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-rw-r--r--arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi42
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
index fd3fa82e4c33..667d2b774924 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
@@ -39,6 +39,14 @@
reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
};
+ fan: gpio-fan {
+ compatible = "gpio-fan";
+ gpios = <&gpio_ao GPIOAO_10 GPIO_ACTIVE_HIGH>;
+ /* Using Dummy Speed */
+ gpio-fan,speed-map = <0 0>, <1 1>;
+ #cooling-cells = <2>;
+ };
+
leds {
compatible = "gpio-leds";
@@ -410,6 +418,40 @@
clock-latency = <50000>;
};
+&cpu_thermal {
+ trips {
+ cpu_active: cpu-active {
+ temperature = <60000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "active";
+ };
+ };
+
+ cooling-maps {
+ map {
+ trip = <&cpu_active>;
+ cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+};
+
+&ddr_thermal {
+ trips {
+ ddr_active: ddr-active {
+ temperature = <60000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "active";
+ };
+ };
+
+ cooling-maps {
+ map {
+ trip = <&ddr_active>;
+ cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+};
+
&ext_mdio {
external_phy: ethernet-phy@0 {
/* Realtek RTL8211F (0x001cc916) */