ramips: Use dts alias based status led
[oweals/openwrt.git] / target / linux / ramips / dts / D240.dts
1 /*
2  *  BSD LICENSE
3  *
4  *  Copyright(c) 2017 Kristian Evensen <kristian.evensen@gmail.com>.
5  *  All rights reserved.
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8  *  modification, are permitted provided that the following conditions
9  *  are met:
10  *
11  *    * Redistributions of source code must retain the above copyright
12  *      notice, this list of conditions and the following disclaimer.
13  *    * Redistributions in binary form must reproduce the above copyright
14  *      notice, this list of conditions and the following disclaimer in
15  *      the documentation and/or other materials provided with the
16  *      distribution.
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18  *      contributors may be used to endorse or promote products derived
19  *      from this software without specific prior written permission.
20  *
21  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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29  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32  */
33
34 /dts-v1/;
35
36 #include "mt7620a.dtsi"
37
38 #include <dt-bindings/gpio/gpio.h>
39 #include <dt-bindings/input/input.h>
40
41 / {
42         compatible = "sanlinking,d240", "ralink,mt7620a-soc";
43         model = "Sanlinking Technologies D240";
44
45         aliases {
46                 led-status = &led_power;
47         };
48
49         chosen {
50                 bootargs = "console=ttyS0,115200";
51         };
52
53         gpio-export {
54                 compatible = "gpio-export";
55                 #size-cells = <0>;
56
57                 power_mpcie2 {
58                         gpio-export,name = "power_mpcie2";
59                         gpio-export,output = <1>;
60                         gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
61                 };
62
63                 power_mpcie1 {
64                         gpio-export,name = "power_mpcie1";
65                         gpio-export,output = <1>;
66                         gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>;
67                 };
68
69         };
70
71         gpio-leds {
72                 compatible = "gpio-leds";
73
74                 led_power: power {
75                         label = "d240:blue:power";
76                         gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
77                 };
78
79                 usb {
80                         label = "d240:blue:usb";
81                         gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
82                 };
83
84                 air {
85                         label = "d240:blue:wifi";
86                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
87                 };
88         };
89
90         gpio-keys-polled {
91                 compatible = "gpio-keys-polled";
92                 #address-cells = <1>;
93                 #size-cells = <0>;
94                 poll-interval = <20>;
95
96                 reset {
97                         label = "reset";
98                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
99                         linux,code = <KEY_RESTART>;
100                 };
101         };
102 };
103
104 &gpio1 {
105         status = "okay";
106 };
107
108 &gpio2 {
109         status = "okay";
110 };
111
112 &gpio3 {
113         status = "okay";
114 };
115
116 &spi0 {
117         status = "okay";
118
119         en25q128@0 {
120                 #address-cells = <1>;
121                 #size-cells = <1>;
122                 compatible = "jedec,spi-nor";
123                 reg = <0>;
124                 spi-max-frequency = <10000000>;
125
126                 partition@0 {
127                         label = "u-boot";
128                         reg = <0x0 0x30000>;
129                         read-only;
130                 };
131
132                 partition@30000 {
133                         label = "u-boot-env";
134                         reg = <0x30000 0x10000>;
135                         read-only;
136                 };
137
138                 factory: partition@40000 {
139                         label = "factory";
140                         reg = <0x40000 0x10000>;
141                         read-only;
142                 };
143
144                 partition@50000 {
145                         label = "firmware";
146                         reg = <0x50000 0xfb0000>;
147                 };
148         };
149 };
150
151 &sdhci {
152         status = "okay";
153 };
154
155 &ehci {
156         status = "okay";
157 };
158
159 &ohci {
160         status = "okay";
161 };
162
163 &ethernet {
164         mtd-mac-address = <&factory 0x4>;
165         mediatek,portmap = "wllll";
166 };
167
168 &wmac {
169         ralink,mtd-eeprom = <&factory 0>;
170 };
171
172 &pinctrl {
173         state_default: pinctrl0 {
174                 default {
175                         ralink,group = "i2c", "uartf", "wled", "spi refclk", "pa", "nd_sd";
176                         ralink,function = "gpio";
177                 };
178         };
179 };
180
181 &pcie {
182         status = "okay";
183 };