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ARM: dts: kirkwood: add device tree for buffalo linkstation ls-qvl

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Add dts file to support Buffalo Linkstation LS-QVL,
which is marvell kirkwood based 4-bay 3.5" HDD NAS.
Product info:
  - (JPN) http://buffalo.jp/product/hdd/network/ls-qvl_r5/
  - (ENG) http://www.buffalotech.com/products/network-storage/home-and-small-office/linkstation-pro-quad

Signed-off-by: Mario Lange <mario_lange@gmx.net>
Signed-off-by: Roger Shimizu <rogershimizu@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Mario Lange 2016-01-26 01:44:10 +09:00 committed by Gregory CLEMENT
parent 34cabc2a58
commit 5dda254d0c
3 changed files with 137 additions and 0 deletions
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1
Documentation/devicetree/bindings/arm/marvell,kirkwood.txt
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@ -19,6 +19,7 @@ SoC. Currently known SoC compatibles are:
And in addition, the compatible shall be extended with the specific
board. Currently known boards are:
"buffalo,linkstation-lsqvl"
"buffalo,linkstation-lsvl"
"buffalo,linkstation-lswsxl"
"buffalo,linkstation-lswxl"

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

@ -189,6 +189,7 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \
kirkwood-is2.dtb \
kirkwood-km_kirkwood.dtb \
kirkwood-laplug.dtb \
kirkwood-linkstation-lsqvl.dtb \
kirkwood-linkstation-lsvl.dtb \
kirkwood-linkstation-lswsxl.dtb \
kirkwood-linkstation-lswvl.dtb \

135
arch/arm/boot/dts/kirkwood-linkstation-lsqvl.dts Normal file
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@ -0,0 +1,135 @@
/*
* Device Tree file for Buffalo Linkstation LS-QVL
*
* Copyright (C) 2016, Mario Lange <mario_lange@gmx.net>
*
* Based on kirkwood-linkstation-lswvl.dts,
* Copyright (C) 2015, 2016
* Roger Shimizu <rogershimizu@gmail.com>
*
* 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 as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* 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 , 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 "kirkwood-linkstation-6282.dtsi"
/ {
model = "Buffalo Linkstation LS-QVL";
compatible = "buffalo,lsqvl", "marvell,kirkwood-88f6282", "marvell,kirkwood";
memory { /* 256 MB */
device_type = "memory";
reg = <0x00000000 0x10000000>;
};
ocp@f1000000 {
pinctrl: pin-controller@10000 {
pmx_power_hdd1: pmx-power-hdd1 {
marvell,pins = "mpp9";
marvell,function = "gpio";
};
pmx_led_hdderr0: pmx-led-hdderr0 {
marvell,pins = "mpp34";
marvell,function = "gpio";
};
pmx_led_hdderr1: pmx-led-hdderr1 {
marvell,pins = "mpp35";
marvell,function = "gpio";
};
pmx_led_hdderr2: pmx-led-hdderr2 {
marvell,pins = "mpp24";
marvell,function = "gpio";
};
pmx_led_hdderr3: pmx-led-hdderr3 {
marvell,pins = "mpp25";
marvell,function = "gpio";
};
};
sata@80000 {
nr-ports = <2>;
};
};
gpio_leds {
pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
&pmx_led_info &pmx_led_power
&pmx_led_function_blue
&pmx_led_hdderr0
&pmx_led_hdderr1
&pmx_led_hdderr2
&pmx_led_hdderr3>;
red-hdderr0-led {
label = "linkstation:red:hdderr0";
gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
};
red-hdderr1-led {
label = "linkstation:red:hdderr1";
gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
};
red-hdderr2-led {
label = "linkstation:red:hdderr2";
gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
};
red-hdderr3-led {
label = "linkstation:red:hdderr3";
gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
};
};
regulators {
pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
hdd_power1: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
regulator-name = "HDD1 Power";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
regulator-always-on;
regulator-boot-on;
gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
};
};
};