xref: /freebsd/sys/contrib/device-tree/src/arm/marvell/armada-381-netgear-gs110emx.dts (revision 7fdf597e96a02165cfe22ff357b857d5fa15ed8a) 
1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/* Copyright (c) 2021, Marcel Ziswiler <marcel@ziswiler.com> */
3
4/dts-v1/;
5#include "armada-385.dtsi"
6#include <dt-bindings/gpio/gpio.h>
7#include <dt-bindings/input/input.h>
8
9/ {
10	model = "Netgear GS110EMX";
11	compatible = "netgear,gs110emx", "marvell,armada380";
12
13	aliases {
14		/* So that mvebu u-boot can update the MAC addresses */
15		ethernet1 = &eth0;
16	};
17
18	chosen {
19		stdout-path = "serial0:115200n8";
20	};
21
22	gpio-keys {
23		compatible = "gpio-keys";
24		pinctrl-0 = <&front_button_pins>;
25		pinctrl-names = "default";
26
27		key-factory-default {
28			label = "Factory Default";
29			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
30			linux,code = <KEY_RESTART>;
31		};
32	};
33
34	memory {
35		device_type = "memory";
36		reg = <0x00000000 0x08000000>; /* 128 MB */
37	};
38
39	soc {
40		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
41			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
42			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
43			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
44			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
45
46		internal-regs {
47			rtc@a3800 {
48				/*
49				 * If the rtc doesn't work, run "date reset"
50				 * twice in u-boot.
51				 */
52				status = "okay";
53			};
54		};
55	};
56};
57
58&eth0 {
59	/* ethernet@70000 */
60	bm,pool-long = <0>;
61	bm,pool-short = <1>;
62	buffer-manager = <&bm>;
63	phy-mode = "rgmii-id";
64	pinctrl-0 = <&ge0_rgmii_pins>;
65	pinctrl-names = "default";
66	status = "okay";
67
68	fixed-link {
69		full-duplex;
70		pause;
71		speed = <1000>;
72	};
73};
74
75&mdio {
76	pinctrl-names = "default";
77	pinctrl-0 = <&mdio_pins>;
78	status = "okay";
79
80	ethernet-switch@0 {
81		compatible = "marvell,mv88e6190";
82		#interrupt-cells = <2>;
83		interrupt-controller;
84		interrupt-parent = <&gpio1>;
85		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
86		pinctrl-0 = <&switch_interrupt_pins>;
87		pinctrl-names = "default";
88		reg = <0>;
89
90		mdio {
91			#address-cells = <1>;
92			#size-cells = <0>;
93
94			switch0phy1: ethernet-phy@1 {
95				reg = <0x1>;
96			};
97
98			switch0phy2: ethernet-phy@2 {
99				reg = <0x2>;
100			};
101
102			switch0phy3: ethernet-phy@3 {
103				reg = <0x3>;
104			};
105
106			switch0phy4: ethernet-phy@4 {
107				reg = <0x4>;
108			};
109
110			switch0phy5: ethernet-phy@5 {
111				reg = <0x5>;
112			};
113
114			switch0phy6: ethernet-phy@6 {
115				reg = <0x6>;
116			};
117
118			switch0phy7: ethernet-phy@7 {
119				reg = <0x7>;
120			};
121
122			switch0phy8: ethernet-phy@8 {
123				reg = <0x8>;
124			};
125		};
126
127		mdio-external {
128			compatible = "marvell,mv88e6xxx-mdio-external";
129			#address-cells = <1>;
130			#size-cells = <0>;
131
132			phy1: ethernet-phy@b {
133				reg = <0xb>;
134				compatible = "ethernet-phy-ieee802.3-c45";
135			};
136
137			phy2: ethernet-phy@c {
138				reg = <0xc>;
139				compatible = "ethernet-phy-ieee802.3-c45";
140			};
141		};
142
143		ethernet-ports {
144			#address-cells = <1>;
145			#size-cells = <0>;
146
147			ethernet-port@0 {
148				ethernet = <&eth0>;
149				phy-mode = "rgmii";
150				reg = <0>;
151
152				fixed-link {
153					full-duplex;
154					pause;
155					speed = <1000>;
156				};
157			};
158
159			ethernet-port@1 {
160				label = "lan1";
161				phy-handle = <&switch0phy1>;
162				reg = <1>;
163			};
164
165			ethernet-port@2 {
166				label = "lan2";
167				phy-handle = <&switch0phy2>;
168				reg = <2>;
169			};
170
171			ethernet-port@3 {
172				label = "lan3";
173				phy-handle = <&switch0phy3>;
174				reg = <3>;
175			};
176
177			ethernet-port@4 {
178				label = "lan4";
179				phy-handle = <&switch0phy4>;
180				reg = <4>;
181			};
182
183			ethernet-port@5 {
184				label = "lan5";
185				phy-handle = <&switch0phy5>;
186				reg = <5>;
187			};
188
189			ethernet-port@6 {
190				label = "lan6";
191				phy-handle = <&switch0phy6>;
192				reg = <6>;
193			};
194
195			ethernet-port@7 {
196				label = "lan7";
197				phy-handle = <&switch0phy7>;
198				reg = <7>;
199			};
200
201			ethernet-port@8 {
202				label = "lan8";
203				phy-handle = <&switch0phy8>;
204				reg = <8>;
205			};
206
207			ethernet-port@9 {
208				/* 88X3310P external phy */
209				label = "lan9";
210				phy-handle = <&phy1>;
211				phy-mode = "xaui";
212				reg = <9>;
213			};
214
215			ethernet-port@a {
216				/* 88X3310P external phy */
217				label = "lan10";
218				phy-handle = <&phy2>;
219				phy-mode = "xaui";
220				reg = <0xa>;
221			};
222		};
223	};
224};
225
226&pinctrl {
227	front_button_pins: front-button-pins {
228		marvell,pins = "mpp38";
229		marvell,function = "gpio";
230	};
231
232	switch_interrupt_pins: switch-interrupt-pins {
233		marvell,pins = "mpp39";
234		marvell,function = "gpio";
235	};
236};
237
238&spi0 {
239	pinctrl-0 = <&spi0_pins>;
240	pinctrl-names = "default";
241	status = "okay";
242
243	flash@0 {
244		#address-cells = <1>;
245		#size-cells = <1>;
246		compatible = "jedec,spi-nor";
247		reg = <0>; /* Chip select 0 */
248		spi-max-frequency = <3000000>;
249
250		partitions {
251			compatible = "fixed-partitions";
252			#address-cells = <1>;
253			#size-cells = <1>;
254
255			partition@0 {
256				label = "boot";
257				read-only;
258				reg = <0x00000000 0x00100000>;
259			};
260
261			partition@100000 {
262				label = "env";
263				reg = <0x00100000 0x00010000>;
264			};
265
266			partition@200000 {
267				label = "rsv";
268				reg = <0x00110000 0x00010000>;
269			};
270
271			partition@300000 {
272				label = "image0";
273				reg = <0x00120000 0x00900000>;
274			};
275
276			partition@400000 {
277				label = "config";
278				reg = <0x00a20000 0x00300000>;
279			};
280
281			partition@480000 {
282				label = "debug";
283				reg = <0x00d20000 0x002e0000>;
284			};
285		};
286	};
287};
288
289&uart0 {
290	pinctrl-0 = <&uart0_pins>;
291	pinctrl-names = "default";
292	status = "okay";
293};
294