drm/fsl-dcu: support overlay and cursor planes
authorStefan Agner <stefan@agner.ch>
Thu, 4 Feb 2016 21:00:19 +0000 (13:00 -0800)
committerStefan Agner <stefan@agner.ch>
Thu, 4 Feb 2016 21:10:26 +0000 (13:10 -0800)
commitcad7e2a6fb14afe859130b5549096bf4a12ed81b
tree577f964d0f27d8cd26817a5efe3f5addd8baac89
parentd55b29847590d0519ee1ab47899bc119f53469f2
drm/fsl-dcu: support overlay and cursor planes

Add support for overlay planes. Also add the topmost plane as
cursor plane. The DCU IP would have dedicated cursor support,
however due to lack of proper color support it practically is
unable to support cursors.
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.h