drm/exynos: dsi: add runtime pm support

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This patch adds runtime pm interfaces to dsi driver.

Each sub driver should control not only its own clocks and
regulator but also its power domain.

For this, it removes existing exynos_dsi_poweron/poweroff interfaces
and uses runtime pm interfaces instead.

Signed-off-by: Inki Dae <inki.dae@samsung.com>

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Inki Dae 2015-11-16 20:29:24 +09:00 • committed by Inki Dae

parent 681c801eb9

commit ba6e47795d

1 changed files with 81 additions and 66 deletions

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drivers/gpu/drm/exynos/exynos_drm_dsi.c

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