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authorJonathan Corbet <corbet-v4l@lwn.net>2006-11-04 09:22:27 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-12-10 08:51:12 -0200
commit9c4dfadbde3cfa78b92c28597125b8c41d36ffd0 (patch)
treef3c38f6e890f3bba3dc7cb6d63598d7c3e18ee57
parent589d069cfe7f2bb37c4836641ddffe9e2b51e74e (diff)
V4L/DVB (4796): A couple of V4L2 defines needed by Cafe Camara driver
Two defines for V4L2, needed by the Cafe camera driver: 1) Add the RGB444 image format 2) Add the "init" internal command which is separate from "reset". Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
-rw-r--r--include/linux/videodev2.h1
-rw-r--r--include/media/v4l2-common.h4
2 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index df5c4654360d..5cb380a559fd 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -244,6 +244,7 @@ struct v4l2_pix_format
#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y','Y','U','V') /* 16 YUV 4:2:2 */
#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H','I','2','4') /* 8 8-bit color */
#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H','M','1','2') /* 8 YUV 4:2:0 16x16 macroblocks */
+#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R','4','4','4') /* 16 xxxxrrrr ggggbbbb */
/* see http://www.siliconimaging.com/RGB%20Bayer.htm */
#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B','A','8','1') /* 8 BGBG.. GRGR.. */
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index aecc946980a3..8263ea00ca6f 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -251,4 +251,8 @@ struct v4l2_crystal_freq {
If the frequency is not supported, then -EINVAL is returned. */
#define VIDIOC_INT_S_CRYSTAL_FREQ _IOW ('d', 113, struct v4l2_crystal_freq)
+/* Initialize the sensor registors to some sort of reasonable
+ default values. */
+#define VIDIOC_INT_INIT _IOW ('d', 114, u32)
+
#endif /* V4L2_COMMON_H_ */