![Gregory CLEMENT](/assets/img/avatar_default.png)
The current GPL only licensing on the device tree makes it very impractical for other software components licensed under another license. In order to make it easier for them to reuse our device trees, relicense our device trees under a GPL/X11 dual-license. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: Jason Cooper <jason@lakedaemon.net> Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
226 lines
5.3 KiB
Plaintext
226 lines
5.3 KiB
Plaintext
/*
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* Device Tree file for OpenBlocks AX3-4 board
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*
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* Copyright (C) 2012 Marvell
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*
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* Thomas Petazzoni <thomas.petazzoni@free-electrons.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 "armada-xp-mv78260.dtsi"
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/ {
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model = "PlatHome OpenBlocks AX3-4 board";
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compatible = "plathome,openblocks-ax3-4", "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp";
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chosen {
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bootargs = "console=ttyS0,115200 earlyprintk";
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};
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memory {
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device_type = "memory";
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reg = <0 0x00000000 0 0x40000000>; /* 1 GB soldered on */
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};
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soc {
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ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
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MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
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MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x8000000>;
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devbus-bootcs {
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status = "okay";
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/* Device Bus parameters are required */
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/* Read parameters */
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devbus,bus-width = <16>;
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devbus,turn-off-ps = <60000>;
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devbus,badr-skew-ps = <0>;
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devbus,acc-first-ps = <124000>;
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devbus,acc-next-ps = <248000>;
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devbus,rd-setup-ps = <0>;
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devbus,rd-hold-ps = <0>;
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/* Write parameters */
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devbus,sync-enable = <0>;
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devbus,wr-high-ps = <60000>;
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devbus,wr-low-ps = <60000>;
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devbus,ale-wr-ps = <60000>;
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/* NOR 128 MiB */
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nor@0 {
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compatible = "cfi-flash";
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reg = <0 0x8000000>;
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bank-width = <2>;
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};
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};
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pcie-controller {
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status = "okay";
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/* Internal mini-PCIe connector */
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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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};
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internal-regs {
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serial@12000 {
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status = "okay";
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};
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serial@12100 {
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status = "okay";
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&led_pins>;
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red_led {
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label = "red_led";
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gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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yellow_led {
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label = "yellow_led";
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gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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green_led {
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label = "green_led";
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gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
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default-state = "keep";
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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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button@1 {
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label = "Init Button";
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linux,code = <KEY_POWER>;
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gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
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};
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};
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mdio {
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phy0: ethernet-phy@0 {
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reg = <0>;
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};
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phy1: ethernet-phy@1 {
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reg = <1>;
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};
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phy2: ethernet-phy@2 {
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reg = <2>;
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};
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phy3: ethernet-phy@3 {
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reg = <3>;
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};
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};
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ethernet@70000 {
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status = "okay";
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phy = <&phy0>;
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phy-mode = "sgmii";
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};
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ethernet@74000 {
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status = "okay";
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phy = <&phy1>;
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phy-mode = "sgmii";
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};
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ethernet@30000 {
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status = "okay";
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phy = <&phy2>;
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phy-mode = "sgmii";
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};
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ethernet@34000 {
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status = "okay";
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phy = <&phy3>;
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phy-mode = "sgmii";
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};
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i2c@11000 {
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status = "okay";
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clock-frequency = <400000>;
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};
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i2c@11100 {
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status = "okay";
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clock-frequency = <400000>;
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s35390a: s35390a@30 {
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compatible = "s35390a";
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reg = <0x30>;
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};
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};
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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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/* Front side USB 0 */
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usb@50000 {
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status = "okay";
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};
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/* Front side USB 1 */
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usb@51000 {
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status = "okay";
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};
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};
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};
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};
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&pinctrl {
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led_pins: led-pins-0 {
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marvell,pins = "mpp49", "mpp51", "mpp53";
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marvell,function = "gpio";
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};
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};
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