mmap(vma);
-}
-
-extern void perf_counter_comm(struct task_struct *tsk);
-extern void perf_counter_fork(struct task_struct *tsk);
-
-extern struct perf_callchain_entry *perf_callchain(struct pt_regs *regs);
-
-extern int sysctl_perf_counter_paranoid;
-extern int sysctl_perf_counter_mlock;
-extern int sysctl_perf_counter_sample_rate;
-
-extern void perf_counter_init(void);
-extern void perf_tpcounter_event(int event_id, u64 addr, u64 count,
- void *record, int entry_size);
-
-#ifndef perf_misc_flags
-#define perf_misc_flags(regs) (user_mode(regs) ? PERF_EVENT_MISC_USER : \
- PERF_EVENT_MISC_KERNEL)
-#define perf_instruction_pointer(regs) instruction_pointer(regs)
-#endif
-
-#else
-static inline void
-perf_counter_task_sched_in(struct task_struct *task, int cpu) { }
-static inline void
-perf_counter_task_sched_out(struct task_struct *task,
- struct task_struct *next, int cpu) { }
-static inline void
-perf_counter_task_tick(struct task_struct *task, int cpu) { }
-static inline int perf_counter_init_task(struct task_struct *child) { return 0; }
-static inline void perf_counter_exit_task(struct task_struct *child) { }
-static inline void perf_counter_free_task(struct task_struct *task) { }
-static inline void perf_counter_do_pending(void) { }
-static inline void perf_counter_print_debug(void) { }
-static inline void perf_disable(void) { }
-static inline void perf_enable(void) { }
-static inline int perf_counter_task_disable(void) { return -EINVAL; }
-static inline int perf_counter_task_enable(void) { return -EINVAL; }
-
-static inline void
-perf_swcounter_event(u32 event, u64 nr, int nmi,
- struct pt_regs *regs, u64 addr) { }
-
-static inline void perf_counter_mmap(struct vm_area_struct *vma) { }
-static inline void perf_counter_comm(struct task_struct *tsk) { }
-static inline void perf_counter_fork(struct task_struct *tsk) { }
-static inline void perf_counter_init(void) { }
-#endif
-
-#endif /* __KERNEL__ */
#endif /* _LINUX_PERF_COUNTER_H */
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
new file mode 100644
index 00000000000..acefaf71e6d
--- /dev/null
+++ b/include/linux/perf_event.h
@@ -0,0 +1,858 @@
+/*
+ * Performance events:
+ *
+ * Copyright (C) 2008-2009, Thomas Gleixner <tglx@linutronix.de>
+ * Copyright (C) 2008-2009, Red Hat, Inc., Ingo Molnar
+ * Copyright (C) 2008-2009, Red Hat, Inc., Peter Zijlstra
+ *
+ * Data type definitions, declarations, prototypes.
+ *
+ * Started by: Thomas Gleixner and Ingo Molnar
+ *
+ * For licencing details see kernel-base/COPYING
+ */
+#ifndef _LINUX_PERF_EVENT_H
+#define _LINUX_PERF_EVENT_H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+#include <asm/byteorder.h>
+
+/*
+ * User-space ABI bits:
+ */
+
+/*
+ * attr.type
+ */
+enum perf_type_id {
+ PERF_TYPE_HARDWARE = 0,
+ PERF_TYPE_SOFTWARE = 1,
+ PERF_TYPE_TRACEPOINT = 2,
+ PERF_TYPE_HW_CACHE = 3,
+ PERF_TYPE_RAW = 4,
+
+ PERF_TYPE_MAX, /* non-ABI */
+};
+
+/*
+ * Generalized performance event event_id types, used by the
+ * attr.event_id parameter of the sys_perf_event_open()
+ * syscall:
+ */
+enum perf_hw_id {
+ /*
+ * Common hardware events, generalized by the kernel:
+ */
+ PERF_COUNT_HW_CPU_CYCLES = 0,
+ PERF_COUNT_HW_INSTRUCTIONS = 1,
+ PERF_COUNT_HW_CACHE_REFERENCES = 2,
+ PERF_COUNT_HW_CACHE_MISSES = 3,
+ PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4,
+ PERF_COUNT_HW_BRANCH_MISSES = 5,
+ PERF_COUNT_HW_BUS_CYCLES = 6,
+
+ PERF_COUNT_HW_MAX, /* non-ABI */
+};
+
+/*
+ * Generalized hardware cache events:
+ *
+ * { L1-D, L1-I, LLC, ITLB, DTLB, BPU } x
+ * { read, write, prefetch } x
+ * { accesses, misses }
+ */
+enum perf_hw_cache_id {
+ PERF_COUNT_HW_CACHE_L1D = 0,
+ PERF_COUNT_HW_CACHE_L1I = 1,
+ PERF_COUNT_HW_CACHE_LL = 2,
+ PERF_COUNT_HW_CACHE_DTLB = 3,
+ PERF_COUNT_HW_CACHE_ITLB = 4,
+ PERF_COUNT_HW_CACHE_BPU = 5,
+
+ PERF_COUNT_HW_CACHE_MAX, /* non-ABI */
+};
+
+enum perf_hw_cache_op_id {
+ PERF_COUNT_HW_CACHE_OP_READ = 0,
+ PERF_COUNT_HW_CACHE_OP_WRITE = 1,
+ PERF_COUNT_HW_CACHE_OP_PREFETCH = 2,
+
+ PERF_COUNT_HW_CACHE_OP_MAX, /* non-ABI */
+};
+
+enum perf_hw_cache_op_result_id {
+ PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0,
+ PERF_COUNT_HW_CACHE_RESULT_MISS = 1,
+
+ PERF_COUNT_HW_CACHE_RESULT_MAX, /* non-ABI */
+};
+
+/*
+ * Special "software" events provided by the kernel, even if the hardware
+ * does not support performance events. These events measure various
+ * physical and sw events of the kernel (and allow the profiling of them as
+ * well):
+ */
+enum perf_sw_ids {
+ PERF_COUNT_SW_CPU_CLOCK = 0,
+ PERF_COUNT_SW_TASK_CLOCK = 1,
+ PERF_COUNT_SW_PAGE_FAULTS = 2,
+ PERF_COUNT_SW_CONTEXT_SWITCHES = 3,
+ PERF_COUNT_SW_CPU_MIGRATIONS = 4,
+ PERF_COUNT_SW_PAGE_FAULTS_MIN = 5,
+ PERF_COUNT_SW_PAGE_FAULTS_MAJ = 6,
+
+ PERF_COUNT_SW_MAX, /* non-ABI */
+};
+
+/*
+ * Bits that can be set in attr.sample_type to request information
+ * in the overflow packets.
+ */
+enum perf_event_sample_format {
+ PERF_SAMPLE_IP = 1U << 0,
+ PERF_SAMPLE_TID = 1U << 1,
+ PERF_SAMPLE_TIME = 1U << 2,
+ PERF_SAMPLE_ADDR = 1U << 3,
+ PERF_SAMPLE_READ = 1U << 4,
+ PERF_SAMPLE_CALLCHAIN = 1U << 5,
+ PERF_SAMPLE_ID = 1U << 6,
+ PERF_SAMPLE_CPU = 1U << 7,
+ PERF_SAMPLE_PERIOD = 1U << 8,
+ PERF_SAMPLE_STREAM_ID = 1U << 9,
+ PERF_SAMPLE_RAW = 1U << 10,
+
+ PERF_SAMPLE_MAX = 1U << 11, /* non-ABI */
+};
+
+/*
+ * The format of the data returned by read() on a perf event fd,
+ * as specified by attr.read_format:
+ *
+ * struct read_format {
+ * { u64 value;
+ * { u64 time_enabled; } && PERF_FORMAT_ENABLED
+ * { u64 time_running; } && PERF_FORMAT_RUNNING
+ * { u64 id; } && PERF_FORMAT_ID
+ * } && !PERF_FORMAT_GROUP
+ *
+ * { u64 nr;
+ * { u64 time_enabled; } && PERF_FORMAT_ENABLED
+ * { u64 time_running; } && PERF_FORMAT_RUNNING
+ * { u64 value;
+ * { u64 id; } && PERF_FORMAT_ID
+ * } cntr[nr];
+ * } && PERF_FORMAT_GROUP
+ * };
+ */
+enum perf_event_read_format {
+ PERF_FORMAT_TOTAL_TIME_ENABLED = 1U << 0,
+ PERF_FORMAT_TOTAL_TIME_RUNNING = 1U << 1,
+ PERF_FORMAT_ID = 1U << 2,
+ PERF_FORMAT_GROUP = 1U << 3,
+
+ PERF_FORMAT_MAX = 1U << 4, /* non-ABI */
+};
+
+#define PERF_ATTR_SIZE_VER0 64 /* sizeof first published struct */
+
+/*
+ * Hardware event_id to monitor via a performance monitoring event:
+ */
+struct perf_event_attr {
+
+ /*
+ * Major type: hardware/software/tracepoint/etc.
+ */
+ __u32 type;
+
+ /*
+ * Size of the attr structure, for fwd/bwd compat.
+ */
+ __u32 size;
+
+ /*
+ * Type specific configuration information.
+ */
+ __u64 config;
+
+ union {
+ __u64 sample_period;
+ __u64 sample_freq;
+ };
+
+ __u64 sample_type;
+ __u64 read_format;
+
+ __u64 disabled : 1, /* off by default */
+ inherit : 1, /* children inherit it */
+ pinned : 1, /* must always be on PMU */
+ exclusive : 1, /* only group on PMU */
+ exclude_user : 1, /* don't count user */
+ exclude_kernel : 1, /* ditto kernel */
+ exclude_hv : 1, /* ditto hypervisor */
+ exclude_idle : 1, /* don't count when idle */
+ mmap : 1, /* include mmap data */
+ comm : 1, /* include comm data */
+ freq : 1, /* use freq, not period */
+ inherit_stat : 1, /* per task counts */
+ enable_on_exec : 1, /* next exec enables */
+ task : 1, /* trace fork/exit */
+ watermark : 1, /* wakeup_watermark */
+
+ __reserved_1 : 49;
+
+ union {
+ __u32 wakeup_events; /* wakeup every n events */
+ __u32 wakeup_watermark; /* bytes before wakeup */
+ };
+ __u32 __reserved_2;
+
+ __u64 __reserved_3;
+};
+
+/*
+ * Ioctls that can be done on a perf event fd:
+ */
+#define PERF_EVENT_IOC_ENABLE _IO ('$', 0)
+#define PERF_EVENT_IOC_DISABLE _IO ('$', 1)
+#define PERF_EVENT_IOC_REFRESH _IO ('$', 2)
+#define PERF_EVENT_IOC_RESET _IO ('$', 3)
+#define PERF_EVENT_IOC_PERIOD _IOW('$', 4, u64)
+#define PERF_EVENT_IOC_SET_OUTPUT _IO ('$', 5)
+
+enum perf_event_ioc_flags {
+ PERF_IOC_FLAG_GROUP = 1U << 0,
+};
+
+/*
+ * Structure of the page that can be mapped via mmap
+ */
+struct perf_event_mmap_page {
+ __u32 version; /* version number of this structure */
+ __u32 compat_version; /* lowest version this is compat with */
+
+ /*
+ * Bits needed to read the hw events in user-space.
+ *
+ * u32 seq;
+ * s64 count;
+ *
+ * do {
+ * seq = pc->lock;
+ *
+ * barrier()
+ * if (pc->index) {
+ * count = pmc_read(pc->index - 1);
+ * count += pc->offset;
+ * } else
+ * goto regular_read;
+ *
+ * barrier();
+ * } while (pc->lock != seq);
+ *
+ * NOTE: for obvious reason this only works on self-monitoring
+ * processes.
+ */
+ __u32 lock; /* seqlock for synchronization */
+ __u32 index; /* hardware event identifier */
+ __s64 offset; /* add to hardware event value */
+ __u64 time_enabled; /* time event active */
+ __u64 time_running; /* time event on cpu */
+
+ /*
+ * Hole for extension of the self monitor capabilities
+ */
+
+ __u64 __reserved[123]; /* align to 1k */
+
+ /*
+ * Control data for the mmap() data buffer.
+ *
+ * User-space reading the @data_head value should issue an rmb(), on
+ * SMP capable platforms, after reading this value -- see
+ * perf_event_wakeup().
+ *
+ * When the mapping is PROT_WRITE the @data_tail value should be
+ * written by userspace to reflect the last read data. In this case
+ * the kernel will not over-write unread data.
+ */
+ __u64 data_head; /* head in the data section */
+ __u64 data_tail; /* user-space written tail */
+};
+
+#define PERF_RECORD_MISC_CPUMODE_MASK (3 << 0)
+#define PERF_RECORD_MISC_CPUMODE_UNKNOWN (0 << 0)
+#define PERF_RECORD_MISC_KERNEL (1 << 0)
+#define PERF_RECORD_MISC_USER (2 << 0)
+#define PERF_RECORD_MISC_HYPERVISOR (3 << 0)
+
+struct perf_event_header {
+ __u32 type;
+ __u16 misc;
+ __u16 size;
+};
+
+enum perf_event_type {
+
+ /*
+ * The MMAP events record the PROT_EXEC mappings so that we can
+ * correlate userspace IPs to code. They have the following structure:
+ *
+ * struct {
+ * struct perf_event_header header;
+ *
+ * u32 pid, tid;
+ * u64 addr;
+ * u64 len;
+ * u64 pgoff;
+ * char filename[];
+ * };
+ */
+ PERF_RECORD_MMAP = 1,
+
+ /*
+ * struct {
+ * struct perf_event_header header;
+ * u64 id;
+ * u64 lost;
+ * };
+ */
+ PERF_RECORD_LOST = 2,
+
+ /*
+ * struct {
+ * struct perf_event_header header;
+ *
+ * u32 pid, tid;
+ * char comm[];
+ * };
+ */
+ PERF_RECORD_COMM = 3,
+
+ /*
+ * struct {
+ * struct perf_event_header header;
+ * u32 pid, ppid;
+ * u32 tid, ptid;
+ * u64 time;
+ * };
+ */
+ PERF_RECORD_EXIT = 4,
+
+ /*
+ * struct {
+ * struct perf_event_header header;
+ * u64 time;
+ * u64 id;
+ * u64 stream_id;
+ * };
+ */
+ PERF_RECORD_THROTTLE = 5,
+ PERF_RECORD_UNTHROTTLE = 6,
+
+ /*
+ * struct {
+ * struct perf_event_header header;
+ * u32 pid, ppid;
+ * u32 tid, ptid;
+ * { u64 time; } && PERF_SAMPLE_TIME
+ * };
+ */
+ PERF_RECORD_FORK = 7,
+
+ /*
+ * struct {
+ * struct perf_event_header header;
+ * u32 pid, tid;
+ *
+ * struct read_format values;
+ * };
+ */
+ PERF_RECORD_READ = 8,
+
+ /*
+ * struct {
+ * struct perf_event_header header;
+ *
+ * { u64 ip; } && PERF_SAMPLE_IP
+ * { u32 pid, tid; } && PERF_SAMPLE_TID
+ * { u64 time; } && PERF_SAMPLE_TIME
+ * { u64 addr; } && PERF_SAMPLE_ADDR
+ * { u64 id; } && PERF_SAMPLE_ID
+ * { u64 stream_id;} && PERF_SAMPLE_STREAM_ID
+ * { u32 cpu, res; } && PERF_SAMPLE_CPU
+ * { u64 period; } && PERF_SAMPLE_PERIOD
+ *
+ * { struct read_format values; } && PERF_SAMPLE_READ
+ *
+ * { u64 nr,
+ * u64 ips[nr]; } && PERF_SAMPLE_CALLCHAIN
+ *
+ * #
+ * # The RAW record below is opaque data wrt the ABI
+ * #
+ * # That is, the ABI doesn't make any promises wrt to
+ * # the stability of its content, it may vary depending
+ * # on event, hardware, kernel version and phase of
+ * # the moon.
+ * #
+ * # In other words, PERF_SAMPLE_RAW contents are not an ABI.
+ * #
+ *
+ * { u32 size;
+ * char data[size];}&& PERF_SAMPLE_RAW
+ * };
+ */
+ PERF_RECORD_SAMPLE = 9,
+
+ PERF_RECORD_MAX, /* non-ABI */
+};
+
+enum perf_callchain_context {
+ PERF_CONTEXT_HV = (__u64)-32,
+ PERF_CONTEXT_KERNEL = (__u64)-128,
+ PERF_CONTEXT_USER = (__u64)-512,
+
+ PERF_CONTEXT_GUEST = (__u64)-2048,
+ PERF_CONTEXT_GUEST_KERNEL = (__u64)-2176,
+ PERF_CONTEXT_GUEST_USER = (__u64)-2560,
+
+ PERF_CONTEXT_MAX = (__u64)-4095,
+};
+
+#define PERF_FLAG_FD_NO_GROUP (1U << 0)
+#define PERF_FLAG_FD_OUTPUT (1U << 1)
+
+#ifdef __KERNEL__
+/*
+ * Kernel-internal data types and definitions:
+ */
+
+#ifdef CONFIG_PERF_EVENTS
+# include <asm/perf_event.h>
+#endif
+
+#include <linux/list.h>
+#include <linux/mutex.h>
+#include <linux/rculist.h>
+#include <linux/rcupdate.h>
+#include <linux/spinlock.h>
+#include <linux/hrtimer.h>
+#include <linux/fs.h>
+#include <linux/pid_namespace.h>
+#include <asm/atomic.h>
+
+#define PERF_MAX_STACK_DEPTH 255
+
+struct perf_callchain_entry {
+ __u64 nr;
+ __u64 ip[PERF_MAX_STACK_DEPTH];
+};
+
+struct perf_raw_record {
+ u32 size;
+ void *data;
+};
+
+struct task_struct;
+
+/**
+ * struct hw_perf_event - performance event hardware details:
+ */
+struct hw_perf_event {
+#ifdef CONFIG_PERF_EVENTS
+ union {
+ struct { /* hardware */
+ u64 config;
+ unsigned long config_base;
+ unsigned long event_base;
+ int idx;
+ };
+ union { /* software */
+ atomic64_t count;
+ struct hrtimer hrtimer;
+ };
+ };
+ atomic64_t prev_count;
+ u64 sample_period;
+ u64 last_period;
+ atomic64_t period_left;
+ u64 interrupts;
+
+ u64 freq_count;
+ u64 freq_interrupts;
+ u64 freq_stamp;
+#endif
+};
+
+struct perf_event;
+
+/**
+ * struct pmu - generic performance monitoring unit
+ */
+struct pmu {
+ int (*enable) (struct perf_event *event);
+ void (*disable) (struct perf_event *event);
+ void (*read) (struct perf_event *event);
+ void (*unthrottle) (struct perf_event *event);
+};
+
+/**
+ * enum perf_event_active_state - the states of a event
+ */
+enum perf_event_active_state {
+ PERF_EVENT_STATE_ERROR = -2,
+ PERF_EVENT_STATE_OFF = -1,
+ PERF_EVENT_STATE_INACTIVE = 0,
+ PERF_EVENT_STATE_ACTIVE = 1,
+};
+
+struct file;
+
+struct perf_mmap_data {
+ struct rcu_head rcu_head;
+ int nr_pages; /* nr of data pages */
+ int writable; /* are we writable */
+ int nr_locked; /* nr pages mlocked */
+
+ atomic_t poll; /* POLL_ for wakeups */
+ atomic_t events; /* event_id limit */
+
+ atomic_long_t head; /* write position */
+ atomic_long_t done_head; /* completed head */
+
+ atomic_t lock; /* concurrent writes */
+ atomic_t wakeup; /* needs a wakeup */
+ atomic_t lost; /* nr records lost */
+
+ long watermark; /* wakeup watermark */
+
+ struct perf_event_mmap_page *user_page;
+ void *data_pages[0];
+};
+
+struct perf_pending_entry {
+ struct perf_pending_entry *next;
+ void (*func)(struct perf_pending_entry *);
+};
+
+/**
+ * struct perf_event - performance event kernel representation:
+ */
+struct perf_event {
+#ifdef CONFIG_PERF_EVENTS
+ struct list_head group_entry;
+ struct list_head event_entry;
+ struct list_head sibling_list;
+ int nr_siblings;
+ struct perf_event *group_leader;
+ struct perf_event *output;
+ const struct pmu *pmu;
+
+ enum perf_event_active_state state;
+ atomic64_t count;
+
+ /*
+ * These are the total time in nanoseconds that the event
+ * has been enabled (i.e. eligible to run, and the task has
+ * been scheduled in, if this is a per-task event)
+ * and running (scheduled onto the CPU), respectively.
+ *
+ * They are computed from tstamp_enabled, tstamp_running and
+ * tstamp_stopped when the event is in INACTIVE or ACTIVE state.
+ */
+ u64 total_time_enabled;
+ u64 total_time_running;
+
+ /*
+ * These are timestamps used for computing total_time_enabled
+ * and total_time_running when the event is in INACTIVE or
+ * ACTIVE state, measured in nanoseconds from an arbitrary point
+ * in time.
+ * tstamp_enabled: the notional time when the event was enabled
+ * tstamp_running: the notional time when the event was scheduled on
+ * tstamp_stopped: in INACTIVE state, the notional time when the
+ * event was scheduled off.
+ */
+ u64 tstamp_enabled;
+ u64 tstamp_running;
+ u64 tstamp_stopped;
+
+ struct perf_event_attr attr;
+ struct hw_perf_event hw;
+
+ struct perf_event_context *ctx;
+ struct file *filp;
+
+ /*
+ * These accumulate total time (in nanoseconds) that children
+ * events have been enabled and running, respectively.
+ */
+ atomic64_t child_total_time_enabled;
+ atomic64_t child_total_time_running;
+
+ /*
+ * Protect attach/detach and child_list:
+ */
+ struct mutex child_mutex;
+ struct list_head child_list;
+ struct perf_event *parent;
+
+ int oncpu;
+ int cpu;
+
+ struct list_head owner_entry;
+ struct task_struct *owner;
+
+ /* mmap bits */
+ struct mutex mmap_mutex;
+ atomic_t mmap_count;
+ struct perf_mmap_data *data;
+
+ /* poll related */
+ wait_queue_head_t waitq;
+ struct fasync_struct *fasync;
+
+ /* delayed work for NMIs and such */
+ int pending_wakeup;
+ int pending_kill;
+ int pending_disable;
+ struct perf_pending_entry pending;
+
+ atomic_t event_limit;
+
+ void (*destroy)(struct perf_event *);
+ struct rcu_head rcu_head;
+
+ struct pid_namespace *ns;
+ u64 id;
+#endif
+};
+
+/**
+ * struct perf_event_context - event context structure
+ *
+ * Used as a container for task events and CPU events as well:
+ */
+struct perf_event_context {
+ /*
+ * Protect the states of the events in the list,
+ * nr_active, and the list:
+ */
+ spinlock_t lock;
+ /*
+ * Protect the list of events. Locking either mutex or lock
+ * is sufficient to ensure the list doesn't change; to change
+ * the list you need to lock both the mutex and the spinlock.
+ */
+ struct mutex mutex;
+
+ struct list_head group_list;
+ struct list_head event_list;
+ int nr_events;
+ int nr_active;
+ int is_active;
+ int nr_stat;
+ atomic_t refcount;
+ struct task_struct *task;
+
+ /*
+ * Context clock, runs when context enabled.
+ */
+ u64 time;
+ u64 timestamp;
+
+ /*
+ * These fields let us detect when two contexts have both
+ * been cloned (inherited) from a common ancestor.
+ */
+ struct perf_event_context *parent_ctx;
+ u64 parent_gen;
+ u64 generation;
+ int pin_count;
+ struct rcu_head rcu_head;
+};
+
+/**
+ * struct perf_event_cpu_context - per cpu event context structure
+ */
+struct perf_cpu_context {
+ struct perf_event_context ctx;
+ struct perf_event_context *task_ctx;
+ int active_oncpu;
+ int max_pertask;
+ int exclusive;
+
+ /*
+ * Recursion avoidance:
+ *
+ * task, softirq, irq, nmi context
+ */
+ int recursion[4];
+};
+
+struct perf_output_handle {
+ struct perf_event *event;
+ struct perf_mmap_data *data;
+ unsigned long head;
+ unsigned long offset;
+ int nmi;
+ int sample;
+ int locked;
+ unsigned long flags;
+};
+
+#ifdef CONFIG_PERF_EVENTS
+
+/*
+ * Set by architecture code:
+ */
+extern int perf_max_events;
+
+extern const struct pmu *hw_perf_event_init(struct perf_event *event);
+
+extern void perf_event_task_sched_in(struct task_struct *task, int cpu);
+extern void perf_event_task_sched_out(struct task_struct *task,
+ struct task_struct *next, int cpu);
+extern void perf_event_task_tick(struct task_struct *task, int cpu);
+extern int perf_event_init_task(struct task_struct *child);
+extern void perf_event_exit_task(struct task_struct *child);
+extern void perf_event_free_task(struct task_struct *task);
+extern void set_perf_event_pending(void);
+extern void perf_event_do_pending(void);
+extern void perf_event_print_debug(void);
+extern void __perf_disable(void);
+extern bool __perf_enable(void);
+extern void perf_disable(void);
+extern void perf_enable(void);
+extern int perf_event_task_disable(void);
+extern int perf_event_task_enable(void);
+extern int hw_perf_group_sched_in(struct perf_event *group_leader,
+ struct perf_cpu_context *cpuctx,
+ struct perf_event_context *ctx, int cpu);
+extern void perf_event_update_userpage(struct perf_event *event);
+
+struct perf_sample_data {
+ u64 type;
+
+ u64 ip;
+ struct {
+ u32 pid;
+ u32 tid;
+ } tid_entry;
+ u64 time;
+ u64 addr;
+ u64 id;
+ u64 stream_id;
+ struct {
+ u32 cpu;
+ u32 reserved;
+ } cpu_entry;
+ u64 period;
+ struct perf_callchain_entry *callchain;
+ struct perf_raw_record *raw;
+};
+
+extern void perf_output_sample(struct perf_output_handle *handle,
+ struct perf_event_header *header,
+ struct perf_sample_data *data,
+ struct perf_event *event);
+extern void perf_prepare_sample(struct perf_event_header *header,
+ struct perf_sample_data *data,
+ struct perf_event *event,
+ struct pt_regs *regs);
+
+extern int perf_event_overflow(struct perf_event *event, int nmi,
+ struct perf_sample_data *data,
+ struct pt_regs *regs);
+
+/*
+ * Return 1 for a software event, 0 for a hardware event
+ */
+static inline int is_software_event(struct perf_event *event)
+{
+ return (event->attr.type != PERF_TYPE_RAW) &&
+ (event->attr.type != PERF_TYPE_HARDWARE) &&
+ (event->attr.type != PERF_TYPE_HW_CACHE);
+}
+
+extern atomic_t perf_swevent_enabled[PERF_COUNT_SW_MAX];
+
+extern void __perf_sw_event(u32, u64, int, struct pt_regs *, u64);
+
+static inline void
+perf_sw_event(u32 event_id, u64 nr, int nmi, struct pt_regs *regs, u64 addr)
+{
+ if (atomic_read(&perf_swevent_enabled[event_id]))
+ __perf_sw_event(event_id, nr, nmi, regs, addr);
+}
+
+extern void __perf_event_mmap(struct vm_area_struct *vma);
+
+static inline void perf_event_mmap(struct vm_area_struct *vma)
+{
+ if (vma->vm_flags & VM_EXEC)
+ __perf_event_mmap(vma);
+}
+
+extern void perf_event_comm(struct task_struct *tsk);
+extern void perf_event_fork(struct task_struct *tsk);
+
+extern struct perf_callchain_entry *perf_callchain(struct pt_regs *regs);
+
+extern int sysctl_perf_event_paranoid;
+extern int sysctl_perf_event_mlock;
+extern int sysctl_perf_event_sample_rate;
+
+extern void perf_event_init(void);
+extern void perf_tp_event(int event_id, u64 addr, u64 count,
+ void *record, int entry_size);
+
+#ifndef perf_misc_flags
+#define perf_misc_flags(regs) (user_mode(regs) ? PERF_RECORD_MISC_USER : \
+ PERF_RECORD_MISC_KERNEL)
+#define perf_instruction_pointer(regs) instruction_pointer(regs)
+#endif
+
+extern int perf_output_begin(struct perf_output_handle *handle,
+ struct perf_event *event, unsigned int size,
+ int nmi, int sample);
+extern void perf_output_end(struct perf_output_handle *handle);
+extern void perf_output_copy(struct perf_output_handle *handle,
+ const void *buf, unsigned int len);
+#else
+static inline void
+perf_event_task_sched_in(struct task_struct *task, int cpu) { }
+static inline void
+perf_event_task_sched_out(struct task_struct *task,
+ struct task_struct *next, int cpu) { }
+static inline void
+perf_event_task_tick(struct task_struct *task, int cpu) { }
+static inline int perf_event_init_task(struct task_struct *child) { return 0; }
+static inline void perf_event_exit_task(struct task_struct *child) { }
+static inline void perf_event_free_task(struct task_struct *task) { }
+static inline void perf_event_do_pending(void) { }
+static inline void perf_event_print_debug(void) { }
+static inline void perf_disable(void) { }
+static inline void perf_enable(void) { }
+static inline int perf_event_task_disable(void) { return -EINVAL; }
+static inline int perf_event_task_enable(void) { return -EINVAL; }
+
+static inline void
+perf_sw_event(u32 event_id, u64 nr, int nmi,
+ struct pt_regs *regs, u64 addr) { }
+
+static inline void perf_event_mmap(struct vm_area_struct *vma) { }
+static inline void perf_event_comm(struct task_struct *tsk) { }
+static inline void perf_event_fork(struct task_struct *tsk) { }
+static inline void perf_event_init(void) { }
+
+#endif
+
+#define perf_output_put(handle, x) \
+ perf_output_copy((handle), &(x), sizeof(x))
+
+#endif /* __KERNEL__ */
+#endif /* _LINUX_PERF_EVENT_H */
diff --git a/include/linux/pnp.h b/include/linux/pnp.h
index b063c7328ba..fddfafaed02 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -360,6 +360,7 @@ struct pnp_driver {
unsigned int flags;
int (*probe) (struct pnp_dev *dev, const struct pnp_device_id *dev_id);
void (*remove) (struct pnp_dev *dev);
+ void (*shutdown) (struct pnp_dev *dev);
int (*suspend) (struct pnp_dev *dev, pm_message_t state);
int (*resume) (struct pnp_dev *dev);
struct device_driver driver;
diff --git a/include/linux/poison.h b/include/linux/poison.h
index 6729f7dcd60..7fc194aef8c 100644
--- a/include/linux/poison.h
+++ b/include/linux/poison.h
@@ -65,6 +65,9 @@
#define MUTEX_DEBUG_INIT 0x11
#define MUTEX_DEBUG_FREE 0x22
+/********** lib/flex_array.c **********/
+#define FLEX_ARRAY_FREE 0x6c /* for use-after-free poisoning */
+
/********** security/ **********/
#define KEY_DESTROY 0xbd
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 594c494ac3f..b5d096d3a9b 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -39,6 +39,13 @@ enum {
};
enum {
+ POWER_SUPPLY_CHARGE_TYPE_UNKNOWN = 0,
+ POWER_SUPPLY_CHARGE_TYPE_NONE,
+ POWER_SUPPLY_CHARGE_TYPE_TRICKLE,
+ POWER_SUPPLY_CHARGE_TYPE_FAST,
+};
+
+enum {
POWER_SUPPLY_HEALTH_UNKNOWN = 0,
POWER_SUPPLY_HEALTH_GOOD,
POWER_SUPPLY_HEALTH_OVERHEAT,
@@ -58,9 +65,19 @@ enum {
POWER_SUPPLY_TECHNOLOGY_LiMn,
};
+enum {
+ POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN = 0,
+ POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL,
+ POWER_SUPPLY_CAPACITY_LEVEL_LOW,
+ POWER_SUPPLY_CAPACITY_LEVEL_NORMAL,
+ POWER_SUPPLY_CAPACITY_LEVEL_HIGH,
+ POWER_SUPPLY_CAPACITY_LEVEL_FULL,
+};
+
enum power_supply_property {
/* Properties of type `int' */
POWER_SUPPLY_PROP_STATUS = 0,
+ POWER_SUPPLY_PROP_CHARGE_TYPE,
POWER_SUPPLY_PROP_HEALTH,
POWER_SUPPLY_PROP_PRESENT,
POWER_SUPPLY_PROP_ONLINE,
@@ -89,6 +106,7 @@ enum power_supply_property {
POWER_SUPPLY_PROP_ENERGY_NOW,
POWER_SUPPLY_PROP_ENERGY_AVG,
POWER_SUPPLY_PROP_CAPACITY, /* in percents! */
+ POWER_SUPPLY_PROP_CAPACITY_LEVEL,
POWER_SUPPLY_PROP_TEMP,
POWER_SUPPLY_PROP_TEMP_AMBIENT,
POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW,
@@ -126,6 +144,7 @@ struct power_supply {
enum power_supply_property psp,
union power_supply_propval *val);
void (*external_power_changed)(struct power_supply *psy);
+ void (*set_charged)(struct power_supply *psy);
/* For APM emulation, think legacy userspace. */
int use_for_apm;
@@ -165,8 +184,10 @@ struct power_supply_info {
int use_for_apm;
};
+extern struct power_supply *power_supply_get_by_name(char *name);
extern void power_supply_changed(struct power_supply *psy);
extern int power_supply_am_i_supplied(struct power_supply *psy);
+extern int power_supply_set_battery_charged(struct power_supply *psy);
#if defined(CONFIG_POWER_SUPPLY) || defined(CONFIG_POWER_SUPPLY_MODULE)
extern int power_supply_is_system_supplied(void);
diff --git a/include/linux/prctl.h b/include/linux/prctl.h
index b00df4c79c6..931150566ad 100644
--- a/include/linux/prctl.h
+++ b/include/linux/prctl.h
@@ -85,7 +85,9 @@
#define PR_SET_TIMERSLACK 29
#define PR_GET_TIMERSLACK 30
-#define PR_TASK_PERF_COUNTERS_DISABLE 31
-#define PR_TASK_PERF_COUNTERS_ENABLE 32
+#define PR_TASK_PERF_EVENTS_DISABLE 31
+#define PR_TASK_PERF_EVENTS_ENABLE 32
+
+#define PR_MCE_KILL 33
#endif /* _LINUX_PRCTL_H */
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index e6e77d31c41..379eaed72d4 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -78,10 +78,19 @@ struct proc_dir_entry {
struct list_head pde_openers; /* who did ->open, but not ->release */
};
+enum kcore_type {
+ KCORE_TEXT,
+ KCORE_VMALLOC,
+ KCORE_RAM,
+ KCORE_VMEMMAP,
+ KCORE_OTHER,
+};
+
struct kcore_list {
- struct kcore_list *next;
+ struct list_head list;
unsigned long addr;
size_t size;
+ int type;
};
struct vmcore {
@@ -233,11 +242,12 @@ static inline void dup_mm_exe_file(struct mm_struct *oldmm,
#endif /* CONFIG_PROC_FS */
#if !defined(CONFIG_PROC_KCORE)
-static inline void kclist_add(struct kcore_list *new, void *addr, size_t size)
+static inline void
+kclist_add(struct kcore_list *new, void *addr, size_t size, int type)
{
}
#else
-extern void kclist_add(struct kcore_list *, void *, size_t);
+extern void kclist_add(struct kcore_list *, void *, size_t, int type);
#endif
union proc_op {
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index 26361c4c037..3ebb2315364 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -135,8 +135,8 @@ static inline int sb_any_quota_active(struct super_block *sb)
/*
* Operations supported for diskquotas.
*/
-extern struct dquot_operations dquot_operations;
-extern struct quotactl_ops vfs_quotactl_ops;
+extern const struct dquot_operations dquot_operations;
+extern const struct quotactl_ops vfs_quotactl_ops;
#define sb_dquot_ops (&dquot_operations)
#define sb_quotactl_ops (&vfs_quotactl_ops)
diff --git a/include/linux/rculist_nulls.h b/include/linux/rculist_nulls.h
index f9ddd03961a..589a40919f0 100644
--- a/include/linux/rculist_nulls.h
+++ b/include/linux/rculist_nulls.h
@@ -102,7 +102,7 @@ static inline void hlist_nulls_add_head_rcu(struct hlist_nulls_node *n,
*/
#define hlist_nulls_for_each_entry_rcu(tpos, pos, head, member) \
for (pos = rcu_dereference((head)->first); \
- (!is_a_nulls(pos)) && \
+ (!is_a_nulls(pos)) && \
({ tpos = hlist_nulls_entry(pos, typeof(*tpos), member); 1; }); \
pos = rcu_dereference(pos->next))
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 95e0615f4d7..6fe0363724e 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -1,5 +1,5 @@
/*
- * Read-Copy Update mechanism for mutual exclusion
+ * Read-Copy Update mechanism for mutual exclusion
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -18,7 +18,7 @@
* Copyright IBM Corporation, 2001
*
* Author: Dipankar Sarma <dipankar@in.ibm.com>
- *
+ *
* Based on the original work by Paul McKenney <paulmck@us.ibm.com>
* and inputs from Rusty Russell, Andrea Arcangeli and Andi Kleen.
* Papers:
@@ -26,7 +26,7 @@
* http://lse.sourceforge.net/locking/rclock_OLS.2001.05.01c.sc.pdf (OLS2001)
*
* For detailed explanation of Read-Copy Update mechanism see -
- * http://lse.sourceforge.net/locking/rcupdate.html
+ * http://lse.sourceforge.net/locking/rcupdate.html
*
*/
@@ -52,8 +52,13 @@ struct rcu_head {
};
/* Exported common interfaces */
+#ifdef CONFIG_TREE_PREEMPT_RCU
extern void synchronize_rcu(void);
+#else /* #ifdef CONFIG_TREE_PREEMPT_RCU */
+#define synchronize_rcu synchronize_sched
+#endif /* #else #ifdef CONFIG_TREE_PREEMPT_RCU */
extern void synchronize_rcu_bh(void);
+extern void synchronize_sched(void);
extern void rcu_barrier(void);
extern void rcu_barrier_bh(void);
extern void rcu_barrier_sched(void);
@@ -262,24 +267,6 @@ struct rcu_synchronize {
extern void wakeme_after_rcu(struct rcu_head *head);
/**
- * synchronize_sched - block until all CPUs have exited any non-preemptive
- * kernel code sequences.
- *
- * This means that all preempt_disable code sequences, including NMI and
- * hardware-interrupt handlers, in progress on entry will have completed
- * before this primitive returns. However, this does not guarantee that
- * softirq handlers will have completed, since in some kernels, these
- * handlers can run in process context, and can block.
- *
- * This primitive provides the guarantees made by the (now removed)
- * synchronize_kernel() API. In contrast, synchronize_rcu() only
- * guarantees that rcu_read_lock() sections will have completed.
- * In "classic RCU", these two guarantees happen to be one and
- * the same, but can differ in realtime RCU implementations.
- */
-#define synchronize_sched() __synchronize_sched()
-
-/**
* call_rcu - Queue an RCU callback for invocation after a grace period.
* @head: structure to be used for queueing the RCU updates.
* @func: actual update function to be invoked after the grace period
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index a8930771782..37682770e9d 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -24,7 +24,7 @@
* and inputs from Rusty Russell, Andrea Arcangeli and Andi Kleen.
*
* For detailed explanation of Read-Copy Update mechanism see -
- * Documentation/RCU
+ * Documentation/RCU
*/
#ifndef __LINUX_RCUTREE_H
@@ -53,6 +53,8 @@ static inline void __rcu_read_unlock(void)
preempt_enable();
}
+#define __synchronize_sched() synchronize_rcu()
+
static inline void exit_rcu(void)
{
}
@@ -68,8 +70,6 @@ static inline void __rcu_read_unlock_bh(void)
local_bh_enable();
}
-#define __synchronize_sched() synchronize_rcu()
-
extern void call_rcu_sched(struct rcu_head *head,
void (*func)(struct rcu_head *rcu));
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 277f4b964df..490c5b37b6d 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -125,6 +125,8 @@ struct regulator_bulk_data {
/* regulator get and put */
struct regulator *__must_check regulator_get(struct device *dev,
const char *id);
+struct regulator *__must_check regulator_get_exclusive(struct device *dev,
+ const char *id);
void regulator_put(struct regulator *regulator);
/* regulator output control and status */
@@ -144,6 +146,8 @@ void regulator_bulk_free(int num_consumers,
int regulator_count_voltages(struct regulator *regulator);
int regulator_list_voltage(struct regulator *regulator, unsigned selector);
+int regulator_is_supported_voltage(struct regulator *regulator,
+ int min_uV, int max_uV);
int regulator_set_voltage(struct regulator *regulator, int min_uV, int max_uV);
int regulator_get_voltage(struct regulator *regulator);
int regulator_set_current_limit(struct regulator *regulator,
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index 225f733e753..31f2055eae2 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -37,7 +37,8 @@ enum regulator_status {
*
* @enable: Configure the regulator as enabled.
* @disable: Configure the regulator as disabled.
- * @is_enabled: Return 1 if the regulator is enabled, 0 otherwise.
+ * @is_enabled: Return 1 if the regulator is enabled, 0 if not.
+ * May also return negative errno.
*
* @set_voltage: Set the voltage for the regulator within the range specified.
* The driver should select the voltage closest to min_uV.
@@ -162,6 +163,8 @@ struct regulator_desc {
struct regulator_dev {
struct regulator_desc *desc;
int use_count;
+ int open_count;
+ int exclusive;
/* lists we belong to */
struct list_head list; /* list of all regulators */
@@ -193,6 +196,8 @@ void *rdev_get_drvdata(struct regulator_dev *rdev);
struct device *rdev_get_dev(struct regulator_dev *rdev);
int rdev_get_id(struct regulator_dev *rdev);
+int regulator_mode_to_status(unsigned int);
+
void *regulator_get_init_drvdata(struct regulator_init_data *reg_init_data);
#endif
diff --git a/include/linux/regulator/fixed.h b/include/linux/regulator/fixed.h
index 91b4da31f1b..e94a4a1c7c8 100644
--- a/include/linux/regulator/fixed.h
+++ b/include/linux/regulator/fixed.h
@@ -5,6 +5,9 @@
*
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
*
+ * Copyright (c) 2009 Nokia Corporation
+ * Roger Quadros <ext-roger.quadros@nokia.com>
+ *
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
@@ -16,9 +19,30 @@
struct regulator_init_data;
+/**
+ * struct fixed_voltage_config - fixed_voltage_config structure
+ * @supply_name: Name of the regulator supply
+ * @microvolts: Output voltage of regulator
+ * @gpio: GPIO to use for enable control
+ * set to -EINVAL if not used
+ * @enable_high: Polarity of enable GPIO
+ * 1 = Active high, 0 = Active low
+ * @enabled_at_boot: Whether regulator has been enabled at
+ * boot or not. 1 = Yes, 0 = No
+ * This is used to keep the regulator at
+ * the default state
+ * @init_data: regulator_init_data
+ *
+ * This structure contains fixed voltage regulator configuration
+ * information that must be passed by platform code to the fixed
+ * voltage regulator driver.
+ */
struct fixed_voltage_config {
const char *supply_name;
int microvolts;
+ int gpio;
+ unsigned enable_high:1;
+ unsigned enabled_at_boot:1;
struct regulator_init_data *init_data;
};
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index bac64fa390f..87f5f176d4e 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -41,7 +41,7 @@ struct regulator;
#define REGULATOR_CHANGE_DRMS 0x10
/**
- * struct regulator_state - regulator state during low power syatem states
+ * struct regulator_state - regulator state during low power system states
*
* This describes a regulators state during a system wide low power state.
*
@@ -117,25 +117,37 @@ struct regulation_constraints {
/* mode to set on startup */
unsigned int initial_mode;
- /* constriant flags */
+ /* constraint flags */
unsigned always_on:1; /* regulator never off when system is on */
unsigned boot_on:1; /* bootloader/firmware enabled regulator */
- unsigned apply_uV:1; /* apply uV constraint iff min == max */
+ unsigned apply_uV:1; /* apply uV constraint if min == max */
};
/**
* struct regulator_consumer_supply - supply -> device mapping
*
- * This maps a supply name to a device.
+ * This maps a supply name to a device. Only one of dev or dev_name
+ * can be specified. Use of dev_name allows support for buses which
+ * make struct device available late such as I2C and is the preferred
+ * form.
*
* @dev: Device structure for the consumer.
+ * @dev_name: Result of dev_name() for the consumer.
* @supply: Name for the supply.
*/
struct regulator_consumer_supply {
struct device *dev; /* consumer */
+ const char *dev_name; /* dev_name() for consumer */
const char *supply; /* consumer supply - e.g. "vcc" */
};
+/* Initialize struct regulator_consumer_supply */
+#define REGULATOR_SUPPLY(_name, _dev_name) \
+{ \
+ .supply = _name, \
+ .dev_name = _dev_name, \
+}
+
/**
* struct regulator_init_data - regulator platform initialisation data.
*
@@ -166,6 +178,12 @@ struct regulator_init_data {
int regulator_suspend_prepare(suspend_state_t state);
+#ifdef CONFIG_REGULATOR
void regulator_has_full_constraints(void);
+#else
+static inline void regulator_has_full_constraints(void)
+{
+}
+#endif
#endif
diff --git a/include/linux/regulator/max1586.h b/include/linux/regulator/max1586.h
index 44563192bf1..de9a7fae20b 100644
--- a/include/linux/regulator/max1586.h
+++ b/include/linux/regulator/max1586.h
@@ -36,7 +36,7 @@
* max1586_subdev_data - regulator data
* @id: regulator Id (either MAX1586_V3 or MAX1586_V6)
* @name: regulator cute name (example for V3: "vcc_core")
- * @platform_data: regulator init data (contraints, supplies, ...)
+ * @platform_data: regulator init data (constraints, supplies, ...)
*/
struct max1586_subdev_data {
int id;
@@ -46,7 +46,7 @@ struct max1586_subdev_data {
/**
* max1586_platform_data - platform data for max1586
- * @num_subdevs: number of regultors used (may be 1 or 2)
+ * @num_subdevs: number of regulators used (may be 1 or 2)
* @subdevs: regulator used
* At most, there will be a regulator for V3 and one for V6 voltages.
* @v3_gain: gain on the V3 voltage output multiplied by 1e6.
diff --git a/include/linux/relay.h b/include/linux/relay.h
index 953fc055e87..14a86bc7102 100644
--- a/include/linux/relay.h
+++ b/include/linux/relay.h
@@ -140,7 +140,7 @@ struct rchan_callbacks
* cause relay_open() to create a single global buffer rather
* than the default set of per-cpu buffers.
*
- * See Documentation/filesystems/relayfs.txt for more info.
+ * See Documentation/filesystems/relay.txt for more info.
*/
struct dentry *(*create_buf_file)(const char *filename,
struct dentry *parent,
diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h
index 511f42fc681..731af71cddc 100644
--- a/include/linux/res_counter.h
+++ b/include/linux/res_counter.h
@@ -35,6 +35,10 @@ struct res_counter {
*/
unsigned long long limit;
/*
+ * the limit that usage can be exceed
+ */
+ unsigned long long soft_limit;
+ /*
* the number of unsuccessful attempts to consume the resource
*/
unsigned long long failcnt;
@@ -87,6 +91,7 @@ enum {
RES_MAX_USAGE,
RES_LIMIT,
RES_FAILCNT,
+ RES_SOFT_LIMIT,
};
/*
@@ -109,7 +114,8 @@ void res_counter_init(struct res_counter *counter, struct res_counter *parent);
int __must_check res_counter_charge_locked(struct res_counter *counter,
unsigned long val);
int __must_check res_counter_charge(struct res_counter *counter,
- unsigned long val, struct res_counter **limit_fail_at);
+ unsigned long val, struct res_counter **limit_fail_at,
+ struct res_counter **soft_limit_at);
/*
* uncharge - tell that some portion of the resource is released
@@ -122,7 +128,8 @@ int __must_check res_counter_charge(struct res_counter *counter,
*/
void res_counter_uncharge_locked(struct res_counter *counter, unsigned long val);
-void res_counter_uncharge(struct res_counter *counter, unsigned long val);
+void res_counter_uncharge(struct res_counter *counter, unsigned long val,
+ bool *was_soft_limit_excess);
static inline bool res_counter_limit_check_locked(struct res_counter *cnt)
{
@@ -132,6 +139,36 @@ static inline bool res_counter_limit_check_locked(struct res_counter *cnt)
return false;
}
+static inline bool res_counter_soft_limit_check_locked(struct res_counter *cnt)
+{
+ if (cnt->usage < cnt->soft_limit)
+ return true;
+
+ return false;
+}
+
+/**
+ * Get the difference between the usage and the soft limit
+ * @cnt: The counter
+ *
+ * Returns 0 if usage is less than or equal to soft limit
+ * The difference between usage and soft limit, otherwise.
+ */
+static inline unsigned long long
+res_counter_soft_limit_excess(struct res_counter *cnt)
+{
+ unsigned long long excess;
+ unsigned long flags;
+
+ spin_lock_irqsave(&cnt->lock, flags);
+ if (cnt->usage <= cnt->soft_limit)
+ excess = 0;
+ else
+ excess = cnt->usage - cnt->soft_limit;
+ spin_unlock_irqrestore(&cnt->lock, flags);
+ return excess;
+}
+
/*
* Helper function to detect if the cgroup is within it's limit or
* not. It's currently called from cgroup_rss_prepare()
@@ -147,6 +184,17 @@ static inline bool res_counter_check_under_limit(struct res_counter *cnt)
return ret;
}
+static inline bool res_counter_check_under_soft_limit(struct res_counter *cnt)
+{
+ bool ret;
+ unsigned long flags;
+
+ spin_lock_irqsave(&cnt->lock, flags);
+ ret = res_counter_soft_limit_check_locked(cnt);
+ spin_unlock_irqrestore(&cnt->lock, flags);
+ return ret;
+}
+
static inline void res_counter_reset_max(struct res_counter *cnt)
{
unsigned long flags;
@@ -180,4 +228,16 @@ static inline int res_counter_set_limit(struct res_counter *cnt,
return ret;
}
+static inline int
+res_counter_set_soft_limit(struct res_counter *cnt,
+ unsigned long long soft_limit)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&cnt->lock, flags);
+ cnt->soft_limit = soft_limit;
+ spin_unlock_irqrestore(&cnt->lock, flags);
+ return 0;
+}
+
#endif
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index bf116d0dbf2..cb0ba703260 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -71,21 +71,29 @@ void page_add_new_anon_rmap(struct page *, struct vm_area_struct *, unsigned lon
void page_add_file_rmap(struct page *);
void page_remove_rmap(struct page *);
-#ifdef CONFIG_DEBUG_VM
-void page_dup_rmap(struct page *page, struct vm_area_struct *vma, unsigned long address);
-#else
-static inline void page_dup_rmap(struct page *page, struct vm_area_struct *vma, unsigned long address)
+static inline void page_dup_rmap(struct page *page)
{
atomic_inc(&page->_mapcount);
}
-#endif
/*
* Called from mm/vmscan.c to handle paging out
*/
int page_referenced(struct page *, int is_locked,
struct mem_cgroup *cnt, unsigned long *vm_flags);
-int try_to_unmap(struct page *, int ignore_refs);
+enum ttu_flags {
+ TTU_UNMAP = 0, /* unmap mode */
+ TTU_MIGRATION = 1, /* migration mode */
+ TTU_MUNLOCK = 2, /* munlock mode */
+ TTU_ACTION_MASK = 0xff,
+
+ TTU_IGNORE_MLOCK = (1 << 8), /* ignore mlock */
+ TTU_IGNORE_ACCESS = (1 << 9), /* don't age */
+ TTU_IGNORE_HWPOISON = (1 << 10),/* corrupted page is recoverable */
+};
+#define TTU_ACTION(x) ((x) & TTU_ACTION_MASK)
+
+int try_to_unmap(struct page *, enum ttu_flags flags);
/*
* Called from mm/filemap_xip.c to unmap empty zero page
@@ -112,6 +120,13 @@ int page_mkclean(struct page *);
*/
int try_to_munlock(struct page *);
+/*
+ * Called by memory-failure.c to kill processes.
+ */
+struct anon_vma *page_lock_anon_vma(struct page *page);
+void page_unlock_anon_vma(struct anon_vma *anon_vma);
+int page_mapped_in_vma(struct page *page, struct vm_area_struct *vma);
+
#else /* !CONFIG_MMU */
#define anon_vma_init() do {} while (0)
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 8af3d249170..75e6e60bf58 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -100,7 +100,7 @@ struct robust_list_head;
struct bio;
struct fs_struct;
struct bts_context;
-struct perf_counter_context;
+struct perf_event_context;
/*
* List of flags we want to share for kernel threads,
@@ -140,6 +140,10 @@ extern int nr_processes(void);
extern unsigned long nr_running(void);
extern unsigned long nr_uninterruptible(void);
extern unsigned long nr_iowait(void);
+extern unsigned long nr_iowait_cpu(void);
+extern unsigned long this_cpu_load(void);
+
+
extern void calc_global_load(void);
extern u64 cpu_nr_migrations(int cpu);
@@ -257,7 +261,7 @@ extern asmlinkage void schedule_tail(struct task_struct *prev);
extern void init_idle(struct task_struct *idle, int cpu);
extern void init_idle_bootup_task(struct task_struct *idle);
-extern int runqueue_is_locked(void);
+extern int runqueue_is_locked(int cpu);
extern void task_rq_unlock_wait(struct task_struct *p);
extern cpumask_var_t nohz_cpu_mask;
@@ -305,7 +309,7 @@ extern void softlockup_tick(void);
extern void touch_softlockup_watchdog(void);
extern void touch_all_softlockup_watchdogs(void);
extern int proc_dosoftlockup_thresh(struct ctl_table *table, int write,
- struct file *filp, void __user *buffer,
+ void __user *buffer,
size_t *lenp, loff_t *ppos);
extern unsigned int softlockup_panic;
extern int softlockup_thresh;
@@ -327,7 +331,7 @@ extern unsigned long sysctl_hung_task_check_count;
extern unsigned long sysctl_hung_task_timeout_secs;
extern unsigned long sysctl_hung_task_warnings;
extern int proc_dohung_task_timeout_secs(struct ctl_table *table, int write,
- struct file *filp, void __user *buffer,
+ void __user *buffer,
size_t *lenp, loff_t *ppos);
#endif
@@ -422,6 +426,15 @@ static inline unsigned long get_mm_hiwater_rss(struct mm_struct *mm)
return max(mm->hiwater_rss, get_mm_rss(mm));
}
+static inline void setmax_mm_hiwater_rss(unsigned long *maxrss,
+ struct mm_struct *mm)
+{
+ unsigned long hiwater_rss = get_mm_hiwater_rss(mm);
+
+ if (*maxrss < hiwater_rss)
+ *maxrss = hiwater_rss;
+}
+
static inline unsigned long get_mm_hiwater_vm(struct mm_struct *mm)
{
return max(mm->hiwater_vm, mm->total_vm);
@@ -434,7 +447,9 @@ extern int get_dumpable(struct mm_struct *mm);
/* dumpable bits */
#define MMF_DUMPABLE 0 /* core dump is permitted */
#define MMF_DUMP_SECURELY 1 /* core file is readable only by root */
+
#define MMF_DUMPABLE_BITS 2
+#define MMF_DUMPABLE_MASK ((1 << MMF_DUMPABLE_BITS) - 1)
/* coredump filter bits */
#define MMF_DUMP_ANON_PRIVATE 2
@@ -444,6 +459,7 @@ extern int get_dumpable(struct mm_struct *mm);
#define MMF_DUMP_ELF_HEADERS 6
#define MMF_DUMP_HUGETLB_PRIVATE 7
#define MMF_DUMP_HUGETLB_SHARED 8
+
#define MMF_DUMP_FILTER_SHIFT MMF_DUMPABLE_BITS
#define MMF_DUMP_FILTER_BITS 7
#define MMF_DUMP_FILTER_MASK \
@@ -457,6 +473,10 @@ extern int get_dumpable(struct mm_struct *mm);
#else
# define MMF_DUMP_MASK_DEFAULT_ELF 0
#endif
+ /* leave room for more dump flags */
+#define MMF_VM_MERGEABLE 16 /* KSM may merge identical pages */
+
+#define MMF_INIT_MASK (MMF_DUMPABLE_MASK | MMF_DUMP_FILTER_MASK)
struct sighand_struct {
atomic_t count;
@@ -473,6 +493,13 @@ struct pacct_struct {
unsigned long ac_minflt, ac_majflt;
};
+struct cpu_itimer {
+ cputime_t expires;
+ cputime_t incr;
+ u32 error;
+ u32 incr_error;
+};
+
/**
* struct task_cputime - collected CPU time counts
* @utime: time spent in user mode, in &cputime_t units
@@ -567,9 +594,12 @@ struct signal_struct {
struct pid *leader_pid;
ktime_t it_real_incr;
- /* ITIMER_PROF and ITIMER_VIRTUAL timers for the process */
- cputime_t it_prof_expires, it_virt_expires;
- cputime_t it_prof_incr, it_virt_incr;
+ /*
+ * ITIMER_PROF and ITIMER_VIRTUAL timers for the process, we use
+ * CPUCLOCK_PROF and CPUCLOCK_VIRT for indexing array as these
+ * values are defined to 0 and 1 respectively
+ */
+ struct cpu_itimer it[2];
/*
* Thread group totals for process CPU timers.
@@ -601,6 +631,7 @@ struct signal_struct {
unsigned long nvcsw, nivcsw, cnvcsw, cnivcsw;
unsigned long min_flt, maj_flt, cmin_flt, cmaj_flt;
unsigned long inblock, oublock, cinblock, coublock;
+ unsigned long maxrss, cmaxrss;
struct task_io_accounting ioac;
/*
@@ -632,6 +663,8 @@ struct signal_struct {
unsigned audit_tty;
struct tty_audit_buf *tty_audit_buf;
#endif
+
+ int oom_adj; /* OOM kill score adjustment (bit shift) */
};
/* Context switch must be unlocked if interrupts are to be enabled */
@@ -701,7 +734,7 @@ struct user_struct {
#endif
#endif
-#ifdef CONFIG_PERF_COUNTERS
+#ifdef CONFIG_PERF_EVENTS
atomic_long_t locked_vm;
#endif
};
@@ -1075,6 +1108,8 @@ struct sched_class {
void (*prio_changed) (struct rq *this_rq, struct task_struct *task,
int oldprio, int running);
+ unsigned int (*get_rr_interval) (struct task_struct *task);
+
#ifdef CONFIG_FAIR_GROUP_SCHED
void (*moved_group) (struct task_struct *p);
#endif
@@ -1212,7 +1247,6 @@ struct task_struct {
* a short time
*/
unsigned char fpu_counter;
- s8 oomkilladj; /* OOM kill score adjustment (bit shift). */
#ifdef CONFIG_BLK_DEV_IO_TRACE
unsigned int btrace_seq;
#endif
@@ -1237,7 +1271,6 @@ struct task_struct {
struct mm_struct *mm, *active_mm;
/* task state */
- struct linux_binfmt *binfmt;
int exit_state;
int exit_code, exit_signal;
int pdeath_signal; /* The signal sent when the parent dies */
@@ -1449,10 +1482,10 @@ struct task_struct {
struct list_head pi_state_list;
struct futex_pi_state *pi_state_cache;
#endif
-#ifdef CONFIG_PERF_COUNTERS
- struct perf_counter_context *perf_counter_ctxp;
- struct mutex perf_counter_mutex;
- struct list_head perf_counter_list;
+#ifdef CONFIG_PERF_EVENTS
+ struct perf_event_context *perf_event_ctxp;
+ struct mutex perf_event_mutex;
+ struct list_head perf_event_list;
#endif
#ifdef CONFIG_NUMA
struct mempolicy *mempolicy; /* Protected by alloc_lock */
@@ -1505,6 +1538,7 @@ struct task_struct {
/* bitmask of trace recursion */
unsigned long trace_recursion;
#endif /* CONFIG_TRACING */
+ unsigned long stack_start;
};
/* Future-safe accessor for struct task_struct's cpus_allowed. */
@@ -1700,6 +1734,7 @@ extern cputime_t task_gtime(struct task_struct *p);
#define PF_EXITPIDONE 0x00000008 /* pi exit done on shut down */
#define PF_VCPU 0x00000010 /* I'm a virtual CPU */
#define PF_FORKNOEXEC 0x00000040 /* forked but didn't exec */
+#define PF_MCE_PROCESS 0x00000080 /* process policy on mce errors */
#define PF_SUPERPRIV 0x00000100 /* used super-user privileges */
#define PF_DUMPCORE 0x00000200 /* dumped core */
#define PF_SIGNALED 0x00000400 /* killed by a signal */
@@ -1711,7 +1746,7 @@ extern cputime_t task_gtime(struct task_struct *p);
#define PF_FROZEN 0x00010000 /* frozen for system suspend */
#define PF_FSTRANS 0x00020000 /* inside a filesystem transaction */
#define PF_KSWAPD 0x00040000 /* I am kswapd */
-#define PF_SWAPOFF 0x00080000 /* I am in swapoff */
+#define PF_OOM_ORIGIN 0x00080000 /* Allocating much memory to others */
#define PF_LESS_THROTTLE 0x00100000 /* Throttle me less: I clean memory */
#define PF_KTHREAD 0x00200000 /* I am a kernel thread */
#define PF_RANDOMIZE 0x00400000 /* randomize virtual address space */
@@ -1719,6 +1754,7 @@ extern cputime_t task_gtime(struct task_struct *p);
#define PF_SPREAD_PAGE 0x01000000 /* Spread page cache over cpuset */
#define PF_SPREAD_SLAB 0x02000000 /* Spread some slab caches over cpuset */
#define PF_THREAD_BOUND 0x04000000 /* Thread bound to specific cpu */
+#define PF_MCE_EARLY 0x08000000 /* Early kill for mce process policy */
#define PF_MEMPOLICY 0x10000000 /* Non-default NUMA mempolicy */
#define PF_MUTEX_TESTER 0x20000000 /* Thread belongs to the rt mutex tester */
#define PF_FREEZER_SKIP 0x40000000 /* Freezer should not count it as freezeable */
@@ -1753,7 +1789,6 @@ extern cputime_t task_gtime(struct task_struct *p);
#define RCU_READ_UNLOCK_BLOCKED (1 << 0) /* blocked while in RCU read-side. */
#define RCU_READ_UNLOCK_NEED_QS (1 << 1) /* RCU core needs CPU response. */
-#define RCU_READ_UNLOCK_GOT_QS (1 << 2) /* CPU has responded to RCU core. */
static inline void rcu_copy_process(struct task_struct *p)
{
@@ -1783,10 +1818,13 @@ static inline int set_cpus_allowed_ptr(struct task_struct *p,
return 0;
}
#endif
+
+#ifndef CONFIG_CPUMASK_OFFSTACK
static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
{
return set_cpus_allowed_ptr(p, &new_mask);
}
+#endif
/*
* Architectures can set this to 1 if they have specified
@@ -1869,7 +1907,7 @@ extern unsigned int sysctl_sched_time_avg;
extern unsigned int sysctl_timer_migration;
int sched_nr_latency_handler(struct ctl_table *table, int write,
- struct file *file, void __user *buffer, size_t *length,
+ void __user *buffer, size_t *length,
loff_t *ppos);
#endif
#ifdef CONFIG_SCHED_DEBUG
@@ -1887,7 +1925,7 @@ extern unsigned int sysctl_sched_rt_period;
extern int sysctl_sched_rt_runtime;
int sched_rt_handler(struct ctl_table *table, int write,
- struct file *filp, void __user *buffer, size_t *lenp,
+ void __user *buffer, size_t *lenp,
loff_t *ppos);
extern unsigned int sysctl_sched_compat_yield;
@@ -2022,6 +2060,7 @@ extern int kill_pgrp(struct pid *pid, int sig, int priv);
extern int kill_pid(struct pid *pid, int sig, int priv);
extern int kill_proc_info(int, struct siginfo *, pid_t);
extern int do_notify_parent(struct task_struct *, int);
+extern void __wake_up_parent(struct task_struct *p, struct task_struct *parent);
extern void force_sig(int, struct task_struct *);
extern void force_sig_specific(int, struct task_struct *);
extern int send_sig(int, struct task_struct *, int);
@@ -2299,7 +2338,10 @@ static inline int signal_pending(struct task_struct *p)
return unlikely(test_tsk_thread_flag(p,TIF_SIGPENDING));
}
-extern int __fatal_signal_pending(struct task_struct *p);
+static inline int __fatal_signal_pending(struct task_struct *p)
+{
+ return unlikely(sigismember(&p->pending.signal, SIGKILL));
+}
static inline int fatal_signal_pending(struct task_struct *p)
{
diff --git a/include/linux/security.h b/include/linux/security.h
index d050b66ab9e..239e40d0450 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -133,7 +133,7 @@ static inline unsigned long round_hint_to_min(unsigned long hint)
return PAGE_ALIGN(mmap_min_addr);
return hint;
}
-extern int mmap_min_addr_handler(struct ctl_table *table, int write, struct file *filp,
+extern int mmap_min_addr_handler(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
#ifdef CONFIG_SECURITY
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 0c6a86b7959..8366d8f12e5 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -35,6 +35,44 @@ struct seq_operations {
#define SEQ_SKIP 1
+/**
+ * seq_get_buf - get buffer to write arbitrary data to
+ * @m: the seq_file handle
+ * @bufp: the beginning of the buffer is stored here
+ *
+ * Return the number of bytes available in the buffer, or zero if
+ * there's no space.
+ */
+static inline size_t seq_get_buf(struct seq_file *m, char **bufp)
+{
+ BUG_ON(m->count > m->size);
+ if (m->count < m->size)
+ *bufp = m->buf + m->count;
+ else
+ *bufp = NULL;
+
+ return m->size - m->count;
+}
+
+/**
+ * seq_commit - commit data to the buffer
+ * @m: the seq_file handle
+ * @num: the number of bytes to commit
+ *
+ * Commit @num bytes of data written to a buffer previously acquired
+ * by seq_buf_get. To signal an error condition, or that the data
+ * didn't fit in the available space, pass a negative @num value.
+ */
+static inline void seq_commit(struct seq_file *m, int num)
+{
+ if (num < 0) {
+ m->count = m->size;
+ } else {
+ BUG_ON(m->count + num > m->size);
+ m->count += num;
+ }
+}
+
char *mangle_path(char *s, char *p, char *esc);
int seq_open(struct file *, const struct seq_operations *);
ssize_t seq_read(struct file *, char __user *, size_t, loff_t *);
diff --git a/include/linux/serial.h b/include/linux/serial.h
index e5bb75a6380..c8613c3ff9d 100644
--- a/include/linux/serial.h
+++ b/include/linux/serial.h
@@ -122,6 +122,7 @@ struct serial_uart_config {
/* Internal flags used only by kernel */
#define ASYNCB_INITIALIZED 31 /* Serial port was initialized */
+#define ASYNCB_SUSPENDED 30 /* Serial port is suspended */
#define ASYNCB_NORMAL_ACTIVE 29 /* Normal device is active */
#define ASYNCB_BOOT_AUTOCONF 28 /* Autoconfigure port on bootup */
#define ASYNCB_CLOSING 27 /* Serial port is closing */
@@ -133,6 +134,7 @@ struct serial_uart_config {
#define ASYNCB_FIRST_KERNEL 22
#define ASYNC_HUP_NOTIFY (1U << ASYNCB_HUP_NOTIFY)
+#define ASYNC_SUSPENDED (1U << ASYNCB_SUSPENDED)
#define ASYNC_FOURPORT (1U << ASYNCB_FOURPORT)
#define ASYNC_SAK (1U << ASYNCB_SAK)
#define ASYNC_SPLIT_TERMIOS (1U << ASYNCB_SPLIT_TERMIOS)
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index d4d2a78ad43..fb46aba11fb 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -22,6 +22,7 @@ struct plat_serial8250_port {
void __iomem *membase; /* ioremap cookie or NULL */
resource_size_t mapbase; /* resource base */
unsigned int irq; /* interrupt number */
+ unsigned long irqflags; /* request_irq flags */
unsigned int uartclk; /* UART clock rate */
void *private_data;
unsigned char regshift; /* register shift */
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 23d2fb051f9..fe661afe071 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -20,6 +20,8 @@
#ifndef LINUX_SERIAL_CORE_H
#define LINUX_SERIAL_CORE_H
+#include <linux/serial.h>
+
/*
* The type definitions. These are from Ted Ts'o's serial.h
*/
@@ -186,7 +188,6 @@
#include <linux/sysrq.h>
struct uart_port;
-struct uart_info;
struct serial_struct;
struct device;
@@ -265,6 +266,7 @@ struct uart_port {
unsigned int (*serial_in)(struct uart_port *, int);
void (*serial_out)(struct uart_port *, int, int);
unsigned int irq; /* irq number */
+ unsigned long irqflags; /* irq flags */
unsigned int uartclk; /* base uart clock */
unsigned int fifosize; /* tx fifo size */
unsigned char x_char; /* xon/xoff char */
@@ -283,7 +285,7 @@ struct uart_port {
unsigned int read_status_mask; /* driver specific */
unsigned int ignore_status_mask; /* driver specific */
- struct uart_info *info; /* pointer to parent info */
+ struct uart_state *state; /* pointer to parent state */
struct uart_icount icount; /* statistics */
struct console *cons; /* struct console, if any */
@@ -335,52 +337,16 @@ struct uart_port {
};
/*
- * This is the state information which is only valid when the port
- * is open; it may be cleared the core driver once the device has
- * been closed. Either the low level driver or the core can modify
- * stuff here.
- */
-typedef unsigned int __bitwise__ uif_t;
-
-struct uart_info {
- struct tty_port port;
- struct circ_buf xmit;
- uif_t flags;
-
-/*
- * Definitions for info->flags. These are _private_ to serial_core, and
- * are specific to this structure. They may be queried by low level drivers.
- *
- * FIXME: use the ASY_ definitions
- */
-#define UIF_CHECK_CD ((__force uif_t) (1 << 25))
-#define UIF_CTS_FLOW ((__force uif_t) (1 << 26))
-#define UIF_NORMAL_ACTIVE ((__force uif_t) (1 << 29))
-#define UIF_INITIALIZED ((__force uif_t) (1 << 31))
-#define UIF_SUSPENDED ((__force uif_t) (1 << 30))
-
- struct tasklet_struct tlet;
- wait_queue_head_t delta_msr_wait;
-};
-
-/*
* This is the state information which is persistent across opens.
- * The low level driver must not to touch any elements contained
- * within.
*/
struct uart_state {
- unsigned int close_delay; /* msec */
- unsigned int closing_wait; /* msec */
-
-#define USF_CLOSING_WAIT_INF (0)
-#define USF_CLOSING_WAIT_NONE (~0U)
+ struct tty_port port;
- int count;
int pm_state;
- struct uart_info info;
- struct uart_port *port;
+ struct circ_buf xmit;
- struct mutex mutex;
+ struct tasklet_struct tlet;
+ struct uart_port *uart_port;
};
#define UART_XMIT_SIZE PAGE_SIZE
@@ -461,7 +427,7 @@ int uart_resume_port(struct uart_driver *reg, struct uart_port *port);
static inline int uart_tx_stopped(struct uart_port *port)
{
- struct tty_struct *tty = port->info->port.tty;
+ struct tty_struct *tty = port->state->port.tty;
if(tty->stopped || tty->hw_stopped)
return 1;
return 0;
@@ -476,7 +442,7 @@ uart_handle_sysrq_char(struct uart_port *port, unsigned int ch)
#ifdef SUPPORT_SYSRQ
if (port->sysrq) {
if (ch && time_before(jiffies, port->sysrq)) {
- handle_sysrq(ch, port->info->port.tty);
+ handle_sysrq(ch, port->state->port.tty);
port->sysrq = 0;
return 1;
}
@@ -494,7 +460,7 @@ uart_handle_sysrq_char(struct uart_port *port, unsigned int ch)
*/
static inline int uart_handle_break(struct uart_port *port)
{
- struct uart_info *info = port->info;
+ struct uart_state *state = port->state;
#ifdef SUPPORT_SYSRQ
if (port->cons && port->cons->index == port->line) {
if (!port->sysrq) {
@@ -505,59 +471,60 @@ static inline int uart_handle_break(struct uart_port *port)
}
#endif
if (port->flags & UPF_SAK)
- do_SAK(info->port.tty);
+ do_SAK(state->port.tty);
return 0;
}
/**
* uart_handle_dcd_change - handle a change of carrier detect state
- * @port: uart_port structure for the open port
+ * @uport: uart_port structure for the open port
* @status: new carrier detect status, nonzero if active
*/
static inline void
-uart_handle_dcd_change(struct uart_port *port, unsigned int status)
+uart_handle_dcd_change(struct uart_port *uport, unsigned int status)
{
- struct uart_info *info = port->info;
+ struct uart_state *state = uport->state;
+ struct tty_port *port = &state->port;
- port->icount.dcd++;
+ uport->icount.dcd++;
#ifdef CONFIG_HARD_PPS
- if ((port->flags & UPF_HARDPPS_CD) && status)
+ if ((uport->flags & UPF_HARDPPS_CD) && status)
hardpps();
#endif
- if (info->flags & UIF_CHECK_CD) {
+ if (port->flags & ASYNC_CHECK_CD) {
if (status)
- wake_up_interruptible(&info->port.open_wait);
- else if (info->port.tty)
- tty_hangup(info->port.tty);
+ wake_up_interruptible(&port->open_wait);
+ else if (port->tty)
+ tty_hangup(port->tty);
}
}
/**
* uart_handle_cts_change - handle a change of clear-to-send state
- * @port: uart_port structure for the open port
+ * @uport: uart_port structure for the open port
* @status: new clear to send status, nonzero if active
*/
static inline void
-uart_handle_cts_change(struct uart_port *port, unsigned int status)
+uart_handle_cts_change(struct uart_port *uport, unsigned int status)
{
- struct uart_info *info = port->info;
- struct tty_struct *tty = info->port.tty;
+ struct tty_port *port = &uport->state->port;
+ struct tty_struct *tty = port->tty;
- port->icount.cts++;
+ uport->icount.cts++;
- if (info->flags & UIF_CTS_FLOW) {
+ if (port->flags & ASYNC_CTS_FLOW) {
if (tty->hw_stopped) {
if (status) {
tty->hw_stopped = 0;
- port->ops->start_tx(port);
- uart_write_wakeup(port);
+ uport->ops->start_tx(uport);
+ uart_write_wakeup(uport);
}
} else {
if (!status) {
tty->hw_stopped = 1;
- port->ops->stop_tx(port);
+ uport->ops->stop_tx(uport);
}
}
}
@@ -569,7 +536,7 @@ static inline void
uart_insert_char(struct uart_port *port, unsigned int status,
unsigned int overrun, unsigned int ch, unsigned int flag)
{
- struct tty_struct *tty = port->info->port.tty;
+ struct tty_struct *tty = port->state->port.tty;
if ((status & port->ignore_status_mask & ~overrun) == 0)
tty_insert_flip_char(tty, ch, flag);
diff --git a/include/linux/sfi.h b/include/linux/sfi.h
new file mode 100644
index 00000000000..9a6f7607174
--- /dev/null
+++ b/include/linux/sfi.h
@@ -0,0 +1,206 @@
+/* sfi.h Simple Firmware Interface */
+
+/*
+
+ This file is provided under a dual BSD/GPLv2 license. When using or
+ redistributing this file, you may do so under either license.
+
+ GPL LICENSE SUMMARY
+
+ Copyright(c) 2009 Intel Corporation. All rights reserved.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of version 2 of the GNU General Public License as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ The full GNU General Public License is included in this distribution
+ in the file called LICENSE.GPL.
+
+ BSD LICENSE
+
+ Copyright(c) 2009 Intel Corporation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ * Neither the name of Intel Corporation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifndef _LINUX_SFI_H
+#define _LINUX_SFI_H
+
+/* Table signatures reserved by the SFI specification */
+#define SFI_SIG_SYST "SYST"
+#define SFI_SIG_FREQ "FREQ"
+#define SFI_SIG_IDLE "IDLE"
+#define SFI_SIG_CPUS "CPUS"
+#define SFI_SIG_MTMR "MTMR"
+#define SFI_SIG_MRTC "MRTC"
+#define SFI_SIG_MMAP "MMAP"
+#define SFI_SIG_APIC "APIC"
+#define SFI_SIG_XSDT "XSDT"
+#define SFI_SIG_WAKE "WAKE"
+#define SFI_SIG_SPIB "SPIB"
+#define SFI_SIG_I2CB "I2CB"
+#define SFI_SIG_GPEM "GPEM"
+
+#define SFI_SIGNATURE_SIZE 4
+#define SFI_OEM_ID_SIZE 6
+#define SFI_OEM_TABLE_ID_SIZE 8
+
+#define SFI_SYST_SEARCH_BEGIN 0x000E0000
+#define SFI_SYST_SEARCH_END 0x000FFFFF
+
+#define SFI_GET_NUM_ENTRIES(ptable, entry_type) \
+ ((ptable->header.len - sizeof(struct sfi_table_header)) / \
+ (sizeof(entry_type)))
+/*
+ * Table structures must be byte-packed to match the SFI specification,
+ * as they are provided by the BIOS.
+ */
+struct sfi_table_header {
+ char sig[SFI_SIGNATURE_SIZE];
+ u32 len;
+ u8 rev;
+ u8 csum;
+ char oem_id[SFI_OEM_ID_SIZE];
+ char oem_table_id[SFI_OEM_TABLE_ID_SIZE];
+} __packed;
+
+struct sfi_table_simple {
+ struct sfi_table_header header;
+ u64 pentry[1];
+} __packed;
+
+/* Comply with UEFI spec 2.1 */
+struct sfi_mem_entry {
+ u32 type;
+ u64 phys_start;
+ u64 virt_start;
+ u64 pages;
+ u64 attrib;
+} __packed;
+
+struct sfi_cpu_table_entry {
+ u32 apic_id;
+} __packed;
+
+struct sfi_cstate_table_entry {
+ u32 hint; /* MWAIT hint */
+ u32 latency; /* latency in ms */
+} __packed;
+
+struct sfi_apic_table_entry {
+ u64 phys_addr; /* phy base addr for APIC reg */
+} __packed;
+
+struct sfi_freq_table_entry {
+ u32 freq_mhz; /* in MHZ */
+ u32 latency; /* transition latency in ms */
+ u32 ctrl_val; /* value to write to PERF_CTL */
+} __packed;
+
+struct sfi_wake_table_entry {
+ u64 phys_addr; /* pointer to where the wake vector locates */
+} __packed;
+
+struct sfi_timer_table_entry {
+ u64 phys_addr; /* phy base addr for the timer */
+ u32 freq_hz; /* in HZ */
+ u32 irq;
+} __packed;
+
+struct sfi_rtc_table_entry {
+ u64 phys_addr; /* phy base addr for the RTC */
+ u32 irq;
+} __packed;
+
+struct sfi_spi_table_entry {
+ u16 host_num; /* attached to host 0, 1...*/
+ u16 cs; /* chip select */
+ u16 irq_info;
+ char name[16];
+ u8 dev_info[10];
+} __packed;
+
+struct sfi_i2c_table_entry {
+ u16 host_num;
+ u16 addr; /* slave addr */
+ u16 irq_info;
+ char name[16];
+ u8 dev_info[10];
+} __packed;
+
+struct sfi_gpe_table_entry {
+ u16 logical_id; /* logical id */
+ u16 phys_id; /* physical GPE id */
+} __packed;
+
+
+typedef int (*sfi_table_handler) (struct sfi_table_header *table);
+
+#ifdef CONFIG_SFI
+extern void __init sfi_init(void);
+extern int __init sfi_platform_init(void);
+extern void __init sfi_init_late(void);
+extern int sfi_table_parse(char *signature, char *oem_id, char *oem_table_id,
+ sfi_table_handler handler);
+
+extern int sfi_disabled;
+static inline void disable_sfi(void)
+{
+ sfi_disabled = 1;
+}
+
+#else /* !CONFIG_SFI */
+
+static inline void sfi_init(void)
+{
+}
+
+static inline void sfi_init_late(void)
+{
+}
+
+#define sfi_disabled 0
+
+static inline int sfi_table_parse(char *signature, char *oem_id,
+ char *oem_table_id,
+ sfi_table_handler handler)
+{
+ return -1;
+}
+
+#endif /* !CONFIG_SFI */
+
+#endif /*_LINUX_SFI_H*/
diff --git a/include/linux/sfi_acpi.h b/include/linux/sfi_acpi.h
new file mode 100644
index 00000000000..c4a5a8cd446
--- /dev/null
+++ b/include/linux/sfi_acpi.h
@@ -0,0 +1,93 @@
+/* sfi.h Simple Firmware Interface */
+
+/*
+
+ This file is provided under a dual BSD/GPLv2 license. When using or
+ redistributing this file, you may do so under either license.
+
+ GPL LICENSE SUMMARY
+
+ Copyright(c) 2009 Intel Corporation. All rights reserved.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of version 2 of the GNU General Public License as
+ published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ The full GNU General Public License is included in this distribution
+ in the file called LICENSE.GPL.
+
+ BSD LICENSE
+
+ Copyright(c) 2009 Intel Corporation. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ * Neither the name of Intel Corporation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifndef _LINUX_SFI_ACPI_H
+#define _LINUX_SFI_ACPI_H
+
+#ifdef CONFIG_SFI
+#include <acpi/acpi.h> /* struct acpi_table_header */
+
+extern int sfi_acpi_table_parse(char *signature, char *oem_id,
+ char *oem_table_id,
+ int (*handler)(struct acpi_table_header *));
+
+static inline int acpi_sfi_table_parse(char *signature,
+ int (*handler)(struct acpi_table_header *))
+{
+ if (!acpi_table_parse(signature, handler))
+ return 0;
+
+ return sfi_acpi_table_parse(signature, NULL, NULL, handler);
+}
+#else /* !CONFIG_SFI */
+
+static inline int sfi_acpi_table_parse(char *signature, char *oem_id,
+ char *oem_table_id,
+ int (*handler)(struct acpi_table_header *))
+{
+ return -1;
+}
+
+static inline int acpi_sfi_table_parse(char *signature,
+ int (*handler)(struct acpi_table_header *))
+{
+ return acpi_table_parse(signature, handler);
+}
+#endif /* !CONFIG_SFI */
+
+#endif /*_LINUX_SFI_ACPI_H*/
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
index eb1423a0078..68e212ff9dd 100644
--- a/include/linux/sh_intc.h
+++ b/include/linux/sh_intc.h
@@ -85,7 +85,6 @@ struct intc_desc symbol __initdata = { \
}
#endif
-unsigned int intc_evt2irq(unsigned int vector);
void __init register_intc_controller(struct intc_desc *desc);
int intc_set_priority(unsigned int irq, unsigned int prio);
diff --git a/include/linux/signal.h b/include/linux/signal.h
index c7552836bd9..ab9272cc270 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -233,6 +233,8 @@ static inline int valid_signal(unsigned long sig)
}
extern int next_signal(struct sigpending *pending, sigset_t *mask);
+extern int do_send_sig_info(int sig, struct siginfo *info,
+ struct task_struct *p, bool group);
extern int group_send_sig_info(int sig, struct siginfo *info, struct task_struct *p);
extern int __group_send_sig_info(int, struct siginfo *, struct task_struct *);
extern long do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig,
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 9e3d8af0920..39c64bae776 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -73,15 +73,6 @@ int smp_call_function(void(*func)(void *info), void *info, int wait);
void smp_call_function_many(const struct cpumask *mask,
void (*func)(void *info), void *info, bool wait);
-/* Deprecated: Use smp_call_function_many which takes a pointer to the mask. */
-static inline int
-smp_call_function_mask(cpumask_t mask, void(*func)(void *info), void *info,
- int wait)
-{
- smp_call_function_many(&mask, func, info, wait);
- return 0;
-}
-
void __smp_call_function_single(int cpuid, struct call_single_data *data,
int wait);
@@ -144,8 +135,6 @@ static inline int up_smp_call_function(void (*func)(void *), void *info)
static inline void smp_send_reschedule(int cpu) { }
#define num_booting_cpus() 1
#define smp_prepare_boot_cpu() do {} while (0)
-#define smp_call_function_mask(mask, func, info, wait) \
- (up_smp_call_function(func, info))
#define smp_call_function_many(mask, func, info, wait) \
(up_smp_call_function(func, info))
static inline void init_call_single_data(void)
diff --git a/include/linux/spi/mc33880.h b/include/linux/spi/mc33880.h
new file mode 100644
index 00000000000..82ffccd6fbe
--- /dev/null
+++ b/include/linux/spi/mc33880.h
@@ -0,0 +1,10 @@
+#ifndef LINUX_SPI_MC33880_H
+#define LINUX_SPI_MC33880_H
+
+struct mc33880_platform_data {
+ /* number assigned to the first GPIO */
+ unsigned base;
+};
+
+#endif
+
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index c47c4b4da97..97b60b37f44 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -20,6 +20,7 @@
#define __LINUX_SPI_H
#include <linux/device.h>
+#include <linux/mod_devicetable.h>
/*
* INTERFACES between SPI master-side drivers and SPI infrastructure.
@@ -86,7 +87,7 @@ struct spi_device {
int irq;
void *controller_state;
void *controller_data;
- char modalias[32];
+ char modalias[SPI_NAME_SIZE];
/*
* likely need more hooks for more protocol options affecting how
@@ -145,6 +146,7 @@ struct spi_message;
/**
* struct spi_driver - Host side "protocol" driver
+ * @id_table: List of SPI devices supported by this driver
* @probe: Binds this driver to the spi device. Drivers can verify
* that the device is actually present, and may need to configure
* characteristics (such as bits_per_word) which weren't needed for
@@ -170,6 +172,7 @@ struct spi_message;
* MMC, RTC, filesystem character device nodes, and hardware monitoring.
*/
struct spi_driver {
+ const struct spi_device_id *id_table;
int (*probe)(struct spi_device *spi);
int (*remove)(struct spi_device *spi);
void (*shutdown)(struct spi_device *spi);
@@ -207,6 +210,8 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
* each slave has a chipselect signal, but it's common that not
* every chipselect is connected to a slave.
* @dma_alignment: SPI controller constraint on DMA buffers alignment.
+ * @mode_bits: flags understood by this controller driver
+ * @flags: other constraints relevant to this driver
* @setup: updates the device mode and clocking records used by a
* device's SPI controller; protocol code may call this. This
* must fail if an unrecognized or unsupported mode is requested.
@@ -253,6 +258,8 @@ struct spi_master {
/* other constraints relevant to this driver */
u16 flags;
#define SPI_MASTER_HALF_DUPLEX BIT(0) /* can't do full duplex */
+#define SPI_MASTER_NO_RX BIT(1) /* can't do buffer read */
+#define SPI_MASTER_NO_TX BIT(2) /* can't do buffer write */
/* Setup mode and clock, etc (spi driver may call many times).
*
@@ -533,42 +540,7 @@ static inline void spi_message_free(struct spi_message *m)
}
extern int spi_setup(struct spi_device *spi);
-
-/**
- * spi_async - asynchronous SPI transfer
- * @spi: device with which data will be exchanged
- * @message: describes the data transfers, including completion callback
- * Context: any (irqs may be blocked, etc)
- *
- * This call may be used in_irq and other contexts which can't sleep,
- * as well as from task contexts which can sleep.
- *
- * The completion callback is invoked in a context which can't sleep.
- * Before that invocation, the value of message->status is undefined.
- * When the callback is issued, message->status holds either zero (to
- * indicate complete success) or a negative error code. After that
- * callback returns, the driver which issued the transfer request may
- * deallocate the associated memory; it's no longer in use by any SPI
- * core or controller driver code.
- *
- * Note that although all messages to a spi_device are handled in
- * FIFO order, messages may go to different devices in other orders.
- * Some device might be higher priority, or have various "hard" access
- * time requirements, for example.
- *
- * On detection of any fault during the transfer, processing of
- * the entire message is aborted, and the device is deselected.
- * Until returning from the associated message completion callback,
- * no other spi_message queued to that device will be processed.
- * (This rule applies equally to all the synchronous transfer calls,
- * which are wrappers around this core asynchronous primitive.)
- */
-static inline int
-spi_async(struct spi_device *spi, struct spi_message *message)
-{
- message->spi = spi;
- return spi->master->transfer(spi, message);
-}
+extern int spi_async(struct spi_device *spi, struct spi_message *message);
/*---------------------------------------------------------------------------*/
@@ -732,7 +704,7 @@ struct spi_board_info {
* controller_data goes to spi_device.controller_data,
* irq is copied too
*/
- char modalias[32];
+ char modalias[SPI_NAME_SIZE];
const void *platform_data;
void *controller_data;
int irq;
@@ -800,4 +772,7 @@ spi_unregister_device(struct spi_device *spi)
device_unregister(&spi->dev);
}
+extern const struct spi_device_id *
+spi_get_device_id(const struct spi_device *sdev);
+
#endif /* __LINUX_SPI_H */
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index 3f632182d8e..996df4dac7d 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -111,7 +111,7 @@ struct rpc_credops {
void (*crdestroy)(struct rpc_cred *);
int (*crmatch)(struct auth_cred *, struct rpc_cred *, int);
- void (*crbind)(struct rpc_task *, struct rpc_cred *);
+ void (*crbind)(struct rpc_task *, struct rpc_cred *, int);
__be32 * (*crmarshal)(struct rpc_task *, __be32 *);
int (*crrefresh)(struct rpc_task *);
__be32 * (*crvalidate)(struct rpc_task *, __be32 *);
@@ -140,7 +140,7 @@ struct rpc_cred * rpcauth_lookup_credcache(struct rpc_auth *, struct auth_cred *
void rpcauth_init_cred(struct rpc_cred *, const struct auth_cred *, struct rpc_auth *, const struct rpc_credops *);
struct rpc_cred * rpcauth_lookupcred(struct rpc_auth *, int);
void rpcauth_bindcred(struct rpc_task *, struct rpc_cred *, int);
-void rpcauth_generic_bind_cred(struct rpc_task *, struct rpc_cred *);
+void rpcauth_generic_bind_cred(struct rpc_task *, struct rpc_cred *, int);
void put_rpccred(struct rpc_cred *);
void rpcauth_unbindcred(struct rpc_task *);
__be32 * rpcauth_marshcred(struct rpc_task *, __be32 *);
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index ab3f6e90caa..8ed9642a5a7 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -22,6 +22,7 @@
#include <linux/sunrpc/timer.h>
#include <asm/signal.h>
#include <linux/path.h>
+#include <net/ipv6.h>
struct rpc_inode;
@@ -113,6 +114,7 @@ struct rpc_create_args {
rpc_authflavor_t authflavor;
unsigned long flags;
char *client_name;
+ struct svc_xprt *bc_xprt; /* NFSv4.1 backchannel */
};
/* Values for "flags" field */
@@ -188,5 +190,117 @@ static inline void rpc_set_port(struct sockaddr *sap,
#define IPV6_SCOPE_DELIMITER '%'
#define IPV6_SCOPE_ID_LEN sizeof("%nnnnnnnnnn")
+static inline bool __rpc_cmp_addr4(const struct sockaddr *sap1,
+ const struct sockaddr *sap2)
+{
+ const struct sockaddr_in *sin1 = (const struct sockaddr_in *)sap1;
+ const struct sockaddr_in *sin2 = (const struct sockaddr_in *)sap2;
+
+ return sin1->sin_addr.s_addr == sin2->sin_addr.s_addr;
+}
+
+static inline bool __rpc_copy_addr4(struct sockaddr *dst,
+ const struct sockaddr *src)
+{
+ const struct sockaddr_in *ssin = (struct sockaddr_in *) src;
+ struct sockaddr_in *dsin = (struct sockaddr_in *) dst;
+
+ dsin->sin_family = ssin->sin_family;
+ dsin->sin_addr.s_addr = ssin->sin_addr.s_addr;
+ return true;
+}
+
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+static inline bool __rpc_cmp_addr6(const struct sockaddr *sap1,
+ const struct sockaddr *sap2)
+{
+ const struct sockaddr_in6 *sin1 = (const struct sockaddr_in6 *)sap1;
+ const struct sockaddr_in6 *sin2 = (const struct sockaddr_in6 *)sap2;
+ return ipv6_addr_equal(&sin1->sin6_addr, &sin2->sin6_addr);
+}
+
+static inline bool __rpc_copy_addr6(struct sockaddr *dst,
+ const struct sockaddr *src)
+{
+ const struct sockaddr_in6 *ssin6 = (const struct sockaddr_in6 *) src;
+ struct sockaddr_in6 *dsin6 = (struct sockaddr_in6 *) dst;
+
+ dsin6->sin6_family = ssin6->sin6_family;
+ ipv6_addr_copy(&dsin6->sin6_addr, &ssin6->sin6_addr);
+ return true;
+}
+#else /* !(CONFIG_IPV6 || CONFIG_IPV6_MODULE) */
+static inline bool __rpc_cmp_addr6(const struct sockaddr *sap1,
+ const struct sockaddr *sap2)
+{
+ return false;
+}
+
+static inline bool __rpc_copy_addr6(struct sockaddr *dst,
+ const struct sockaddr *src)
+{
+ return false;
+}
+#endif /* !(CONFIG_IPV6 || CONFIG_IPV6_MODULE) */
+
+/**
+ * rpc_cmp_addr - compare the address portion of two sockaddrs.
+ * @sap1: first sockaddr
+ * @sap2: second sockaddr
+ *
+ * Just compares the family and address portion. Ignores port, scope, etc.
+ * Returns true if the addrs are equal, false if they aren't.
+ */
+static inline bool rpc_cmp_addr(const struct sockaddr *sap1,
+ const struct sockaddr *sap2)
+{
+ if (sap1->sa_family == sap2->sa_family) {
+ switch (sap1->sa_family) {
+ case AF_INET:
+ return __rpc_cmp_addr4(sap1, sap2);
+ case AF_INET6:
+ return __rpc_cmp_addr6(sap1, sap2);
+ }
+ }
+ return false;
+}
+
+/**
+ * rpc_copy_addr - copy the address portion of one sockaddr to another
+ * @dst: destination sockaddr
+ * @src: source sockaddr
+ *
+ * Just copies the address portion and family. Ignores port, scope, etc.
+ * Caller is responsible for making certain that dst is large enough to hold
+ * the address in src. Returns true if address family is supported. Returns
+ * false otherwise.
+ */
+static inline bool rpc_copy_addr(struct sockaddr *dst,
+ const struct sockaddr *src)
+{
+ switch (src->sa_family) {
+ case AF_INET:
+ return __rpc_copy_addr4(dst, src);
+ case AF_INET6:
+ return __rpc_copy_addr6(dst, src);
+ }
+ return false;
+}
+
+/**
+ * rpc_get_scope_id - return scopeid for a given sockaddr
+ * @sa: sockaddr to get scopeid from
+ *
+ * Returns the value of the sin6_scope_id for AF_INET6 addrs, or 0 if
+ * not an AF_INET6 address.
+ */
+static inline u32 rpc_get_scope_id(const struct sockaddr *sa)
+{
+ if (sa->sa_family != AF_INET6)
+ return 0;
+
+ return ((struct sockaddr_in6 *) sa)->sin6_scope_id;
+}
+
#endif /* __KERNEL__ */
#endif /* _LINUX_SUNRPC_CLNT_H */
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index ea8009695c6..52e8cb0a756 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -94,8 +94,6 @@ struct svc_serv {
struct module * sv_module; /* optional module to count when
* adding threads */
svc_thread_fn sv_function; /* main function for threads */
- unsigned int sv_drc_max_pages; /* Total pages for DRC */
- unsigned int sv_drc_pages_used;/* DRC pages used */
#if defined(CONFIG_NFS_V4_1)
struct list_head sv_cb_list; /* queue for callback requests
* that arrive over the same
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h
index 2223ae0b5ed..5f4e18b3ce7 100644
--- a/include/linux/sunrpc/svc_xprt.h
+++ b/include/linux/sunrpc/svc_xprt.h
@@ -65,6 +65,7 @@ struct svc_xprt {
size_t xpt_locallen; /* length of address */
struct sockaddr_storage xpt_remote; /* remote peer's address */
size_t xpt_remotelen; /* length of address */
+ struct rpc_wait_queue xpt_bc_pending; /* backchannel wait queue */
};
int svc_reg_xprt_class(struct svc_xprt_class *);
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index 04dba23c59f..1b353a76c30 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -28,6 +28,7 @@ struct svc_sock {
/* private TCP part */
u32 sk_reclen; /* length of record */
u32 sk_tcplen; /* current read length */
+ struct rpc_xprt *sk_bc_xprt; /* NFSv4.1 backchannel xprt */
};
/*
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 7da466ba4b0..f5cc0898bc5 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -11,6 +11,7 @@
#include <linux/uio.h>
#include <asm/byteorder.h>
+#include <asm/unaligned.h>
#include <linux/scatterlist.h>
/*
@@ -117,14 +118,14 @@ static inline __be32 *xdr_encode_array(__be32 *p, const void *s, unsigned int le
static inline __be32 *
xdr_encode_hyper(__be32 *p, __u64 val)
{
- *(__be64 *)p = cpu_to_be64(val);
+ put_unaligned_be64(val, p);
return p + 2;
}
static inline __be32 *
xdr_decode_hyper(__be32 *p, __u64 *valp)
{
- *valp = be64_to_cpup((__be64 *)p);
+ *valp = get_unaligned_be64(p);
return p + 2;
}
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index c090df44257..6f9457a75b8 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -124,6 +124,23 @@ struct rpc_xprt_ops {
void (*print_stats)(struct rpc_xprt *xprt, struct seq_file *seq);
};
+/*
+ * RPC transport identifiers
+ *
+ * To preserve compatibility with the historical use of raw IP protocol
+ * id's for transport selection, UDP and TCP identifiers are specified
+ * with the previous values. No such restriction exists for new transports,
+ * except that they may not collide with these values (17 and 6,
+ * respectively).
+ */
+#define XPRT_TRANSPORT_BC (1 << 31)
+enum xprt_transports {
+ XPRT_TRANSPORT_UDP = IPPROTO_UDP,
+ XPRT_TRANSPORT_TCP = IPPROTO_TCP,
+ XPRT_TRANSPORT_BC_TCP = IPPROTO_TCP | XPRT_TRANSPORT_BC,
+ XPRT_TRANSPORT_RDMA = 256
+};
+
struct rpc_xprt {
struct kref kref; /* Reference count */
struct rpc_xprt_ops * ops; /* transport methods */
@@ -179,6 +196,7 @@ struct rpc_xprt {
spinlock_t reserve_lock; /* lock slot table */
u32 xid; /* Next XID value to use */
struct rpc_task * snd_task; /* Task blocked in send */
+ struct svc_xprt *bc_xprt; /* NFSv4.1 backchannel */
#if defined(CONFIG_NFS_V4_1)
struct svc_serv *bc_serv; /* The RPC service which will */
/* process the callback */
@@ -231,6 +249,7 @@ struct xprt_create {
struct sockaddr * srcaddr; /* optional local address */
struct sockaddr * dstaddr; /* remote peer address */
size_t addrlen;
+ struct svc_xprt *bc_xprt; /* NFSv4.1 backchannel */
};
struct xprt_class {
diff --git a/include/linux/sunrpc/xprtrdma.h b/include/linux/sunrpc/xprtrdma.h
index 54a379c9e8e..c2f04e1ae15 100644
--- a/include/linux/sunrpc/xprtrdma.h
+++ b/include/linux/sunrpc/xprtrdma.h
@@ -41,11 +41,6 @@
#define _LINUX_SUNRPC_XPRTRDMA_H
/*
- * RPC transport identifier for RDMA
- */
-#define XPRT_TRANSPORT_RDMA 256
-
-/*
* rpcbind (v3+) RDMA netid.
*/
#define RPCBIND_NETID_RDMA "rdma"
diff --git a/include/linux/sunrpc/xprtsock.h b/include/linux/sunrpc/xprtsock.h
index c2a46c45c8f..3f14a02e9cc 100644
--- a/include/linux/sunrpc/xprtsock.h
+++ b/include/linux/sunrpc/xprtsock.h
@@ -13,17 +13,6 @@ int init_socket_xprt(void);
void cleanup_socket_xprt(void);
/*
- * RPC transport identifiers for UDP, TCP
- *
- * To preserve compatibility with the historical use of raw IP protocol
- * id's for transport selection, these are specified with the previous
- * values. No such restriction exists for new transports, except that
- * they may not collide with these values (17 and 6, respectively).
- */
-#define XPRT_TRANSPORT_UDP IPPROTO_UDP
-#define XPRT_TRANSPORT_TCP IPPROTO_TCP
-
-/*
* RPC slot table sizes for UDP, TCP transports
*/
extern unsigned int xprt_udp_slot_table_entries;
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 7c15334f3ff..4ec90019c1a 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -34,15 +34,37 @@ static inline int current_is_kswapd(void)
* the type/offset into the pte as 5/27 as well.
*/
#define MAX_SWAPFILES_SHIFT 5
-#ifndef CONFIG_MIGRATION
-#define MAX_SWAPFILES (1 << MAX_SWAPFILES_SHIFT)
+
+/*
+ * Use some of the swap files numbers for other purposes. This
+ * is a convenient way to hook into the VM to trigger special
+ * actions on faults.
+ */
+
+/*
+ * NUMA node memory migration support
+ */
+#ifdef CONFIG_MIGRATION
+#define SWP_MIGRATION_NUM 2
+#define SWP_MIGRATION_READ (MAX_SWAPFILES + SWP_HWPOISON_NUM)
+#define SWP_MIGRATION_WRITE (MAX_SWAPFILES + SWP_HWPOISON_NUM + 1)
+#else
+#define SWP_MIGRATION_NUM 0
+#endif
+
+/*
+ * Handling of hardware poisoned pages with memory corruption.
+ */
+#ifdef CONFIG_MEMORY_FAILURE
+#define SWP_HWPOISON_NUM 1
+#define SWP_HWPOISON MAX_SWAPFILES
#else
-/* Use last two entries for page migration swap entries */
-#define MAX_SWAPFILES ((1 << MAX_SWAPFILES_SHIFT)-2)
-#define SWP_MIGRATION_READ MAX_SWAPFILES
-#define SWP_MIGRATION_WRITE (MAX_SWAPFILES + 1)
+#define SWP_HWPOISON_NUM 0
#endif
+#define MAX_SWAPFILES \
+ ((1 << MAX_SWAPFILES_SHIFT) - SWP_MIGRATION_NUM - SWP_HWPOISON_NUM)
+
/*
* Magic header for a swap area. The first part of the union is
* what the swap magic looks like for the old (limited to 128MB)
@@ -217,6 +239,11 @@ extern unsigned long try_to_free_pages(struct zonelist *zonelist, int order,
extern unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *mem,
gfp_t gfp_mask, bool noswap,
unsigned int swappiness);
+extern unsigned long mem_cgroup_shrink_node_zone(struct mem_cgroup *mem,
+ gfp_t gfp_mask, bool noswap,
+ unsigned int swappiness,
+ struct zone *zone,
+ int nid);
extern int __isolate_lru_page(struct page *page, int mode, int file);
extern unsigned long shrink_all_memory(unsigned long nr_pages);
extern int vm_swappiness;
@@ -240,7 +267,7 @@ extern int page_evictable(struct page *page, struct vm_area_struct *vma);
extern void scan_mapping_unevictable_pages(struct address_space *);
extern unsigned long scan_unevictable_pages;
-extern int scan_unevictable_handler(struct ctl_table *, int, struct file *,
+extern int scan_unevictable_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int scan_unevictable_register_node(struct node *node);
extern void scan_unevictable_unregister_node(struct node *node);
@@ -419,10 +446,22 @@ static inline swp_entry_t get_swap_page(void)
}
/* linux/mm/thrash.c */
-#define put_swap_token(mm) do { } while (0)
-#define grab_swap_token(mm) do { } while (0)
-#define has_swap_token(mm) 0
-#define disable_swap_token() do { } while (0)
+static inline void put_swap_token(struct mm_struct *mm)
+{
+}
+
+static inline void grab_swap_token(struct mm_struct *mm)
+{
+}
+
+static inline int has_swap_token(struct mm_struct *mm)
+{
+ return 0;
+}
+
+static inline void disable_swap_token(void)
+{
+}
static inline void
mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent)
diff --git a/include/linux/swapops.h b/include/linux/swapops.h
index 6ec39ab27b4..cd42e30b7c6 100644
--- a/include/linux/swapops.h
+++ b/include/linux/swapops.h
@@ -131,3 +131,41 @@ static inline int is_write_migration_entry(swp_entry_t entry)
#endif
+#ifdef CONFIG_MEMORY_FAILURE
+/*
+ * Support for hardware poisoned pages
+ */
+static inline swp_entry_t make_hwpoison_entry(struct page *page)
+{
+ BUG_ON(!PageLocked(page));
+ return swp_entry(SWP_HWPOISON, page_to_pfn(page));
+}
+
+static inline int is_hwpoison_entry(swp_entry_t entry)
+{
+ return swp_type(entry) == SWP_HWPOISON;
+}
+#else
+
+static inline swp_entry_t make_hwpoison_entry(struct page *page)
+{
+ return swp_entry(0, 0);
+}
+
+static inline int is_hwpoison_entry(swp_entry_t swp)
+{
+ return 0;
+}
+#endif
+
+#if defined(CONFIG_MEMORY_FAILURE) || defined(CONFIG_MIGRATION)
+static inline int non_swap_entry(swp_entry_t entry)
+{
+ return swp_type(entry) >= MAX_SWAPFILES;
+}
+#else
+static inline int non_swap_entry(swp_entry_t entry)
+{
+ return 0;
+}
+#endif
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index a8e37821cc6..a990ace1a83 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -55,7 +55,7 @@ struct compat_timeval;
struct robust_list_head;
struct getcpu_cache;
struct old_linux_dirent;
-struct perf_counter_attr;
+struct perf_event_attr;
#include <linux/types.h>
#include <linux/aio_abi.h>
@@ -100,33 +100,25 @@ struct perf_counter_attr;
#ifdef CONFIG_EVENT_PROFILE
#define TRACE_SYS_ENTER_PROFILE(sname) \
-static int prof_sysenter_enable_##sname(struct ftrace_event_call *event_call) \
+static int prof_sysenter_enable_##sname(void) \
{ \
- int ret = 0; \
- if (!atomic_inc_return(&event_enter_##sname.profile_count)) \
- ret = reg_prof_syscall_enter("sys"#sname); \
- return ret; \
+ return reg_prof_syscall_enter("sys"#sname); \
} \
\
-static void prof_sysenter_disable_##sname(struct ftrace_event_call *event_call)\
+static void prof_sysenter_disable_##sname(void) \
{ \
- if (atomic_add_negative(-1, &event_enter_##sname.profile_count)) \
- unreg_prof_syscall_enter("sys"#sname); \
+ unreg_prof_syscall_enter("sys"#sname); \
}
#define TRACE_SYS_EXIT_PROFILE(sname) \
-static int prof_sysexit_enable_##sname(struct ftrace_event_call *event_call) \
+static int prof_sysexit_enable_##sname(void) \
{ \
- int ret = 0; \
- if (!atomic_inc_return(&event_exit_##sname.profile_count)) \
- ret = reg_prof_syscall_exit("sys"#sname); \
- return ret; \
+ return reg_prof_syscall_exit("sys"#sname); \
} \
\
-static void prof_sysexit_disable_##sname(struct ftrace_event_call *event_call) \
+static void prof_sysexit_disable_##sname(void) \
{ \
- if (atomic_add_negative(-1, &event_exit_##sname.profile_count)) \
- unreg_prof_syscall_exit("sys"#sname); \
+ unreg_prof_syscall_exit("sys"#sname); \
}
#define TRACE_SYS_ENTER_PROFILE_INIT(sname) \
@@ -468,8 +460,7 @@ asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name,
void __user *data);
asmlinkage long sys_umount(char __user *name, int flags);
asmlinkage long sys_oldumount(char __user *name);
-asmlinkage long sys_truncate(const char __user *path,
- unsigned long length);
+asmlinkage long sys_truncate(const char __user *path, long length);
asmlinkage long sys_ftruncate(unsigned int fd, unsigned long length);
asmlinkage long sys_stat(char __user *filename,
struct __old_kernel_stat __user *statbuf);
@@ -885,7 +876,7 @@ asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int,
int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
-asmlinkage long sys_perf_counter_open(
- struct perf_counter_attr __user *attr_uptr,
+asmlinkage long sys_perf_event_open(
+ struct perf_event_attr __user *attr_uptr,
pid_t pid, int cpu, int group_fd, unsigned long flags);
#endif
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index e76d3b22a46..1e4743ee683 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -29,7 +29,6 @@
#include <linux/types.h>
#include <linux/compiler.h>
-struct file;
struct completion;
#define CTL_MAXNAME 10 /* how many path components do we allow in a
@@ -977,25 +976,25 @@ typedef int ctl_handler (struct ctl_table *table,
void __user *oldval, size_t __user *oldlenp,
void __user *newval, size_t newlen);
-typedef int proc_handler (struct ctl_table *ctl, int write, struct file * filp,
+typedef int proc_handler (struct ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
-extern int proc_dostring(struct ctl_table *, int, struct file *,
+extern int proc_dostring(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
-extern int proc_dointvec(struct ctl_table *, int, struct file *,
+extern int proc_dointvec(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
-extern int proc_dointvec_minmax(struct ctl_table *, int, struct file *,
+extern int proc_dointvec_minmax(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
-extern int proc_dointvec_jiffies(struct ctl_table *, int, struct file *,
+extern int proc_dointvec_jiffies(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
-extern int proc_dointvec_userhz_jiffies(struct ctl_table *, int, struct file *,
+extern int proc_dointvec_userhz_jiffies(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
-extern int proc_dointvec_ms_jiffies(struct ctl_table *, int, struct file *,
+extern int proc_dointvec_ms_jiffies(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
-extern int proc_doulongvec_minmax(struct ctl_table *, int, struct file *,
+extern int proc_doulongvec_minmax(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
extern int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int,
- struct file *, void __user *, size_t *, loff_t *);
+ void __user *, size_t *, loff_t *);
extern int do_sysctl (int __user *name, int nlen,
void __user *oldval, size_t __user *oldlenp,
diff --git a/include/linux/taskstats_kern.h b/include/linux/taskstats_kern.h
index 7e9680f4afd..3398f455326 100644
--- a/include/linux/taskstats_kern.h
+++ b/include/linux/taskstats_kern.h
@@ -9,7 +9,6 @@
#include <linux/taskstats.h>
#include <linux/sched.h>
-#include <net/genetlink.h>
#ifdef CONFIG_TASKSTATS
extern struct kmem_cache *taskstats_cache;
diff --git a/include/linux/time.h b/include/linux/time.h
index ea16c1a01d5..fe04e5ef6a5 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -75,7 +75,7 @@ extern unsigned long mktime(const unsigned int year, const unsigned int mon,
const unsigned int day, const unsigned int hour,
const unsigned int min, const unsigned int sec);
-extern void set_normalized_timespec(struct timespec *ts, time_t sec, long nsec);
+extern void set_normalized_timespec(struct timespec *ts, time_t sec, s64 nsec);
extern struct timespec timespec_add_safe(const struct timespec lhs,
const struct timespec rhs);
@@ -101,7 +101,8 @@ extern struct timespec xtime;
extern struct timespec wall_to_monotonic;
extern seqlock_t xtime_lock;
-extern unsigned long read_persistent_clock(void);
+extern void read_persistent_clock(struct timespec *ts);
+extern void read_boot_clock(struct timespec *ts);
extern int update_persistent_clock(struct timespec now);
extern int no_sync_cmos_clock __read_mostly;
void timekeeping_init(void);
@@ -109,6 +110,8 @@ extern int timekeeping_suspended;
unsigned long get_seconds(void);
struct timespec current_kernel_time(void);
+struct timespec __current_kernel_time(void); /* does not hold xtime_lock */
+struct timespec get_monotonic_coarse(void);
#define CURRENT_TIME (current_kernel_time())
#define CURRENT_TIME_SEC ((struct timespec) { get_seconds(), 0 })
@@ -147,10 +150,39 @@ extern struct timespec timespec_trunc(struct timespec t, unsigned gran);
extern int timekeeping_valid_for_hres(void);
extern void update_wall_time(void);
extern void update_xtime_cache(u64 nsec);
+extern void timekeeping_leap_insert(int leapsecond);
struct tms;
extern void do_sys_times(struct tms *);
+/*
+ * Similar to the struct tm in userspace <time.h>, but it needs to be here so
+ * that the kernel source is self contained.
+ */
+struct tm {
+ /*
+ * the number of seconds after the minute, normally in the range
+ * 0 to 59, but can be up to 60 to allow for leap seconds
+ */
+ int tm_sec;
+ /* the number of minutes after the hour, in the range 0 to 59*/
+ int tm_min;
+ /* the number of hours past midnight, in the range 0 to 23 */
+ int tm_hour;
+ /* the day of the month, in the range 1 to 31 */
+ int tm_mday;
+ /* the number of months since January, in the range 0 to 11 */
+ int tm_mon;
+ /* the number of years since 1900 */
+ long tm_year;
+ /* the number of days since Sunday, in the range 0 to 6 */
+ int tm_wday;
+ /* the number of days since January 1, in the range 0 to 365 */
+ int tm_yday;
+};
+
+void time_to_tm(time_t totalsecs, int offset, struct tm *result);
+
/**
* timespec_to_ns - Convert timespec to nanoseconds
* @ts: pointer to the timespec variable to be converted
@@ -241,6 +273,8 @@ struct itimerval {
#define CLOCK_PROCESS_CPUTIME_ID 2
#define CLOCK_THREAD_CPUTIME_ID 3
#define CLOCK_MONOTONIC_RAW 4
+#define CLOCK_REALTIME_COARSE 5
+#define CLOCK_MONOTONIC_COARSE 6
/*
* The IDs of various hardware clocks:
diff --git a/include/linux/timer.h b/include/linux/timer.h
index be62ec2ebea..a2d1eb6cb3f 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -175,11 +175,6 @@ extern int mod_timer_pinned(struct timer_list *timer, unsigned long expires);
/*
* Return when the next timer-wheel timeout occurs (in absolute jiffies),
- * locks the timer base:
- */
-extern unsigned long next_timer_interrupt(void);
-/*
- * Return when the next timer-wheel timeout occurs (in absolute jiffies),
* locks the timer base and does the comparison against the given
* jiffie.
*/
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 809b26c0709..fc0bf3edeb6 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -211,12 +211,6 @@ int arch_update_cpu_topology(void);
#ifndef topology_core_id
#define topology_core_id(cpu) ((void)(cpu), 0)
#endif
-#ifndef topology_thread_siblings
-#define topology_thread_siblings(cpu) cpumask_of_cpu(cpu)
-#endif
-#ifndef topology_core_siblings
-#define topology_core_siblings(cpu) cpumask_of_cpu(cpu)
-#endif
#ifndef topology_thread_cpumask
#define topology_thread_cpumask(cpu) cpumask_of(cpu)
#endif
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index 17ba82efa48..1eb44a924e5 100644
--- a/include/linux/tracehook.h
+++ b/include/linux/tracehook.h
@@ -1,7 +1,7 @@
/*
* Tracing hooks
*
- * Copyright (C) 2008 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2008-2009 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
@@ -463,22 +463,38 @@ static inline int tracehook_get_signal(struct task_struct *task,
/**
* tracehook_notify_jctl - report about job control stop/continue
- * @notify: nonzero if this is the last thread in the group to stop
+ * @notify: zero, %CLD_STOPPED or %CLD_CONTINUED
* @why: %CLD_STOPPED or %CLD_CONTINUED
*
* This is called when we might call do_notify_parent_cldstop().
- * It's called when about to stop for job control; we are already in
- * %TASK_STOPPED state, about to call schedule(). It's also called when
- * a delayed %CLD_STOPPED or %CLD_CONTINUED report is ready to be made.
*
- * Return nonzero to generate a %SIGCHLD with @why, which is
- * normal if @notify is nonzero.
+ * @notify is zero if we would not ordinarily send a %SIGCHLD,
+ * or is the %CLD_STOPPED or %CLD_CONTINUED .si_code for %SIGCHLD.
*
- * Called with no locks held.
+ * @why is %CLD_STOPPED when about to stop for job control;
+ * we are already in %TASK_STOPPED state, about to call schedule().
+ * It might also be that we have just exited (check %PF_EXITING),
+ * but need to report that a group-wide stop is complete.
+ *
+ * @why is %CLD_CONTINUED when waking up after job control stop and
+ * ready to make a delayed @notify report.
+ *
+ * Return the %CLD_* value for %SIGCHLD, or zero to generate no signal.
+ *
+ * Called with the siglock held.
*/
static inline int tracehook_notify_jctl(int notify, int why)
{
- return notify || (current->ptrace & PT_PTRACED);
+ return notify ?: (current->ptrace & PT_PTRACED) ? why : 0;
+}
+
+/**
+ * tracehook_finish_jctl - report about return from job control stop
+ *
+ * This is called by do_signal_stop() after wakeup.
+ */
+static inline void tracehook_finish_jctl(void)
+{
}
#define DEATH_REAP -1
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index 63a3f7a8058..660a9de96f8 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -4,7 +4,7 @@
/*
* Kernel Tracepoint API.
*
- * See Documentation/tracepoint.txt.
+ * See Documentation/trace/tracepoints.txt.
*
* (C) Copyright 2008 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
*
diff --git a/include/linux/tty.h b/include/linux/tty.h
index a916a318004..f0f43d08d8b 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -187,7 +187,12 @@ struct tty_port;
struct tty_port_operations {
/* Return 1 if the carrier is raised */
int (*carrier_raised)(struct tty_port *port);
+ /* Control the DTR line */
void (*dtr_rts)(struct tty_port *port, int raise);
+ /* Called when the last close completes or a hangup finishes
+ IFF the port was initialized. Do not use to free resources */
+ void (*shutdown)(struct tty_port *port);
+ void (*drop)(struct tty_port *port);
};
struct tty_port {
@@ -198,11 +203,12 @@ struct tty_port {
int count; /* Usage count */
wait_queue_head_t open_wait; /* Open waiters */
wait_queue_head_t close_wait; /* Close waiters */
+ wait_queue_head_t delta_msr_wait; /* Modem status change */
unsigned long flags; /* TTY flags ASY_*/
struct mutex mutex; /* Locking */
unsigned char *xmit_buf; /* Optional buffer */
- int close_delay; /* Close port delay */
- int closing_wait; /* Delay for output */
+ unsigned int close_delay; /* Close port delay */
+ unsigned int closing_wait; /* Delay for output */
int drain_delay; /* Set to zero if no pure time
based drain is needed else
set to size of fifo */
@@ -459,6 +465,12 @@ extern int tty_port_block_til_ready(struct tty_port *port,
extern int tty_port_close_start(struct tty_port *port,
struct tty_struct *tty, struct file *filp);
extern void tty_port_close_end(struct tty_port *port, struct tty_struct *tty);
+extern void tty_port_close(struct tty_port *port,
+ struct tty_struct *tty, struct file *filp);
+extern inline int tty_port_users(struct tty_port *port)
+{
+ return port->count + port->blocked_open;
+}
extern int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc);
extern int tty_unregister_ldisc(int disc);
@@ -524,5 +536,8 @@ extern int pcxe_open(struct tty_struct *tty, struct file *filp);
extern int vt_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg);
+extern long vt_compat_ioctl(struct tty_struct *tty, struct file * file,
+ unsigned int cmd, unsigned long arg);
+
#endif /* __KERNEL__ */
#endif
diff --git a/include/linux/ucb1400.h b/include/linux/ucb1400.h
index ae779bb8cc0..adb44066680 100644
--- a/include/linux/ucb1400.h
+++ b/include/linux/ucb1400.h
@@ -26,6 +26,7 @@
#include <sound/ac97_codec.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/gpio.h>
/*
* UCB1400 AC-link registers
@@ -82,6 +83,17 @@
#define UCB_ID 0x7e
#define UCB_ID_1400 0x4304
+struct ucb1400_gpio_data {
+ int gpio_offset;
+ int (*gpio_setup)(struct device *dev, int ngpio);
+ int (*gpio_teardown)(struct device *dev, int ngpio);
+};
+
+struct ucb1400_gpio {
+ struct gpio_chip gc;
+ struct snd_ac97 *ac97;
+};
+
struct ucb1400_ts {
struct input_dev *ts_idev;
struct task_struct *ts_task;
@@ -95,6 +107,7 @@ struct ucb1400_ts {
struct ucb1400 {
struct platform_device *ucb1400_ts;
+ struct platform_device *ucb1400_gpio;
};
static inline u16 ucb1400_reg_read(struct snd_ac97 *ac97, u16 reg)
@@ -147,4 +160,10 @@ static inline void ucb1400_adc_disable(struct snd_ac97 *ac97)
unsigned int ucb1400_adc_read(struct snd_ac97 *ac97, u16 adc_channel,
int adcsync);
+#ifdef CONFIG_GPIO_UCB1400
+void __init ucb1400_gpio_set_data(struct ucb1400_gpio_data *data);
+#else
+static inline void ucb1400_gpio_set_data(struct ucb1400_gpio_data *data) {}
+#endif
+
#endif
diff --git a/include/linux/unaligned/be_byteshift.h b/include/linux/unaligned/be_byteshift.h
index 46dd12c5709..9356b24223a 100644
--- a/include/linux/unaligned/be_byteshift.h
+++ b/include/linux/unaligned/be_byteshift.h
@@ -1,7 +1,7 @@
#ifndef _LINUX_UNALIGNED_BE_BYTESHIFT_H
#define _LINUX_UNALIGNED_BE_BYTESHIFT_H
-#include <linux/kernel.h>
+#include <linux/types.h>
static inline u16 __get_unaligned_be16(const u8 *p)
{
diff --git a/include/linux/unaligned/le_byteshift.h b/include/linux/unaligned/le_byteshift.h
index 59777e951ba..be376fb79b6 100644
--- a/include/linux/unaligned/le_byteshift.h
+++ b/include/linux/unaligned/le_byteshift.h
@@ -1,7 +1,7 @@
#ifndef _LINUX_UNALIGNED_LE_BYTESHIFT_H
#define _LINUX_UNALIGNED_LE_BYTESHIFT_H
-#include <linux/kernel.h>
+#include <linux/types.h>
static inline u16 __get_unaligned_le16(const u8 *p)
{
diff --git a/include/linux/usb.h b/include/linux/usb.h
index b1e3c2fbfe1..a34fa89f147 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -195,7 +195,7 @@ struct usb_interface {
struct device dev; /* interface specific device info */
struct device *usb_dev;
- int pm_usage_cnt; /* usage counter for autosuspend */
+ atomic_t pm_usage_cnt; /* usage counter for autosuspend */
struct work_struct reset_ws; /* for resets in atomic context */
};
#define to_usb_interface(d) container_of(d, struct usb_interface, dev)
@@ -551,13 +551,13 @@ extern void usb_autopm_put_interface_async(struct usb_interface *intf);
static inline void usb_autopm_enable(struct usb_interface *intf)
{
- intf->pm_usage_cnt = 0;
+ atomic_set(&intf->pm_usage_cnt, 0);
usb_autopm_set_interface(intf);
}
static inline void usb_autopm_disable(struct usb_interface *intf)
{
- intf->pm_usage_cnt = 1;
+ atomic_set(&intf->pm_usage_cnt, 1);
usb_autopm_set_interface(intf);
}
@@ -922,7 +922,7 @@ extern struct bus_type usb_bus_type;
/**
* struct usb_class_driver - identifies a USB driver that wants to use the USB major number
* @name: the usb class device name for this driver. Will show up in sysfs.
- * @nodename: Callback to provide a naming hint for a possible
+ * @devnode: Callback to provide a naming hint for a possible
* device node to create.
* @fops: pointer to the struct file_operations of this driver.
* @minor_base: the start of the minor range for this driver.
@@ -933,7 +933,7 @@ extern struct bus_type usb_bus_type;
*/
struct usb_class_driver {
char *name;
- char *(*nodename)(struct device *dev);
+ char *(*devnode)(struct device *dev, mode_t *mode);
const struct file_operations *fops;
int minor_base;
};
@@ -1036,9 +1036,10 @@ typedef void (*usb_complete_t)(struct urb *);
* @transfer_flags: A variety of flags may be used to affect how URB
* submission, unlinking, or operation are handled. Different
* kinds of URB can use different flags.
- * @transfer_buffer: This identifies the buffer to (or from) which
- * the I/O request will be performed (unless URB_NO_TRANSFER_DMA_MAP
- * is set). This buffer must be suitable for DMA; allocate it with
+ * @transfer_buffer: This identifies the buffer to (or from) which the I/O
+ * request will be performed unless URB_NO_TRANSFER_DMA_MAP is set
+ * (however, do not leave garbage in transfer_buffer even then).
+ * This buffer must be suitable for DMA; allocate it with
* kmalloc() or equivalent. For transfers to "in" endpoints, contents
* of this buffer will be modified. This buffer is used for the data
* stage of control transfers.
@@ -1071,7 +1072,7 @@ typedef void (*usb_complete_t)(struct urb *);
* @start_frame: Returns the initial frame for isochronous transfers.
* @number_of_packets: Lists the number of ISO transfer buffers.
* @interval: Specifies the polling interval for interrupt or isochronous
- * transfers. The units are frames (milliseconds) for for full and low
+ * transfers. The units are frames (milliseconds) for full and low
* speed devices, and microframes (1/8 millisecond) for highspeed ones.
* @error_count: Returns the number of ISO transfers that reported errors.
* @context: For use in completion functions. This normally points to
@@ -1104,9 +1105,15 @@ typedef void (*usb_complete_t)(struct urb *);
* allocate a DMA buffer with usb_buffer_alloc() or call usb_buffer_map().
* When these transfer flags are provided, host controller drivers will
* attempt to use the dma addresses found in the transfer_dma and/or
- * setup_dma fields rather than determining a dma address themselves. (Note
- * that transfer_buffer and setup_packet must still be set because not all
- * host controllers use DMA, nor do virtual root hubs).
+ * setup_dma fields rather than determining a dma address themselves.
+ *
+ * Note that transfer_buffer must still be set if the controller
+ * does not support DMA (as indicated by bus.uses_dma) and when talking
+ * to root hub. If you have to trasfer between highmem zone and the device
+ * on such controller, create a bounce buffer or bail out with an error.
+ * If transfer_buffer cannot be set (is in highmem) and the controller is DMA
+ * capable, assign NULL to it, so that usbmon knows not to use the value.
+ * The setup_packet must always be set, so it cannot be located in highmem.
*
* Initialization:
*
diff --git a/include/linux/usb/audio.h b/include/linux/usb/audio.h
index b5744bc218a..eaf9dffe0a0 100644
--- a/include/linux/usb/audio.h
+++ b/include/linux/usb/audio.h
@@ -24,88 +24,78 @@
#define USB_SUBCLASS_AUDIOCONTROL 0x01
#define USB_SUBCLASS_AUDIOSTREAMING 0x02
#define USB_SUBCLASS_MIDISTREAMING 0x03
-#define USB_SUBCLASS_VENDOR_SPEC 0xff
-
-/* A.5 Audio Class-Specific AC interface Descriptor Subtypes*/
-#define HEADER 0x01
-#define INPUT_TERMINAL 0x02
-#define OUTPUT_TERMINAL 0x03
-#define MIXER_UNIT 0x04
-#define SELECTOR_UNIT 0x05
-#define FEATURE_UNIT 0x06
-#define PROCESSING_UNIT 0x07
-#define EXTENSION_UNIT 0x08
-
-#define AS_GENERAL 0x01
-#define FORMAT_TYPE 0x02
-#define FORMAT_SPECIFIC 0x03
-
-#define EP_GENERAL 0x01
-
-#define MS_GENERAL 0x01
-#define MIDI_IN_JACK 0x02
-#define MIDI_OUT_JACK 0x03
-
-/* endpoint attributes */
-#define EP_ATTR_MASK 0x0c
-#define EP_ATTR_ASYNC 0x04
-#define EP_ATTR_ADAPTIVE 0x08
-#define EP_ATTR_SYNC 0x0c
-
-/* cs endpoint attributes */
-#define EP_CS_ATTR_SAMPLE_RATE 0x01
-#define EP_CS_ATTR_PITCH_CONTROL 0x02
-#define EP_CS_ATTR_FILL_MAX 0x80
-
-/* Audio Class specific Request Codes */
-#define USB_AUDIO_SET_INTF 0x21
-#define USB_AUDIO_SET_ENDPOINT 0x22
-#define USB_AUDIO_GET_INTF 0xa1
-#define USB_AUDIO_GET_ENDPOINT 0xa2
-
-#define SET_ 0x00
-#define GET_ 0x80
-
-#define _CUR 0x1
-#define _MIN 0x2
-#define _MAX 0x3
-#define _RES 0x4
-#define _MEM 0x5
-
-#define SET_CUR (SET_ | _CUR)
-#define GET_CUR (GET_ | _CUR)
-#define SET_MIN (SET_ | _MIN)
-#define GET_MIN (GET_ | _MIN)
-#define SET_MAX (SET_ | _MAX)
-#define GET_MAX (GET_ | _MAX)
-#define SET_RES (SET_ | _RES)
-#define GET_RES (GET_ | _RES)
-#define SET_MEM (SET_ | _MEM)
-#define GET_MEM (GET_ | _MEM)
-
-#define GET_STAT 0xff
-
-#define USB_AC_TERMINAL_UNDEFINED 0x100
-#define USB_AC_TERMINAL_STREAMING 0x101
-#define USB_AC_TERMINAL_VENDOR_SPEC 0x1FF
+
+/* A.5 Audio Class-Specific AC Interface Descriptor Subtypes */
+#define UAC_HEADER 0x01
+#define UAC_INPUT_TERMINAL 0x02
+#define UAC_OUTPUT_TERMINAL 0x03
+#define UAC_MIXER_UNIT 0x04
+#define UAC_SELECTOR_UNIT 0x05
+#define UAC_FEATURE_UNIT 0x06
+#define UAC_PROCESSING_UNIT 0x07
+#define UAC_EXTENSION_UNIT 0x08
+
+/* A.6 Audio Class-Specific AS Interface Descriptor Subtypes */
+#define UAC_AS_GENERAL 0x01
+#define UAC_FORMAT_TYPE 0x02
+#define UAC_FORMAT_SPECIFIC 0x03
+
+/* A.8 Audio Class-Specific Endpoint Descriptor Subtypes */
+#define UAC_EP_GENERAL 0x01
+
+/* A.9 Audio Class-Specific Request Codes */
+#define UAC_SET_ 0x00
+#define UAC_GET_ 0x80
+
+#define UAC__CUR 0x1
+#define UAC__MIN 0x2
+#define UAC__MAX 0x3
+#define UAC__RES 0x4
+#define UAC__MEM 0x5
+
+#define UAC_SET_CUR (UAC_SET_ | UAC__CUR)
+#define UAC_GET_CUR (UAC_GET_ | UAC__CUR)
+#define UAC_SET_MIN (UAC_SET_ | UAC__MIN)
+#define UAC_GET_MIN (UAC_GET_ | UAC__MIN)
+#define UAC_SET_MAX (UAC_SET_ | UAC__MAX)
+#define UAC_GET_MAX (UAC_GET_ | UAC__MAX)
+#define UAC_SET_RES (UAC_SET_ | UAC__RES)
+#define UAC_GET_RES (UAC_GET_ | UAC__RES)
+#define UAC_SET_MEM (UAC_SET_ | UAC__MEM)
+#define UAC_GET_MEM (UAC_GET_ | UAC__MEM)
+
+#define UAC_GET_STAT 0xff
+
+/* MIDI - A.1 MS Class-Specific Interface Descriptor Subtypes */
+#define UAC_MS_HEADER 0x01
+#define UAC_MIDI_IN_JACK 0x02
+#define UAC_MIDI_OUT_JACK 0x03
+
+/* MIDI - A.1 MS Class-Specific Endpoint Descriptor Subtypes */
+#define UAC_MS_GENERAL 0x01
+
+/* Terminals - 2.1 USB Terminal Types */
+#define UAC_TERMINAL_UNDEFINED 0x100
+#define UAC_TERMINAL_STREAMING 0x101
+#define UAC_TERMINAL_VENDOR_SPEC 0x1FF
/* Terminal Control Selectors */
/* 4.3.2 Class-Specific AC Interface Descriptor */
-struct usb_ac_header_descriptor {
+struct uac_ac_header_descriptor {
__u8 bLength; /* 8 + n */
__u8 bDescriptorType; /* USB_DT_CS_INTERFACE */
- __u8 bDescriptorSubtype; /* USB_MS_HEADER */
+ __u8 bDescriptorSubtype; /* UAC_MS_HEADER */
__le16 bcdADC; /* 0x0100 */
__le16 wTotalLength; /* includes Unit and Terminal desc. */
__u8 bInCollection; /* n */
__u8 baInterfaceNr[]; /* [n] */
} __attribute__ ((packed));
-#define USB_DT_AC_HEADER_SIZE(n) (8 + (n))
+#define UAC_DT_AC_HEADER_SIZE(n) (8 + (n))
/* As above, but more useful for defining your own descriptors: */
-#define DECLARE_USB_AC_HEADER_DESCRIPTOR(n) \
-struct usb_ac_header_descriptor_##n { \
+#define DECLARE_UAC_AC_HEADER_DESCRIPTOR(n) \
+struct uac_ac_header_descriptor_##n { \
__u8 bLength; \
__u8 bDescriptorType; \
__u8 bDescriptorSubtype; \
@@ -116,7 +106,7 @@ struct usb_ac_header_descriptor_##n { \
} __attribute__ ((packed))
/* 4.3.2.1 Input Terminal Descriptor */
-struct usb_input_terminal_descriptor {
+struct uac_input_terminal_descriptor {
__u8 bLength; /* in bytes: 12 */
__u8 bDescriptorType; /* CS_INTERFACE descriptor type */
__u8 bDescriptorSubtype; /* INPUT_TERMINAL descriptor subtype */
@@ -129,18 +119,19 @@ struct usb_input_terminal_descriptor {
__u8 iTerminal;
} __attribute__ ((packed));
-#define USB_DT_AC_INPUT_TERMINAL_SIZE 12
+#define UAC_DT_INPUT_TERMINAL_SIZE 12
-#define USB_AC_INPUT_TERMINAL_UNDEFINED 0x200
-#define USB_AC_INPUT_TERMINAL_MICROPHONE 0x201
-#define USB_AC_INPUT_TERMINAL_DESKTOP_MICROPHONE 0x202
-#define USB_AC_INPUT_TERMINAL_PERSONAL_MICROPHONE 0x203
-#define USB_AC_INPUT_TERMINAL_OMNI_DIR_MICROPHONE 0x204
-#define USB_AC_INPUT_TERMINAL_MICROPHONE_ARRAY 0x205
-#define USB_AC_INPUT_TERMINAL_PROC_MICROPHONE_ARRAY 0x206
+/* Terminals - 2.2 Input Terminal Types */
+#define UAC_INPUT_TERMINAL_UNDEFINED 0x200
+#define UAC_INPUT_TERMINAL_MICROPHONE 0x201
+#define UAC_INPUT_TERMINAL_DESKTOP_MICROPHONE 0x202
+#define UAC_INPUT_TERMINAL_PERSONAL_MICROPHONE 0x203
+#define UAC_INPUT_TERMINAL_OMNI_DIR_MICROPHONE 0x204
+#define UAC_INPUT_TERMINAL_MICROPHONE_ARRAY 0x205
+#define UAC_INPUT_TERMINAL_PROC_MICROPHONE_ARRAY 0x206
/* 4.3.2.2 Output Terminal Descriptor */
-struct usb_output_terminal_descriptor {
+struct uac_output_terminal_descriptor {
__u8 bLength; /* in bytes: 9 */
__u8 bDescriptorType; /* CS_INTERFACE descriptor type */
__u8 bDescriptorSubtype; /* OUTPUT_TERMINAL descriptor subtype */
@@ -151,23 +142,24 @@ struct usb_output_terminal_descriptor {
__u8 iTerminal;
} __attribute__ ((packed));
-#define USB_DT_AC_OUTPUT_TERMINAL_SIZE 9
+#define UAC_DT_OUTPUT_TERMINAL_SIZE 9
-#define USB_AC_OUTPUT_TERMINAL_UNDEFINED 0x300
-#define USB_AC_OUTPUT_TERMINAL_SPEAKER 0x301
-#define USB_AC_OUTPUT_TERMINAL_HEADPHONES 0x302
-#define USB_AC_OUTPUT_TERMINAL_HEAD_MOUNTED_DISPLAY_AUDIO 0x303
-#define USB_AC_OUTPUT_TERMINAL_DESKTOP_SPEAKER 0x304
-#define USB_AC_OUTPUT_TERMINAL_ROOM_SPEAKER 0x305
-#define USB_AC_OUTPUT_TERMINAL_COMMUNICATION_SPEAKER 0x306
-#define USB_AC_OUTPUT_TERMINAL_LOW_FREQ_EFFECTS_SPEAKER 0x307
+/* Terminals - 2.3 Output Terminal Types */
+#define UAC_OUTPUT_TERMINAL_UNDEFINED 0x300
+#define UAC_OUTPUT_TERMINAL_SPEAKER 0x301
+#define UAC_OUTPUT_TERMINAL_HEADPHONES 0x302
+#define UAC_OUTPUT_TERMINAL_HEAD_MOUNTED_DISPLAY_AUDIO 0x303
+#define UAC_OUTPUT_TERMINAL_DESKTOP_SPEAKER 0x304
+#define UAC_OUTPUT_TERMINAL_ROOM_SPEAKER 0x305
+#define UAC_OUTPUT_TERMINAL_COMMUNICATION_SPEAKER 0x306
+#define UAC_OUTPUT_TERMINAL_LOW_FREQ_EFFECTS_SPEAKER 0x307
/* Set bControlSize = 2 as default setting */
-#define USB_DT_AC_FEATURE_UNIT_SIZE(ch) (7 + ((ch) + 1) * 2)
+#define UAC_DT_FEATURE_UNIT_SIZE(ch) (7 + ((ch) + 1) * 2)
/* As above, but more useful for defining your own descriptors: */
-#define DECLARE_USB_AC_FEATURE_UNIT_DESCRIPTOR(ch) \
-struct usb_ac_feature_unit_descriptor_##ch { \
+#define DECLARE_UAC_FEATURE_UNIT_DESCRIPTOR(ch) \
+struct uac_feature_unit_descriptor_##ch { \
__u8 bLength; \
__u8 bDescriptorType; \
__u8 bDescriptorSubtype; \
@@ -179,7 +171,7 @@ struct usb_ac_feature_unit_descriptor_##ch { \
} __attribute__ ((packed))
/* 4.5.2 Class-Specific AS Interface Descriptor */
-struct usb_as_header_descriptor {
+struct uac_as_header_descriptor {
__u8 bLength; /* in bytes: 7 */
__u8 bDescriptorType; /* USB_DT_CS_INTERFACE */
__u8 bDescriptorSubtype; /* AS_GENERAL */
@@ -188,16 +180,17 @@ struct usb_as_header_descriptor {
__le16 wFormatTag; /* The Audio Data Format */
} __attribute__ ((packed));
-#define USB_DT_AS_HEADER_SIZE 7
+#define UAC_DT_AS_HEADER_SIZE 7
-#define USB_AS_AUDIO_FORMAT_TYPE_I_UNDEFINED 0x0
-#define USB_AS_AUDIO_FORMAT_TYPE_I_PCM 0x1
-#define USB_AS_AUDIO_FORMAT_TYPE_I_PCM8 0x2
-#define USB_AS_AUDIO_FORMAT_TYPE_I_IEEE_FLOAT 0x3
-#define USB_AS_AUDIO_FORMAT_TYPE_I_ALAW 0x4
-#define USB_AS_AUDIO_FORMAT_TYPE_I_MULAW 0x5
+/* Formats - A.1.1 Audio Data Format Type I Codes */
+#define UAC_FORMAT_TYPE_I_UNDEFINED 0x0
+#define UAC_FORMAT_TYPE_I_PCM 0x1
+#define UAC_FORMAT_TYPE_I_PCM8 0x2
+#define UAC_FORMAT_TYPE_I_IEEE_FLOAT 0x3
+#define UAC_FORMAT_TYPE_I_ALAW 0x4
+#define UAC_FORMAT_TYPE_I_MULAW 0x5
-struct usb_as_format_type_i_continuous_descriptor {
+struct uac_format_type_i_continuous_descriptor {
__u8 bLength; /* in bytes: 8 + (ns * 3) */
__u8 bDescriptorType; /* USB_DT_CS_INTERFACE */
__u8 bDescriptorSubtype; /* FORMAT_TYPE */
@@ -210,9 +203,9 @@ struct usb_as_format_type_i_continuous_descriptor {
__u8 tUpperSamFreq[3];
} __attribute__ ((packed));
-#define USB_AS_FORMAT_TYPE_I_CONTINUOUS_DESC_SIZE 14
+#define UAC_FORMAT_TYPE_I_CONTINUOUS_DESC_SIZE 14
-struct usb_as_formate_type_i_discrete_descriptor {
+struct uac_format_type_i_discrete_descriptor {
__u8 bLength; /* in bytes: 8 + (ns * 3) */
__u8 bDescriptorType; /* USB_DT_CS_INTERFACE */
__u8 bDescriptorSubtype; /* FORMAT_TYPE */
@@ -224,8 +217,8 @@ struct usb_as_formate_type_i_discrete_descriptor {
__u8 tSamFreq[][3];
} __attribute__ ((packed));
-#define DECLARE_USB_AS_FORMAT_TYPE_I_DISCRETE_DESC(n) \
-struct usb_as_formate_type_i_discrete_descriptor_##n { \
+#define DECLARE_UAC_FORMAT_TYPE_I_DISCRETE_DESC(n) \
+struct uac_format_type_i_discrete_descriptor_##n { \
__u8 bLength; \
__u8 bDescriptorType; \
__u8 bDescriptorSubtype; \
@@ -237,18 +230,15 @@ struct usb_as_formate_type_i_discrete_descriptor_##n { \
__u8 tSamFreq[n][3]; \
} __attribute__ ((packed))
-#define USB_AS_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(n) (8 + (n * 3))
-
-#define USB_AS_FORMAT_TYPE_UNDEFINED 0x0
-#define USB_AS_FORMAT_TYPE_I 0x1
-#define USB_AS_FORMAT_TYPE_II 0x2
-#define USB_AS_FORMAT_TYPE_III 0x3
+#define UAC_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(n) (8 + (n * 3))
-#define USB_AS_ENDPOINT_ASYNC (1 << 2)
-#define USB_AS_ENDPOINT_ADAPTIVE (2 << 2)
-#define USB_AS_ENDPOINT_SYNC (3 << 2)
+/* Formats - A.2 Format Type Codes */
+#define UAC_FORMAT_TYPE_UNDEFINED 0x0
+#define UAC_FORMAT_TYPE_I 0x1
+#define UAC_FORMAT_TYPE_II 0x2
+#define UAC_FORMAT_TYPE_III 0x3
-struct usb_as_iso_endpoint_descriptor {
+struct uac_iso_endpoint_descriptor {
__u8 bLength; /* in bytes: 7 */
__u8 bDescriptorType; /* USB_DT_CS_ENDPOINT */
__u8 bDescriptorSubtype; /* EP_GENERAL */
@@ -256,30 +246,37 @@ struct usb_as_iso_endpoint_descriptor {
__u8 bLockDelayUnits;
__le16 wLockDelay;
};
-#define USB_AS_ISO_ENDPOINT_DESC_SIZE 7
-
-#define FU_CONTROL_UNDEFINED 0x00
-#define MUTE_CONTROL 0x01
-#define VOLUME_CONTROL 0x02
-#define BASS_CONTROL 0x03
-#define MID_CONTROL 0x04
-#define TREBLE_CONTROL 0x05
-#define GRAPHIC_EQUALIZER_CONTROL 0x06
-#define AUTOMATIC_GAIN_CONTROL 0x07
-#define DELAY_CONTROL 0x08
-#define BASS_BOOST_CONTROL 0x09
-#define LOUDNESS_CONTROL 0x0a
-
-#define FU_MUTE (1 << (MUTE_CONTROL - 1))
-#define FU_VOLUME (1 << (VOLUME_CONTROL - 1))
-#define FU_BASS (1 << (BASS_CONTROL - 1))
-#define FU_MID (1 << (MID_CONTROL - 1))
-#define FU_TREBLE (1 << (TREBLE_CONTROL - 1))
-#define FU_GRAPHIC_EQ (1 << (GRAPHIC_EQUALIZER_CONTROL - 1))
-#define FU_AUTO_GAIN (1 << (AUTOMATIC_GAIN_CONTROL - 1))
-#define FU_DELAY (1 << (DELAY_CONTROL - 1))
-#define FU_BASS_BOOST (1 << (BASS_BOOST_CONTROL - 1))
-#define FU_LOUDNESS (1 << (LOUDNESS_CONTROL - 1))
+#define UAC_ISO_ENDPOINT_DESC_SIZE 7
+
+#define UAC_EP_CS_ATTR_SAMPLE_RATE 0x01
+#define UAC_EP_CS_ATTR_PITCH_CONTROL 0x02
+#define UAC_EP_CS_ATTR_FILL_MAX 0x80
+
+/* A.10.2 Feature Unit Control Selectors */
+#define UAC_FU_CONTROL_UNDEFINED 0x00
+#define UAC_MUTE_CONTROL 0x01
+#define UAC_VOLUME_CONTROL 0x02
+#define UAC_BASS_CONTROL 0x03
+#define UAC_MID_CONTROL 0x04
+#define UAC_TREBLE_CONTROL 0x05
+#define UAC_GRAPHIC_EQUALIZER_CONTROL 0x06
+#define UAC_AUTOMATIC_GAIN_CONTROL 0x07
+#define UAC_DELAY_CONTROL 0x08
+#define UAC_BASS_BOOST_CONTROL 0x09
+#define UAC_LOUDNESS_CONTROL 0x0a
+
+#define UAC_FU_MUTE (1 << (UAC_MUTE_CONTROL - 1))
+#define UAC_FU_VOLUME (1 << (UAC_VOLUME_CONTROL - 1))
+#define UAC_FU_BASS (1 << (UAC_BASS_CONTROL - 1))
+#define UAC_FU_MID (1 << (UAC_MID_CONTROL - 1))
+#define UAC_FU_TREBLE (1 << (UAC_TREBLE_CONTROL - 1))
+#define UAC_FU_GRAPHIC_EQ (1 << (UAC_GRAPHIC_EQUALIZER_CONTROL - 1))
+#define UAC_FU_AUTO_GAIN (1 << (UAC_AUTOMATIC_GAIN_CONTROL - 1))
+#define UAC_FU_DELAY (1 << (UAC_DELAY_CONTROL - 1))
+#define UAC_FU_BASS_BOOST (1 << (UAC_BASS_BOOST_CONTROL - 1))
+#define UAC_FU_LOUDNESS (1 << (UAC_LOUDNESS_CONTROL - 1))
+
+#ifdef __KERNEL__
struct usb_audio_control {
struct list_head list;
@@ -290,18 +287,6 @@ struct usb_audio_control {
int (*get)(struct usb_audio_control *con, u8 cmd);
};
-static inline int generic_set_cmd(struct usb_audio_control *con, u8 cmd, int value)
-{
- con->data[cmd] = value;
-
- return 0;
-}
-
-static inline int generic_get_cmd(struct usb_audio_control *con, u8 cmd)
-{
- return con->data[cmd];
-}
-
struct usb_audio_control_selector {
struct list_head list;
struct list_head control;
@@ -311,4 +296,6 @@ struct usb_audio_control_selector {
struct usb_descriptor_header *desc;
};
+#endif /* __KERNEL__ */
+
#endif /* __LINUX_USB_AUDIO_H */
diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index 93223638f70..94012e649d8 100644
--- a/include/linux/usb/ch9.h
+++ b/include/linux/usb/ch9.h
@@ -258,6 +258,8 @@ struct usb_device_descriptor {
#define USB_CLASS_APP_SPEC 0xfe
#define USB_CLASS_VENDOR_SPEC 0xff
+#define USB_SUBCLASS_VENDOR_SPEC 0xff
+
/*-------------------------------------------------------------------------*/
/* USB_DT_CONFIG: Configuration descriptor information.
@@ -348,6 +350,12 @@ struct usb_endpoint_descriptor {
#define USB_ENDPOINT_NUMBER_MASK 0x0f /* in bEndpointAddress */
#define USB_ENDPOINT_DIR_MASK 0x80
+#define USB_ENDPOINT_SYNCTYPE 0x0c
+#define USB_ENDPOINT_SYNC_NONE (0 << 2)
+#define USB_ENDPOINT_SYNC_ASYNC (1 << 2)
+#define USB_ENDPOINT_SYNC_ADAPTIVE (2 << 2)
+#define USB_ENDPOINT_SYNC_SYNC (3 << 2)
+
#define USB_ENDPOINT_XFERTYPE_MASK 0x03 /* in bmAttributes */
#define USB_ENDPOINT_XFER_CONTROL 0
#define USB_ENDPOINT_XFER_ISOC 1
diff --git a/include/linux/usb/ehci_def.h b/include/linux/usb/ehci_def.h
index 5b88e36c910..af4b86f3aca 100644
--- a/include/linux/usb/ehci_def.h
+++ b/include/linux/usb/ehci_def.h
@@ -105,6 +105,7 @@ struct ehci_regs {
#define PORT_WKDISC_E (1<<21) /* wake on disconnect (enable) */
#define PORT_WKCONN_E (1<<20) /* wake on connect (enable) */
/* 19:16 for port testing */
+#define PORT_TEST_PKT (0x4<<16) /* Port Test Control - packet test */
#define PORT_LED_OFF (0<<14)
#define PORT_LED_AMBER (1<<14)
#define PORT_LED_GREEN (2<<14)
@@ -132,6 +133,19 @@ struct ehci_regs {
#define USBMODE_CM_HC (3<<0) /* host controller mode */
#define USBMODE_CM_IDLE (0<<0) /* idle state */
+/* Moorestown has some non-standard registers, partially due to the fact that
+ * its EHCI controller has both TT and LPM support. HOSTPCx are extentions to
+ * PORTSCx
+ */
+#define HOSTPC0 0x84 /* HOSTPC extension */
+#define HOSTPC_PHCD (1<<22) /* Phy clock disable */
+#define HOSTPC_PSPD (3<<25) /* Port speed detection */
+#define USBMODE_EX 0xc8 /* USB Device mode extension */
+#define USBMODE_EX_VBPS (1<<5) /* VBus Power Select On */
+#define USBMODE_EX_HC (3<<0) /* host controller mode */
+#define TXFILLTUNING 0x24 /* TX FIFO Tuning register */
+#define TXFIFO_DEFAULT (8<<16) /* FIFO burst threshold 8 */
+
/* Appendix C, Debug port ... intended for use with special "debug devices"
* that can help if there's no serial console. (nonstandard enumeration.)
*/
@@ -157,4 +171,25 @@ struct ehci_dbg_port {
#define DBGP_EPADDR(dev, ep) (((dev)<<8)|(ep))
} __attribute__ ((packed));
+#ifdef CONFIG_EARLY_PRINTK_DBGP
+#include <linux/init.h>
+extern int __init early_dbgp_init(char *s);
+extern struct console early_dbgp_console;
+#endif /* CONFIG_EARLY_PRINTK_DBGP */
+
+#ifdef CONFIG_EARLY_PRINTK_DBGP
+/* Call backs from ehci host driver to ehci debug driver */
+extern int dbgp_external_startup(void);
+extern int dbgp_reset_prep(void);
+#else
+static inline int dbgp_reset_prep(void)
+{
+ return 1;
+}
+static inline int dbgp_external_startup(void)
+{
+ return -1;
+}
+#endif
+
#endif /* __LINUX_USB_EHCI_DEF_H */
diff --git a/include/linux/usb/isp1362.h b/include/linux/usb/isp1362.h
new file mode 100644
index 00000000000..642684bb929
--- /dev/null
+++ b/include/linux/usb/isp1362.h
@@ -0,0 +1,46 @@
+/*
+ * board initialization code should put one of these into dev->platform_data
+ * and place the isp1362 onto platform_bus.
+ */
+
+#ifndef __LINUX_USB_ISP1362_H__
+#define __LINUX_USB_ISP1362_H__
+
+struct isp1362_platform_data {
+ /* Enable internal pulldown resistors on downstream ports */
+ unsigned sel15Kres:1;
+ /* Clock cannot be stopped */
+ unsigned clknotstop:1;
+ /* On-chip overcurrent protection */
+ unsigned oc_enable:1;
+ /* INT output polarity */
+ unsigned int_act_high:1;
+ /* INT edge or level triggered */
+ unsigned int_edge_triggered:1;
+ /* DREQ output polarity */
+ unsigned dreq_act_high:1;
+ /* DACK input polarity */
+ unsigned dack_act_high:1;
+ /* chip can be resumed via H_WAKEUP pin */
+ unsigned remote_wakeup_connected:1;
+ /* Switch or not to switch (keep always powered) */
+ unsigned no_power_switching:1;
+ /* Ganged port power switching (0) or individual port power switching (1) */
+ unsigned power_switching_mode:1;
+ /* Given port_power, msec/2 after power on till power good */
+ u8 potpg;
+ /* Hardware reset set/clear */
+ void (*reset) (struct device *dev, int set);
+ /* Clock start/stop */
+ void (*clock) (struct device *dev, int start);
+ /* Inter-io delay (ns). The chip is picky about access timings; it
+ * expects at least:
+ * 110ns delay between consecutive accesses to DATA_REG,
+ * 300ns delay between access to ADDR_REG and DATA_REG (registers)
+ * 462ns delay between access to ADDR_REG and DATA_REG (buffer memory)
+ * WE MUST NOT be activated during these intervals (even without CS!)
+ */
+ void (*delay) (struct device *dev, unsigned int delay);
+};
+
+#endif
diff --git a/include/linux/usb/isp1760.h b/include/linux/usb/isp1760.h
new file mode 100644
index 00000000000..de7de53c553
--- /dev/null
+++ b/include/linux/usb/isp1760.h
@@ -0,0 +1,18 @@
+/*
+ * board initialization should put one of these into dev->platform_data
+ * and place the isp1760 onto platform_bus named "isp1760-hcd".
+ */
+
+#ifndef __LINUX_USB_ISP1760_H
+#define __LINUX_USB_ISP1760_H
+
+struct isp1760_platform_data {
+ unsigned is_isp1761:1; /* Chip is ISP1761 */
+ unsigned bus_width_16:1; /* 16/32-bit data bus width */
+ unsigned port1_otg:1; /* Port 1 supports OTG */
+ unsigned analog_oc:1; /* Analog overcurrent */
+ unsigned dack_polarity_high:1; /* DACK active high */
+ unsigned dreq_polarity_high:1; /* DREQ active high */
+};
+
+#endif /* __LINUX_USB_ISP1760_H */
diff --git a/include/linux/usb/m66592.h b/include/linux/usb/m66592.h
new file mode 100644
index 00000000000..cda9625e7df
--- /dev/null
+++ b/include/linux/usb/m66592.h
@@ -0,0 +1,44 @@
+/*
+ * M66592 driver platform data
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifndef __LINUX_USB_M66592_H
+#define __LINUX_USB_M66592_H
+
+#define M66592_PLATDATA_XTAL_12MHZ 0x01
+#define M66592_PLATDATA_XTAL_24MHZ 0x02
+#define M66592_PLATDATA_XTAL_48MHZ 0x03
+
+struct m66592_platdata {
+ /* one = on chip controller, zero = external controller */
+ unsigned on_chip:1;
+
+ /* one = big endian, zero = little endian */
+ unsigned endian:1;
+
+ /* (external controller only) M66592_PLATDATA_XTAL_nnMHZ */
+ unsigned xtal:2;
+
+ /* (external controller only) one = 3.3V, zero = 1.5V */
+ unsigned vif:1;
+
+};
+
+#endif /* __LINUX_USB_M66592_H */
+
diff --git a/include/linux/usb/r8a66597.h b/include/linux/usb/r8a66597.h
index e9f0384fa20..26d21673405 100644
--- a/include/linux/usb/r8a66597.h
+++ b/include/linux/usb/r8a66597.h
@@ -28,9 +28,12 @@
#define R8A66597_PLATDATA_XTAL_48MHZ 0x03
struct r8a66597_platdata {
- /* This ops can controll port power instead of DVSTCTR register. */
+ /* This callback can control port power instead of DVSTCTR register. */
void (*port_power)(int port, int power);
+ /* set one = on chip controller, set zero = external controller */
+ unsigned on_chip:1;
+
/* (external controller only) set R8A66597_PLATDATA_XTAL_nnMHZ */
unsigned xtal:2;
@@ -40,5 +43,373 @@ struct r8a66597_platdata {
/* set one = big endian, set zero = little endian */
unsigned endian:1;
};
-#endif
+
+/* Register definitions */
+#define SYSCFG0 0x00
+#define SYSCFG1 0x02
+#define SYSSTS0 0x04
+#define SYSSTS1 0x06
+#define DVSTCTR0 0x08
+#define DVSTCTR1 0x0A
+#define TESTMODE 0x0C
+#define PINCFG 0x0E
+#define DMA0CFG 0x10
+#define DMA1CFG 0x12
+#define CFIFO 0x14
+#define D0FIFO 0x18
+#define D1FIFO 0x1C
+#define CFIFOSEL 0x20
+#define CFIFOCTR 0x22
+#define CFIFOSIE 0x24
+#define D0FIFOSEL 0x28
+#define D0FIFOCTR 0x2A
+#define D1FIFOSEL 0x2C
+#define D1FIFOCTR 0x2E
+#define INTENB0 0x30
+#define INTENB1 0x32
+#define INTENB2 0x34
+#define BRDYENB 0x36
+#define NRDYENB 0x38
+#define BEMPENB 0x3A
+#define SOFCFG 0x3C
+#define INTSTS0 0x40
+#define INTSTS1 0x42
+#define INTSTS2 0x44
+#define BRDYSTS 0x46
+#define NRDYSTS 0x48
+#define BEMPSTS 0x4A
+#define FRMNUM 0x4C
+#define UFRMNUM 0x4E
+#define USBADDR 0x50
+#define USBREQ 0x54
+#define USBVAL 0x56
+#define USBINDX 0x58
+#define USBLENG 0x5A
+#define DCPCFG 0x5C
+#define DCPMAXP 0x5E
+#define DCPCTR 0x60
+#define PIPESEL 0x64
+#define PIPECFG 0x68
+#define PIPEBUF 0x6A
+#define PIPEMAXP 0x6C
+#define PIPEPERI 0x6E
+#define PIPE1CTR 0x70
+#define PIPE2CTR 0x72
+#define PIPE3CTR 0x74
+#define PIPE4CTR 0x76
+#define PIPE5CTR 0x78
+#define PIPE6CTR 0x7A
+#define PIPE7CTR 0x7C
+#define PIPE8CTR 0x7E
+#define PIPE9CTR 0x80
+#define PIPE1TRE 0x90
+#define PIPE1TRN 0x92
+#define PIPE2TRE 0x94
+#define PIPE2TRN 0x96
+#define PIPE3TRE 0x98
+#define PIPE3TRN 0x9A
+#define PIPE4TRE 0x9C
+#define PIPE4TRN 0x9E
+#define PIPE5TRE 0xA0
+#define PIPE5TRN 0xA2
+#define DEVADD0 0xD0
+#define DEVADD1 0xD2
+#define DEVADD2 0xD4
+#define DEVADD3 0xD6
+#define DEVADD4 0xD8
+#define DEVADD5 0xDA
+#define DEVADD6 0xDC
+#define DEVADD7 0xDE
+#define DEVADD8 0xE0
+#define DEVADD9 0xE2
+#define DEVADDA 0xE4
+
+/* System Configuration Control Register */
+#define XTAL 0xC000 /* b15-14: Crystal selection */
+#define XTAL48 0x8000 /* 48MHz */
+#define XTAL24 0x4000 /* 24MHz */
+#define XTAL12 0x0000 /* 12MHz */
+#define XCKE 0x2000 /* b13: External clock enable */
+#define PLLC 0x0800 /* b11: PLL control */
+#define SCKE 0x0400 /* b10: USB clock enable */
+#define PCSDIS 0x0200 /* b9: not CS wakeup */
+#define LPSME 0x0100 /* b8: Low power sleep mode */
+#define HSE 0x0080 /* b7: Hi-speed enable */
+#define DCFM 0x0040 /* b6: Controller function select */
+#define DRPD 0x0020 /* b5: D+/- pull down control */
+#define DPRPU 0x0010 /* b4: D+ pull up control */
+#define USBE 0x0001 /* b0: USB module operation enable */
+
+/* System Configuration Status Register */
+#define OVCBIT 0x8000 /* b15-14: Over-current bit */
+#define OVCMON 0xC000 /* b15-14: Over-current monitor */
+#define SOFEA 0x0020 /* b5: SOF monitor */
+#define IDMON 0x0004 /* b3: ID-pin monitor */
+#define LNST 0x0003 /* b1-0: D+, D- line status */
+#define SE1 0x0003 /* SE1 */
+#define FS_KSTS 0x0002 /* Full-Speed K State */
+#define FS_JSTS 0x0001 /* Full-Speed J State */
+#define LS_JSTS 0x0002 /* Low-Speed J State */
+#define LS_KSTS 0x0001 /* Low-Speed K State */
+#define SE0 0x0000 /* SE0 */
+
+/* Device State Control Register */
+#define EXTLP0 0x0400 /* b10: External port */
+#define VBOUT 0x0200 /* b9: VBUS output */
+#define WKUP 0x0100 /* b8: Remote wakeup */
+#define RWUPE 0x0080 /* b7: Remote wakeup sense */
+#define USBRST 0x0040 /* b6: USB reset enable */
+#define RESUME 0x0020 /* b5: Resume enable */
+#define UACT 0x0010 /* b4: USB bus enable */
+#define RHST 0x0007 /* b1-0: Reset handshake status */
+#define HSPROC 0x0004 /* HS handshake is processing */
+#define HSMODE 0x0003 /* Hi-Speed mode */
+#define FSMODE 0x0002 /* Full-Speed mode */
+#define LSMODE 0x0001 /* Low-Speed mode */
+#define UNDECID 0x0000 /* Undecided */
+
+/* Test Mode Register */
+#define UTST 0x000F /* b3-0: Test select */
+#define H_TST_PACKET 0x000C /* HOST TEST Packet */
+#define H_TST_SE0_NAK 0x000B /* HOST TEST SE0 NAK */
+#define H_TST_K 0x000A /* HOST TEST K */
+#define H_TST_J 0x0009 /* HOST TEST J */
+#define H_TST_NORMAL 0x0000 /* HOST Normal Mode */
+#define P_TST_PACKET 0x0004 /* PERI TEST Packet */
+#define P_TST_SE0_NAK 0x0003 /* PERI TEST SE0 NAK */
+#define P_TST_K 0x0002 /* PERI TEST K */
+#define P_TST_J 0x0001 /* PERI TEST J */
+#define P_TST_NORMAL 0x0000 /* PERI Normal Mode */
+
+/* Data Pin Configuration Register */
+#define LDRV 0x8000 /* b15: Drive Current Adjust */
+#define VIF1 0x0000 /* VIF = 1.8V */
+#define VIF3 0x8000 /* VIF = 3.3V */
+#define INTA 0x0001 /* b1: USB INT-pin active */
+
+/* DMAx Pin Configuration Register */
+#define DREQA 0x4000 /* b14: Dreq active select */
+#define BURST 0x2000 /* b13: Burst mode */
+#define DACKA 0x0400 /* b10: Dack active select */
+#define DFORM 0x0380 /* b9-7: DMA mode select */
+#define CPU_ADR_RD_WR 0x0000 /* Address + RD/WR mode (CPU bus) */
+#define CPU_DACK_RD_WR 0x0100 /* DACK + RD/WR mode (CPU bus) */
+#define CPU_DACK_ONLY 0x0180 /* DACK only mode (CPU bus) */
+#define SPLIT_DACK_ONLY 0x0200 /* DACK only mode (SPLIT bus) */
+#define DENDA 0x0040 /* b6: Dend active select */
+#define PKTM 0x0020 /* b5: Packet mode */
+#define DENDE 0x0010 /* b4: Dend enable */
+#define OBUS 0x0004 /* b2: OUTbus mode */
+
+/* CFIFO/DxFIFO Port Select Register */
+#define RCNT 0x8000 /* b15: Read count mode */
+#define REW 0x4000 /* b14: Buffer rewind */
+#define DCLRM 0x2000 /* b13: DMA buffer clear mode */
+#define DREQE 0x1000 /* b12: DREQ output enable */
+#define MBW_8 0x0000 /* 8bit */
+#define MBW_16 0x0400 /* 16bit */
+#define MBW_32 0x0800 /* 32bit */
+#define BIGEND 0x0100 /* b8: Big endian mode */
+#define BYTE_LITTLE 0x0000 /* little dendian */
+#define BYTE_BIG 0x0100 /* big endifan */
+#define ISEL 0x0020 /* b5: DCP FIFO port direction select */
+#define CURPIPE 0x000F /* b2-0: PIPE select */
+
+/* CFIFO/DxFIFO Port Control Register */
+#define BVAL 0x8000 /* b15: Buffer valid flag */
+#define BCLR 0x4000 /* b14: Buffer clear */
+#define FRDY 0x2000 /* b13: FIFO ready */
+#define DTLN 0x0FFF /* b11-0: FIFO received data length */
+
+/* Interrupt Enable Register 0 */
+#define VBSE 0x8000 /* b15: VBUS interrupt */
+#define RSME 0x4000 /* b14: Resume interrupt */
+#define SOFE 0x2000 /* b13: Frame update interrupt */
+#define DVSE 0x1000 /* b12: Device state transition interrupt */
+#define CTRE 0x0800 /* b11: Control transfer stage transition interrupt */
+#define BEMPE 0x0400 /* b10: Buffer empty interrupt */
+#define NRDYE 0x0200 /* b9: Buffer not ready interrupt */
+#define BRDYE 0x0100 /* b8: Buffer ready interrupt */
+
+/* Interrupt Enable Register 1 */
+#define OVRCRE 0x8000 /* b15: Over-current interrupt */
+#define BCHGE 0x4000 /* b14: USB us chenge interrupt */
+#define DTCHE 0x1000 /* b12: Detach sense interrupt */
+#define ATTCHE 0x0800 /* b11: Attach sense interrupt */
+#define EOFERRE 0x0040 /* b6: EOF error interrupt */
+#define SIGNE 0x0020 /* b5: SETUP IGNORE interrupt */
+#define SACKE 0x0010 /* b4: SETUP ACK interrupt */
+
+/* BRDY Interrupt Enable/Status Register */
+#define BRDY9 0x0200 /* b9: PIPE9 */
+#define BRDY8 0x0100 /* b8: PIPE8 */
+#define BRDY7 0x0080 /* b7: PIPE7 */
+#define BRDY6 0x0040 /* b6: PIPE6 */
+#define BRDY5 0x0020 /* b5: PIPE5 */
+#define BRDY4 0x0010 /* b4: PIPE4 */
+#define BRDY3 0x0008 /* b3: PIPE3 */
+#define BRDY2 0x0004 /* b2: PIPE2 */
+#define BRDY1 0x0002 /* b1: PIPE1 */
+#define BRDY0 0x0001 /* b1: PIPE0 */
+
+/* NRDY Interrupt Enable/Status Register */
+#define NRDY9 0x0200 /* b9: PIPE9 */
+#define NRDY8 0x0100 /* b8: PIPE8 */
+#define NRDY7 0x0080 /* b7: PIPE7 */
+#define NRDY6 0x0040 /* b6: PIPE6 */
+#define NRDY5 0x0020 /* b5: PIPE5 */
+#define NRDY4 0x0010 /* b4: PIPE4 */
+#define NRDY3 0x0008 /* b3: PIPE3 */
+#define NRDY2 0x0004 /* b2: PIPE2 */
+#define NRDY1 0x0002 /* b1: PIPE1 */
+#define NRDY0 0x0001 /* b1: PIPE0 */
+
+/* BEMP Interrupt Enable/Status Register */
+#define BEMP9 0x0200 /* b9: PIPE9 */
+#define BEMP8 0x0100 /* b8: PIPE8 */
+#define BEMP7 0x0080 /* b7: PIPE7 */
+#define BEMP6 0x0040 /* b6: PIPE6 */
+#define BEMP5 0x0020 /* b5: PIPE5 */
+#define BEMP4 0x0010 /* b4: PIPE4 */
+#define BEMP3 0x0008 /* b3: PIPE3 */
+#define BEMP2 0x0004 /* b2: PIPE2 */
+#define BEMP1 0x0002 /* b1: PIPE1 */
+#define BEMP0 0x0001 /* b0: PIPE0 */
+
+/* SOF Pin Configuration Register */
+#define TRNENSEL 0x0100 /* b8: Select transaction enable period */
+#define BRDYM 0x0040 /* b6: BRDY clear timing */
+#define INTL 0x0020 /* b5: Interrupt sense select */
+#define EDGESTS 0x0010 /* b4: */
+#define SOFMODE 0x000C /* b3-2: SOF pin select */
+#define SOF_125US 0x0008 /* SOF OUT 125us Frame Signal */
+#define SOF_1MS 0x0004 /* SOF OUT 1ms Frame Signal */
+#define SOF_DISABLE 0x0000 /* SOF OUT Disable */
+
+/* Interrupt Status Register 0 */
+#define VBINT 0x8000 /* b15: VBUS interrupt */
+#define RESM 0x4000 /* b14: Resume interrupt */
+#define SOFR 0x2000 /* b13: SOF frame update interrupt */
+#define DVST 0x1000 /* b12: Device state transition interrupt */
+#define CTRT 0x0800 /* b11: Control transfer stage transition interrupt */
+#define BEMP 0x0400 /* b10: Buffer empty interrupt */
+#define NRDY 0x0200 /* b9: Buffer not ready interrupt */
+#define BRDY 0x0100 /* b8: Buffer ready interrupt */
+#define VBSTS 0x0080 /* b7: VBUS input port */
+#define DVSQ 0x0070 /* b6-4: Device state */
+#define DS_SPD_CNFG 0x0070 /* Suspend Configured */
+#define DS_SPD_ADDR 0x0060 /* Suspend Address */
+#define DS_SPD_DFLT 0x0050 /* Suspend Default */
+#define DS_SPD_POWR 0x0040 /* Suspend Powered */
+#define DS_SUSP 0x0040 /* Suspend */
+#define DS_CNFG 0x0030 /* Configured */
+#define DS_ADDS 0x0020 /* Address */
+#define DS_DFLT 0x0010 /* Default */
+#define DS_POWR 0x0000 /* Powered */
+#define DVSQS 0x0030 /* b5-4: Device state */
+#define VALID 0x0008 /* b3: Setup packet detected flag */
+#define CTSQ 0x0007 /* b2-0: Control transfer stage */
+#define CS_SQER 0x0006 /* Sequence error */
+#define CS_WRND 0x0005 /* Control write nodata status stage */
+#define CS_WRSS 0x0004 /* Control write status stage */
+#define CS_WRDS 0x0003 /* Control write data stage */
+#define CS_RDSS 0x0002 /* Control read status stage */
+#define CS_RDDS 0x0001 /* Control read data stage */
+#define CS_IDST 0x0000 /* Idle or setup stage */
+
+/* Interrupt Status Register 1 */
+#define OVRCR 0x8000 /* b15: Over-current interrupt */
+#define BCHG 0x4000 /* b14: USB bus chenge interrupt */
+#define DTCH 0x1000 /* b12: Detach sense interrupt */
+#define ATTCH 0x0800 /* b11: Attach sense interrupt */
+#define EOFERR 0x0040 /* b6: EOF-error interrupt */
+#define SIGN 0x0020 /* b5: Setup ignore interrupt */
+#define SACK 0x0010 /* b4: Setup acknowledge interrupt */
+
+/* Frame Number Register */
+#define OVRN 0x8000 /* b15: Overrun error */
+#define CRCE 0x4000 /* b14: Received data error */
+#define FRNM 0x07FF /* b10-0: Frame number */
+
+/* Micro Frame Number Register */
+#define UFRNM 0x0007 /* b2-0: Micro frame number */
+
+/* Default Control Pipe Maxpacket Size Register */
+/* Pipe Maxpacket Size Register */
+#define DEVSEL 0xF000 /* b15-14: Device address select */
+#define MAXP 0x007F /* b6-0: Maxpacket size of default control pipe */
+
+/* Default Control Pipe Control Register */
+#define BSTS 0x8000 /* b15: Buffer status */
+#define SUREQ 0x4000 /* b14: Send USB request */
+#define CSCLR 0x2000 /* b13: complete-split status clear */
+#define CSSTS 0x1000 /* b12: complete-split status */
+#define SUREQCLR 0x0800 /* b11: stop setup request */
+#define SQCLR 0x0100 /* b8: Sequence toggle bit clear */
+#define SQSET 0x0080 /* b7: Sequence toggle bit set */
+#define SQMON 0x0040 /* b6: Sequence toggle bit monitor */
+#define PBUSY 0x0020 /* b5: pipe busy */
+#define PINGE 0x0010 /* b4: ping enable */
+#define CCPL 0x0004 /* b2: Enable control transfer complete */
+#define PID 0x0003 /* b1-0: Response PID */
+#define PID_STALL11 0x0003 /* STALL */
+#define PID_STALL 0x0002 /* STALL */
+#define PID_BUF 0x0001 /* BUF */
+#define PID_NAK 0x0000 /* NAK */
+
+/* Pipe Window Select Register */
+#define PIPENM 0x0007 /* b2-0: Pipe select */
+
+/* Pipe Configuration Register */
+#define R8A66597_TYP 0xC000 /* b15-14: Transfer type */
+#define R8A66597_ISO 0xC000 /* Isochronous */
+#define R8A66597_INT 0x8000 /* Interrupt */
+#define R8A66597_BULK 0x4000 /* Bulk */
+#define R8A66597_BFRE 0x0400 /* b10: Buffer ready interrupt mode select */
+#define R8A66597_DBLB 0x0200 /* b9: Double buffer mode select */
+#define R8A66597_CNTMD 0x0100 /* b8: Continuous transfer mode select */
+#define R8A66597_SHTNAK 0x0080 /* b7: Transfer end NAK */
+#define R8A66597_DIR 0x0010 /* b4: Transfer direction select */
+#define R8A66597_EPNUM 0x000F /* b3-0: Eendpoint number select */
+
+/* Pipe Buffer Configuration Register */
+#define BUFSIZE 0x7C00 /* b14-10: Pipe buffer size */
+#define BUFNMB 0x007F /* b6-0: Pipe buffer number */
+#define PIPE0BUF 256
+#define PIPExBUF 64
+
+/* Pipe Maxpacket Size Register */
+#define MXPS 0x07FF /* b10-0: Maxpacket size */
+
+/* Pipe Cycle Configuration Register */
+#define IFIS 0x1000 /* b12: Isochronous in-buffer flush mode select */
+#define IITV 0x0007 /* b2-0: Isochronous interval */
+
+/* Pipex Control Register */
+#define BSTS 0x8000 /* b15: Buffer status */
+#define INBUFM 0x4000 /* b14: IN buffer monitor (Only for PIPE1 to 5) */
+#define CSCLR 0x2000 /* b13: complete-split status clear */
+#define CSSTS 0x1000 /* b12: complete-split status */
+#define ATREPM 0x0400 /* b10: Auto repeat mode */
+#define ACLRM 0x0200 /* b9: Out buffer auto clear mode */
+#define SQCLR 0x0100 /* b8: Sequence toggle bit clear */
+#define SQSET 0x0080 /* b7: Sequence toggle bit set */
+#define SQMON 0x0040 /* b6: Sequence toggle bit monitor */
+#define PBUSY 0x0020 /* b5: pipe busy */
+#define PID 0x0003 /* b1-0: Response PID */
+
+/* PIPExTRE */
+#define TRENB 0x0200 /* b9: Transaction counter enable */
+#define TRCLR 0x0100 /* b8: Transaction counter clear */
+
+/* PIPExTRN */
+#define TRNCNT 0xFFFF /* b15-0: Transaction counter */
+
+/* DEVADDx */
+#define UPPHUB 0x7800
+#define HUBPORT 0x0700
+#define USBSPD 0x00C0
+#define RTPORT 0x0001
+
+#endif /* __LINUX_USB_R8A66597_H */
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 0ec50ba6213..c17eb64d721 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -59,6 +59,7 @@ enum port_dev_state {
* @bulk_out_buffer: pointer to the bulk out buffer for this port.
* @bulk_out_size: the size of the bulk_out_buffer, in bytes.
* @write_urb: pointer to the bulk out struct urb for this port.
+ * @write_fifo: kfifo used to buffer outgoing data
* @write_urb_busy: port`s writing status
* @bulk_out_endpointAddress: endpoint address for the bulk out pipe for this
* port.
@@ -96,6 +97,7 @@ struct usb_serial_port {
unsigned char *bulk_out_buffer;
int bulk_out_size;
struct urb *write_urb;
+ struct kfifo *write_fifo;
int write_urb_busy;
__u8 bulk_out_endpointAddress;
@@ -238,9 +240,8 @@ struct usb_serial_driver {
int (*resume)(struct usb_serial *serial);
/* serial function calls */
- /* Called by console with tty = NULL and by tty */
- int (*open)(struct tty_struct *tty,
- struct usb_serial_port *port, struct file *filp);
+ /* Called by console and by the tty layer */
+ int (*open)(struct tty_struct *tty, struct usb_serial_port *port);
void (*close)(struct usb_serial_port *port);
int (*write)(struct tty_struct *tty, struct usb_serial_port *port,
const unsigned char *buf, int count);
@@ -261,6 +262,9 @@ struct usb_serial_driver {
be an attached tty at this point */
void (*dtr_rts)(struct usb_serial_port *port, int on);
int (*carrier_raised)(struct usb_serial_port *port);
+ /* Called by the usb serial hooks to allow the user to rework the
+ termios state */
+ void (*init_termios)(struct tty_struct *tty);
/* USB events */
void (*read_int_callback)(struct urb *urb);
void (*write_int_callback)(struct urb *urb);
@@ -300,7 +304,7 @@ static inline void usb_serial_console_disconnect(struct usb_serial *serial) {}
extern struct usb_serial *usb_serial_get_by_index(unsigned int minor);
extern void usb_serial_put(struct usb_serial *serial);
extern int usb_serial_generic_open(struct tty_struct *tty,
- struct usb_serial_port *port, struct file *filp);
+ struct usb_serial_port *port);
extern int usb_serial_generic_write(struct tty_struct *tty,
struct usb_serial_port *port, const unsigned char *buf, int count);
extern void usb_serial_generic_close(struct usb_serial_port *port);
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h
index 0044d9b4cb8..b2a7d8ba6ee 100644
--- a/include/linux/usbdevice_fs.h
+++ b/include/linux/usbdevice_fs.h
@@ -77,6 +77,7 @@ struct usbdevfs_connectinfo {
#define USBDEVFS_URB_SHORT_NOT_OK 0x01
#define USBDEVFS_URB_ISO_ASAP 0x02
+#define USBDEVFS_URB_BULK_CONTINUATION 0x04
#define USBDEVFS_URB_NO_FSBR 0x20
#define USBDEVFS_URB_ZERO_PACKET 0x40
#define USBDEVFS_URB_NO_INTERRUPT 0x80
@@ -175,4 +176,6 @@ struct usbdevfs_ioctl32 {
#define USBDEVFS_CLEAR_HALT _IOR('U', 21, unsigned int)
#define USBDEVFS_DISCONNECT _IO('U', 22)
#define USBDEVFS_CONNECT _IO('U', 23)
+#define USBDEVFS_CLAIM_PORT _IOR('U', 24, unsigned int)
+#define USBDEVFS_RELEASE_PORT _IOR('U', 25, unsigned int)
#endif /* _LINUX_USBDEVICE_FS_H */
diff --git a/include/linux/utsname.h b/include/linux/utsname.h
index 3656b300de3..69f39974c04 100644
--- a/include/linux/utsname.h
+++ b/include/linux/utsname.h
@@ -36,7 +36,6 @@ struct new_utsname {
#include <linux/kref.h>
#include <linux/nsproxy.h>
#include <linux/err.h>
-#include <asm/atomic.h>
struct uts_namespace {
struct kref kref;
diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h
index e81c64af80c..2dfaa293ae8 100644
--- a/include/linux/vgaarb.h
+++ b/include/linux/vgaarb.h
@@ -1,5 +1,6 @@
/*
- * vgaarb.c
+ * The VGA aribiter manages VGA space routing and VGA resource decode to
+ * allow multiple VGA devices to be used in a system in a safe way.
*
* (C) Copyright 2005 Benjamin Herrenschmidt <benh@kernel.crashing.org>
* (C) Copyright 2007 Paulo R. Zanoni <przanoni@gmail.com>
@@ -41,7 +42,7 @@
* interrupts at any time.
*/
extern void vga_set_legacy_decoding(struct pci_dev *pdev,
- unsigned int decodes);
+ unsigned int decodes);
/**
* vga_get - acquire & locks VGA resources
@@ -193,8 +194,17 @@ static inline int vga_conflicts(struct pci_dev *p1, struct pci_dev *p2)
* They driver will get a callback when VGA arbitration is first used
* by userspace since we some older X servers have issues.
*/
+#if defined(CONFIG_VGA_ARB)
int vga_client_register(struct pci_dev *pdev, void *cookie,
void (*irq_set_state)(void *cookie, bool state),
unsigned int (*set_vga_decode)(void *cookie, bool state));
+#else
+static inline int vga_client_register(struct pci_dev *pdev, void *cookie,
+ void (*irq_set_state)(void *cookie, bool state),
+ unsigned int (*set_vga_decode)(void *cookie, bool state))
+{
+ return 0;
+}
+#endif
#endif /* LINUX_VGA_H */
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 3689d7d81fe..b59e78c5716 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -910,9 +910,10 @@ enum v4l2_colorfx {
V4L2_COLORFX_SEPIA = 2,
};
#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32)
+#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33)
/* last CID + 1 */
-#define V4L2_CID_LASTP1 (V4L2_CID_BASE+33)
+#define V4L2_CID_LASTP1 (V4L2_CID_BASE+34)
/* MPEG-class control IDs defined by V4L2 */
#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 4fca4f5440b..057a2e01075 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -34,7 +34,7 @@ struct virtqueue {
* out_num: the number of sg readable by other side
* in_num: the number of sg which are writable (after readable ones)
* data: the token identifying the buffer.
- * Returns 0 or an error.
+ * Returns remaining capacity of queue (sg segments) or a negative error.
* @kick: update after add_buf
* vq: the struct virtqueue
* After one or more add_buf calls, invoke this to kick the other side.
diff --git a/include/linux/virtio_9p.h b/include/linux/virtio_9p.h
index b3c4a60ceeb..ea7226a45ac 100644
--- a/include/linux/virtio_9p.h
+++ b/include/linux/virtio_9p.h
@@ -4,8 +4,6 @@
* compatible drivers/servers. */
#include <linux/virtio_config.h>
-/* The ID for virtio console */
-#define VIRTIO_ID_9P 9
/* Maximum number of virtio channels per partition (1 for now) */
#define MAX_9P_CHAN 1
diff --git a/include/linux/virtio_balloon.h b/include/linux/virtio_balloon.h
index 8726ff77763..09d73008506 100644
--- a/include/linux/virtio_balloon.h
+++ b/include/linux/virtio_balloon.h
@@ -4,9 +4,6 @@
* compatible drivers/servers. */
#include <linux/virtio_config.h>
-/* The ID for virtio_balloon */
-#define VIRTIO_ID_BALLOON 5
-
/* The feature bitmap for virtio balloon */
#define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 /* Tell before reclaiming pages */
diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h
index 8dab9f2b883..15cb666581d 100644
--- a/include/linux/virtio_blk.h
+++ b/include/linux/virtio_blk.h
@@ -5,9 +5,6 @@
#include <linux/types.h>
#include <linux/virtio_config.h>
-/* The ID for virtio_block */
-#define VIRTIO_ID_BLOCK 2
-
/* Feature bits */
#define VIRTIO_BLK_F_BARRIER 0 /* Does host support barriers? */
#define VIRTIO_BLK_F_SIZE_MAX 1 /* Indicates maximum segment size */
@@ -17,6 +14,7 @@
#define VIRTIO_BLK_F_BLK_SIZE 6 /* Block size of disk is available*/
#define VIRTIO_BLK_F_SCSI 7 /* Supports scsi command passthru */
#define VIRTIO_BLK_F_IDENTIFY 8 /* ATA IDENTIFY supported */
+#define VIRTIO_BLK_F_FLUSH 9 /* Cache flush command support */
#define VIRTIO_BLK_ID_BYTES (sizeof(__u16[256])) /* IDENTIFY DATA */
@@ -38,6 +36,17 @@ struct virtio_blk_config {
__u8 identify[VIRTIO_BLK_ID_BYTES];
} __attribute__((packed));
+/*
+ * Command types
+ *
+ * Usage is a bit tricky as some bits are used as flags and some are not.
+ *
+ * Rules:
+ * VIRTIO_BLK_T_OUT may be combined with VIRTIO_BLK_T_SCSI_CMD or
+ * VIRTIO_BLK_T_BARRIER. VIRTIO_BLK_T_FLUSH is a command of its own
+ * and may not be combined with any of the other flags.
+ */
+
/* These two define direction. */
#define VIRTIO_BLK_T_IN 0
#define VIRTIO_BLK_T_OUT 1
@@ -45,6 +54,9 @@ struct virtio_blk_config {
/* This bit says it's a scsi command, not an actual read or write. */
#define VIRTIO_BLK_T_SCSI_CMD 2
+/* Cache flush command */
+#define VIRTIO_BLK_T_FLUSH 4
+
/* Barrier before this op. */
#define VIRTIO_BLK_T_BARRIER 0x80000000
diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index e547e3c8ee9..0093dd7c1d6 100644
--- a/include/linux/virtio_config.h
+++ b/include/linux/virtio_config.h
@@ -109,8 +109,7 @@ static inline bool virtio_has_feature(const struct virtio_device *vdev,
unsigned int fbit)
{
/* Did you forget to fix assumptions on max features? */
- if (__builtin_constant_p(fbit))
- BUILD_BUG_ON(fbit >= 32);
+ MAYBE_BUILD_BUG_ON(fbit >= 32);
if (fbit < VIRTIO_TRANSPORT_F_START)
virtio_check_driver_offered_feature(vdev, fbit);
diff --git a/include/linux/virtio_console.h b/include/linux/virtio_console.h
index dc161115ae3..b5f51980601 100644
--- a/include/linux/virtio_console.h
+++ b/include/linux/virtio_console.h
@@ -5,9 +5,6 @@
/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
* anyone can use the definitions to implement compatible drivers/servers. */
-/* The ID for virtio console */
-#define VIRTIO_ID_CONSOLE 3
-
/* Feature bits */
#define VIRTIO_CONSOLE_F_SIZE 0 /* Does host provide console size? */
diff --git a/include/linux/virtio_ids.h b/include/linux/virtio_ids.h
new file mode 100644
index 00000000000..06660c0a78d
--- /dev/null
+++ b/include/linux/virtio_ids.h
@@ -0,0 +1,17 @@
+#ifndef _LINUX_VIRTIO_IDS_H
+#define _LINUX_VIRTIO_IDS_H
+/*
+ * Virtio IDs
+ *
+ * This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers.
+ */
+
+#define VIRTIO_ID_NET 1 /* virtio net */
+#define VIRTIO_ID_BLOCK 2 /* virtio block */
+#define VIRTIO_ID_CONSOLE 3 /* virtio console */
+#define VIRTIO_ID_RNG 4 /* virtio ring */
+#define VIRTIO_ID_BALLOON 5 /* virtio balloon */
+#define VIRTIO_ID_9P 9 /* 9p virtio console */
+
+#endif /* _LINUX_VIRTIO_IDS_H */
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index d8dd539c9f4..1f41734bbb7 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -6,9 +6,6 @@
#include <linux/virtio_config.h>
#include <linux/if_ether.h>
-/* The ID for virtio_net */
-#define VIRTIO_ID_NET 1
-
/* The feature bitmap for virtio net */
#define VIRTIO_NET_F_CSUM 0 /* Host handles pkts w/ partial csum */
#define VIRTIO_NET_F_GUEST_CSUM 1 /* Guest handles pkts w/ partial csum */
diff --git a/include/linux/virtio_rng.h b/include/linux/virtio_rng.h
index 1a85dab8a94..48121c3c434 100644
--- a/include/linux/virtio_rng.h
+++ b/include/linux/virtio_rng.h
@@ -4,7 +4,4 @@
* compatible drivers/servers. */
#include <linux/virtio_config.h>
-/* The ID for virtio_rng */
-#define VIRTIO_ID_RNG 4
-
#endif /* _LINUX_VIRTIO_RNG_H */
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index 81a97cf8f0a..2d0f222388a 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -166,15 +166,8 @@ static inline unsigned long zone_page_state(struct zone *zone,
return x;
}
-extern unsigned long global_lru_pages(void);
-
-static inline unsigned long zone_lru_pages(struct zone *zone)
-{
- return (zone_page_state(zone, NR_ACTIVE_ANON)
- + zone_page_state(zone, NR_ACTIVE_FILE)
- + zone_page_state(zone, NR_INACTIVE_ANON)
- + zone_page_state(zone, NR_INACTIVE_FILE));
-}
+extern unsigned long global_reclaimable_pages(void);
+extern unsigned long zone_reclaimable_pages(struct zone *zone);
#ifdef CONFIG_NUMA
/*
@@ -210,11 +203,6 @@ extern void zone_statistics(struct zone *, struct zone *);
#endif /* CONFIG_NUMA */
-#define __add_zone_page_state(__z, __i, __d) \
- __mod_zone_page_state(__z, __i, __d)
-#define __sub_zone_page_state(__z, __i, __d) \
- __mod_zone_page_state(__z, __i,-(__d))
-
#define add_zone_page_state(__z, __i, __d) mod_zone_page_state(__z, __i, __d)
#define sub_zone_page_state(__z, __i, __d) mod_zone_page_state(__z, __i, -(__d))
diff --git a/include/linux/vt.h b/include/linux/vt.h
index 02c1c028877..7afca0d7213 100644
--- a/include/linux/vt.h
+++ b/include/linux/vt.h
@@ -1,17 +1,6 @@
#ifndef _LINUX_VT_H
#define _LINUX_VT_H
-#ifdef __KERNEL__
-struct notifier_block;
-
-struct vt_notifier_param {
- struct vc_data *vc; /* VC on which the update happened */
- unsigned int c; /* Printed char */
-};
-
-extern int register_vt_notifier(struct notifier_block *nb);
-extern int unregister_vt_notifier(struct notifier_block *nb);
-#endif
/*
* These constants are also useful for user-level apps (e.g., VC
@@ -74,4 +63,25 @@ struct vt_consize {
#define VT_UNLOCKSWITCH 0x560C /* allow vt switching */
#define VT_GETHIFONTMASK 0x560D /* return hi font mask */
+struct vt_event {
+ unsigned int event;
+#define VT_EVENT_SWITCH 0x0001 /* Console switch */
+#define VT_EVENT_BLANK 0x0002 /* Screen blank */
+#define VT_EVENT_UNBLANK 0x0004 /* Screen unblank */
+#define VT_EVENT_RESIZE 0x0008 /* Resize display */
+#define VT_MAX_EVENT 0x000F
+ unsigned int old; /* Old console */
+ unsigned int new; /* New console (if changing) */
+ unsigned int pad[4]; /* Padding for expansion */
+};
+
+#define VT_WAITEVENT 0x560E /* Wait for an event */
+
+struct vt_setactivate {
+ unsigned int console;
+ struct vt_mode mode;
+};
+
+#define VT_SETACTIVATE 0x560F /* Activate and set the mode of a console */
+
#endif /* _LINUX_VT_H */
diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index 2f1113467f7..c0c4e1103a7 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -13,6 +13,7 @@
#include <linux/console_struct.h>
#include <linux/mm.h>
#include <linux/consolemap.h>
+#include <linux/notifier.h>
/*
* Presently, a lot of graphics programs do not restore the contents of
@@ -91,7 +92,8 @@ int con_copy_unimap(struct vc_data *dst_vc, struct vc_data *src_vc);
#endif
/* vt.c */
-int vt_waitactive(int vt);
+void vt_event_post(unsigned int event, unsigned int old, unsigned int new);
+int vt_waitactive(int n);
void change_console(struct vc_data *new_vc);
void reset_vc(struct vc_data *vc);
extern int unbind_con_driver(const struct consw *csw, int first, int last,
@@ -116,4 +118,16 @@ struct vt_spawn_console {
};
extern struct vt_spawn_console vt_spawn_con;
+extern int vt_move_to_console(unsigned int vt, int alloc);
+
+/* Interfaces for VC notification of character events (for accessibility etc) */
+
+struct vt_notifier_param {
+ struct vc_data *vc; /* VC on which the update happened */
+ unsigned int c; /* Printed char */
+};
+
+extern int register_vt_notifier(struct notifier_block *nb);
+extern int unregister_vt_notifier(struct notifier_block *nb);
+
#endif /* _VT_KERN_H */
diff --git a/include/linux/wm97xx.h b/include/linux/wm97xx.h
index 0c9878123d5..38e8c4d9289 100644
--- a/include/linux/wm97xx.h
+++ b/include/linux/wm97xx.h
@@ -293,6 +293,24 @@ struct wm97xx {
u16 suspend_mode; /* PRP in suspend mode */
};
+struct wm97xx_batt_pdata {
+ int batt_aux;
+ int temp_aux;
+ int charge_gpio;
+ int min_voltage;
+ int max_voltage;
+ int batt_div;
+ int batt_mult;
+ int temp_div;
+ int temp_mult;
+ int batt_tech;
+ char *batt_name;
+};
+
+struct wm97xx_pdata {
+ struct wm97xx_batt_pdata *batt_pdata; /* battery data */
+};
+
/*
* Codec GPIO access (not supported on WM9705)
* This can be used to set/get codec GPIO and Virtual GPIO status.
diff --git a/include/linux/wm97xx_batt.h b/include/linux/wm97xx_batt.h
index 9681d1ab0e4..a1d6419c2ff 100644
--- a/include/linux/wm97xx_batt.h
+++ b/include/linux/wm97xx_batt.h
@@ -3,22 +3,12 @@
#include <linux/wm97xx.h>
-struct wm97xx_batt_info {
- int batt_aux;
- int temp_aux;
- int charge_gpio;
- int min_voltage;
- int max_voltage;
- int batt_div;
- int batt_mult;
- int temp_div;
- int temp_mult;
- int batt_tech;
- char *batt_name;
-};
+#warning This file will be removed soon, use wm97xx.h instead!
+
+#define wm97xx_batt_info wm97xx_batt_pdata
#ifdef CONFIG_BATTERY_WM97XX
-void __init wm97xx_bat_set_pdata(struct wm97xx_batt_info *data);
+void wm97xx_bat_set_pdata(struct wm97xx_batt_info *data);
#else
static inline void wm97xx_bat_set_pdata(struct wm97xx_batt_info *data) {}
#endif
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 6273fa97b52..7ef0c7b94f3 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -94,7 +94,7 @@ struct execute_work {
/*
* initialize all of a work item in one go
*
- * NOTE! No point in using "atomic_long_set()": useing a direct
+ * NOTE! No point in using "atomic_long_set()": using a direct
* assignment of the work data initializer allows the compiler
* to generate better code.
*/
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 75cf58666ff..66ebddcff66 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -110,21 +110,20 @@ extern int laptop_mode;
extern unsigned long determine_dirtyable_memory(void);
extern int dirty_background_ratio_handler(struct ctl_table *table, int write,
- struct file *filp, void __user *buffer, size_t *lenp,
+ void __user *buffer, size_t *lenp,
loff_t *ppos);
extern int dirty_background_bytes_handler(struct ctl_table *table, int write,
- struct file *filp, void __user *buffer, size_t *lenp,
+ void __user *buffer, size_t *lenp,
loff_t *ppos);
extern int dirty_ratio_handler(struct ctl_table *table, int write,
- struct file *filp, void __user *buffer, size_t *lenp,
+ void __user *buffer, size_t *lenp,
loff_t *ppos);
extern int dirty_bytes_handler(struct ctl_table *table, int write,
- struct file *filp, void __user *buffer, size_t *lenp,
+ void __user *buffer, size_t *lenp,
loff_t *ppos);
struct ctl_table;
-struct file;
-int dirty_writeback_centisecs_handler(struct ctl_table *, int, struct file *,
+int dirty_writeback_centisecs_handler(struct ctl_table *, int,
void __user *, size_t *, loff_t *);
void get_dirty_limits(unsigned long *pbackground, unsigned long *pdirty,