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Commit | Line | Data |
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b3820aa1 | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
c43379e1 | 2 | /* |
60ff189c | 3 | * Device Tree common file for kirkwood-6282 based Buffalo Linkstation |
c43379e1 | 4 | * |
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5 | * Copyright (C) 2015, 2016 |
6 | * Roger Shimizu <rogershimizu@gmail.com> | |
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7 | */ |
8 | ||
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9 | #include "kirkwood.dtsi" |
10 | #include "kirkwood-6282.dtsi" | |
60ff189c | 11 | #include "kirkwood-linkstation.dtsi" |
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12 | |
13 | / { | |
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14 | ocp@f1000000 { |
15 | pinctrl: pin-controller@10000 { | |
16 | pmx_power_hdd0: pmx-power-hdd0 { | |
17 | marvell,pins = "mpp8"; | |
18 | marvell,function = "gpio"; | |
19 | }; | |
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20 | pmx_usb_vbus: pmx-usb-vbus { |
21 | marvell,pins = "mpp12"; | |
22 | marvell,function = "gpio"; | |
23 | }; | |
24 | pmx_fan_high: pmx-fan-high { | |
25 | marvell,pins = "mpp16"; | |
26 | marvell,function = "gpio"; | |
27 | }; | |
28 | pmx_fan_low: pmx-fan-low { | |
29 | marvell,pins = "mpp17"; | |
30 | marvell,function = "gpio"; | |
31 | }; | |
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32 | pmx_led_alarm: pmx-led-alarm { |
33 | marvell,pins = "mpp36"; | |
34 | marvell,function = "gpio"; | |
35 | }; | |
36 | pmx_led_function_red: pmx-led-function-red { | |
37 | marvell,pins = "mpp37"; | |
38 | marvell,function = "gpio"; | |
39 | }; | |
40 | pmx_led_info: pmx-led-info { | |
41 | marvell,pins = "mpp38"; | |
42 | marvell,function = "gpio"; | |
43 | }; | |
44 | pmx_led_function_blue: pmx-led-function-blue { | |
45 | marvell,pins = "mpp39"; | |
46 | marvell,function = "gpio"; | |
47 | }; | |
48 | pmx_led_power: pmx-led-power { | |
49 | marvell,pins = "mpp40"; | |
50 | marvell,function = "gpio"; | |
51 | }; | |
52 | pmx_fan_lock: pmx-fan-lock { | |
53 | marvell,pins = "mpp43"; | |
54 | marvell,function = "gpio"; | |
55 | }; | |
56 | pmx_button_function: pmx-button-function { | |
57 | marvell,pins = "mpp45"; | |
58 | marvell,function = "gpio"; | |
59 | }; | |
60 | pmx_power_switch: pmx-power-switch { | |
61 | marvell,pins = "mpp46"; | |
62 | marvell,function = "gpio"; | |
63 | }; | |
64 | pmx_power_auto_switch: pmx-power-auto-switch { | |
65 | marvell,pins = "mpp47"; | |
66 | marvell,function = "gpio"; | |
67 | }; | |
68 | }; | |
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69 | }; |
70 | ||
71 | gpio_keys { | |
60ff189c | 72 | function-button { |
6f86e9ad | 73 | gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; |
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74 | }; |
75 | ||
60ff189c | 76 | power-on-switch { |
6f86e9ad | 77 | gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; |
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78 | }; |
79 | ||
60ff189c | 80 | power-auto-switch { |
6f86e9ad | 81 | gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; |
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82 | }; |
83 | }; | |
84 | ||
85 | gpio_leds { | |
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86 | red-alarm-led { |
87 | label = "linkstation:red:alarm"; | |
0418138e | 88 | gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; |
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89 | }; |
90 | ||
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91 | red-function-led { |
92 | label = "linkstation:red:function"; | |
0418138e | 93 | gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; |
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94 | }; |
95 | ||
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96 | amber-info-led { |
97 | label = "linkstation:amber:info"; | |
0418138e | 98 | gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; |
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99 | }; |
100 | ||
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101 | blue-function-led { |
102 | label = "linkstation:blue:function"; | |
0418138e | 103 | gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; |
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104 | }; |
105 | ||
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106 | blue-power-led { |
107 | label = "linkstation:blue:power"; | |
6f86e9ad | 108 | gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; |
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109 | default-state = "keep"; |
110 | }; | |
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111 | }; |
112 | ||
113 | gpio_fan { | |
114 | compatible = "gpio-fan"; | |
115 | pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>; | |
116 | pinctrl-names = "default"; | |
117 | ||
118 | gpios = <&gpio0 17 GPIO_ACTIVE_LOW | |
119 | &gpio0 16 GPIO_ACTIVE_LOW>; | |
120 | ||
121 | gpio-fan,speed-map = <0 3 | |
122 | 1500 2 | |
123 | 3250 1 | |
124 | 5000 0>; | |
125 | ||
6f86e9ad | 126 | alarm-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; |
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127 | }; |
128 | ||
c43379e1 | 129 | regulators { |
c43379e1 | 130 | usb_power: regulator@1 { |
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131 | gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>; |
132 | }; | |
60ff189c | 133 | |
c43379e1 | 134 | hdd_power0: regulator@2 { |
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135 | gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>; |
136 | }; | |
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137 | }; |
138 | }; | |
139 | ||
140 | &mdio { | |
141 | status = "okay"; | |
142 | ||
143 | ethphy0: ethernet-phy@0 { | |
144 | device_type = "ethernet-phy"; | |
145 | reg = <0>; | |
146 | }; | |
147 | }; | |
148 | ||
149 | ð0 { | |
150 | status = "okay"; | |
151 | ||
152 | ethernet0-port@0 { | |
153 | phy-handle = <ðphy0>; | |
154 | }; | |
155 | }; |