diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/videodev2.h | 1 | ||||
| -rw-r--r-- | include/media/v4l2-common.h | 7 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index b2f5e864b39..6ac7c1f7902 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -895,7 +895,6 @@ struct v4l2_audio /* Flags for the 'mode' field */ #define V4L2_AUDMODE_AVL 0x00001 -#define V4L2_AUDMODE_32BITS 0x00002 struct v4l2_audioout { diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index d3fd48157eb..2f240299640 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -107,4 +107,11 @@ enum v4l2_chip_ident { be made. */ #define VIDIOC_INT_G_CHIP_IDENT _IOR ('d', 107, enum v4l2_chip_ident *) +/* Sets I2S speed in bps. This is used to provide a standard way to select I2S + clock used by driving digital audio streams at some board designs. + Usual values for the frequency are 1024000 and 2048000. + If the frequency is not supported, then -EINVAL is returned. */ +#define VIDIOC_INT_I2S_CLOCK_FREQ _IOW ('d', 108, u32) + + #endif /* V4L2_COMMON_H_ */ |