1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Copyright (c) 2017-2018 MediaTek Inc.
4 * Author: Sean Wang <sean.wang@mediatek.com>
5 *
6 */
7
8 /dts-v1/;
9 #include <dt-bindings/input/input.h>
10 #include "mt7623n.dtsi"
11 #include "mt6323.dtsi"
12
13 / {
14 model = "MediaTek MT7623N with eMMC reference board";
15 compatible = "mediatek,mt7623n-rfb-emmc", "mediatek,mt7623";
16
17 aliases {
18 serial0 = &uart0;
19 serial1 = &uart1;
20 serial2 = &uart2;
21 };
22
23 chosen {
24 stdout-path = "serial2:115200n8";
25 };
26
27 connector {
28 compatible = "hdmi-connector";
29 label = "hdmi";
30 type = "d";
31 ddc-i2c-bus = <&hdmiddc0>;
32
33 port {
34 hdmi_connector_in: endpoint {
35 remote-endpoint = <&hdmi0_out>;
36 };
37 };
38 };
39
40 cpus {
41 cpu@0 {
42 proc-supply = <&mt6323_vproc_reg>;
43 };
44
45 cpu@1 {
46 proc-supply = <&mt6323_vproc_reg>;
47 };
48
49 cpu@2 {
50 proc-supply = <&mt6323_vproc_reg>;
51 };
52
53 cpu@3 {
54 proc-supply = <&mt6323_vproc_reg>;
55 };
56 };
57
58 gpio-keys {
59 compatible = "gpio-keys";
60 pinctrl-names = "default";
61 pinctrl-0 = <&key_pins_a>;
62
63 button-factory {
64 label = "factory";
65 linux,code = <BTN_0>;
66 gpios = <&pio 256 GPIO_ACTIVE_LOW>;
67 };
68
69 button-wps {
70 label = "wps";
71 linux,code = <KEY_WPS_BUTTON>;
72 gpios = <&pio 257 GPIO_ACTIVE_HIGH>;
73 };
74 };
75
76 memory@80000000 {
77 device_type = "memory";
78 reg = <0 0x80000000 0 0x40000000>;
79 };
80
81 reg_1p8v: regulator-1p8v {
82 compatible = "regulator-fixed";
83 regulator-name = "fixed-1.8V";
84 regulator-min-microvolt = <1800000>;
85 regulator-max-microvolt = <1800000>;
86 regulator-boot-on;
87 regulator-always-on;
88 };
89
90 reg_3p3v: regulator-3p3v {
91 compatible = "regulator-fixed";
92 regulator-name = "fixed-3.3V";
93 regulator-min-microvolt = <3300000>;
94 regulator-max-microvolt = <3300000>;
95 regulator-boot-on;
96 regulator-always-on;
97 };
98
99 reg_5v: regulator-5v {
100 compatible = "regulator-fixed";
101 regulator-name = "fixed-5V";
102 regulator-min-microvolt = <5000000>;
103 regulator-max-microvolt = <5000000>;
104 regulator-boot-on;
105 regulator-always-on;
106 };
107
108 sound {
109 compatible = "mediatek,mt2701-wm8960-machine";
110 mediatek,platform = <&afe>;
111 audio-routing =
112 "Headphone", "HP_L",
113 "Headphone", "HP_R",
114 "LINPUT1", "AMIC",
115 "RINPUT1", "AMIC";
116 mediatek,audio-codec = <&wm8960>;
117 pinctrl-names = "default";
118 pinctrl-0 = <&i2s0_pins_a>;
119 };
120 };
121
122 &bls {
123 status = "okay";
124 };
125
126 &btif {
127 status = "okay";
128 };
129
130 &cec {
131 status = "okay";
132 };
133
134 &cir {
135 pinctrl-names = "default";
136 pinctrl-0 = <&cir_pins_a>;
137 status = "okay";
138 };
139
140 &crypto {
141 status = "okay";
142 };
143
144 &dpi0 {
145 status = "okay";
146
147 ports {
148 #address-cells = <1>;
149 #size-cells = <0>;
150 port@0 {
151 reg = <0>;
152 dpi0_out: endpoint {
153 remote-endpoint = <&hdmi0_in>;
154 };
155 };
156 };
157 };
158
159 &gmac0 {
160 status = "okay";
161 phy-mode = "trgmii";
162
163 fixed-link {
164 speed = <1000>;
165 full-duplex;
166 pause;
167 };
168 };
169
170 &gmac1 {
171 status = "okay";
172 phy-mode = "rgmii";
173 phy-handle = <&phy5>;
174 };
175
176 ð {
177 status = "okay";
178
179 mdio-bus {
180 #address-cells = <1>;
181 #size-cells = <0>;
182
183 phy5: ethernet-phy@5 {
184 reg = <5>;
185 phy-mode = "rgmii-rxid";
186 };
187
188 switch@1f {
189 compatible = "mediatek,mt7530";
190 reg = <0x1f>;
191 reset-gpios = <&pio 33 0>;
192 core-supply = <&mt6323_vpa_reg>;
193 io-supply = <&mt6323_vemc3v3_reg>;
194
195 ports {
196 #address-cells = <1>;
197 #size-cells = <0>;
198
199 port@0 {
200 reg = <0>;
201 label = "lan0";
202 };
203
204 port@1 {
205 reg = <1>;
206 label = "lan1";
207 };
208
209 port@2 {
210 reg = <2>;
211 label = "lan2";
212 };
213
214 port@3 {
215 reg = <3>;
216 label = "lan3";
217 };
218
219 port@4 {
220 reg = <4>;
221 label = "wan";
222 };
223
224 port@6 {
225 reg = <6>;
226 label = "cpu";
227 ethernet = <&gmac0>;
228 phy-mode = "trgmii";
229
230 fixed-link {
231 speed = <1000>;
232 full-duplex;
233 pause;
234 };
235 };
236 };
237 };
238 };
239 };
240
241 &hdmi0 {
242 pinctrl-names = "default";
243 pinctrl-0 = <&hdmi_pins_a>;
244 status = "okay";
245
246 ports {
247 #address-cells = <1>;
248 #size-cells = <0>;
249 port@0 {
250 reg = <0>;
251 hdmi0_in: endpoint {
252 remote-endpoint = <&dpi0_out>;
253 };
254 };
255
256 port@1 {
257 reg = <1>;
258 hdmi0_out: endpoint {
259 remote-endpoint = <&hdmi_connector_in>;
260 };
261 };
262 };
263 };
264
265 &hdmiddc0 {
266 pinctrl-names = "default";
267 pinctrl-0 = <&hdmi_ddc_pins_a>;
268 status = "okay";
269 };
270
271 &hdmi_phy {
272 mediatek,ibias = <0xa>;
273 mediatek,ibias_up = <0x1c>;
274 status = "okay";
275 };
276
277 &i2c0 {
278 pinctrl-names = "default";
279 pinctrl-0 = <&i2c0_pins_a>;
280 status = "okay";
281 };
282
283 &i2c1 {
284 pinctrl-names = "default";
285 pinctrl-0 = <&i2c1_pins_b>;
286 status = "okay";
287
288 wm8960: wm8960@1a {
289 compatible = "wlf,wm8960";
290 reg = <0x1a>;
291 };
292 };
293
294 &i2c2 {
295 pinctrl-names = "default";
296 pinctrl-0 = <&i2c2_pins_a>;
297 status = "okay";
298 };
299
300 &mmc0 {
301 pinctrl-names = "default", "state_uhs";
302 pinctrl-0 = <&mmc0_pins_default>;
303 pinctrl-1 = <&mmc0_pins_uhs>;
304 status = "okay";
305 bus-width = <8>;
306 max-frequency = <50000000>;
307 cap-mmc-highspeed;
308 vmmc-supply = <®_3p3v>;
309 vqmmc-supply = <®_1p8v>;
310 non-removable;
311 };
312
313 &mmc1 {
314 pinctrl-names = "default", "state_uhs";
315 pinctrl-0 = <&mmc1_pins_default>;
316 pinctrl-1 = <&mmc1_pins_uhs>;
317 status = "okay";
318 bus-width = <4>;
319 max-frequency = <50000000>;
320 cap-sd-highspeed;
321 cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>;
322 vmmc-supply = <®_3p3v>;
323 vqmmc-supply = <®_3p3v>;
324 };
325
326 &pcie {
327 pinctrl-names = "default";
328 pinctrl-0 = <&pcie_default>;
329 status = "okay";
330
331 pcie@0,0 {
332 status = "okay";
333 };
334
335 pcie@1,0 {
336 status = "okay";
337 };
338 };
339
340 &pcie0_phy {
341 status = "okay";
342 };
343
344 &pcie1_phy {
345 status = "okay";
346 };
347
348 &pwm {
349 pinctrl-names = "default";
350 pinctrl-0 = <&pwm_pins_a>;
351 status = "okay";
352 };
353
354 &spi0 {
355 pinctrl-names = "default";
356 pinctrl-0 = <&spi0_pins_a>;
357 status = "okay";
358 };
359
360 &spi1 {
361 pinctrl-names = "default";
362 pinctrl-0 = <&spi1_pins_a>;
363 status = "okay";
364 };
365
366 &spi2 {
367 pinctrl-names = "default";
368 pinctrl-0 = <&spi2_pins_a>;
369 status = "okay";
370 };
371
372 &uart0 {
373 pinctrl-names = "default";
374 pinctrl-0 = <&uart0_pins_a>;
375 status = "okay";
376 };
377
378 &uart1 {
379 pinctrl-names = "default";
380 pinctrl-0 = <&uart1_pins_a>;
381 status = "okay";
382 };
383
384 &uart2 {
385 pinctrl-names = "default";
386 pinctrl-0 = <&uart2_pins_a>;
387 status = "okay";
388 };
389
390 &usb1 {
391 vusb33-supply = <®_3p3v>;
392 vbus-supply = <®_5v>;
393 status = "okay";
394 };
395
396 &u3phy1 {
397 status = "okay";
398 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.