arm64: dts: rockchip: rk3399: Add definition of customer demand for cpu

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: I77363fc3532d076e5026ad9e95d46426c0b2f77c

Author: finley1226

arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi

@@ -51,9 +51,11 @@
 		rockchip,low-temp = <0>;
 		rockchip,low-temp-min-volt = <900000>;
 
-		nvmem-cells = <&cpul_leakage>, <&specification_serial_number>;
+		nvmem-cells = <&cpul_leakage>, <&specification_serial_number>,
+			      <&customer_demand>;
 		nvmem-cell-names = "cpu_leakage",
-				   "specification_serial_number";
+				   "specification_serial_number",
+				   "customer_demand";
 		clocks = <&cru PLL_APLLL>;
 		rockchip,avs-scale = <20>;
 		rockchip,bin-scaling-sel = <
@@ -142,9 +144,11 @@
 		rockchip,low-temp = <0>;
 		rockchip,low-temp-min-volt = <900000>;
 
-		nvmem-cells = <&cpub_leakage>, <&specification_serial_number>;
+		nvmem-cells = <&cpub_leakage>, <&specification_serial_number>,
+			      <&customer_demand>;
 		nvmem-cell-names = "cpu_leakage",
-				   "specification_serial_number";
+				   "specification_serial_number",
+				   "customer_demand";
 		clocks = <&cru PLL_APLLB>;
 		rockchip,avs-scale = <8>;
 		rockchip,bin-scaling-sel = <

arch/arm64/boot/dts/rockchip/rk3399.dtsi

@@ -1492,6 +1492,10 @@
 		wafer_info: wafer-info@1c {
 			reg = <0x1c 0x1>;
 		};
+		customer_demand: customer-demand@22 {
+			reg = <0x22 0x1>;
+			bits = <4 4>;
+		};
 	};
 
 	pmucru: pmu-clock-controller@ff750000 {