1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Broadcom BCM470X / BCM5301X arm platform code.
4 * DTS for SmartRG SR400ac
5 *
6 * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
7 */
8
9/dts-v1/;
10
11#include "bcm4708.dtsi"
12#include "bcm5301x-nand-cs0-bch8.dtsi"
13
14/ {
15	compatible = "smartrg,sr400ac", "brcm,bcm4708";
16	model = "SmartRG SR400ac";
17
18	chosen {
19		bootargs = "console=ttyS0,115200 earlycon";
20	};
21
22	memory@0 {
23		device_type = "memory";
24		reg = <0x00000000 0x08000000>,
25		      <0x88000000 0x08000000>;
26	};
27
28	leds {
29		compatible = "gpio-leds";
30
31		power-white {
32			label = "bcm53xx:white:power";
33			gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
34			linux,default-trigger = "default-on";
35		};
36
37		power-amber {
38			label = "bcm53xx:amber:power";
39			gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>;
40		};
41
42		usb2 {
43			label = "bcm53xx:white:usb2";
44			gpios = <&chipcommon 3 GPIO_ACTIVE_HIGH>;
45			trigger-sources = <&ohci_port2>, <&ehci_port2>;
46			linux,default-trigger = "usbport";
47		};
48
49		usb3-white {
50			label = "bcm53xx:white:usb3";
51			gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>;
52			trigger-sources = <&xhci_port1>;
53			linux,default-trigger = "usbport";
54		};
55
56		usb3-green {
57			label = "bcm53xx:green:usb3";
58			gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
59			trigger-sources = <&ohci_port1>, <&ehci_port1>;
60			linux,default-trigger = "usbport";
61		};
62
63		wps {
64			label = "bcm53xx:white:wps";
65			gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>;
66		};
67
68		status-red {
69			label = "bcm53xx:red:status";
70			gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>;
71		};
72
73		status-green {
74			label = "bcm53xx:green:status";
75			gpios = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
76		};
77
78		status-blue {
79			label = "bcm53xx:blue:status";
80			gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
81		};
82
83		wan-white {
84			label = "bcm53xx:white:wan";
85			gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
86		};
87
88		wan-red {
89			label = "bcm53xx:red:wan";
90			gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
91		};
92	};
93
94	gpio-keys {
95		compatible = "gpio-keys";
96
97		button-rfkill {
98			label = "WiFi";
99			linux,code = <KEY_RFKILL>;
100			gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
101		};
102
103		button-wps {
104			label = "WPS";
105			linux,code = <KEY_WPS_BUTTON>;
106			gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
107		};
108
109		button-restart {
110			label = "Reset";
111			linux,code = <KEY_RESTART>;
112			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
113		};
114	};
115};
116
117&spi_nor {
118	status = "okay";
119};
120
121&srab {
122	status = "okay";
123
124	ports {
125		port@0 {
126			reg = <0>;
127			label = "lan4";
128		};
129
130		port@1 {
131			reg = <1>;
132			label = "lan3";
133		};
134
135		port@2 {
136			reg = <2>;
137			label = "lan2";
138		};
139
140		port@3 {
141			reg = <3>;
142			label = "lan1";
143		};
144
145		port@4 {
146			reg = <4>;
147			label = "wan";
148		};
149
150		port@5 {
151			reg = <5>;
152			label = "cpu";
153			ethernet = <&gmac0>;
154		};
155	};
156};
157
158&usb3_phy {
159	status = "okay";
160};
161