ENGR00238391 MX6x HDMI: Add default EDID config function when read EDID failed

Add default EDID config function when read EDID failed.
Fix HDMI no audio issue  when failed read EDID.

Signed-off-by: Sandor Yu <R01008@freescale.com>

diff --git a/drivers/video/mxc_hdmi.c b/drivers/video/mxc_hdmi.c
index 284c6e5e5a5e3b8df1c545e28956b6fca78f6f5f..09b8823d3c15d0bbd041f82ad84195c7f584b278 100644 (file)
--- a/drivers/video/mxc_hdmi.c
+++ b/drivers/video/mxc_hdmi.c
@@ -1560,6 +1560,12 @@ static void mxc_hdmi_edid_rebuild_modelist(struct mxc_hdmi *hdmi)
        console_unlock();
 }
 
+static void  mxc_hdmi_default_edid_cfg(struct mxc_hdmi *hdmi)
+{
+       /* Default setting HDMI working in HDMI mode */
+       hdmi->edid_cfg.hdmi_cap = true;
+}
+
 static void  mxc_hdmi_default_modelist(struct mxc_hdmi *hdmi)
 {
        u32 i;
@@ -1680,8 +1686,10 @@ static void mxc_hdmi_cable_connected(struct mxc_hdmi *hdmi)
        case HDMI_EDID_SAME:
                break;
 
-       case HDMI_EDID_NO_MODES:
        case HDMI_EDID_FAIL:
+               mxc_hdmi_default_edid_cfg(hdmi);
+               /* No break here  */
+       case HDMI_EDID_NO_MODES:
        default:
                mxc_hdmi_default_modelist(hdmi);
                break;