forked from Minki/linux
24f0b6fe52
The license text has been mangled at some point then copy pasted across multiple files. Restore it to what it should be. Note that this is not intended as a license change. Acked-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
359 lines
7.9 KiB
Plaintext
359 lines
7.9 KiB
Plaintext
/*
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* Device Tree file for D-Link DNS-327L
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*
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* Copyright (C) 2015, Andrew Andrianov <andrew@ncrmnt.org>
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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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/* Remaining unsolved:
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* There's still some unknown device on i2c address 0x13
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*/
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/dts-v1/;
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/gpio/gpio.h>
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#include "armada-370.dtsi"
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/ {
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model = "D-Link DNS-327L";
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compatible = "dlink,dns327l",
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"marvell,armada370",
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"marvell,armada-370-xp";
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chosen {
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stdout-path = &uart0;
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};
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memory@0 {
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device_type = "memory";
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reg = <0x00000000 0x20000000>; /* 512 MiB */
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};
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soc {
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ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
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MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
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MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
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internal-regs {
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sata@a0000 {
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nr-ports = <2>;
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status = "okay";
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};
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usb@50000 {
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status = "okay";
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};
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nand@d0000 {
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status = "okay";
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num-cs = <1>;
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marvell,nand-keep-config;
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marvell,nand-enable-arbiter;
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nand-on-flash-bbt;
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nand-ecc-strength = <4>;
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nand-ecc-step-size = <512>;
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partition@0 {
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label = "u-boot";
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/* 1.0 MiB */
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reg = <0x0000000 0x100000>;
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read-only;
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};
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partition@100000 {
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label = "u-boot-env";
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/* 128 KiB */
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reg = <0x100000 0x20000>;
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read-only;
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};
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partition@120000 {
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label = "uImage";
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/* 7 MiB */
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reg = <0x120000 0x700000>;
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};
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partition@820000 {
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label = "ubifs";
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/* ~ 84 MiB */
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reg = <0x820000 0x54e0000>;
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};
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/* Hardcoded into stock bootloader */
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partition@5d00000 {
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label = "failsafe-uImage";
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/* 5 MiB */
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reg = <0x5d00000 0x500000>;
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};
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partition@6200000 {
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label = "failsafe-fs";
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/* 29 MiB */
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reg = <0x6200000 0x1d00000>;
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};
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partition@7f00000 {
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label = "bbt";
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/* 1 MiB for BBT */
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reg = <0x7f00000 0x100000>;
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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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pinctrl-0 = <
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&backup_button_pin
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&power_button_pin
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&reset_button_pin>;
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pinctrl-names = "default";
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power-button {
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label = "Power Button";
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linux,code = <KEY_POWER>;
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gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
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};
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backup-button {
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label = "Backup Button";
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linux,code = <KEY_COPY>;
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gpios = <&gpio1 31 GPIO_ACTIVE_LOW>;
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};
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reset-button {
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label = "Reset Button";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio2 0 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 = <
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&sata_l_amber_pin
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&sata_r_amber_pin
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&backup_led_pin
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/* Ensure these are managed by hardware */
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&sata_l_white_pin
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&sata_r_white_pin>;
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pinctrl-names = "default";
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sata-r-amber-pin {
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label = "dns327l:amber:sata-r";
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gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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sata-l-amber-pin {
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label = "dns327l:amber:sata-l";
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gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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backup-led-pin {
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label = "dns327l:white:usb";
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gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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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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usb_power: regulator@1 {
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compatible = "regulator-fixed";
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reg = <1>;
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pinctrl-0 = <&xhci_pwr_pin>;
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pinctrl-names = "default";
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regulator-name = "USB3.0 Port 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-boot-on;
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regulator-always-on;
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gpio = <&gpio0 13 GPIO_ACTIVE_HIGH>;
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};
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sata_r_power: regulator@2 {
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compatible = "regulator-fixed";
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reg = <2>;
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pinctrl-0 = <&sata_r_pwr_pin>;
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pinctrl-names = "default";
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regulator-name = "SATA-R Power";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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startup-delay-us = <2000000>;
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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 = <&gpio1 22 GPIO_ACTIVE_HIGH>;
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};
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sata_l_power: regulator@3 {
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compatible = "regulator-fixed";
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reg = <3>;
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pinctrl-0 = <&sata_l_pwr_pin>;
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pinctrl-names = "default";
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regulator-name = "SATA-L Power";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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startup-delay-us = <4000000>;
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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 = <&gpio1 24 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&pciec {
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status = "okay";
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pcie@1,0 {
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/* Port 0, Lane 0 */
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status = "okay";
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};
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pcie@2,0 {
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/* Port 1, Lane 0 */
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status = "okay";
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};
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};
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&pinctrl {
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sata_l_white_pin: sata-l-white-pin {
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marvell,pins = "mpp57";
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marvell,function = "sata0";
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};
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sata_r_white_pin: sata-r-white-pin {
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marvell,pins = "mpp55";
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marvell,function = "sata1";
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};
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sata_r_amber_pin: sata-r-amber-pin {
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marvell,pins = "mpp52";
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marvell,function = "gpio";
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};
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sata_l_amber_pin: sata-l-amber-pin {
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marvell,pins = "mpp53";
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marvell,function = "gpio";
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};
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backup_led_pin: backup-led-pin {
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marvell,pins = "mpp61";
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marvell,function = "gpo";
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};
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xhci_pwr_pin: xhci-pwr-pin {
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marvell,pins = "mpp13";
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marvell,function = "gpio";
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};
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sata_r_pwr_pin: sata-r-pwr-pin {
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marvell,pins = "mpp54";
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marvell,function = "gpio";
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};
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sata_l_pwr_pin: sata-l-pwr-pin {
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marvell,pins = "mpp56";
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marvell,function = "gpio";
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};
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uart1_pins: uart1-pins {
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marvell,pins = "mpp60", "mpp61";
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marvell,function = "uart1";
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};
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power_button_pin: power-button-pin {
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marvell,pins = "mpp65";
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marvell,function = "gpio";
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};
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backup_button_pin: backup-button-pin {
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marvell,pins = "mpp63";
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marvell,function = "gpio";
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};
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reset_button_pin: reset-button-pin {
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marvell,pins = "mpp64";
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marvell,function = "gpio";
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};
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};
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/* Serial console */
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&uart0 {
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status = "okay";
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};
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/* Connected to Weltrend MCU */
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&uart1 {
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pinctrl-0 = <&uart1_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&mdio {
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phy0: ethernet-phy@0 { /* Marvell 88E1318 */
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reg = <0>;
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marvell,reg-init = <0x0 0x16 0x0 0x0002>,
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<0x0 0x19 0x0 0x0077>,
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<0x0 0x18 0x0 0x5747>;
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};
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};
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ð1 {
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phy = <&phy0>;
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phy-mode = "rgmii-id";
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status = "okay";
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};
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&i2c0 {
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compatible = "marvell,mv64xxx-i2c";
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clock-frequency = <100000>;
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status = "okay";
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};
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