diff --git a/arch/arm64/boot/dts/rockchip/rk3562.dtsi b/arch/arm64/boot/dts/rockchip/rk3562.dtsi
index ac7d307299a4..ef010437741c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3562.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3562.dtsi
@@ -345,6 +345,20 @@
 		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
 	};
 
+	bus_soc: bus-soc {
+		compatible = "rockchip,rk3562-bus";
+		rockchip,busfreq-policy = "smc";
+		rockchip,soc-bus-table = <0 0x00a000a8 0x7001>,
+					 <1 0x00a000a8 0x7c31>,
+					 <2 0x00a000a8 0x7c31>,
+					 <3 0x00a000a8 0x7c31>,
+					 <4 0x00a000a5 0xb007>,
+					 <5 0x00a000a8 0x7034>,
+					 <6 0x00a000a8 0x7034>,
+					 <7 0x00a000a8 0x7034>,
+					 <8 0x00a000a8 0x7001>;
+	};
+
 	cpuinfo {
 		compatible = "rockchip,cpuinfo";
 		nvmem-cells = <&otp_id>, <&otp_cpu_version>, <&cpu_code>;