1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2 /*
3 * Author: Arınç ÜNAL <arinc.unal@arinc9.com>
4 */
5
6 #include "bcm47094.dtsi"
7 #include "bcm5301x-nand-cs0-bch8.dtsi"
8
9 #include <dt-bindings/leds/common.h>
10
11 / {
12 memory@0 {
13 reg = <0x00000000 0x08000000>,
14 <0x88000000 0x18000000>;
15 device_type = "memory";
16 };
17
18 nvram@1c080000 {
19 compatible = "brcm,nvram";
20 reg = <0x1c080000 0x00180000>;
21 };
22
23 gpio-keys {
24 compatible = "gpio-keys";
25
26 button-led {
27 label = "Backlight";
28 linux,code = <KEY_BRIGHTNESS_ZERO>;
29 gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
30 };
31
32 button-reset {
33 label = "Reset";
34 linux,code = <KEY_RESTART>;
35 gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
36 };
37
38 button-wifi {
39 label = "Wi-Fi";
40 linux,code = <KEY_RFKILL>;
41 gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>;
42 };
43
44 button-wps {
45 label = "WPS";
46 linux,code = <KEY_WPS_BUTTON>;
47 gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>;
48 };
49 };
50
51 leds {
52 compatible = "gpio-leds";
53
54 led-lan {
55 color = <LED_COLOR_ID_WHITE>;
56 function = LED_FUNCTION_LAN;
57 gpios = <&chipcommon 21 GPIO_ACTIVE_LOW>;
58 };
59
60 led-power {
61 color = <LED_COLOR_ID_WHITE>;
62 function = LED_FUNCTION_POWER;
63 gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
64 linux,default-trigger = "default-on";
65 };
66
67 led-usb2 {
68 color = <LED_COLOR_ID_WHITE>;
69 function = LED_FUNCTION_USB;
70 function-enumerator = <1>;
71 gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>;
72 trigger-sources = <&ehci_port2>;
73 linux,default-trigger = "usbport";
74 };
75
76 led-usb3 {
77 color = <LED_COLOR_ID_WHITE>;
78 function = LED_FUNCTION_USB;
79 function-enumerator = <2>;
80 gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
81 trigger-sources = <&ehci_port1>, <&xhci_port1>;
82 linux,default-trigger = "usbport";
83 };
84
85 led-wan-red {
86 color = <LED_COLOR_ID_RED>;
87 function = LED_FUNCTION_WAN;
88 gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
89 };
90
91 led-wps {
92 color = <LED_COLOR_ID_WHITE>;
93 function = LED_FUNCTION_WPS;
94 gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>;
95 };
96 };
97 };
98
99 &nandcs {
100 partitions {
101 compatible = "fixed-partitions";
102 #address-cells = <1>;
103 #size-cells = <1>;
104
105 partition@0 {
106 reg = <0x00000000 0x00080000>;
107 label = "boot";
108 read-only;
109 };
110
111 partition@80000 {
112 reg = <0x00080000 0x00180000>;
113 label = "nvram";
114 };
115
116 partition@200000 {
117 compatible = "brcm,trx";
118 reg = <0x00200000 0x07e00000>;
119 label = "firmware";
120 };
121 };
122 };
123
124 &srab {
125 status = "okay";
126
127 ports {
128 port@0 {
129 label = "lan4";
130 };
131
132 port@1 {
133 label = "lan3";
134 };
135
136 port@2 {
137 label = "lan2";
138 };
139
140 port@3 {
141 label = "lan1";
142 };
143
144 port@4 {
145 label = "wan";
146 };
147
148 port@5 {
149 label = "cpu";
150 };
151
152 port@7 {
153 label = "cpu";
154 };
155
156 port@8 {
157 label = "cpu";
158 };
159 };
160 };
161
162 &usb2 {
163 vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
164 };
165
166 &usb3_phy {
167 status = "okay";
168 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.