Loading...
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Device Tree common file for kirkwood-6281 based 2-Bay Buffalo Linkstation
4 *
5 * Copyright (C) 2015, 2016
6 * Roger Shimizu <rogershimizu@gmail.com>
7 */
8
9#include "kirkwood.dtsi"
10#include "kirkwood-6281.dtsi"
11#include "kirkwood-linkstation.dtsi"
12
13/ {
14 ocp@f1000000 {
15 pinctrl: pin-controller@10000 {
16 pmx_power_hdd0: pmx-power-hdd0 {
17 marvell,pins = "mpp28";
18 marvell,function = "gpio";
19 };
20 pmx_power_hdd1: pmx-power-hdd1 {
21 marvell,pins = "mpp29";
22 marvell,function = "gpio";
23 };
24 pmx_usb_vbus: pmx-usb-vbus {
25 marvell,pins = "mpp37";
26 marvell,function = "gpio";
27 };
28 pmx_led_alarm: pmx-led-alarm {
29 marvell,pins = "mpp49";
30 marvell,function = "gpio";
31 };
32 pmx_led_function_red: pmx-led-function-red {
33 marvell,pins = "mpp34";
34 marvell,function = "gpio";
35 };
36 pmx_led_function_blue: pmx-led-function-blue {
37 marvell,pins = "mpp36";
38 marvell,function = "gpio";
39 };
40 pmx_led_info: pmx-led-info {
41 marvell,pins = "mpp38";
42 marvell,function = "gpio";
43 };
44 pmx_led_power: pmx-led-power {
45 marvell,pins = "mpp39";
46 marvell,function = "gpio";
47 };
48 pmx_button_function: pmx-button-function {
49 marvell,pins = "mpp41";
50 marvell,function = "gpio";
51 };
52 pmx_power_switch: pmx-power-switch {
53 marvell,pins = "mpp42";
54 marvell,function = "gpio";
55 };
56 pmx_power_auto_switch: pmx-power-auto-switch {
57 marvell,pins = "mpp43";
58 marvell,function = "gpio";
59 };
60 };
61
62 sata@80000 {
63 nr-ports = <2>;
64 };
65 };
66
67 gpio_keys {
68 function-button {
69 gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
70 };
71
72 power-on-switch {
73 gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
74 };
75
76 power-auto-switch {
77 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
78 };
79 };
80
81 gpio_leds {
82 red-alarm-led {
83 label = "linkstation:red:alarm";
84 gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
85 };
86
87 red-function-led {
88 label = "linkstation:red:function";
89 gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
90 };
91
92 amber-info-led {
93 label = "linkstation:amber:info";
94 gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
95 };
96
97 blue-function-led {
98 label = "linkstation:blue:function";
99 gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
100 };
101
102 blue-power-led {
103 label = "linkstation:blue:power";
104 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
105 default-state = "keep";
106 };
107 };
108
109 regulators {
110 pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
111
112 usb_power: regulator@1 {
113 gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
114 };
115
116 hdd_power0: regulator@2 {
117 gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>;
118 };
119
120 hdd_power1: regulator@3 {
121 compatible = "regulator-fixed";
122 reg = <3>;
123 regulator-name = "HDD1 Power";
124 regulator-min-microvolt = <5000000>;
125 regulator-max-microvolt = <5000000>;
126 enable-active-high;
127 regulator-always-on;
128 regulator-boot-on;
129 gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
130 };
131 };
132};
133
134&mdio {
135 status = "okay";
136
137 ethphy1: ethernet-phy@8 {
138 device_type = "ethernet-phy";
139 reg = <8>;
140 };
141};
142
143ð1 {
144 status = "okay";
145
146 ethernet1-port@0 {
147 phy-handle = <ðphy1>;
148 };
149};
1/*
2 * Device Tree common file for kirkwood-6281 based 2-Bay Buffalo Linkstation
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#include "kirkwood.dtsi"
47#include "kirkwood-6281.dtsi"
48#include "kirkwood-linkstation.dtsi"
49
50/ {
51 ocp@f1000000 {
52 pinctrl: pin-controller@10000 {
53 pmx_power_hdd0: pmx-power-hdd0 {
54 marvell,pins = "mpp28";
55 marvell,function = "gpio";
56 };
57 pmx_power_hdd1: pmx-power-hdd1 {
58 marvell,pins = "mpp29";
59 marvell,function = "gpio";
60 };
61 pmx_usb_vbus: pmx-usb-vbus {
62 marvell,pins = "mpp37";
63 marvell,function = "gpio";
64 };
65 pmx_led_alarm: pmx-led-alarm {
66 marvell,pins = "mpp49";
67 marvell,function = "gpio";
68 };
69 pmx_led_function_red: pmx-led-function-red {
70 marvell,pins = "mpp34";
71 marvell,function = "gpio";
72 };
73 pmx_led_function_blue: pmx-led-function-blue {
74 marvell,pins = "mpp36";
75 marvell,function = "gpio";
76 };
77 pmx_led_info: pmx-led-info {
78 marvell,pins = "mpp38";
79 marvell,function = "gpio";
80 };
81 pmx_led_power: pmx-led-power {
82 marvell,pins = "mpp39";
83 marvell,function = "gpio";
84 };
85 pmx_button_function: pmx-button-function {
86 marvell,pins = "mpp41";
87 marvell,function = "gpio";
88 };
89 pmx_power_switch: pmx-power-switch {
90 marvell,pins = "mpp42";
91 marvell,function = "gpio";
92 };
93 pmx_power_auto_switch: pmx-power-auto-switch {
94 marvell,pins = "mpp43";
95 marvell,function = "gpio";
96 };
97 };
98
99 sata@80000 {
100 nr-ports = <2>;
101 };
102 };
103
104 gpio_keys {
105 function-button {
106 gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
107 };
108
109 power-on-switch {
110 gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
111 };
112
113 power-auto-switch {
114 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
115 };
116 };
117
118 gpio_leds {
119 red-alarm-led {
120 label = "linkstation:red:alarm";
121 gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
122 };
123
124 red-function-led {
125 label = "linkstation:red:function";
126 gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
127 };
128
129 amber-info-led {
130 label = "linkstation:amber:info";
131 gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
132 };
133
134 blue-function-led {
135 label = "linkstation:blue:function";
136 gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
137 };
138
139 blue-power-led {
140 label = "linkstation:blue:power";
141 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
142 default-state = "keep";
143 };
144 };
145
146 regulators {
147 pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>;
148
149 usb_power: regulator@1 {
150 gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
151 };
152
153 hdd_power0: regulator@2 {
154 gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>;
155 };
156
157 hdd_power1: regulator@3 {
158 compatible = "regulator-fixed";
159 reg = <3>;
160 regulator-name = "HDD1 Power";
161 regulator-min-microvolt = <5000000>;
162 regulator-max-microvolt = <5000000>;
163 enable-active-high;
164 regulator-always-on;
165 regulator-boot-on;
166 gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
167 };
168 };
169};
170
171&mdio {
172 status = "okay";
173
174 ethphy1: ethernet-phy@8 {
175 device_type = "ethernet-phy";
176 reg = <8>;
177 };
178};
179
180ð1 {
181 status = "okay";
182
183 ethernet1-port@0 {
184 phy-handle = <ðphy1>;
185 };
186};