diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index 1695d985153a..c349d12608bc 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -154,6 +154,12 @@
 		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
 	};
 
+	cpuinfo {
+		compatible = "rockchip,cpuinfo";
+		nvmem-cells = <&otp_id>, <&otp_cpu_version>, <&cpu_code>;
+		nvmem-cell-names = "id", "cpu-version", "cpu-code";
+	};
+
 	display_subsystem: display-subsystem {
 		compatible = "rockchip,display-subsystem";
 		logo-memory-region = <&drm_logo>;
@@ -2096,6 +2102,13 @@
 		reset-names = "otp_phy";
 
 		/* Data cells */
+		cpu_code: cpu-code@2 {
+			reg = <0x02 0x2>;
+		};
+		otp_cpu_version: cpu-version@8 {
+			reg = <0x08 0x1>;
+			bits = <3 3>;
+		};
 		otp_id: id@a {
 			reg = <0x0a 0x10>;
 		};