[PATCH v2 1/2] ARM: dts: orion5x: add buffalo linkstation ls-wtgl
Gregory CLEMENT
gregory.clement at free-electrons.com
Sat Jul 25 07:22:54 PDT 2015
Hi Roger,
On 21/07/2015 16:49, Roger Shimizu wrote:
> Add dts file to support Buffalo Linkstation LS-WTGL,
> which is marvell orion5x based 2-bay 3.5" HDD NAS.
> Product info:
> - (JPN) http://buffalo.jp/products/catalog/storage/ls-wtgl_r1/
> - (ENG) http://www.buffalotech.com/support-and-downloads/download/LinkStation_Pro_Duo_Manual_web.pdf
>
> Signed-off-by: Roger Shimizu <rogershimizu at gmail.com>
applied on mvebu/dt with Anrdew's acked-by
Thanks,
Gregory
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts | 273 +++++++++++++++++++++++
> 2 files changed, 274 insertions(+)
> create mode 100644 arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 2304076..b6405b0 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -471,6 +471,7 @@ dtb-$(CONFIG_SOC_DRA7XX) += \
> dtb-$(CONFIG_ARCH_ORION5X) += \
> orion5x-lacie-d2-network.dtb \
> orion5x-lacie-ethernet-disk-mini-v2.dtb \
> + orion5x-linkstation-lswtgl.dtb \
> orion5x-maxtor-shared-storage-2.dtb \
> orion5x-rd88f5182-nas.dtb
> dtb-$(CONFIG_ARCH_PRIMA2) += \
> diff --git a/arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts b/arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts
> new file mode 100644
> index 0000000..3daec91
> --- /dev/null
> +++ b/arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts
> @@ -0,0 +1,273 @@
> +/*
> + * Device Tree file for Buffalo Linkstation LS-WTGL
> + *
> + * Copyright (C) 2015, Roger Shimizu <rogershimizu at 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 <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include "orion5x-mv88f5182.dtsi"
> +
> +/ {
> + model = "Buffalo Linkstation LS-WTGL";
> + compatible = "buffalo,lswtgl", "marvell,orion5x-88f5182", "marvell,orion5x";
> +
> + memory { /* 64 MB */
> + device_type = "memory";
> + reg = <0x00000000 0x4000000>;
> + };
> +
> + chosen {
> + bootargs = "console=ttyS0,115200n8 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>;
> +
> + internal-regs {
> + pinctrl: pinctrl at 10000 {
> + pinctrl-0 = <&pmx_usb_power &pmx_power_hdd
> + &pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
> + pinctrl-names = "default";
> +
> + pmx_led_power: pmx-leds {
> + marvell,pins = "mpp0";
> + 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_power_hdd: pmx-power-hdd {
> + marvell,pins = "mpp1";
> + marvell,function = "gpio";
> + };
> +
> + pmx_usb_power: pmx-usb-power {
> + marvell,pins = "mpp9";
> + marvell,function = "gpio";
> + };
> +
> + pmx_sata0: pmx-sata0 {
> + marvell,pins = "mpp12";
> + marvell,function = "sata0";
> + };
> +
> + pmx_sata1: pmx-sata1 {
> + marvell,pins = "mpp13";
> + marvell,function = "sata1";
> + };
> +
> + pmx_fan_high: pmx-fan-high {
> + marvell,pins = "mpp14";
> + marvell,function = "gpio";
> + };
> +
> + pmx_fan_low: pmx-fan-low {
> + marvell,pins = "mpp17";
> + marvell,function = "gpio";
> + };
> +
> + pmx_fan_lock: pmx-fan-lock {
> + marvell,pins = "mpp6";
> + marvell,function = "gpio";
> + };
> +
> + pmx_power_switch: pmx-power-switch {
> + marvell,pins = "mpp8", "mpp10";
> + marvell,function = "gpio";
> + };
> + };
> + };
> + };
> +
> + gpio_keys {
> + compatible = "gpio-keys";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + pinctrl-0 = <&pmx_power_switch>;
> + pinctrl-names = "default";
> +
> + button at 1 {
> + label = "Power-on Switch";
> + linux,code = <KEY_RESERVED>;
> + linux,input-type = <5>;
> + gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
> + };
> +
> + button at 2 {
> + label = "Power-auto Switch";
> + linux,code = <KEY_ESC>;
> + linux,input-type = <5>;
> + gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
> + };
> + };
> +
> + gpio_leds {
> + compatible = "gpio-leds";
> + pinctrl-0 = <&pmx_led_power &pmx_led_alarm
> + &pmx_led_info>;
> + pinctrl-names = "default";
> +
> + led at 1 {
> + label = "lswtgl:blue:power";
> + gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
> + };
> +
> + led at 2 {
> + label = "lswtgl:red:alarm";
> + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
> + };
> +
> + led at 3 {
> + label = "lswtgl:amber:info";
> + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
> + };
> + };
> +
> + gpio_fan {
> + compatible = "gpio-fan";
> + pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
> + pinctrl-names = "default";
> +
> + gpios = <&gpio0 14 GPIO_ACTIVE_LOW
> + &gpio0 17 GPIO_ACTIVE_LOW>;
> +
> + gpio-fan,speed-map = <0 3
> + 1500 2
> + 3250 1
> + 5000 0>;
> +
> + alarm-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
> + };
> +
> + restart_poweroff {
> + compatible = "restart-poweroff";
> + };
> +
> + regulators {
> + compatible = "simple-bus";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + pinctrl-0 = <&pmx_power_hdd &pmx_usb_power>;
> + pinctrl-names = "default";
> +
> + usb_power: regulator at 1 {
> + compatible = "regulator-fixed";
> + reg = <1>;
> + regulator-name = "USB Power";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + enable-active-high;
> + regulator-always-on;
> + regulator-boot-on;
> + gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
> + };
> +
> + hdd_power: regulator at 2 {
> + compatible = "regulator-fixed";
> + reg = <2>;
> + regulator-name = "HDD Power";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + enable-active-high;
> + regulator-always-on;
> + regulator-boot-on;
> + gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
> + };
> + };
> +};
> +
> +&mdio {
> + status = "okay";
> +
> + ethphy: ethernet-phy {
> + reg = <8>;
> + };
> +};
> +
> +ð {
> + status = "okay";
> +
> + ethernet-port at 0 {
> + phy-handle = <ðphy>;
> + };
> +};
> +
> +&ehci0 {
> + status = "okay";
> +};
> +
> +&i2c {
> + status = "okay";
> +
> + rtc {
> + compatible = "ricoh,rs5c372a";
> + reg = <0x32>;
> + };
> +};
> +
> +&wdt {
> + status = "disabled";
> +};
> +
> +&sata {
> + pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
> + pinctrl-names = "default";
> + status = "okay";
> + nr-ports = <2>;
> +};
> +
> +&uart0 {
> + status = "okay";
> +};
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
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