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		/* BIT(9) = 1 => external mdio */
129		mdio_ext: mdio@200 {
130			reg = <0x200>;
131			#address-cells = <1>;
132			#size-cells = <0>;
133		};
134	};
135
136	mdio-mii-mux {
137		compatible = "mdio-mux-mmioreg";
138		mdio-parent-bus = <&mdio_ext>;
139		#address-cells = <1>;
140		#size-cells = <0>;
141		reg = <0x1800c1c0 0x4>;
142
143		/* BIT(6) = mdc, BIT(7) = mdio */
144		mux-mask = <0xc0>;
145
146		mdio-mii@0 {
147			/* Enable MII function */
148			reg = <0x0>;
149			#address-cells = <1>;
150			#size-cells = <0>;
151
152			switch@0  {
153				compatible = "brcm,bcm53125";
154				#address-cells = <1>;
155				#size-cells = <0>;
156				reset-gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
157				reset-names = "robo_reset";
158				reg = <0>;
159				dsa,member = <1 0>;
160
161				ports {
162					#address-cells = <1>;
163					#size-cells = <0>;
164
165					port@0 {
166						reg = <0>;
167						label = "lan1";
168					};
169
170					port@1 {
171						reg = <1>;
172						label = "lan5";
173					};
174
175					port@2 {
176						reg = <2>;
177						label = "lan2";
178					};
179
180					port@3 {
181						reg = <3>;
182						label = "lan6";
183					};
184
185					port@4 {
186						reg = <4>;
187						label = "lan3";
188					};
189
190					sw1_p8: port@8 {
191						reg = <8>;
192						ethernet = <&sw0_p0>;
193						label = "cpu";
194
195						fixed-link {
196							speed = <1000>;
197							full-duplex;
198						};
199					};
200				};
201			};
202		};
203	};
204};
205
206&usb2 {
207	vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
208};
209
210&usb3 {
211	vcc-gpio = <&chipcommon 14 GPIO_ACTIVE_HIGH>;
212};
213
214&srab {
215	compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab";
216	status = "okay";
217	dsa,member = <0 0>;
218
219	ports {
220		#address-cells = <1>;
221		#size-cells = <0>;
222
223		port@1 {
224			reg = <1>;
225			label = "lan7";
226		};
227
228		port@2 {
229			reg = <2>;
230			label = "lan4";
231		};
232
233		port@3 {
234			reg = <3>;
235			label = "lan8";
236		};
237
238		port@4 {
239			reg = <4>;
240			label = "wan";
241		};
242
243		port@8 {
244			reg = <8>;
245			ethernet = <&gmac2>;
246			label = "cpu";
247
248			fixed-link {
249				speed = <1000>;
250				full-duplex;
251			};
252		};
253
254		sw0_p0: port@0 {
255			reg = <0>;
256			label = "extsw";
257
258			fixed-link {
259				speed = <1000>;
260				full-duplex;
261			};
262		};
263	};
264};
265
266&usb3_phy {
267	status = "okay";
268};
269