diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 6c84ccb709af..9c0073cfad45 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -1055,8 +1055,7 @@ aal0: aal@14010000 {
 		};
 
 		gamma0: gamma@14011000 {
-			compatible = "mediatek,mt8183-disp-gamma",
-				     "mediatek,mt8173-disp-gamma";
+			compatible = "mediatek,mt8183-disp-gamma";
 			reg = <0 0x14011000 0 0x1000>;
 			interrupts = <GIC_SPI 234 IRQ_TYPE_LEVEL_LOW>;
 			power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;