openwrt/target/linux/ipq806x/patches-4.4/310-add-necessary-thermal-data.patch

--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -31,6 +31,9 @@
 			clock-latency = <100000>;
 			cpu-supply = <&smb208_s2a>;
 			voltage-tolerance = <5>;
+			cooling-min-state = <0>;
+			cooling-max-state = <10>;
+			#cooling-cells = <2>;
 			cpu-idle-states = <&CPU_SPC>;
 		};
 
@@ -46,6 +49,9 @@
 			clock-names = "cpu", "l2";
 			clock-latency = <100000>;
 			cpu-supply = <&smb208_s2b>;
+			cooling-min-state = <0>;
+			cooling-max-state = <10>;
+			#cooling-cells = <2>;
 			cpu-idle-states = <&CPU_SPC>;
 		};
 
@@ -70,6 +76,92 @@
 		};
 	};
 
+	thermal-zones {
+		cpu-thermal0 {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&gcc 5>;
+			coefficients = <1132 0>;
+
+			trips {
+				cpu_alert0: trip0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				cpu_crit0: trip1 {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu-thermal1 {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&gcc 6>;
+			coefficients = <1132 0>;
+
+			trips {
+				cpu_alert1: trip0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				cpu_crit1: trip1 {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu-thermal2 {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&gcc 7>;
+			coefficients = <1199 0>;
+
+			trips {
+				cpu_alert2: trip0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				cpu_crit2: trip1 {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu-thermal3 {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&gcc 8>;
+			coefficients = <1132 0>;
+
+			trips {
+				cpu_alert3: trip0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				cpu_crit3: trip1 {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+	};
+
 	cpu-pmu {
 		compatible = "qcom,krait-pmu";
 		interrupts = <1 10 0x304>;
@@ -172,6 +264,21 @@
 			reg-names = "lpass-lpaif";
 		};
 
+		qfprom: qfprom@700000 {
+			compatible = "qcom,qfprom", "syscon";
+			reg = <0x00700000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			tsens_calib: calib {
+				reg = <0x400 0x10>;
+			};
+			tsens_backup: backup_calib {
+				reg = <0x410 0x10>;
+			};
+		};
+
 		rpm@108000 {
 			compatible = "qcom,rpm-ipq8064";
 			reg = <0x108000 0x1000>;
@@ -499,8 +606,12 @@
 		gcc: clock-controller@900000 {
 			compatible = "qcom,gcc-ipq8064";
 			reg = <0x00900000 0x4000>;
+			nvmem-cells = <&tsens_calib>, <&tsens_backup>;
+			nvmem-cell-names = "calib", "calib_backup";
 			#clock-cells = <1>;
 			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+			#thermal-sensor-cells = <1>;
 		};
 
 		tcsr: syscon@1a400000 {