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drm/exynos: fimd: actually disable dp clock 

fimd_dp_clock_enable() was setting the always to enabled,
this patch fix this to actually use the value that is set to 'val'.

Reported-by: Emilio López <emilio.lopez@collabora.co.uk>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Gustavo Padovan 2015-09-30 18:40:54 -03:00 committed by Inki Dae
parent 148ba09c46
commit 3c79fb8c94
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/exynos/exynos_drm_fimd.c
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@ -871,7 +871,7 @@ static void fimd_dp_clock_enable(struct exynos_drm_crtc *crtc, bool enable)
return; return;
val = enable ? DP_MIE_CLK_DP_ENABLE : DP_MIE_CLK_DISABLE; val = enable ? DP_MIE_CLK_DP_ENABLE : DP_MIE_CLK_DISABLE;
writel(DP_MIE_CLK_DP_ENABLE, ctx->regs + DP_MIE_CLKCON); writel(val, ctx->regs + DP_MIE_CLKCON);
} }
static const struct exynos_drm_crtc_ops fimd_crtc_ops = { static const struct exynos_drm_crtc_ops fimd_crtc_ops = {