From a4eb41a668cf1c24af80bc0c21b3f845b37f89cf Mon Sep 17 00:00:00 2001 From: zwl Date: Wed, 28 Jan 2015 15:50:05 +0800 Subject: [PATCH] rk3128: hdmi: add disable clock when system shutdown disable clock will call disable power domain. hdmi and lcdc share the power domain, so they must disable the power domain when system shutdown. Signed-off-by: zwl --- drivers/video/rockchip/hdmi/chips/rk3036/rk3036_hdmi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/video/rockchip/hdmi/chips/rk3036/rk3036_hdmi.c b/drivers/video/rockchip/hdmi/chips/rk3036/rk3036_hdmi.c index 8c48563e0dae..e705565ef845 100755 --- a/drivers/video/rockchip/hdmi/chips/rk3036/rk3036_hdmi.c +++ b/drivers/video/rockchip/hdmi/chips/rk3036/rk3036_hdmi.c @@ -515,6 +515,7 @@ static void rk3036_hdmi_shutdown(struct platform_device *pdev) mutex_unlock(&hdmi_drv->enable_mutex); if (hdmi_drv->hotplug == HDMI_HPD_ACTIVED) rk3036_hdmi_control_output(hdmi_drv, 0); + rk3036_hdmi_clk_disable(hdmi_dev); } hdmi_dbg(hdmi_drv->dev, "rk3036 hdmi shut down.\n"); } -- 2.34.1