1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 2/*
 3 * Device Tree file for Buffalo Linkstation LS-WVL
 4 *
 5 * Copyright (C) 2015, 2016
 6 * Roger Shimizu <rogershimizu@gmail.com>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 7 */
 8
 9/dts-v1/;
10#include "kirkwood-linkstation-6282.dtsi"
11
12/ {
13	model = "Buffalo Linkstation LS-WVL";
14	compatible = "buffalo,lswvl","marvell,kirkwood-88f6282", "marvell,kirkwood";
15
16	memory { /* 256 MB */
17		device_type = "memory";
18		reg = <0x00000000 0x10000000>;
19	};
20
21	ocp@f1000000 {
22		pinctrl: pin-controller@10000 {
23			pmx_power_hdd1: pmx-power-hdd1 {
24				marvell,pins = "mpp9";
25				marvell,function = "gpio";
26			};
27			pmx_led_hdderr0: pmx-led-hdderr0 {
28				marvell,pins = "mpp34";
29				marvell,function = "gpio";
30			};
31			pmx_led_hdderr1: pmx-led-hdderr1 {
32				marvell,pins = "mpp35";
33				marvell,function = "gpio";
34			};
35		};
36
37		sata@80000 {
38			nr-ports = <2>;
39		};
40	};
41
42	gpio_leds {
43		pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
44			     &pmx_led_info &pmx_led_power
45			     &pmx_led_function_blue
46			     &pmx_led_hdderr0
47			     &pmx_led_hdderr1>;
48
49		red-hdderr0-led {
50			label = "linkstation:red:hdderr0";
51			gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
52		};
53
54		red-hdderr1-led {
55			label = "linkstation:red:hdderr1";
56			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
57		};
58	};
59
60	regulators {
61		pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
62
63		hdd_power1: regulator@3 {
64			compatible = "regulator-fixed";
65			reg = <3>;
66			regulator-name = "HDD1 Power";
67			regulator-min-microvolt = <5000000>;
68			regulator-max-microvolt = <5000000>;
69			enable-active-high;
70			regulator-always-on;
71			regulator-boot-on;
72			gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
73		};
74	};
75};

 
  1/*
  2 * Device Tree file for Buffalo Linkstation LS-WVL
  3 *
  4 * Copyright (C) 2015, 2016
  5 * Roger Shimizu <rogershimizu@gmail.com>
  6 *
  7 * This file is dual-licensed: you can use it either under the terms
  8 * of the GPL or the X11 license, at your option. Note that this dual
  9 * licensing only applies to this file, and not this project as a
 10 * whole.
 11 *
 12 *  a) This file is free software; you can redistribute it and/or
 13 *     modify it under the terms of the GNU General Public License as
 14 *     published by the Free Software Foundation; either version 2 of the
 15 *     License, or (at your option) any later version.
 16 *
 17 *     This file is distributed in the hope that it will be useful
 18 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 19 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 20 *     GNU General Public License for more details.
 21 *
 22 * Or, alternatively
 23 *
 24 *  b) Permission is hereby granted, free of charge, to any person
 25 *     obtaining a copy of this software and associated documentation
 26 *     files (the "Software"), to deal in the Software without
 27 *     restriction, including without limitation the rights to use
 28 *     copy, modify, merge, publish, distribute, sublicense, and/or
 29 *     sell copies of the Software, and to permit persons to whom the
 30 *     Software is furnished to do so, subject to the following
 31 *     conditions:
 32 *
 33 *     The above copyright notice and this permission notice shall be
 34 *     included in all copies or substantial portions of the Software.
 35 *
 36 *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
 37 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 38 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 39 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 40 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
 41 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 42 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 43 *     OTHER DEALINGS IN THE SOFTWARE.
 44 */
 45
 46/dts-v1/;
 47#include "kirkwood-linkstation-6282.dtsi"
 48
 49/ {
 50	model = "Buffalo Linkstation LS-WVL";
 51	compatible = "buffalo,lswvl","marvell,kirkwood-88f6282", "marvell,kirkwood";
 52
 53	memory { /* 256 MB */
 54		device_type = "memory";
 55		reg = <0x00000000 0x10000000>;
 56	};
 57
 58	ocp@f1000000 {
 59		pinctrl: pin-controller@10000 {
 60			pmx_power_hdd1: pmx-power-hdd1 {
 61				marvell,pins = "mpp9";
 62				marvell,function = "gpio";
 63			};
 64			pmx_led_hdderr0: pmx-led-hdderr0 {
 65				marvell,pins = "mpp34";
 66				marvell,function = "gpio";
 67			};
 68			pmx_led_hdderr1: pmx-led-hdderr1 {
 69				marvell,pins = "mpp35";
 70				marvell,function = "gpio";
 71			};
 72		};
 73
 74		sata@80000 {
 75			nr-ports = <2>;
 76		};
 77	};
 78
 79	gpio_leds {
 80		pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
 81			     &pmx_led_info &pmx_led_power
 82			     &pmx_led_function_blue
 83			     &pmx_led_hdderr0
 84			     &pmx_led_hdderr1>;
 85
 86		red-hdderr0-led {
 87			label = "linkstation:red:hdderr0";
 88			gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
 89		};
 90
 91		red-hdderr1-led {
 92			label = "linkstation:red:hdderr1";
 93			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
 94		};
 95	};
 96
 97	regulators {
 98		pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
 99
100		hdd_power1: regulator@3 {
101			compatible = "regulator-fixed";
102			reg = <3>;
103			regulator-name = "HDD1 Power";
104			regulator-min-microvolt = <5000000>;
105			regulator-max-microvolt = <5000000>;
106			enable-active-high;
107			regulator-always-on;
108			regulator-boot-on;
109			gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
110		};
111	};
112};