[PATCH] drm/panel: raydium-rm67200: Add missing drm_display_mode flags

[Andy Yan]

From: Andy Yan <andy.yan@xxxxxxxxxxxxxx>

Add missing drm_display_mode DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC
flags. Those are used by various bridges(e.g. dw-mipi-dsi) in the
pipeline to correctly configure its sync signals polarity.

Tested on rk3568/rk3576/rk3588 EVB.

Signed-off-by: Andy Yan <andy.yan@xxxxxxxxxxxxxx>
---

 drivers/gpu/drm/panel/panel-raydium-rm67200.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/panel/panel-raydium-rm67200.c b/drivers/gpu/drm/panel/panel-raydium-rm67200.c
index add6099ae8a64..92c3e20b903f0 100644
--- a/drivers/gpu/drm/panel/panel-raydium-rm67200.c
+++ b/drivers/gpu/drm/panel/panel-raydium-rm67200.c
@@ -478,6 +478,7 @@ static const struct raydium_rm67200_panel_info w552793baa_info = {
 		.vtotal = 1952,
 		.width_mm = 68, /* 68.04mm */
 		.height_mm = 121, /* 120.96mm */
+		.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
 		.type = DRM_MODE_TYPE_DRIVER,
 	},
 	.regulators = w552793baa_regulators,
-- 
2.43.0

base-commit: e1070ed6f01f471547b67ee23b0cb8febaaccaca
branch: rk356x_rk3588_rk3576_dsi