From: Marek Vasut <marex@xxxxxxx>
[ Upstream commit 1c519980aced3da1fae37c1339cf43b24eccdee7 ]
Add missing drm_display_mode DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC
flags. Those are used by various bridges in the pipeline to correctly
configure its sync signals polarity.
Fixes: d69de69f2be1 ("drm/panel: simple: Add Powertip PH800480T013 panel")
Signed-off-by: Marek Vasut <marex@xxxxxxx>
Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20230615201602.565948-1-marex@xxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/gpu/drm/panel/panel-simple.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index ffda99c204356..7b69f81444ebd 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3153,6 +3153,7 @@ static const struct drm_display_mode powertip_ph800480t013_idf02_mode = {
.vsync_start = 480 + 49,
.vsync_end = 480 + 49 + 2,
.vtotal = 480 + 49 + 2 + 22,
+ .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};
static const struct panel_desc powertip_ph800480t013_idf02 = {
--
2.39.2
