diff options
| -rw-r--r-- | drivers/video/mxc_hdmi.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/video/mxc_hdmi.c b/drivers/video/mxc_hdmi.c index 5ef2c9f2e923..e778b4e91f48 100644 --- a/drivers/video/mxc_hdmi.c +++ b/drivers/video/mxc_hdmi.c @@ -2087,13 +2087,23 @@ static int mxc_hdmi_fb_event(struct notifier_block *nb, case FB_EVENT_SUSPEND: dev_dbg(&hdmi->pdev->dev, "event=FB_EVENT_SUSPEND\n"); - mxc_hdmi_phy_disable(hdmi); + + if (hdmi->blank == FB_BLANK_UNBLANK) { + mxc_hdmi_phy_disable(hdmi); + clk_disable(hdmi->hdmi_iahb_clk); + clk_disable(hdmi->hdmi_isfr_clk); + } break; case FB_EVENT_RESUME: dev_dbg(&hdmi->pdev->dev, "event=FB_EVENT_RESUME\n"); - mxc_hdmi_phy_init(hdmi); + + if (hdmi->blank == FB_BLANK_UNBLANK) { + clk_enable(hdmi->hdmi_iahb_clk); + clk_enable(hdmi->hdmi_isfr_clk); + mxc_hdmi_phy_init(hdmi); + } break; } |