drm/exynos: add PM functions for hdmi and mixer

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This patch supports the PM for hdmi and mixer. Turn off hdmi and mixer
when suspended, and when resume, will turn on them by hdmi hotplug
detection if hdmi is attached.

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>

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Joonyoung Shim 2012-04-23 19:35:51 +09:00 • committed by Inki Dae

parent cf8fc4f10e

commit ab27af85e3

2 changed files with 47 additions and 0 deletions

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32

drivers/gpu/drm/exynos/exynos_hdmi.c

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15

drivers/gpu/drm/exynos/exynos_mixer.c

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