1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Device Tree common file for kirkwood-6282 b
4 *
5 * Copyright (C) 2015, 2016
6 * Roger Shimizu <rogershimizu@gmail.com>
7 */
8
9 #include "kirkwood.dtsi"
10 #include "kirkwood-6282.dtsi"
11 #include "kirkwood-linkstation.dtsi"
12
13 / {
14 ocp@f1000000 {
15 pinctrl: pin-controller@10000
16 pmx_power_hdd0: pmx-po
17 marvell,pins =
18 marvell,functi
19 };
20 pmx_usb_vbus: pmx-usb-
21 marvell,pins =
22 marvell,functi
23 };
24 pmx_fan_high: pmx-fan-
25 marvell,pins =
26 marvell,functi
27 };
28 pmx_fan_low: pmx-fan-l
29 marvell,pins =
30 marvell,functi
31 };
32 pmx_led_alarm: pmx-led
33 marvell,pins =
34 marvell,functi
35 };
36 pmx_led_function_red:
37 marvell,pins =
38 marvell,functi
39 };
40 pmx_led_info: pmx-led-
41 marvell,pins =
42 marvell,functi
43 };
44 pmx_led_function_blue:
45 marvell,pins =
46 marvell,functi
47 };
48 pmx_led_power: pmx-led
49 marvell,pins =
50 marvell,functi
51 };
52 pmx_fan_lock: pmx-fan-
53 marvell,pins =
54 marvell,functi
55 };
56 pmx_button_function: p
57 marvell,pins =
58 marvell,functi
59 };
60 pmx_power_switch: pmx-
61 marvell,pins =
62 marvell,functi
63 };
64 pmx_power_auto_switch:
65 marvell,pins =
66 marvell,functi
67 };
68 };
69 };
70
71 gpio_keys {
72 function-button {
73 gpios = <&gpio1 13 GPI
74 };
75
76 power-on-switch {
77 gpios = <&gpio1 14 GPI
78 };
79
80 power-auto-switch {
81 gpios = <&gpio1 15 GPI
82 };
83 };
84
85 gpio_leds {
86 red-alarm-led {
87 label = "linkstation:r
88 gpios = <&gpio1 4 GPIO
89 };
90
91 red-function-led {
92 label = "linkstation:r
93 gpios = <&gpio1 5 GPIO
94 };
95
96 amber-info-led {
97 label = "linkstation:a
98 gpios = <&gpio1 6 GPIO
99 };
100
101 blue-function-led {
102 label = "linkstation:b
103 gpios = <&gpio1 7 GPIO
104 };
105
106 blue-power-led {
107 label = "linkstation:b
108 gpios = <&gpio1 8 GPIO
109 default-state = "keep"
110 };
111 };
112
113 gpio_fan {
114 compatible = "gpio-fan";
115 pinctrl-0 = <&pmx_fan_low &pmx
116 pinctrl-names = "default";
117
118 gpios = <&gpio0 17 GPIO_ACTIVE
119 &gpio0 16 GPIO_ACTIVE
120
121 gpio-fan,speed-map =
122 < 0 3>,
123 <1500 2>,
124 <3250 1>,
125 <5000 0>;
126
127 alarm-gpios = <&gpio1 11 GPIO_
128 };
129
130 regulators {
131 usb_power: regulator@1 {
132 gpio = <&gpio0 12 GPIO
133 };
134
135 hdd_power0: regulator@2 {
136 gpio = <&gpio0 8 GPIO_
137 };
138 };
139 };
140
141 &mdio {
142 status = "okay";
143
144 ethphy0: ethernet-phy@0 {
145 device_type = "ethernet-phy";
146 reg = <0>;
147 };
148 };
149
150 ð0 {
151 status = "okay";
152
153 ethernet0-port@0 {
154 phy-handle = <ðphy0>;
155 };
156 };
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