1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Copyright (C) 2017 Rafał Miłecki <rafal@milecki.pl>
4 */
5
6/dts-v1/;
7
8#include "bcm47094.dtsi"
9#include "bcm5301x-nand-cs0-bch8.dtsi"
10
11/ {
12	compatible = "linksys,panamera", "brcm,bcm47094", "brcm,bcm4708";
13	model = "Linksys EA9500";
14
15	chosen {
16		bootargs = "console=ttyS0,115200";
17	};
18
19	memory@0 {
20		device_type = "memory";
21		reg = <0x00000000 0x08000000
22		       0x88000000 0x08000000>;
23	};
24
25	gpio-keys {
26		compatible = "gpio-keys";
27
28		wps {
29			label = "WPS";
30			linux,code = <KEY_WPS_BUTTON>;
31			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
32		};
33
34		rfkill {
35				label = "WiFi";
36				linux,code = <KEY_RFKILL>;
37				gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>;
38		};
39
40		reset {
41				label = "Reset";
42				linux,code = <KEY_RESTART>;
43				gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
44		};
45	};
46
47	leds {
48		compatible = "gpio-leds";
49
50		wps {
51			label = "bcm53xx:white:wps";
52			gpios = <&chipcommon 22 GPIO_ACTIVE_LOW>;
53		};
54
55		usb2 {
56			label = "bcm53xx:green:usb2";
57			gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
58			trigger-sources = <&ohci_port2>, <&ehci_port2>;
59			linux,default-trigger = "usbport";
60		};
61
62		usb3 {
63			label = "bcm53xx:green:usb3";
64			gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
65			trigger-sources = <&ohci_port1>, <&ehci_port1>,
66					  <&xhci_port1>;
67			linux,default-trigger = "usbport";
68		};
69
70		power {
71			label = "bcm53xx:white:power";
72			gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>;
73		};
74
75		wifi-disabled {
76			label = "bcm53xx:amber:wifi-disabled";
77			gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
78		};
79
80		wifi-enabled {
81			label = "bcm53xx:white:wifi-enabled";
82			gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
83		};
84
85		bluebar1 {
86			label = "bcm53xx:white:bluebar1";
87			gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
88		};
89
90		bluebar2 {
91			label = "bcm53xx:white:bluebar2";
92			gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
93		};
94
95		bluebar3 {
96			label = "bcm53xx:white:bluebar3";
97			gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
98		};
99
100		bluebar4 {
101			label = "bcm53xx:white:bluebar4";
102			gpios = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
103		};
104
105		bluebar5 {
106			label = "bcm53xx:white:bluebar5";
107			gpios = <&chipcommon 19 GPIO_ACTIVE_HIGH>;
108		};
109
110		bluebar6 {
111			label = "bcm53xx:white:bluebar6";
112			gpios = <&chipcommon 20 GPIO_ACTIVE_HIGH>;
113		};
114
115		bluebar7 {
116			label = "bcm53xx:white:bluebar7";
117			gpios = <&chipcommon 21 GPIO_ACTIVE_HIGH>;
118		};
119
120		bluebar8 {
121			label = "bcm53xx:white:bluebar8";
122			gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>;
123		};
124	};
125
126	mdio-bus-mux {
127		#address-cells = <1>;
128		#size-cells = <0>;
129
130		/* BIT(9) = 1 => external mdio */
131		mdio_ext: mdio@200 {
132			reg = <0x200>;
133			#address-cells = <1>;
134			#size-cells = <0>;
135		};
136	};
137
138	mdio-mii-mux {
139		compatible = "mdio-mux-mmioreg";
140		mdio-parent-bus = <&mdio_ext>;
141		#address-cells = <1>;
142		#size-cells = <0>;
143		reg = <0x1800c1c0 0x4>;
144
145		/* BIT(6) = mdc, BIT(7) = mdio */
146		mux-mask = <0xc0>;
147
148		mdio-mii@0 {
149			/* Enable MII function */
150			reg = <0x0>;
151			#address-cells = <1>;
152			#size-cells = <0>;
153
154			switch@0  {
155				compatible = "brcm,bcm53125";
156				#address-cells = <1>;
157				#size-cells = <0>;
158				reset-gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
159				reset-names = "robo_reset";
160				reg = <0>;
161				dsa,member = <1 0>;
162
163				ports {
164					#address-cells = <1>;
165					#size-cells = <0>;
166
167					port@0 {
168						reg = <0>;
169						label = "lan1";
170					};
171
172					port@1 {
173						reg = <1>;
174						label = "lan5";
175					};
176
177					port@2 {
178						reg = <2>;
179						label = "lan2";
180					};
181
182					port@3 {
183						reg = <3>;
184						label = "lan6";
185					};
186
187					port@4 {
188						reg = <4>;
189						label = "lan3";
190					};
191
192					sw1_p8: port@8 {
193						reg = <8>;
194						ethernet = <&sw0_p0>;
195						label = "cpu";
196
197						fixed-link {
198							speed = <1000>;
199							full-duplex;
200						};
201					};
202				};
203			};
204		};
205	};
206};
207
208&usb2 {
209	vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
210};
211
212&usb3 {
213	vcc-gpio = <&chipcommon 14 GPIO_ACTIVE_HIGH>;
214};
215
216&srab {
217	compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab";
218	status = "okay";
219	dsa,member = <0 0>;
220
221	ports {
222		#address-cells = <1>;
223		#size-cells = <0>;
224
225		port@1 {
226			reg = <1>;
227			label = "lan7";
228		};
229
230		port@2 {
231			reg = <2>;
232			label = "lan4";
233		};
234
235		port@3 {
236			reg = <3>;
237			label = "lan8";
238		};
239
240		port@4 {
241			reg = <4>;
242			label = "wan";
243		};
244
245		port@8 {
246			reg = <8>;
247			ethernet = <&gmac2>;
248			label = "cpu";
249
250			fixed-link {
251				speed = <1000>;
252				full-duplex;
253			};
254		};
255
256		sw0_p0: port@0 {
257			reg = <0>;
258			label = "extsw";
259
260			fixed-link {
261				speed = <1000>;
262				full-duplex;
263			};
264		};
265	};
266};
267
268&usb3_phy {
269	status = "okay";
270};
271