Commit d5a79bf9 authored by Roan van Dijk's avatar Roan van Dijk Committed by Alexandre Torgue
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ARM: dts: stm32: Add thermal support for STM32MP131 



Add thermal zone configuration and sensor node for STM32MP131 SoC.

Signed-off-by: default avatarRoan van Dijk <roan@protonic.nl>
Signed-off-by: default avatarOleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/20250203085820.609176-4-o.rempel@pengutronix.de


Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@foss.st.com>
parent f3607b16

arch/arm/boot/dts/st/stm32mp131.dtsi

+35 −0
Original line number Diff line number Diff line
@@ -100,6 +100,31 @@ timer { 
		always-on;

	};



	thermal-zones {

		cpu_thermal: cpu-thermal {

			polling-delay-passive = <0>;

			polling-delay = <0>;

			thermal-sensors = <&dts>;



			trips {

				cpu_alert1: cpu-alert1 {

					temperature = <85000>;

					hysteresis = <0>;

					type = "passive";

				};



				cpu-crit {

					temperature = <120000>;

					hysteresis = <0>;

					type = "critical";

				};

			};



			cooling-maps {

			};

		};

	};



	soc {

		compatible = "simple-bus";

		#address-cells = <1>;
@@ -919,6 +944,16 @@ timer { 
			};

		};



		dts: thermal@50028000 {

			compatible = "st,stm32-thermal";

			reg = <0x50028000 0x100>;

			interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&rcc DTS>;

			clock-names = "pclk";

			#thermal-sensor-cells = <0>;

			status = "disabled";

		};



		mdma: dma-controller@58000000 {

			compatible = "st,stm32h7-mdma";

			reg = <0x58000000 0x1000>;