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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2020 Dongjin Kim <tobetter@gmail.com>
*/
/dts-v1/;
#include "meson-sm1-odroid.dtsi"
/ {
compatible = "hardkernel,odroid-hc4", "amlogic,sm1";
model = "Hardkernel ODROID-HC4";
aliases {
rtc0 = &rtc;
rtc1 = &vrtc;
};
fan0: pwm-fan {
compatible = "pwm-fan";
#cooling-cells = <2>;
cooling-levels = <0 120 170 220>;
pwms = <&pwm_cd 1 40000 0>;
};
leds {
compatible = "gpio-leds";
led-blue {
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_STATUS;
gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
panic-indicator;
};
led-red {
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_POWER;
gpios = <&gpio_ao GPIOAO_7 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
};
/* Powers the SATA Disk 0 regulator, which is enabled when a disk load is detected */
p12v_0: regulator-p12v_0 {
compatible = "regulator-fixed";
regulator-name = "P12V_0";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
vin-supply = <&main_12v>;
gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
enable-active-high;
regulator-always-on;
};
/* Powers the SATA Disk 1 regulator, which is enabled when a disk load is detected */
p12v_1: regulator-p12v_1 {
compatible = "regulator-fixed";
regulator-name = "P12V_1";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
vin-supply = <&main_12v>;
gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
enable-active-high;
regulator-always-on;
};
sound {
model = "ODROID-HC4";
};
};
&cpu_thermal {
trips {
cpu_active: cpu-active {
temperature = <60000>; /* millicelsius */
hysteresis = <2000>; /* millicelsius */
type = "active";
};
};
cooling-maps {
map {
trip = <&cpu_active>;
cooling-device = <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
&ir {
linux,rc-map-name = "rc-odroid";
};
&i2c2 {
status = "okay";
pinctrl-0 = <&i2c2_sda_x_pins>, <&i2c2_sck_x_pins>;
pinctrl-names = "default";
rtc: rtc@51 {
status = "okay";
compatible = "nxp,pcf8563";
reg = <0x51>;
wakeup-source;
};
};
&pcie {
status = "okay";
reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
};
&pwm_cd {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pwm_d_x6_pins>;
};
&sd_emmc_c {
status = "disabled";
};
&spifc {
status = "okay";
pinctrl-0 = <&nor_pins>;
pinctrl-names = "default";
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <104000000>;
};
};
&usb {
phys = <&usb2_phy0>, <&usb2_phy1>;
phy-names = "usb2-phy0", "usb2-phy1";
};
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