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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree common file for kirkwood-6282 based Buffalo Linkstation
*
* Copyright (C) 2015, 2016
* Roger Shimizu <rogershimizu@gmail.com>
*/
#include "kirkwood.dtsi"
#include "kirkwood-6282.dtsi"
#include "kirkwood-linkstation.dtsi"
/ {
ocp@f1000000 {
pinctrl: pin-controller@10000 {
pmx_power_hdd0: pmx-power-hdd0 {
marvell,pins = "mpp8";
marvell,function = "gpio";
};
pmx_usb_vbus: pmx-usb-vbus {
marvell,pins = "mpp12";
marvell,function = "gpio";
};
pmx_fan_high: pmx-fan-high {
marvell,pins = "mpp16";
marvell,function = "gpio";
};
pmx_fan_low: pmx-fan-low {
marvell,pins = "mpp17";
marvell,function = "gpio";
};
pmx_led_alarm: pmx-led-alarm {
marvell,pins = "mpp36";
marvell,function = "gpio";
};
pmx_led_function_red: pmx-led-function-red {
marvell,pins = "mpp37";
marvell,function = "gpio";
};
pmx_led_info: pmx-led-info {
marvell,pins = "mpp38";
marvell,function = "gpio";
};
pmx_led_function_blue: pmx-led-function-blue {
marvell,pins = "mpp39";
marvell,function = "gpio";
};
pmx_led_power: pmx-led-power {
marvell,pins = "mpp40";
marvell,function = "gpio";
};
pmx_fan_lock: pmx-fan-lock {
marvell,pins = "mpp43";
marvell,function = "gpio";
};
pmx_button_function: pmx-button-function {
marvell,pins = "mpp45";
marvell,function = "gpio";
};
pmx_power_switch: pmx-power-switch {
marvell,pins = "mpp46";
marvell,function = "gpio";
};
pmx_power_auto_switch: pmx-power-auto-switch {
marvell,pins = "mpp47";
marvell,function = "gpio";
};
};
};
gpio_keys {
function-button {
gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
};
power-on-switch {
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
};
power-auto-switch {
gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
};
};
gpio_leds {
red-alarm-led {
label = "linkstation:red:alarm";
gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
};
red-function-led {
label = "linkstation:red:function";
gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
};
amber-info-led {
label = "linkstation:amber:info";
gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
};
blue-function-led {
label = "linkstation:blue:function";
gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
};
blue-power-led {
label = "linkstation:blue:power";
gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
};
gpio_fan {
compatible = "gpio-fan";
pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
pinctrl-names = "default";
gpios = <&gpio0 17 GPIO_ACTIVE_LOW
&gpio0 16 GPIO_ACTIVE_LOW>;
gpio-fan,speed-map = <0 3
1500 2
3250 1
5000 0>;
alarm-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
};
regulators {
usb_power: regulator@1 {
gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
};
hdd_power0: regulator@2 {
gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
};
};
};
&mdio {
status = "okay";
ethphy0: ethernet-phy@0 {
device_type = "ethernet-phy";
reg = <0>;
};
};
ð0 {
status = "okay";
ethernet0-port@0 {
phy-handle = <ðphy0>;
};
};
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