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drm/exynos/decon5433: enable HDMI-PHY before configuring DECON

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According to documentation and tests HDMI-PHY must be on prior
to MIXER configuration.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
This commit is contained in:
Andrzej Hajda 2016-03-23 14:26:00 +01:00 committed by Inki Dae
parent f26b9343f5
commit c60230eba2
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/exynos/exynos5433_drm_decon.c
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@ -389,6 +389,8 @@ static void decon_enable(struct exynos_drm_crtc *crtc)
pm_runtime_get_sync(ctx->dev);
exynos_drm_pipe_clk_enable(crtc, true);
set_bit(BIT_CLKS_ENABLED, &ctx->flags);
decon_swreset(ctx);
@ -420,6 +422,8 @@ static void decon_disable(struct exynos_drm_crtc *crtc)
clear_bit(BIT_CLKS_ENABLED, &ctx->flags);
exynos_drm_pipe_clk_enable(crtc, false);
pm_runtime_put_sync(ctx->dev);
set_bit(BIT_SUSPENDED, &ctx->flags);