diff --git a/linux-6.6/rk3568_patch/kernel.patch b/linux-6.6/rk3568_patch/kernel.patch
index 1e12a66bb8706a40a3e4796bdff677eaebe4e272..448a3f1f7a289d4d6102a0f0ae87d2c3c389c276 100644
--- a/linux-6.6/rk3568_patch/kernel.patch
+++ b/linux-6.6/rk3568_patch/kernel.patch
@@ -4977,7 +4977,7 @@ index 000000000..c9356f891
 +                        native-mode = <&dsi0_timing0>;
 +
 +                        dsi0_timing0: timing0 {
-+                                clock-frequency = <65000000>;
++                                clock-frequency = <75000000>;
 +                                hactive = <720>;
 +                                vactive = <1280>;
 +                                hfront-porch = <40>;