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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 {
20		reg = <0x00000000 0x08000000
21		       0x88000000 0x08000000>;
22	};
23
24	gpio-keys {
25		compatible = "gpio-keys";
26		#address-cells = <1>;
27		#size-cells = <0>;
28
29		wps {
30			label = "WPS";
31			linux,code = <KEY_WPS_BUTTON>;
32			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
33		};
34
35		rfkill {
36				label = "WiFi";
37				linux,code = <KEY_RFKILL>;
38				gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>;
39		};
40
41		reset {
42				label = "Reset";
43				linux,code = <KEY_RESTART>;
44				gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
45		};
46	};
47
48	leds {
49		compatible = "gpio-leds";
50
51		wps {
52			label = "bcm53xx:white:wps";
53			gpios = <&chipcommon 22 GPIO_ACTIVE_LOW>;
54		};
55
56		usb2 {
57			label = "bcm53xx:green:usb2";
58			gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
59			trigger-sources = <&ohci_port2>, <&ehci_port2>;
60			linux,default-trigger = "usbport";
61		};
62
63		usb3 {
64			label = "bcm53xx:green:usb3";
65			gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
66			trigger-sources = <&ohci_port1>, <&ehci_port1>,
67					  <&xhci_port1>;
68			linux,default-trigger = "usbport";
69		};
70
71		power {
72			label = "bcm53xx:white:power";
73			gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>;
74		};
75
76		wifi-disabled {
77			label = "bcm53xx:amber:wifi-disabled";
78			gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
79		};
80
81		wifi-enabled {
82			label = "bcm53xx:white:wifi-enabled";
83			gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
84		};
85
86		bluebar1 {
87			label = "bcm53xx:white:bluebar1";
88			gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
89		};
90
91		bluebar2 {
92			label = "bcm53xx:white:bluebar2";
93			gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
94		};
95
96		bluebar3 {
97			label = "bcm53xx:white:bluebar3";
98			gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
99		};
100
101		bluebar4 {
102			label = "bcm53xx:white:bluebar4";
103			gpios = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
104		};
105
106		bluebar5 {
107			label = "bcm53xx:white:bluebar5";
108			gpios = <&chipcommon 19 GPIO_ACTIVE_HIGH>;
109		};
110
111		bluebar6 {
112			label = "bcm53xx:white:bluebar6";
113			gpios = <&chipcommon 20 GPIO_ACTIVE_HIGH>;
114		};
115
116		bluebar7 {
117			label = "bcm53xx:white:bluebar7";
118			gpios = <&chipcommon 21 GPIO_ACTIVE_HIGH>;
119		};
120
121		bluebar8 {
122			label = "bcm53xx:white:bluebar8";
123			gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>;
124		};
125	};
126
127	mdio-bus-mux {
128		#address-cells = <1>;
129		#size-cells = <0>;
130
131		/* BIT(9) = 1 => external mdio */
132		mdio_ext: mdio@200 {
133			reg = <0x200>;
134			#address-cells = <1>;
135			#size-cells = <0>;
136		};
137	};
138
139	mdio-mii-mux {
140		compatible = "mdio-mux-mmioreg";
141		mdio-parent-bus = <&mdio_ext>;
142		#address-cells = <1>;
143		#size-cells = <0>;
144		reg = <0x1800c1c0 0x4>;
145
146		/* BIT(6) = mdc, BIT(7) = mdio */
147		mux-mask = <0xc0>;
148
149		mdio-mii@0 {
150			/* Enable MII function */
151			reg = <0x0>;
152			#address-cells = <1>;
153			#size-cells = <0>;
154
155			switch@0  {
156				compatible = "brcm,bcm53125";
157				#address-cells = <1>;
158				#size-cells = <0>;
159				reset-gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
160				reset-names = "robo_reset";
161				reg = <0>;
162				dsa,member = <1 0>;
163
164				ports {
165					#address-cells = <1>;
166					#size-cells = <0>;
167
168					port@0 {
169						reg = <0>;
170						label = "lan1";
171					};
172
173					port@1 {
174						reg = <1>;
175						label = "lan5";
176					};
177
178					port@2 {
179						reg = <2>;
180						label = "lan2";
181					};
182
183					port@3 {
184						reg = <3>;
185						label = "lan6";
186					};
187
188					port@4 {
189						reg = <4>;
190						label = "lan3";
191					};
192
193					sw1_p8: port@8 {
194						reg = <8>;
195						ethernet = <&sw0_p0>;
196						label = "cpu";
197
198						fixed-link {
199							speed = <1000>;
200							full-duplex;
201						};
202					};
203				};
204			};
205		};
206	};
207};
208
209&usb2 {
210	vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
211};
212
213&usb3 {
214	vcc-gpio = <&chipcommon 14 GPIO_ACTIVE_HIGH>;
215};
216
217&srab {
218	compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab";
219	status = "okay";
220	dsa,member = <0 0>;
221
222	ports {
223		#address-cells = <1>;
224		#size-cells = <0>;
225
226		port@1 {
227			reg = <1>;
228			label = "lan7";
229		};
230
231		port@2 {
232			reg = <2>;
233			label = "lan4";
234		};
235
236		port@3 {
237			reg = <3>;
238			label = "lan8";
239		};
240
241		port@4 {
242			reg = <4>;
243			label = "wan";
244		};
245
246		port@8 {
247			reg = <8>;
248			ethernet = <&gmac2>;
249			label = "cpu";
250
251			fixed-link {
252				speed = <1000>;
253				full-duplex;
254			};
255		};
256
257		sw0_p0: port@0 {
258			reg = <0>;
259			label = "extsw";
260
261			fixed-link {
262				speed = <1000>;
263				full-duplex;
264			};
265		};
266	};
267};
268
269&usb3_phy {
270	status = "okay";
271};
272