arm64: dts: imx8mq: Enable gpu passive throttling (9404f2ea) · Commits · 戴 / test

Temperature and hysteresis were picked after the CPU. Signed-off-by:

arch/arm64/boot/dts/freescale/imx8mq.dtsi

+15 −0

Original line number	Diff line number	Diff line
		@@ -235,12 +235,26 @@
		thermal-sensors = <&tmu 1>;

		trips {
		gpu_alert: gpu-alert {
		temperature = <80000>;
		hysteresis = <2000>;
		type = "passive";
		};

		gpu-crit {
		temperature = <90000>;
		hysteresis = <2000>;
		type = "critical";
		};
		};

		cooling-maps {
		map0 {
		trip = <&gpu_alert>;
		cooling-device =
		<&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
		};
		};
		};

		vpu-thermal {
		@@ -949,6 +963,7 @@
		<&clk IMX8MQ_CLK_GPU_AXI>,
		<&clk IMX8MQ_CLK_GPU_AHB>;
		clock-names = "core", "shader", "bus", "reg";
		#cooling-cells = <2>;
		assigned-clocks = <&clk IMX8MQ_CLK_GPU_CORE_SRC>,
		<&clk IMX8MQ_CLK_GPU_SHADER_SRC>,
		<&clk IMX8MQ_CLK_GPU_AXI>,