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>
parent
b4bfa3c7
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