arm64: dts: qcom: sa8775p: pmic: add thermal zones

Add the thermal zones and associated alarm nodes for the PMICs that have
them hooked up on sa8775p-ride.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230327125316.210812-12-brgl@bgdev.pl

Author: Bartosz Golaszewski

arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi

@@ -6,13 +6,104 @@
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/spmi/spmi.h>
 
+/ {
+	thermal-zones {
+		pmm8654au_0_thermal: pm8775-0-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmm8654au_0_temp_alarm>;
+
+			trips {
+				trip0 {
+					temperature = <105000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <125000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		pmm8654au_1_thermal: pm8775-1-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmm8654au_1_temp_alarm>;
+
+			trips {
+				trip0 {
+					temperature = <105000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <125000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		pmm8654au_2_thermal: pm8775-2-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmm8654au_2_temp_alarm>;
+
+			trips {
+				trip0 {
+					temperature = <105000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <125000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		pmm8654au_3_thermal: pm8775-3-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+			thermal-sensors = <&pmm8654au_3_temp_alarm>;
+
+			trips {
+				trip0 {
+					temperature = <105000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <125000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};
+
 &spmi_bus {
 	pmm8654au_0: pmic@0 {
 		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
 		reg = <0x0 SPMI_USID>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		pmm8654au_0_temp_alarm: temp-alarm@a00 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0xa00>;
+			interrupts-extended = <&spmi_bus 0x0 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
+
 		pmm8654au_0_pon: pon@1200 {
 			compatible = "qcom,pmk8350-pon";
 			reg = <0x1200>, <0x800>;
@@ -41,19 +132,40 @@
 		reg = <0x2 SPMI_USID>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+
+		pmm8654au_1_temp_alarm: temp-alarm@a00 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0xa00>;
+			interrupts-extended = <&spmi_bus 0x2 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
 	};
 
 	pmm8654au_2: pmic@4 {
 		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
 		reg = <0x4 SPMI_USID>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+
+		pmm8654au_2_temp_alarm: temp-alarm@a00 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0xa00>;
+			interrupts-extended = <&spmi_bus 0x4 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
 	};
 
 	pmm8654au_3: pmic@6 {
 		compatible = "qcom,pmm8654au", "qcom,spmi-pmic";
 		reg = <0x6 SPMI_USID>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+
+		pmm8654au_3_temp_alarm: temp-alarm@a00 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0xa00>;
+			interrupts-extended = <&spmi_bus 0x6 0xa 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
 	};
 };