110 lines
3.3 KiB
Plaintext
110 lines
3.3 KiB
Plaintext
/*
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* Device Tree file for SolidRun Clearfog Base revision A1 rev 2.0 (88F6828)
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*
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* Copyright (C) 2015 Russell King
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*
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* This board is in development; the contents of this file work with
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* the A1 rev 2.0 of the board, which does not represent final
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* production board. Things will change, don't expect this file to
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* remain compatible info the future.
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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
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* version 2 as published by the Free Software Foundation.
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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 "armada-388-clearfog.dtsi"
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/ {
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model = "SolidRun Clearfog Base A1";
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compatible = "solidrun,clearfog-base-a1",
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"solidrun,clearfog-a1", "marvell,armada388",
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"marvell,armada385", "marvell,armada380";
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-0 = <&rear_button_pins>;
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pinctrl-names = "default";
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button_0 {
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/* The rear SW3 button */
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label = "Rear Button";
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gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
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linux,can-disable;
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linux,code = <BTN_0>;
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};
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};
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};
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ð1 {
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phy = <&phy1>;
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};
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&gpio0 {
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phy1_reset {
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gpio-hog;
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gpios = <19 GPIO_ACTIVE_LOW>;
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output-low;
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line-name = "phy1-reset";
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};
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};
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&mdio {
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pinctrl-0 = <&mdio_pins µsom_phy_clk_pins &clearfog_phy_pins>;
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phy1: ethernet-phy@1 {
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/*
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* Annoyingly, the marvell phy driver configures the LED
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* register, rather than preserving reset-loaded setting.
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* We undo that rubbish here.
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*/
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marvell,reg-init = <3 16 0 0x101e>;
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reg = <1>;
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};
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};
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&pinctrl {
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/* phy1 reset */
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clearfog_phy_pins: clearfog-phy-pins {
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marvell,pins = "mpp19";
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marvell,function = "gpio";
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};
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rear_button_pins: rear-button-pins {
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marvell,pins = "mpp44";
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marvell,function = "gpio";
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};
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};
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