diff --git a/drivers/gpu/drm/panel/panel-lg-lg4573.c b/drivers/gpu/drm/panel/panel-lg-lg4573.c
index b262b53dbd859aa2c9dc20606cb9260ccc9a2d37..5907f2503755424a8d838c1c5f6a23dd1dea0665 100644
--- a/drivers/gpu/drm/panel/panel-lg-lg4573.c
+++ b/drivers/gpu/drm/panel/panel-lg-lg4573.c
@@ -197,7 +197,7 @@ static int lg4573_enable(struct drm_panel *panel)
 }
 
 static const struct drm_display_mode default_mode = {
-	.clock = 27000,
+	.clock = 28341,
 	.hdisplay = 480,
 	.hsync_start = 480 + 10,
 	.hsync_end = 480 + 10 + 59,