aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/asm-arm/arch-at91/at91_mci.h4
-rw-r--r--include/asm-arm/arch-s3c2410/regs-sdi.h20
-rw-r--r--include/asm-arm/plat-s3c24xx/mci.h15
-rw-r--r--include/asm-avr32/arch-at32ap/board.h6
-rw-r--r--include/asm-avr32/atmel-mci.h9
-rw-r--r--include/asm-mips/mach-au1x00/au1100_mmc.h18
-rw-r--r--include/linux/mmc/core.h1
-rw-r--r--include/linux/mmc/host.h32
-rw-r--r--include/linux/mmc/mmc.h1
-rw-r--r--include/linux/mmc/sdio_func.h21
-rw-r--r--include/linux/pci_ids.h1
-rw-r--r--include/linux/spi/mmc_spi.h9
12 files changed, 108 insertions, 29 deletions
diff --git a/include/asm-arm/arch-at91/at91_mci.h b/include/asm-arm/arch-at91/at91_mci.h
index 1551fc24eb4..400ec10014b 100644
--- a/include/asm-arm/arch-at91/at91_mci.h
+++ b/include/asm-arm/arch-at91/at91_mci.h
@@ -75,6 +75,10 @@
#define AT91_MCI_TRTYP_MULTIPLE (1 << 19)
#define AT91_MCI_TRTYP_STREAM (2 << 19)
+#define AT91_MCI_BLKR 0x18 /* Block Register */
+#define AT91_MCI_BLKR_BCNT(n) ((0xffff & (n)) << 0) /* Block count */
+#define AT91_MCI_BLKR_BLKLEN(n) ((0xffff & (n)) << 16) /* Block lenght */
+
#define AT91_MCI_RSPR(n) (0x20 + ((n) * 4)) /* Response Registers 0-3 */
#define AT91_MCR_RDR 0x30 /* Receive Data Register */
#define AT91_MCR_TDR 0x34 /* Transmit Data Register */
diff --git a/include/asm-arm/arch-s3c2410/regs-sdi.h b/include/asm-arm/arch-s3c2410/regs-sdi.h
index bb9d30b7295..bfb222fa4ab 100644
--- a/include/asm-arm/arch-s3c2410/regs-sdi.h
+++ b/include/asm-arm/arch-s3c2410/regs-sdi.h
@@ -28,9 +28,15 @@
#define S3C2410_SDIDCNT (0x30)
#define S3C2410_SDIDSTA (0x34)
#define S3C2410_SDIFSTA (0x38)
+
#define S3C2410_SDIDATA (0x3C)
#define S3C2410_SDIIMSK (0x40)
+#define S3C2440_SDIDATA (0x40)
+#define S3C2440_SDIIMSK (0x3C)
+
+#define S3C2440_SDICON_SDRESET (1<<8)
+#define S3C2440_SDICON_MMCCLOCK (1<<5)
#define S3C2410_SDICON_BYTEORDER (1<<4)
#define S3C2410_SDICON_SDIOIRQ (1<<3)
#define S3C2410_SDICON_RWAITEN (1<<2)
@@ -42,7 +48,8 @@
#define S3C2410_SDICMDCON_LONGRSP (1<<10)
#define S3C2410_SDICMDCON_WAITRSP (1<<9)
#define S3C2410_SDICMDCON_CMDSTART (1<<8)
-#define S3C2410_SDICMDCON_INDEX (0xff)
+#define S3C2410_SDICMDCON_SENDERHOST (1<<6)
+#define S3C2410_SDICMDCON_INDEX (0x3f)
#define S3C2410_SDICMDSTAT_CRCFAIL (1<<12)
#define S3C2410_SDICMDSTAT_CMDSENT (1<<11)
@@ -51,6 +58,9 @@
#define S3C2410_SDICMDSTAT_XFERING (1<<8)
#define S3C2410_SDICMDSTAT_INDEX (0xff)
+#define S3C2440_SDIDCON_DS_BYTE (0<<22)
+#define S3C2440_SDIDCON_DS_HALFWORD (1<<22)
+#define S3C2440_SDIDCON_DS_WORD (2<<22)
#define S3C2410_SDIDCON_IRQPERIOD (1<<21)
#define S3C2410_SDIDCON_TXAFTERRESP (1<<20)
#define S3C2410_SDIDCON_RXAFTERCMD (1<<19)
@@ -59,6 +69,7 @@
#define S3C2410_SDIDCON_WIDEBUS (1<<16)
#define S3C2410_SDIDCON_DMAEN (1<<15)
#define S3C2410_SDIDCON_STOP (1<<14)
+#define S3C2440_SDIDCON_DATSTART (1<<14)
#define S3C2410_SDIDCON_DATMODE (3<<12)
#define S3C2410_SDIDCON_BLKNUM (0x7ff)
@@ -68,6 +79,7 @@
#define S3C2410_SDIDCON_XFER_RXSTART (2<<12)
#define S3C2410_SDIDCON_XFER_TXSTART (3<<12)
+#define S3C2410_SDIDCON_BLKNUM_MASK (0xFFF)
#define S3C2410_SDIDCNT_BLKNUM_SHIFT (12)
#define S3C2410_SDIDSTA_RDYWAITREQ (1<<10)
@@ -82,10 +94,12 @@
#define S3C2410_SDIDSTA_TXDATAON (1<<1)
#define S3C2410_SDIDSTA_RXDATAON (1<<0)
+#define S3C2440_SDIFSTA_FIFORESET (1<<16)
+#define S3C2440_SDIFSTA_FIFOFAIL (3<<14) /* 3 is correct (2 bits) */
#define S3C2410_SDIFSTA_TFDET (1<<13)
#define S3C2410_SDIFSTA_RFDET (1<<12)
-#define S3C2410_SDIFSTA_TXHALF (1<<11)
-#define S3C2410_SDIFSTA_TXEMPTY (1<<10)
+#define S3C2410_SDIFSTA_TFHALF (1<<11)
+#define S3C2410_SDIFSTA_TFEMPTY (1<<10)
#define S3C2410_SDIFSTA_RFLAST (1<<9)
#define S3C2410_SDIFSTA_RFFULL (1<<8)
#define S3C2410_SDIFSTA_RFHALF (1<<7)
diff --git a/include/asm-arm/plat-s3c24xx/mci.h b/include/asm-arm/plat-s3c24xx/mci.h
new file mode 100644
index 00000000000..2d0852ac3b2
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/mci.h
@@ -0,0 +1,15 @@
+#ifndef _ARCH_MCI_H
+#define _ARCH_MCI_H
+
+struct s3c24xx_mci_pdata {
+ unsigned int wprotect_invert : 1;
+ unsigned int detect_invert : 1; /* set => detect active high. */
+
+ unsigned int gpio_detect;
+ unsigned int gpio_wprotect;
+ unsigned long ocr_avail;
+ void (*set_power)(unsigned char power_mode,
+ unsigned short vdd);
+};
+
+#endif /* _ARCH_NCI_H */
diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
index b4cddfaca90..a3783861cdd 100644
--- a/include/asm-avr32/arch-at32ap/board.h
+++ b/include/asm-avr32/arch-at32ap/board.h
@@ -77,7 +77,11 @@ struct i2c_board_info;
struct platform_device *at32_add_device_twi(unsigned int id,
struct i2c_board_info *b,
unsigned int n);
-struct platform_device *at32_add_device_mci(unsigned int id);
+
+struct mci_platform_data;
+struct platform_device *
+at32_add_device_mci(unsigned int id, struct mci_platform_data *data);
+
struct platform_device *at32_add_device_ac97c(unsigned int id);
struct platform_device *at32_add_device_abdac(unsigned int id);
struct platform_device *at32_add_device_psif(unsigned int id);
diff --git a/include/asm-avr32/atmel-mci.h b/include/asm-avr32/atmel-mci.h
new file mode 100644
index 00000000000..c2ea6e1c9aa
--- /dev/null
+++ b/include/asm-avr32/atmel-mci.h
@@ -0,0 +1,9 @@
+#ifndef __ASM_AVR32_ATMEL_MCI_H
+#define __ASM_AVR32_ATMEL_MCI_H
+
+struct mci_platform_data {
+ int detect_pin;
+ int wp_pin;
+};
+
+#endif /* __ASM_AVR32_ATMEL_MCI_H */
diff --git a/include/asm-mips/mach-au1x00/au1100_mmc.h b/include/asm-mips/mach-au1x00/au1100_mmc.h
index 9e0028f60a4..c35e2091849 100644
--- a/include/asm-mips/mach-au1x00/au1100_mmc.h
+++ b/include/asm-mips/mach-au1x00/au1100_mmc.h
@@ -38,15 +38,15 @@
#ifndef __ASM_AU1100_MMC_H
#define __ASM_AU1100_MMC_H
-
-#define NUM_AU1100_MMC_CONTROLLERS 2
-
-#if defined(CONFIG_SOC_AU1100)
-#define AU1100_SD_IRQ AU1100_SD_INT
-#elif defined(CONFIG_SOC_AU1200)
-#define AU1100_SD_IRQ AU1200_SD_INT
-#endif
-
+#include <linux/leds.h>
+
+struct au1xmmc_platform_data {
+ int(*cd_setup)(void *mmc_host, int on);
+ int(*card_inserted)(void *mmc_host);
+ int(*card_readonly)(void *mmc_host);
+ void(*set_power)(void *mmc_host, int state);
+ struct led_classdev *led;
+};
#define SD0_BASE 0xB0600000
#define SD1_BASE 0xB0680000
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index d0c3abed74c..143cebf0586 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -135,6 +135,7 @@ extern int mmc_wait_for_app_cmd(struct mmc_host *, struct mmc_card *,
struct mmc_command *, int);
extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *);
+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);
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 7ab962fa1d7..10a2080086c 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -51,8 +51,30 @@ struct mmc_ios {
struct mmc_host_ops {
void (*request)(struct mmc_host *host, struct mmc_request *req);
+ /*
+ * Avoid calling these three functions too often or in a "fast path",
+ * since underlaying controller might implement them in an expensive
+ * and/or slow way.
+ *
+ * Also note that these functions might sleep, so don't call them
+ * in the atomic contexts!
+ *
+ * Return values for the get_ro callback should be:
+ * 0 for a read/write card
+ * 1 for a read-only card
+ * -ENOSYS when not supported (equal to NULL callback)
+ * or a negative errno value when something bad happened
+ *
+ * Return values for the get_ro callback should be:
+ * 0 for a absent card
+ * 1 for a present card
+ * -ENOSYS when not supported (equal to NULL callback)
+ * or a negative errno value when something bad happened
+ */
void (*set_ios)(struct mmc_host *host, struct mmc_ios *ios);
int (*get_ro)(struct mmc_host *host);
+ int (*get_cd)(struct mmc_host *host);
+
void (*enable_sdio_irq)(struct mmc_host *host, int enable);
};
@@ -89,11 +111,11 @@ struct mmc_host {
unsigned long caps; /* Host capabilities */
#define MMC_CAP_4_BIT_DATA (1 << 0) /* Can the host do 4 bit transfers */
-#define MMC_CAP_MULTIWRITE (1 << 1) /* Can accurately report bytes sent to card on error */
-#define MMC_CAP_MMC_HIGHSPEED (1 << 2) /* Can do MMC high-speed timing */
-#define MMC_CAP_SD_HIGHSPEED (1 << 3) /* Can do SD high-speed timing */
-#define MMC_CAP_SDIO_IRQ (1 << 4) /* Can signal pending SDIO IRQs */
-#define MMC_CAP_SPI (1 << 5) /* Talks only SPI protocols */
+#define MMC_CAP_MMC_HIGHSPEED (1 << 1) /* Can do MMC high-speed timing */
+#define MMC_CAP_SD_HIGHSPEED (1 << 2) /* Can do SD high-speed timing */
+#define MMC_CAP_SDIO_IRQ (1 << 3) /* Can signal pending SDIO IRQs */
+#define MMC_CAP_SPI (1 << 4) /* Talks only SPI protocols */
+#define MMC_CAP_NEEDS_POLL (1 << 5) /* Needs polling for card-detection */
/* host specific block data */
unsigned int max_seg_size; /* see blk_queue_max_segment_size */
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index 4236fbf0b6f..14b81f3e523 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -16,7 +16,6 @@
* Based strongly on code by:
*
* Author: Yong-iL Joh <tolkien@mizi.com>
- * Date : $Date: 2002/06/18 12:37:30 $
*
* Author: Andrew Christian
* 15 May 2002
diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h
index b050f4d7b41..07bee4a0d45 100644
--- a/include/linux/mmc/sdio_func.h
+++ b/include/linux/mmc/sdio_func.h
@@ -1,7 +1,7 @@
/*
* include/linux/mmc/sdio_func.h
*
- * Copyright 2007 Pierre Ossman
+ * Copyright 2007-2008 Pierre Ossman
*
* 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
@@ -46,6 +46,8 @@ struct sdio_func {
unsigned max_blksize; /* maximum block size */
unsigned cur_blksize; /* current block size */
+ unsigned enable_timeout; /* max enable timeout in msec */
+
unsigned int state; /* function state */
#define SDIO_STATE_PRESENT (1<<0) /* present in sysfs */
@@ -120,23 +122,22 @@ extern int sdio_set_block_size(struct sdio_func *func, unsigned blksz);
extern int sdio_claim_irq(struct sdio_func *func, sdio_irq_handler_t *handler);
extern int sdio_release_irq(struct sdio_func *func);
-extern unsigned char sdio_readb(struct sdio_func *func,
- unsigned int addr, int *err_ret);
-extern unsigned short sdio_readw(struct sdio_func *func,
- unsigned int addr, int *err_ret);
-extern unsigned long sdio_readl(struct sdio_func *func,
- unsigned int addr, int *err_ret);
+extern unsigned int sdio_align_size(struct sdio_func *func, unsigned int sz);
+
+extern u8 sdio_readb(struct sdio_func *func, unsigned int addr, int *err_ret);
+extern u16 sdio_readw(struct sdio_func *func, unsigned int addr, int *err_ret);
+extern u32 sdio_readl(struct sdio_func *func, unsigned int addr, int *err_ret);
extern int sdio_memcpy_fromio(struct sdio_func *func, void *dst,
unsigned int addr, int count);
extern int sdio_readsb(struct sdio_func *func, void *dst,
unsigned int addr, int count);
-extern void sdio_writeb(struct sdio_func *func, unsigned char b,
+extern void sdio_writeb(struct sdio_func *func, u8 b,
unsigned int addr, int *err_ret);
-extern void sdio_writew(struct sdio_func *func, unsigned short b,
+extern void sdio_writew(struct sdio_func *func, u16 b,
unsigned int addr, int *err_ret);
-extern void sdio_writel(struct sdio_func *func, unsigned long b,
+extern void sdio_writel(struct sdio_func *func, u32 b,
unsigned int addr, int *err_ret);
extern int sdio_memcpy_toio(struct sdio_func *func, unsigned int addr,
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 1cf4084b51e..6be6a7943d8 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2190,6 +2190,7 @@
#define PCI_DEVICE_ID_JMICRON_JMB366 0x2366
#define PCI_DEVICE_ID_JMICRON_JMB368 0x2368
#define PCI_DEVICE_ID_JMICRON_JMB38X_SD 0x2381
+#define PCI_DEVICE_ID_JMICRON_JMB38X_MMC 0x2382
#define PCI_DEVICE_ID_JMICRON_JMB38X_MS 0x2383
#define PCI_VENDOR_ID_KORENIX 0x1982
diff --git a/include/linux/spi/mmc_spi.h b/include/linux/spi/mmc_spi.h
index d5ca78b93a3..a3626aedaec 100644
--- a/include/linux/spi/mmc_spi.h
+++ b/include/linux/spi/mmc_spi.h
@@ -23,6 +23,15 @@ struct mmc_spi_platform_data {
/* sense switch on sd cards */
int (*get_ro)(struct device *);
+ /*
+ * If board does not use CD interrupts, driver can optimize polling
+ * using this function.
+ */
+ int (*get_cd)(struct device *);
+
+ /* Capabilities to pass into mmc core (e.g. MMC_CAP_NEEDS_POLL). */
+ unsigned long caps;
+
/* how long to debounce card detect, in msecs */
u16 detect_delay;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 01:52:55 +0000