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authorGuennadi Liakhovetski <lg@denx.de>2008-12-19 10:07:49 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-30 09:40:27 -0200
commit042d87900217228f865654fa70fade8139bd42cf (patch)
treec62e85f7b1db1105138124c85684404ef7e47468 /include/media/soc_camera.h
parentb6c6173ee8af9e8723b76e12bd92e484dc39353f (diff)
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>
Diffstat (limited to 'include/media/soc_camera.h')
-rw-r--r--include/media/soc_camera.h23
1 files changed, 14 insertions, 9 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 50f4447566d..425b6a98c95 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -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_MASK (SOCAM_DATAWIDTH_8 | SOCAM_DATAWIDTH_9 | \
- SOCAM_DATAWIDTH_10 | SOCAM_DATAWIDTH_16)
+#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_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)