diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 611ec6df5cf6..9365580a194f 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -1251,7 +1251,7 @@
 		mstp5_clks: mstp5_clks@e6150144 {
 			compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";
 			reg = <0 0xe6150144 0 4>, <0 0xe615003c 0 4>;
-			clocks = <&hp_clk>, <&extal_clk>, <&p_clk>;
+			clocks = <&hp_clk>, <&p_clk>;
 			#clock-cells = <1>;
 			clock-indices = <R8A7794_CLK_AUDIO_DMAC0
 					 R8A7794_CLK_PWM>;