Commit 9c4dfadb authored by Jonathan Corbet's avatar Jonathan Corbet Committed by Mauro Carvalho Chehab

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: default avatarJonathan Corbet <corbet@lwn.net>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 589d069c
...@@ -244,6 +244,7 @@ struct v4l2_pix_format ...@@ -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_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_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_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 */ /* see http://www.siliconimaging.com/RGB%20Bayer.htm */
#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B','A','8','1') /* 8 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B','A','8','1') /* 8 BGBG.. GRGR.. */
......
...@@ -251,4 +251,8 @@ struct v4l2_crystal_freq { ...@@ -251,4 +251,8 @@ struct v4l2_crystal_freq {
If the frequency is not supported, then -EINVAL is returned. */ If the frequency is not supported, then -EINVAL is returned. */
#define VIDIOC_INT_S_CRYSTAL_FREQ _IOW ('d', 113, struct v4l2_crystal_freq) #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_ */ #endif /* V4L2_COMMON_H_ */
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