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