aboutsummaryrefslogtreecommitdiff
path: root/drivers/media/dvb/frontends/stv6110x_priv.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-16 21:15:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-16 21:15:42 -0700
commit0dd5198672dd2bbeb933862e1fc82162e0b636be (patch)
treec9efed20d90603c4d1626c21bd7aab1e7fc74a58 /drivers/media/dvb/frontends/stv6110x_priv.h
parentc868d550115b9ccc0027c67265b9520790f05601 (diff)
parent11c635a25b9f3a5d87409ce46cf2e05c500251ec (diff)
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (425 commits) V4L/DVB (11870): gspca - main: VIDIOC_ENUM_FRAMESIZES ioctl added. V4L/DVB (12004): poll method lose race condition V4L/DVB (11894): flexcop-pci: dmesg visible names broken V4L/DVB (11892): Siano: smsendian - declare function as extern V4L/DVB (11891): Siano: smscore - bind the GPIO SMS protocol V4L/DVB (11890): Siano: smscore - remove redundant code V4L/DVB (11889): Siano: smsdvb - add DVB v3 events V4L/DVB (11888): Siano: smsusb - remove redundant ifdef V4L/DVB (11887): Siano: smscards - add board (target) events V4L/DVB (11886): Siano: smscore - fix some new GPIO definitions names V4L/DVB (11885): Siano: Add new GPIO management interface V4L/DVB (11884): Siano: smssdio - revert to stand alone module V4L/DVB (11883): Siano: cards - add two additional (USB) devices V4L/DVB (11824): Siano: smsusb - change exit func debug msg V4L/DVB (11823): Siano: smsusb - fix typo in module description V4L/DVB (11822): Siano: smscore - bug fix at get_device_mode V4L/DVB (11821): Siano: smscore - fix isdb-t firmware name V4L/DVB (11820): Siano: smscore - fix byte ordering bug V4L/DVB (11819): Siano: smscore - fix get_common_buffer bug V4L/DVB (11818): Siano: smscards - assign gpio to HPG targets ...
Diffstat (limited to 'drivers/media/dvb/frontends/stv6110x_priv.h')
-rw-r--r--drivers/media/dvb/frontends/stv6110x_priv.h75
1 files changed, 75 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/stv6110x_priv.h b/drivers/media/dvb/frontends/stv6110x_priv.h
new file mode 100644
index 00000000000..7260da633d4
--- /dev/null
+++ b/drivers/media/dvb/frontends/stv6110x_priv.h
@@ -0,0 +1,75 @@
+/*
+ STV6110(A) Silicon tuner driver
+
+ Copyright (C) Manu Abraham <abraham.manu@gmail.com>
+
+ Copyright (C) ST Microelectronics
+
+ 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 __STV6110x_PRIV_H
+#define __STV6110x_PRIV_H
+
+#define FE_ERROR 0
+#define FE_NOTICE 1
+#define FE_INFO 2
+#define FE_DEBUG 3
+#define FE_DEBUGREG 4
+
+#define dprintk(__y, __z, format, arg...) do { \
+ if (__z) { \
+ if ((verbose > FE_ERROR) && (verbose > __y)) \
+ printk(KERN_ERR "%s: " format "\n", __func__ , ##arg); \
+ else if ((verbose > FE_NOTICE) && (verbose > __y)) \
+ printk(KERN_NOTICE "%s: " format "\n", __func__ , ##arg); \
+ else if ((verbose > FE_INFO) && (verbose > __y)) \
+ printk(KERN_INFO "%s: " format "\n", __func__ , ##arg); \
+ else if ((verbose > FE_DEBUG) && (verbose > __y)) \
+ printk(KERN_DEBUG "%s: " format "\n", __func__ , ##arg); \
+ } else { \
+ if (verbose > __y) \
+ printk(format, ##arg); \
+ } \
+} while (0)
+
+
+#define STV6110x_SETFIELD(mask, bitf, val) \
+ (mask = (mask & (~(((1 << STV6110x_WIDTH_##bitf) - 1) << \
+ STV6110x_OFFST_##bitf))) | \
+ (val << STV6110x_OFFST_##bitf))
+
+#define STV6110x_GETFIELD(bitf, val) \
+ ((val >> STV6110x_OFFST_##bitf) & \
+ ((1 << STV6110x_WIDTH_##bitf) - 1))
+
+#define MAKEWORD16(a, b) (((a) << 8) | (b))
+
+#define LSB(x) ((x & 0xff))
+#define MSB(y) ((y >> 8) & 0xff)
+
+#define TRIALS 10
+#define R_DIV(__div) (1 << (__div + 1))
+#define REFCLOCK_kHz (stv6110x->config->refclk / 1000)
+#define REFCLOCK_MHz (stv6110x->config->refclk / 1000000)
+
+struct stv6110x_state {
+ struct i2c_adapter *i2c;
+ const struct stv6110x_config *config;
+
+ struct stv6110x_devctl *devctl;
+};
+
+#endif /* __STV6110x_PRIV_H */