diff options
| author | Jammy Huang <jammy_huang@aspeedtech.com> | 2022-10-28 10:35:51 +0800 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2022-11-04 16:56:40 +0100 |
| commit | 867d3b275c385e80eaf7c46ab08674ae0af47bf3 (patch) | |
| tree | c178ba60cd228a9a9a18a6b29ada4562c36a0f6e /include/uapi/linux/v4l2-controls.h | |
| parent | 7a4b3770d635d05f1d8a4a17ae4acab5b3d2bad1 (diff) | |
media: v4l2-ctrls: Reserve controls for ASPEED
Reserve controls for ASPEED video family. Aspeed video engine contains a
few features which improve video quality, reduce amount of compressed
data, and etc. Hence, 16 controls are reserved for these aspeed
proprietary features.
Signed-off-by: Jammy Huang <jammy_huang@aspeedtech.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'include/uapi/linux/v4l2-controls.h')
| -rw-r--r-- | include/uapi/linux/v4l2-controls.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index b5e7d082b8ad..5c09451779cb 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -231,6 +231,12 @@ enum v4l2_colorfx { */ #define V4L2_CID_USER_DW100_BASE (V4L2_CID_USER_BASE + 0x1190) +/* + * The base for Aspeed driver controls. + * We reserve 16 controls for this driver. + */ +#define V4L2_CID_USER_ASPEED_BASE (V4L2_CID_USER_BASE + 0x11a0) + /* MPEG-class control IDs */ /* The MPEG controls are applicable to all codec controls * and the 'MPEG' part of the define is historical */ |