Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-23 11:21:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: armada388-clearfog: add base model DTS file

Browse Source 
Add the DTS file to describe the clearfog base model.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Russell King 2017-01-02 14:59:17 +00:00 committed by Gregory CLEMENT
parent b8e98db0dc
commit beb9ab5e51
2 changed files with 110 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/boot/dts/Makefile
View File

@ -949,6 +949,7 @@ dtb-$(CONFIG_MACH_ARMADA_38X) += \
armada-385-linksys-cobra.dtb \
armada-385-turris-omnia.dtb \
armada-388-clearfog.dtb \
armada-388-clearfog-base.dtb \
armada-388-db.dtb \
armada-388-gp.dtb \
armada-388-rd.dtb

109
arch/arm/boot/dts/armada-388-clearfog-base.dts Normal file
View File

@ -0,0 +1,109 @@
/*
* Device Tree file for SolidRun Clearfog Base revision A1 rev 2.0 (88F6828)
*
* Copyright (C) 2015 Russell King
*
* This board is in development; the contents of this file work with
* the A1 rev 2.0 of the board, which does not represent final
* production board. Things will change, don't expect this file to
* remain compatible info the future.
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include "armada-388-clearfog.dtsi"
/ {
model = "SolidRun Clearfog Base A1";
compatible = "solidrun,clearfog-base-a1",
"solidrun,clearfog-a1", "marvell,armada388",
"marvell,armada385", "marvell,armada380";
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&rear_button_pins>;
pinctrl-names = "default";
button_0 {
/* The rear SW3 button */
label = "Rear Button";
gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
linux,can-disable;
linux,code = <BTN_0>;
};
};
};
&eth1 {
phy = <&phy1>;
};
&gpio0 {
phy1_reset {
gpio-hog;
gpios = <19 GPIO_ACTIVE_LOW>;
output-low;
line-name = "phy1-reset";
};
};
&mdio {
pinctrl-0 = <&mdio_pins &microsom_phy_clk_pins &clearfog_phy_pins>;
phy1: ethernet-phy@1 {
/*
* Annoyingly, the marvell phy driver configures the LED
* register, rather than preserving reset-loaded setting.
* We undo that rubbish here.
*/
marvell,reg-init = <3 16 0 0x101e>;
reg = <1>;
};
};
&pinctrl {
/* phy1 reset */
clearfog_phy_pins: clearfog-phy-pins {
marvell,pins = "mpp19";
marvell,function = "gpio";
};
rear_button_pins: rear-button-pins {
marvell,pins = "mpp44";
marvell,function = "gpio";
};
};