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drm/exynos: add property for crtc mode
authorJoonyoung Shim <jy0922.shim@samsung.com>
Wed, 27 Jun 2012 05:27:11 +0000 (14:27 +0900)
committerInki Dae <inki.dae@samsung.com>
Fri, 27 Jul 2012 02:13:54 +0000 (11:13 +0900)
commit3b8d1cf818c2cbd20573d121ec08c7c5147f1302
tree8ebfe97ae4982f07b5bca428873af8f6210fdd14
parenta365d9eba36f387a3976d28f2fd153dfe1824556
drm/exynos: add property for crtc mode

This patch adds exynos specific property for crtc mode. The crtc mode
property has tow modes - normal and blank. The normal mode is default
mode and can use crtc normally. The blank mode turns off the private
plane of crtc, so we don't see crtc screen but can see other plane
screens.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_crtc.c
drivers/gpu/drm/exynos/exynos_drm_drv.h