From: Sean Paul <seanpaul@xxxxxxxxxxxx> This patch removes the hdmiphy reset in hdmi_poweroff. The hdmiphy reset was added to take advantage of exynos clockgating, doing it would gate the entire TV domain. Unfortunately, mixer is included in the TV domain and its vsync interrupts are stopped when TV is gated. Signed-off-by: Sean Paul <seanpaul@xxxxxxxxxxxx> Signed-off-by: Rahul Sharma <Rahul.Sharma@xxxxxxxxxxx> --- drivers/gpu/drm/exynos/exynos_hdmi.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index f3189af..79f98ac 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -2056,11 +2056,6 @@ static void hdmi_poweroff(struct exynos_drm_display *display) goto out; mutex_unlock(&hdata->hdmi_mutex); - /* - * The TV power domain needs any condition of hdmiphy to turn off and - * its reset state seems to meet the condition. - */ - hdmiphy_conf_reset(hdata); hdmiphy_poweroff(hdata); clk_disable_unprepare(res->sclk_hdmi); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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