arm64: dts: meson-khadas-vim3: add Khadas MCU nodes (cabb1f38) · Commits · 戴 / test

Add the Khadas MCU node with active FAN thermal nodes for all the Khadas VIM3 variants. Signed-off-by:

arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi

+23 −0

Original line number	Diff line number	Diff line
		@@ -183,6 +183,23 @@
		hdmi-phandle = <&hdmi_tx>;
		};

		&cpu_thermal {
		trips {
		cpu_active: cpu-active {
		temperature = <80000>; /* millicelsius */
		hysteresis = <2000>; /* millicelsius */
		type = "active";
		};
		};

		cooling-maps {
		map {
		trip = <&cpu_active>;
		cooling-device = <&khadas_mcu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
		};
		};
		};

		&ext_mdio {
		external_phy: ethernet-phy@0 {
		/* Realtek RTL8211F (0x001cc916) */
		@@ -222,6 +239,12 @@
		pinctrl-0 = <&i2c_ao_sck_pins>, <&i2c_ao_sda_pins>;
		pinctrl-names = "default";

		khadas_mcu: system-controller@18 {
		compatible = "khadas,mcu";
		reg = <0x18>;
		#cooling-cells = <2>;
		};

		gpio_expander: gpio-controller@20 {
		compatible = "ti,tca6408";
		reg = <0x20>;