// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Device Tree file for Buffalo Linkstation LS-WXL
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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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/dts-v1/;
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#include "kirkwood-linkstation-duo-6281.dtsi"
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/ {
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model = "Buffalo Linkstation LS-WXL";
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compatible = "buffalo,lswxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
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memory { /* 128 MB */
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device_type = "memory";
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reg = <0x00000000 0x8000000>;
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};
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ocp@f1000000 {
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pinctrl: pin-controller@10000 {
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pmx_led_hdderr0: pmx-led-hdderr0 {
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marvell,pins = "mpp8";
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marvell,function = "gpio";
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};
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pmx_led_hdderr1: pmx-led-hdderr1 {
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marvell,pins = "mpp46";
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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 = "mpp40";
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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 = "mpp47";
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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 = "mpp48";
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marvell,function = "gpio";
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};
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};
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};
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gpio_leds {
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pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
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&pmx_led_info &pmx_led_power
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&pmx_led_function_blue
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&pmx_led_hdderr0
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&pmx_led_hdderr1>;
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red-hdderr0-led {
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label = "linkstation:red:hdderr0";
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gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
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};
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red-hdderr1-led {
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label = "linkstation:red:hdderr1";
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gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
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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 = <&gpio1 16 GPIO_ACTIVE_LOW
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&gpio1 15 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 8 GPIO_ACTIVE_HIGH>;
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};
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};
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