278 lines
6.4 KiB
Plaintext
278 lines
6.4 KiB
Plaintext
/*
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* Copyright (C) 2015 Benjamin Cama <benoar@dolka.fr>
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* Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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* Based on the board file arch/arm/mach-orion5x/lsmini-setup.c,
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* Copyright (C) 2008 Alexey Kopytko <alexey@kopytko.ru>
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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 "AS IS", 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 <dt-bindings/interrupt-controller/irq.h>
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#include "orion5x-mv88f5182.dtsi"
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/ {
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model = "Buffalo Linkstation Mini (LS-WSGL)";
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compatible = "buffalo,lswsgl", "marvell,orion5x-88f5182", "marvell,orion5x";
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memory {
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device_type = "memory";
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reg = <0x00000000 0x8000000>; /* 128 MB */
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};
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chosen {
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bootargs = "console=ttyS0,115200 earlyprintk";
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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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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-0 = <&pmx_buttons>;
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pinctrl-names = "default";
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#address-cells = <1>;
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#size-cells = <0>;
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func {
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label = "Function Button";
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linux,code = <KEY_OPTION>;
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gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
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};
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power {
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label = "Power-on Switch";
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linux,input-type = <5>; /* EV_SW */
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linux,code = <KEY_RESERVED>; /* LSMINI_SW_POWER */
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gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
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};
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autopower {
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label = "Power-auto Switch";
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linux,input-type = <5>; /* EV_SW */
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linux,code = <KEY_ESC>; /* LSMINI_SW_AUTOPOWER */
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gpios = <&gpio0 17 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_alarm &pmx_led_info &pmx_led_func
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&pmx_led_power>;
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pinctrl-names = "default";
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alarm {
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label = "lswsgl:alarm:red";
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gpio = <&gpio0 2 GPIO_ACTIVE_LOW>;
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};
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info {
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label = "lswsgl:info:amber";
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gpio = <&gpio0 3 GPIO_ACTIVE_LOW>;
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};
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func {
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label = "lswsgl:func:blue:top";
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gpio = <&gpio0 9 GPIO_ACTIVE_LOW>;
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};
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power {
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label = "lswsgl:power:blue:bottom";
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gpio = <&gpio0 14 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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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_sata0_power &pmx_sata1_power &pmx_usb_power>;
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pinctrl-names = "default";
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sata0_power: regulator@0 {
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compatible = "regulator-fixed";
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reg = <0>;
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regulator-name = "SATA0 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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gpio = <&gpio0 1 GPIO_ACTIVE_HIGH>;
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};
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sata1_power: regulator@1 {
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compatible = "regulator-fixed";
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reg = <1>;
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regulator-name = "SATA1 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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gpio = <&gpio0 19 GPIO_ACTIVE_HIGH>;
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};
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usb_power: regulator@2 {
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compatible = "regulator-fixed";
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reg = <2>;
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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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gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&devbus_bootcs {
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status = "okay";
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devbus,keep-config;
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flash@0 {
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compatible = "cfi-flash";
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reg = <0 0x40000>;
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bank-width = <1>;
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "Full256Kb";
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reg = <0 0x40000>;
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read-only;
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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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&ehci0 {
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status = "okay";
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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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&i2c {
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status = "okay";
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clock-frequency = <100000>;
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#address-cells = <1>;
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rtc@32 {
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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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&pinctrl {
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pmx_buttons: pmx-buttons {
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marvell,pins = "mpp15", "mpp17", "mpp18";
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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_led_func: pmx-leds {
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marvell,pins = "mpp9";
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marvell,function = "gpio";
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};
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pmx_led_power: pmx-leds {
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marvell,pins = "mpp14";
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marvell,function = "gpio";
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};
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pmx_sata0_power: pmx-sata0-power {
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marvell,pins = "mpp1";
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marvell,function = "gpio";
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};
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pmx_sata1_power: pmx-sata1-power {
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marvell,pins = "mpp19";
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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 = "mpp16";
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marvell,function = "gpio";
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};
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};
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&sata {
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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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