sunxi: Fix display timing flags
flags member of struct timing was not initialized,
this took to unpredictable behaviour of display flags,
such DISPLAY_FLAGS_HSYNC_HIGH instead of _LOW etc.
Init timing->flags = 0
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
diff --git a/drivers/video/sunxi/sunxi_display.c b/drivers/video/sunxi/sunxi_display.c
index 0630289..f191ef1 100644
--- a/drivers/video/sunxi/sunxi_display.c
+++ b/drivers/video/sunxi/sunxi_display.c
@@ -625,6 +625,8 @@
timing->vback_porch.typ = mode->upper_margin;
timing->vsync_len.typ = mode->vsync_len;
+ timing->flags = 0;
+
if (mode->sync & FB_SYNC_HOR_HIGH_ACT)
timing->flags |= DISPLAY_FLAGS_HSYNC_HIGH;
else