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(parent: 55ad0ba) | patch
drm/exynos: stop mixer before gating clocks during poweroff
authorRahul Sharma <rahul.sharma@samsung.com>
Mon, 23 Jun 2014 05:32:22 +0000 (11:02 +0530)
committerInki Dae <inki.dae@samsung.com>
Tue, 24 Jun 2014 02:27:29 +0000 (11:27 +0900)
commitc7fe35b8aac36a413cd23d20f1d9fbde54a6dd6c
tree150f79da232b96288c6db14bb195c1b925f195d1tree | snapshot
parent55ad0bab10ee2ebcd76e9b1966e3f86647824323commit | diff
drm/exynos: stop mixer before gating clocks during poweroff

Mixer should be power gated only after it is gracefully stopped.
The recommended sequence is to Stop the mixer and wait till
it enters to IDLE state before gating the clocks and power to
the mixer.

Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_mixer.c diff | blob | history
drivers/gpu/drm/exynos/regs-mixer.h diff | blob | history
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