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ARM: dts: Convert Linkstation Mini to Device Tree
The title says it all. The name of the dts file as been changed to better reflect the manufacturer's device name (LS-WSGL), rather than the original "lsmini", which exists in a kirkwood version too. [gregory.clement@free-electrons.com]: use tab instead of space to indent dts at line 185. Reslove merge conflict with patch "ARM: dts: orion5x: add buffalo linkstation ls-wtgl" in the file arch/arm/boot/dts/Makefile. Signed-off-by: Benjamin Cama <benoar@dolka.fr> Acked-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Alexey Kopytko <alexey@kopytko.ru> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,276 @@ | ||
| /* | ||
| * Copyright (C) 2015 Benjamin Cama <benoar@dolka.fr> | ||
| * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | ||
| * Based on the board file arch/arm/mach-orion5x/lsmini-setup.c, | ||
| * Copyright (C) 2008 Alexey Kopytko <alexey@kopytko.ru> | ||
| * | ||
| * 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 <dt-bindings/gpio/gpio.h> | ||
| #include <dt-bindings/input/input.h> | ||
| #include <dt-bindings/interrupt-controller/irq.h> | ||
| #include "orion5x-mv88f5182.dtsi" | ||
|
|
||
| / { | ||
| model = "Buffalo Linkstation Mini (LS-WSGL)"; | ||
| compatible = "buffalo,lswsgl", "marvell,orion5x-88f5182", "marvell,orion5x"; | ||
|
|
||
| memory { | ||
| reg = <0x00000000 0x8000000>; /* 128 MB */ | ||
| }; | ||
|
|
||
| chosen { | ||
| bootargs = "console=ttyS0,115200 earlyprintk"; | ||
| linux,stdout-path = &uart0; | ||
| }; | ||
|
|
||
| soc { | ||
| ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>, | ||
| <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>, | ||
| <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x40000>; | ||
| }; | ||
|
|
||
| gpio-keys { | ||
| compatible = "gpio-keys"; | ||
| pinctrl-0 = <&pmx_buttons>; | ||
| pinctrl-names = "default"; | ||
| #address-cells = <1>; | ||
| #size-cells = <0>; | ||
| func { | ||
| label = "Function Button"; | ||
| linux,code = <KEY_OPTION>; | ||
| gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; | ||
| }; | ||
|
|
||
| power { | ||
| label = "Power-on Switch"; | ||
| linux,input-type = <5>; /* EV_SW */ | ||
| linux,code = <KEY_RESERVED>; /* LSMINI_SW_POWER */ | ||
| gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; | ||
| }; | ||
|
|
||
| autopower { | ||
| label = "Power-auto Switch"; | ||
| linux,input-type = <5>; /* EV_SW */ | ||
| linux,code = <KEY_ESC>; /* LSMINI_SW_AUTOPOWER */ | ||
| gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; | ||
| }; | ||
| }; | ||
|
|
||
| gpio-leds { | ||
| compatible = "gpio-leds"; | ||
| pinctrl-0 = <&pmx_led_alarm &pmx_led_info &pmx_led_func | ||
| &pmx_led_power>; | ||
| pinctrl-names = "default"; | ||
|
|
||
| alarm { | ||
| label = "lswsgl:alarm:red"; | ||
| gpio = <&gpio0 2 GPIO_ACTIVE_LOW>; | ||
| }; | ||
|
|
||
| info { | ||
| label = "lswsgl:info:amber"; | ||
| gpio = <&gpio0 3 GPIO_ACTIVE_LOW>; | ||
| }; | ||
|
|
||
| func { | ||
| label = "lswsgl:func:blue:top"; | ||
| gpio = <&gpio0 9 GPIO_ACTIVE_LOW>; | ||
| }; | ||
|
|
||
| power { | ||
| label = "lswsgl:power:blue:bottom"; | ||
| gpio = <&gpio0 14 GPIO_ACTIVE_LOW>; | ||
| default-state = "on"; | ||
| }; | ||
| }; | ||
|
|
||
| restart_poweroff { | ||
| compatible = "restart-poweroff"; | ||
| }; | ||
|
|
||
| regulators { | ||
| compatible = "simple-bus"; | ||
| #address-cells = <1>; | ||
| #size-cells = <0>; | ||
| pinctrl-0 = <&pmx_sata0_power &pmx_sata1_power &pmx_usb_power>; | ||
| pinctrl-names = "default"; | ||
|
|
||
| sata0_power: regulator@0 { | ||
| compatible = "regulator-fixed"; | ||
| reg = <0>; | ||
| regulator-name = "SATA0 Power"; | ||
| regulator-min-microvolt = <5000000>; | ||
| regulator-max-microvolt = <5000000>; | ||
| enable-active-high; | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| gpio = <&gpio0 1 GPIO_ACTIVE_HIGH>; | ||
| }; | ||
|
|
||
| sata1_power: regulator@1 { | ||
| compatible = "regulator-fixed"; | ||
| reg = <1>; | ||
| regulator-name = "SATA1 Power"; | ||
| regulator-min-microvolt = <5000000>; | ||
| regulator-max-microvolt = <5000000>; | ||
| enable-active-high; | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| gpio = <&gpio0 19 GPIO_ACTIVE_HIGH>; | ||
| }; | ||
|
|
||
| usb_power: regulator@2 { | ||
| compatible = "regulator-fixed"; | ||
| reg = <2>; | ||
| regulator-name = "USB Power"; | ||
| regulator-min-microvolt = <5000000>; | ||
| regulator-max-microvolt = <5000000>; | ||
| enable-active-high; | ||
| regulator-always-on; | ||
| regulator-boot-on; | ||
| gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>; | ||
| }; | ||
| }; | ||
| }; | ||
|
|
||
| &devbus_bootcs { | ||
| status = "okay"; | ||
|
|
||
| devbus,keep-config; | ||
|
|
||
| flash@0 { | ||
| compatible = "cfi-flash"; | ||
| reg = <0 0x40000>; | ||
| bank-width = <1>; | ||
| #address-cells = <1>; | ||
| #size-cells = <1>; | ||
|
|
||
| partition@0 { | ||
| label = "Full256Kb"; | ||
| reg = <0 0x40000>; | ||
| read-only; | ||
| }; | ||
| }; | ||
| }; | ||
|
|
||
| &mdio { | ||
| status = "okay"; | ||
|
|
||
| ethphy: ethernet-phy { | ||
| reg = <8>; | ||
| }; | ||
| }; | ||
|
|
||
| &ehci0 { | ||
| status = "okay"; | ||
| }; | ||
|
|
||
| ð { | ||
| status = "okay"; | ||
|
|
||
| ethernet-port@0 { | ||
| phy-handle = <ðphy>; | ||
| }; | ||
| }; | ||
|
|
||
| &i2c { | ||
| status = "okay"; | ||
| clock-frequency = <100000>; | ||
| #address-cells = <1>; | ||
|
|
||
| rtc@32 { | ||
| compatible = "ricoh,rs5c372a"; | ||
| reg = <0x32>; | ||
| }; | ||
| }; | ||
|
|
||
| &pinctrl { | ||
| pmx_buttons: pmx-buttons { | ||
| marvell,pins = "mpp15", "mpp17", "mpp18"; | ||
| marvell,function = "gpio"; | ||
| }; | ||
|
|
||
| pmx_led_alarm: pmx-leds { | ||
| marvell,pins = "mpp2"; | ||
| marvell,function = "gpio"; | ||
| }; | ||
|
|
||
| pmx_led_info: pmx-leds { | ||
| marvell,pins = "mpp3"; | ||
| marvell,function = "gpio"; | ||
| }; | ||
|
|
||
| pmx_led_func: pmx-leds { | ||
| marvell,pins = "mpp9"; | ||
| marvell,function = "gpio"; | ||
| }; | ||
|
|
||
| pmx_led_power: pmx-leds { | ||
| marvell,pins = "mpp14"; | ||
| marvell,function = "gpio"; | ||
| }; | ||
|
|
||
| pmx_sata0_power: pmx-sata0-power { | ||
| marvell,pins = "mpp1"; | ||
| marvell,function = "gpio"; | ||
| }; | ||
|
|
||
| pmx_sata1_power: pmx-sata1-power { | ||
| marvell,pins = "mpp19"; | ||
| marvell,function = "gpio"; | ||
| }; | ||
|
|
||
| pmx_usb_power: pmx-usb-power { | ||
| marvell,pins = "mpp16"; | ||
| marvell,function = "gpio"; | ||
| }; | ||
| }; | ||
|
|
||
| &sata { | ||
| status = "okay"; | ||
| nr-ports = <2>; | ||
| }; | ||
|
|
||
| &uart0 { | ||
| status = "okay"; | ||
| }; |
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