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1 | /* |
2 | * Device Tree file for Buffalo Linkstation LS-WTGL | |
3 | * | |
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4 | * Copyright (C) 2015, 2016 |
5 | * Roger Shimizu <rogershimizu@gmail.com> | |
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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 | ||
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48 | #include "orion5x-linkstation.dtsi" |
49 | #include "mvebu-linkstation-gpio-simple.dtsi" | |
50 | #include "mvebu-linkstation-fan.dtsi" | |
dc57844a | 51 | #include <dt-bindings/gpio/gpio.h> |
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52 | |
53 | / { | |
54 | model = "Buffalo Linkstation LS-WTGL"; | |
55 | compatible = "buffalo,lswtgl", "marvell,orion5x-88f5182", "marvell,orion5x"; | |
56 | ||
57 | memory { /* 64 MB */ | |
58 | device_type = "memory"; | |
59 | reg = <0x00000000 0x4000000>; | |
60 | }; | |
61 | ||
dc57844a | 62 | gpio_keys { |
305e0b2a | 63 | power-on-switch { |
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64 | gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; |
65 | }; | |
66 | ||
305e0b2a | 67 | power-auto-switch { |
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68 | gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; |
69 | }; | |
70 | }; | |
71 | ||
72 | gpio_leds { | |
305e0b2a | 73 | blue-power-led { |
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74 | gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; |
75 | }; | |
76 | ||
305e0b2a | 77 | red-alarm-led { |
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78 | gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; |
79 | }; | |
80 | ||
305e0b2a | 81 | amber-info-led { |
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82 | gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; |
83 | }; | |
84 | }; | |
85 | ||
86 | gpio_fan { | |
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87 | gpios = <&gpio0 14 GPIO_ACTIVE_LOW |
88 | &gpio0 17 GPIO_ACTIVE_LOW>; | |
89 | ||
ff61ee84 | 90 | alarm-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; |
dc57844a | 91 | }; |
305e0b2a | 92 | }; |
dc57844a | 93 | |
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94 | &pinctrl { |
95 | pmx_led_power: pmx-leds { | |
96 | marvell,pins = "mpp0"; | |
97 | marvell,function = "gpio"; | |
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98 | }; |
99 | ||
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100 | pmx_power_hdd: pmx-power-hdd { |
101 | marvell,pins = "mpp1"; | |
102 | marvell,function = "gpio"; | |
dc57844a | 103 | }; |
44361a2c | 104 | |
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105 | pmx_led_alarm: pmx-leds { |
106 | marvell,pins = "mpp2"; | |
107 | marvell,function = "gpio"; | |
108 | }; | |
44361a2c | 109 | |
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110 | pmx_led_info: pmx-leds { |
111 | marvell,pins = "mpp3"; | |
112 | marvell,function = "gpio"; | |
44361a2c | 113 | }; |
44361a2c | 114 | |
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115 | pmx_fan_lock: pmx-fan-lock { |
116 | marvell,pins = "mpp6"; | |
117 | marvell,function = "gpio"; | |
118 | }; | |
dc57844a | 119 | |
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120 | pmx_power_switch: pmx-power-switch { |
121 | marvell,pins = "mpp8", "mpp10"; | |
122 | marvell,function = "gpio"; | |
dc57844a | 123 | }; |
dc57844a | 124 | |
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125 | pmx_power_usb: pmx-power-usb { |
126 | marvell,pins = "mpp9"; | |
127 | marvell,function = "gpio"; | |
128 | }; | |
dc57844a | 129 | |
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130 | pmx_fan_high: pmx-fan-high { |
131 | marvell,pins = "mpp14"; | |
132 | marvell,function = "gpio"; | |
dc57844a | 133 | }; |
dc57844a | 134 | |
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135 | pmx_fan_low: pmx-fan-low { |
136 | marvell,pins = "mpp17"; | |
137 | marvell,function = "gpio"; | |
138 | }; | |
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139 | }; |
140 | ||
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141 | &hdd_power { |
142 | gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; | |
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143 | }; |
144 | ||
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145 | &usb_power { |
146 | gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; | |
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147 | }; |
148 | ||
149 | &sata { | |
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150 | nr-ports = <2>; |
151 | }; |