aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/linux/videodev2.h1
-rw-r--r--include/media/v4l2-common.h7
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_ */