[U-Boot] [PATCH v2 2/2] video: dw_hdmi: fix HSYNC and VSYNC polarity settings

[Vasily Khoruzhick]

Currently dw_hdmi configures HSYNC polarity using VSYNC setting from
EDID and vice versa. Fix it, since it breaks displays where HSYNC
and VSYNC polarity differs

Signed-off-by: Vasily Khoruzhick <anarsoul at gmail.com>
---
 drivers/video/dw_hdmi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/dw_hdmi.c b/drivers/video/dw_hdmi.c
index dbad0e2b24..229bd63c97 100644
--- a/drivers/video/dw_hdmi.c
+++ b/drivers/video/dw_hdmi.c
@@ -401,11 +401,11 @@ static void hdmi_av_composer(struct dw_hdmi *hdmi,
 	/* set up hdmi_fc_invidconf */
 	inv_val = HDMI_FC_INVIDCONF_HDCP_KEEPOUT_INACTIVE;
 
-	inv_val |= (edid->flags & DISPLAY_FLAGS_HSYNC_HIGH ?
+	inv_val |= (edid->flags & DISPLAY_FLAGS_VSYNC_HIGH ?
 		   HDMI_FC_INVIDCONF_VSYNC_IN_POLARITY_ACTIVE_HIGH :
 		   HDMI_FC_INVIDCONF_VSYNC_IN_POLARITY_ACTIVE_LOW);
 
-	inv_val |= (edid->flags & DISPLAY_FLAGS_VSYNC_HIGH ?
+	inv_val |= (edid->flags & DISPLAY_FLAGS_HSYNC_HIGH ?
 		   HDMI_FC_INVIDCONF_HSYNC_IN_POLARITY_ACTIVE_HIGH :
 		   HDMI_FC_INVIDCONF_HSYNC_IN_POLARITY_ACTIVE_LOW);
 
-- 
2.17.0