drm/mediatek: add dsi transfer function

add dsi read/write commands for transfer function

Signed-off-by: shaoming chen <shaoming.chen@mediatek.com>
Acked-by: CK Hu <ck.hu@mediatek.com>
This commit is contained in:
shaoming chen 2017-03-31 19:30:36 +08:00 • committed by CK Hu
commit 2189881683