Commit 867d3b27 authored by Jammy Huang's avatar Jammy Huang Committed by Hans Verkuil
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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: default avatarJammy Huang <jammy_huang@aspeedtech.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent 7a4b3770

include/uapi/linux/v4l2-controls.h

+6 −0
Original line number Diff line number Diff line
@@ -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 */