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V4L/DVB (10093): soc-camera: add new bus width and signal polarity flags 

In preparation for i.MX31 camera host driver add flags for 4 and 15 bit bus
widths and for data lines polarity inversion.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Guennadi Liakhovetski 2008-12-19 10:07:49 -03:00 committed by Mauro Carvalho Chehab
parent b6c6173ee8
commit 042d879002
1 changed files with 13 additions and 8 deletions
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21
include/media/soc_camera.h
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@ -221,15 +221,20 @@ static inline struct v4l2_queryctrl const *soc_camera_find_qctrl(
#define SOCAM_HSYNC_ACTIVE_LOW (1 << 3)
#define SOCAM_VSYNC_ACTIVE_HIGH (1 << 4)
#define SOCAM_VSYNC_ACTIVE_LOW (1 << 5)
#define SOCAM_DATAWIDTH_8 (1 << 6)
#define SOCAM_DATAWIDTH_9 (1 << 7)
#define SOCAM_DATAWIDTH_10 (1 << 8)
#define SOCAM_DATAWIDTH_16 (1 << 9)
#define SOCAM_PCLK_SAMPLE_RISING (1 << 10)
#define SOCAM_PCLK_SAMPLE_FALLING (1 << 11)
#define SOCAM_DATAWIDTH_4 (1 << 6)
#define SOCAM_DATAWIDTH_8 (1 << 7)
#define SOCAM_DATAWIDTH_9 (1 << 8)
#define SOCAM_DATAWIDTH_10 (1 << 9)
#define SOCAM_DATAWIDTH_15 (1 << 10)
#define SOCAM_DATAWIDTH_16 (1 << 11)
#define SOCAM_PCLK_SAMPLE_RISING (1 << 12)
#define SOCAM_PCLK_SAMPLE_FALLING (1 << 13)
#define SOCAM_DATA_ACTIVE_HIGH (1 << 14)
#define SOCAM_DATA_ACTIVE_LOW (1 << 15)
#define SOCAM_DATAWIDTH_MASK (SOCAM_DATAWIDTH_8 | SOCAM_DATAWIDTH_9 | \
SOCAM_DATAWIDTH_10 | SOCAM_DATAWIDTH_16)
#define SOCAM_DATAWIDTH_MASK (SOCAM_DATAWIDTH_4 | SOCAM_DATAWIDTH_8 | \
SOCAM_DATAWIDTH_9 | SOCAM_DATAWIDTH_10 | \
SOCAM_DATAWIDTH_15 | SOCAM_DATAWIDTH_16)
static inline unsigned long soc_camera_bus_param_compatible(
unsigned long camera_flags, unsigned long bus_flags)