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Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi')
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi26
1 files changed, 24 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi
index 1ef1e3672b96..94f75b446504 100644
--- a/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi
@@ -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>;
@@ -270,7 +293,6 @@
bus-width = <4>;
cap-sd-highspeed;
- sd-uhs-sdr50;
max-frequency = <100000000>;
non-removable;
@@ -337,7 +359,7 @@
pinctrl-0 = <&nor_pins>;
pinctrl-names = "default";
- w25q32: spi-flash@0 {
+ w25q128: spi-flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "winbond,w25q128fw", "jedec,spi-nor";