drm: redefine YCbCr420 flag to bits 23:24
authorZheng Yang <zhengyang@rock-chips.com>
Mon, 6 Mar 2017 03:00:33 +0000 (11:00 +0800)
committerZheng Yang <zhengyang@rock-chips.com>
Tue, 7 Mar 2017 07:29:43 +0000 (15:29 +0800)
commit6623cc6b99bf94f5b8609ba3656db3e35b7a5b11
treeafc4b1ccfdfb455947daf83f5a4ed1f02640c475
parent7ad79f3fed935c38b8914ff806d328b1f2bffa68
drm: redefine YCbCr420 flag to bits 23:24

Since bits[19:22] have been used for picture aspect ratio
in upstream patch 876f43c073d79ad3f14a4cebd1aea1f39fc4daf5.
We define YCbCr420 flag to the subsequent bits.

Change-Id: I2eff8b51227fc7beb4f587e90bc070ae865ba9d4
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
include/uapi/drm/drm_mode.h