From: Gustavo Padovan gustavo.padovan@collabora.co.uk

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 --- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 03ad549..3d1aba6 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -871,7 +871,7 @@ static void fimd_dp_clock_enable(struct exynos_drm_crtc *crtc, bool enable) return;

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 = {