From: Sandor Yu Date: Mon, 2 Jul 2012 08:20:31 +0000 (+0800) Subject: ENGR00215516 MX6x HDMI, keep HDMI HPD clock on when display blank X-Git-Tag: v3.0.35-fsl~823 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ed0f44fa243f164799a1bccc2d6b984e9766cae0;p=karo-tx-linux.git ENGR00215516 MX6x HDMI, keep HDMI HPD clock on when display blank HDMI Hotplug function should work when display blank, So keep HDMI HPD clock on. Signed-off-by: Sandor Yu --- diff --git a/drivers/video/mxc_hdmi.c b/drivers/video/mxc_hdmi.c index 48ff32f68b5d..b096a881a7b2 100644 --- a/drivers/video/mxc_hdmi.c +++ b/drivers/video/mxc_hdmi.c @@ -2035,9 +2035,6 @@ static int mxc_hdmi_fb_event(struct notifier_block *nb, hdmi->blank = *((int *)event->data); - clk_enable(hdmi->hdmi_iahb_clk); - clk_enable(hdmi->hdmi_isfr_clk); - mxc_hdmi_enable_pins(hdmi); if (hdmi->fb_reg && hdmi->cable_plugin) mxc_hdmi_setup(hdmi, val); @@ -2049,9 +2046,6 @@ static int mxc_hdmi_fb_event(struct notifier_block *nb, mxc_hdmi_disable_pins(hdmi); mxc_hdmi_phy_disable(hdmi); - clk_disable(hdmi->hdmi_iahb_clk); - clk_disable(hdmi->hdmi_isfr_clk); - hdmi->blank = *((int *)event->data); } else dev_dbg(&hdmi->pdev->dev,