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+/*
+ * Device Tree file for Buffalo Linkstation LS-WXL
+ *
+ * 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-duo-6281.dtsi"
+
+/ {
+ model = "Buffalo Linkstation LS-WXL";
+ compatible = "buffalo,lswxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory { /* 128 MB */
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ ocp@f1000000 {
+ pinctrl: pin-controller@10000 {
+ pmx_led_hdderr0: pmx-led-hdderr0 {
+ marvell,pins = "mpp8";
+ marvell,function = "gpio";
+ };
+ pmx_led_hdderr1: pmx-led-hdderr1 {
+ marvell,pins = "mpp46";
+ marvell,function = "gpio";
+ };
+ pmx_fan_lock: pmx-fan-lock {
+ marvell,pins = "mpp40";
+ marvell,function = "gpio";
+ };
+ pmx_fan_high: pmx-fan-high {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ pmx_fan_low: pmx-fan-low {
+ marvell,pins = "mpp48";
+ marvell,function = "gpio";
+ };
+ };
+ };
+
+ 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>;
+
+ red-hdderr0-led {
+ label = "linkstation:red:hdderr0";
+ gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+ };
+
+ red-hdderr1-led {
+ label = "linkstation:red:hdderr1";
+ gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpio_fan {
+ compatible = "gpio-fan";
+ pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
+ pinctrl-names = "default";
+
+ gpios = <&gpio1 16 GPIO_ACTIVE_LOW
+ &gpio1 15 GPIO_ACTIVE_LOW>;
+
+ gpio-fan,speed-map = <0 3
+ 1500 2
+ 3250 1
+ 5000 0>;
+
+ alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ };
+};