forked from Minki/linux
ARM: dts: orion5x: add buffalo linkstation ls-wtgl
Add dts file to support Buffalo Linkstation LS-WTGL, which is marvell orion5x based 2-bay 3.5" HDD NAS. Product info: - (JPN) http://buffalo.jp/products/catalog/storage/ls-wtgl_r1/ - (ENG) http://www.buffalotech.com/support-and-downloads/download/LinkStation_Pro_Duo_Manual_web.pdf Signed-off-by: Roger Shimizu <rogershimizu@gmail.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Roger Shimizu
Gregory CLEMENT
parent
7e5308be4c
commit
dc57844a73
@ -466,6 +466,7 @@ dtb-$(CONFIG_SOC_DRA7XX) += \
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dtb-$(CONFIG_ARCH_ORION5X) += \
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orion5x-lacie-d2-network.dtb \
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orion5x-lacie-ethernet-disk-mini-v2.dtb \
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orion5x-linkstation-lswtgl.dtb \
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orion5x-maxtor-shared-storage-2.dtb \
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orion5x-rd88f5182-nas.dtb
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dtb-$(CONFIG_ARCH_PRIMA2) += \
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273
arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts
Normal file
273
arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts
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@ -0,0 +1,273 @@
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/*
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* Device Tree file for Buffalo Linkstation LS-WTGL
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*
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* Copyright (C) 2015, Roger Shimizu <rogershimizu@gmail.com>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "orion5x-mv88f5182.dtsi"
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/ {
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model = "Buffalo Linkstation LS-WTGL";
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compatible = "buffalo,lswtgl", "marvell,orion5x-88f5182", "marvell,orion5x";
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memory { /* 64 MB */
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device_type = "memory";
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reg = <0x00000000 0x4000000>;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8 earlyprintk";
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linux,stdout-path = &uart0;
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};
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soc {
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ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
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<MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
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<MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x40000>;
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internal-regs {
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pinctrl: pinctrl@10000 {
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pinctrl-0 = <&pmx_usb_power &pmx_power_hdd
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&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
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pinctrl-names = "default";
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pmx_led_power: pmx-leds {
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marvell,pins = "mpp0";
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marvell,function = "gpio";
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};
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pmx_led_alarm: pmx-leds {
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marvell,pins = "mpp2";
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marvell,function = "gpio";
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};
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pmx_led_info: pmx-leds {
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marvell,pins = "mpp3";
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marvell,function = "gpio";
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};
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pmx_power_hdd: pmx-power-hdd {
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marvell,pins = "mpp1";
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marvell,function = "gpio";
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};
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pmx_usb_power: pmx-usb-power {
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marvell,pins = "mpp9";
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marvell,function = "gpio";
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};
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pmx_sata0: pmx-sata0 {
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marvell,pins = "mpp12";
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marvell,function = "sata0";
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};
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pmx_sata1: pmx-sata1 {
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marvell,pins = "mpp13";
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marvell,function = "sata1";
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};
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pmx_fan_high: pmx-fan-high {
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marvell,pins = "mpp14";
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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_fan_lock: pmx-fan-lock {
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marvell,pins = "mpp6";
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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 = "mpp8", "mpp10";
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marvell,function = "gpio";
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};
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};
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};
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};
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gpio_keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&pmx_power_switch>;
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pinctrl-names = "default";
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button@1 {
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label = "Power-on Switch";
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linux,code = <KEY_RESERVED>;
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linux,input-type = <5>;
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gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
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};
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button@2 {
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label = "Power-auto Switch";
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linux,code = <KEY_ESC>;
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linux,input-type = <5>;
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gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
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};
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};
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gpio_leds {
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compatible = "gpio-leds";
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pinctrl-0 = <&pmx_led_power &pmx_led_alarm
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&pmx_led_info>;
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pinctrl-names = "default";
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led@1 {
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label = "lswtgl:blue:power";
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gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
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};
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led@2 {
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label = "lswtgl:red:alarm";
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gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
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};
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led@3 {
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label = "lswtgl:amber:info";
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gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
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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 14 GPIO_ACTIVE_LOW
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&gpio0 17 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 = <&gpio0 2 GPIO_ACTIVE_HIGH>;
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};
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restart_poweroff {
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compatible = "restart-poweroff";
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&pmx_power_hdd &pmx_usb_power>;
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pinctrl-names = "default";
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usb_power: regulator@1 {
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compatible = "regulator-fixed";
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reg = <1>;
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regulator-name = "USB Power";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
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};
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hdd_power: regulator@2 {
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compatible = "regulator-fixed";
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reg = <2>;
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regulator-name = "HDD Power";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpios = <&gpio0 1 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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ethphy: ethernet-phy {
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reg = <8>;
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};
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};
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ð {
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status = "okay";
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ethernet-port@0 {
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phy-handle = <ðphy>;
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};
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};
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&ehci0 {
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status = "okay";
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};
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&i2c {
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status = "okay";
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rtc {
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compatible = "ricoh,rs5c372a";
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reg = <0x32>;
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};
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};
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&wdt {
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status = "disabled";
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};
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&sata {
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pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
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pinctrl-names = "default";
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status = "okay";
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nr-ports = <2>;
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};
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&uart0 {
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status = "okay";
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};
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