| /* |
| * 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 "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 <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 { |
| device_type = "memory"; |
| reg = <0x00000000 0x8000000>; /* 128 MB */ |
| }; |
| |
| chosen { |
| bootargs = "console=ttyS0,115200 earlyprintk"; |
| 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"; |
| |
| key-func { |
| label = "Function Button"; |
| linux,code = <KEY_OPTION>; |
| gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; |
| }; |
| |
| key-power { |
| label = "Power-on Switch"; |
| linux,input-type = <5>; /* EV_SW */ |
| linux,code = <KEY_RESERVED>; /* LSMINI_SW_POWER */ |
| gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; |
| }; |
| |
| key-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"; |
| |
| led-alarm { |
| label = "lswsgl:alarm:red"; |
| gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; |
| }; |
| |
| led-info { |
| label = "lswsgl:info:amber"; |
| gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; |
| }; |
| |
| led-func { |
| label = "lswsgl:func:blue:top"; |
| gpios = <&gpio0 9 GPIO_ACTIVE_LOW>; |
| }; |
| |
| led-power { |
| label = "lswsgl:power:blue:bottom"; |
| gpios = <&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"; |
| }; |
