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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 84335544ead850efa80139cf9aa8e83eb6bfdfb4 / . / arch / arm / dts / nuvoton-npcm750-evb.dts
blob: 3e4abe661005075db49e5eb22806f10c9942d5ba [file] [log] [blame]
Jim Liu84335542022-04-19 13:32:19 +0800[diff] [blame^]1// SPDX-License-Identifier: GPL-2.0
2// Copyright (c) 2018 Nuvoton Technology tomer.maimon@nuvoton.com
3// Copyright 2018 Google, Inc.
4
5/dts-v1/;
6#include "nuvoton-npcm750.dtsi"
7#include "dt-bindings/gpio/gpio.h"
8#include "nuvoton-npcm750-pincfg-evb.dtsi"
9
10/ {
11 model = "Nuvoton npcm750 Development Board (Device Tree)";
12 compatible = "nuvoton,npcm750-evb", "nuvoton,npcm750";
13
14 aliases {
15 ethernet2 = &gmac0;
16 ethernet3 = &gmac1;
17 serial0 = &serial0;
18 serial1 = &serial1;
19 serial2 = &serial2;
20 serial3 = &serial3;
21 i2c0 = &i2c0;
22 i2c1 = &i2c1;
23 i2c2 = &i2c2;
24 i2c3 = &i2c3;
25 i2c4 = &i2c4;
26 i2c5 = &i2c5;
27 i2c6 = &i2c6;
28 i2c7 = &i2c7;
29 i2c8 = &i2c8;
30 i2c9 = &i2c9;
31 i2c10 = &i2c10;
32 i2c11 = &i2c11;
33 i2c12 = &i2c12;
34 i2c13 = &i2c13;
35 i2c14 = &i2c14;
36 i2c15 = &i2c15;
37 spi0 = &spi0;
38 spi1 = &spi1;
39 fiu0 = &fiu0;
40 fiu1 = &fiu3;
41 fiu2 = &fiux;
42 };
43
44 chosen {
45 stdout-path = &serial0;
46 };
47
48 memory {
49 device_type = "memory";
50 reg = <0x0 0x20000000>;
51 };
52};
53
54&gmac0 {
55 phy-mode = "rgmii-id";
56 status = "okay";
57};
58
59&gmac1 {
60 phy-mode = "rgmii-id";
61 status = "okay";
62};
63
64&ehci1 {
65 status = "okay";
66};
67
68&fiu0 {
69 status = "okay";
70 spi-nor@0 {
71 compatible = "jedec,spi-nor";
72 #address-cells = <1>;
73 #size-cells = <1>;
74 spi-rx-bus-width = <2>;
75 reg = <0>;
76 spi-max-frequency = <5000000>;
77 partitions@80000000 {
78 compatible = "fixed-partitions";
79 #address-cells = <1>;
80 #size-cells = <1>;
81 bbuboot1@0 {
82 label = "bb-uboot-1";
83 reg = <0x0000000 0x80000>;
84 read-only;
85 };
86 bbuboot2@80000 {
87 label = "bb-uboot-2";
88 reg = <0x0080000 0x80000>;
89 read-only;
90 };
91 envparam@100000 {
92 label = "env-param";
93 reg = <0x0100000 0x40000>;
94 read-only;
95 };
96 spare@140000 {
97 label = "spare";
98 reg = <0x0140000 0xC0000>;
99 };
100 kernel@200000 {
101 label = "kernel";
102 reg = <0x0200000 0x400000>;
103 };
104 rootfs@600000 {
105 label = "rootfs";
106 reg = <0x0600000 0x700000>;
107 };
108 spare1@d00000 {
109 label = "spare1";
110 reg = <0x0D00000 0x200000>;
111 };
112 spare2@f00000 {
113 label = "spare2";
114 reg = <0x0F00000 0x200000>;
115 };
116 spare3@1100000 {
117 label = "spare3";
118 reg = <0x1100000 0x200000>;
119 };
120 spare4@1300000 {
121 label = "spare4";
122 reg = <0x1300000 0x0>;
123 };
124 };
125 };
126};
127
128&fiu3 {
129 pinctrl-0 = <&spi3_pins>, <&spi3quad_pins>;
130 status = "okay";
131 spi-nor@0 {
132 compatible = "jedec,spi-nor";
133 #address-cells = <1>;
134 #size-cells = <1>;
135 spi-rx-bus-width = <2>;
136 reg = <0>;
137 spi-max-frequency = <5000000>;
138 partitions@A0000000 {
139 compatible = "fixed-partitions";
140 #address-cells = <1>;
141 #size-cells = <1>;
142 system1@0 {
143 label = "spi3-system1";
144 reg = <0x0 0x0>;
145 };
146 };
147 };
148};
149
150&fiux {
151 spix-mode;
152};
153
154&watchdog1 {
155 status = "okay";
156};
157
158&rng {
159 status = "okay";
160};
161
162&serial0 {
163 status = "okay";
164 clock-frequency = <24000000>;
165};
166
167&serial1 {
168 status = "okay";
169};
170
171&serial2 {
172 status = "okay";
173};
174
175&serial3 {
176 status = "okay";
177};
178
179&adc {
180 status = "okay";
181};
182
183&lpc_kcs {
184 kcs1: kcs1@0 {
185 status = "okay";
186 };
187
188 kcs2: kcs2@0 {
189 status = "okay";
190 };
191
192 kcs3: kcs3@0 {
193 status = "okay";
194 };
195};
196
197/* lm75 on SVB */
198&i2c0 {
199 clock-frequency = <100000>;
200 status = "okay";
201 lm75@48 {
202 compatible = "lm75";
203 reg = <0x48>;
204 status = "okay";
205 };
206};
207
208/* lm75 on EB */
209&i2c1 {
210 clock-frequency = <100000>;
211 status = "okay";
212 lm75@48 {
213 compatible = "lm75";
214 reg = <0x48>;
215 status = "okay";
216 };
217};
218
219/* tmp100 on EB */
220&i2c2 {
221 clock-frequency = <100000>;
222 status = "okay";
223 tmp100@48 {
224 compatible = "tmp100";
225 reg = <0x48>;
226 status = "okay";
227 };
228};
229
230&i2c3 {
231 clock-frequency = <100000>;
232 status = "okay";
233};
234
235&i2c5 {
236 clock-frequency = <100000>;
237 status = "okay";
238};
239
240/* tmp100 on SVB */
241&i2c6 {
242 clock-frequency = <100000>;
243 status = "okay";
244 tmp100@48 {
245 compatible = "tmp100";
246 reg = <0x48>;
247 status = "okay";
248 };
249};
250
251&i2c7 {
252 clock-frequency = <100000>;
253 status = "okay";
254};
255
256&i2c8 {
257 clock-frequency = <100000>;
258 status = "okay";
259};
260
261&i2c9 {
262 clock-frequency = <100000>;
263 status = "okay";
264};
265
266&i2c10 {
267 clock-frequency = <100000>;
268 status = "okay";
269};
270
271&i2c11 {
272 clock-frequency = <100000>;
273 status = "okay";
274};
275
276&i2c14 {
277 clock-frequency = <100000>;
278 status = "okay";
279};
280
281&pwm_fan {
282 status = "okay";
283 fan@0 {
284 reg = <0x00>;
285 fan-tach-ch = /bits/ 8 <0x00 0x01>;
286 cooling-levels = <127 255>;
287 };
288 fan@1 {
289 reg = <0x01>;
290 fan-tach-ch = /bits/ 8 <0x02 0x03>;
291 cooling-levels = /bits/ 8 <127 255>;
292 };
293 fan@2 {
294 reg = <0x02>;
295 fan-tach-ch = /bits/ 8 <0x04 0x05>;
296 cooling-levels = /bits/ 8 <127 255>;
297 };
298 fan@3 {
299 reg = <0x03>;
300 fan-tach-ch = /bits/ 8 <0x06 0x07>;
301 cooling-levels = /bits/ 8 <127 255>;
302 };
303 fan@4 {
304 reg = <0x04>;
305 fan-tach-ch = /bits/ 8 <0x08 0x09>;
306 cooling-levels = /bits/ 8 <127 255>;
307 };
308 fan@5 {
309 reg = <0x05>;
310 fan-tach-ch = /bits/ 8 <0x0A 0x0B>;
311 cooling-levels = /bits/ 8 <127 255>;
312 };
313 fan@6 {
314 reg = <0x06>;
315 fan-tach-ch = /bits/ 8 <0x0C 0x0D>;
316 cooling-levels = /bits/ 8 <127 255>;
317 };
318 fan@7 {
319 reg = <0x07>;
320 fan-tach-ch = /bits/ 8 <0x0E 0x0F>;
321 cooling-levels = /bits/ 8 <127 255>;
322 };
323};
324
325&spi0 {
326 cs-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
327 status = "okay";
328 Flash@0 {
329 compatible = "winbond,w25q128",
330 "jedec,spi-nor";
331 reg = <0x0>;
332 #address-cells = <1>;
333 #size-cells = <1>;
334 spi-max-frequency = <5000000>;
335 partition@0 {
336 label = "spi0_spare1";
337 reg = <0x0000000 0x800000>;
338 };
339 partition@1 {
340 label = "spi0_spare2";
341 reg = <0x800000 0x0>;
342 };
343 };
344};
345
346&spi1 {
347 cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
348 status = "okay";
349 Flash@0 {
350 compatible = "winbond,w25q128fw",
351 "jedec,spi-nor";
352 reg = <0x0>;
353 #address-cells = <1>;
354 #size-cells = <1>;
355 spi-max-frequency = <5000000>;
356 partition@0 {
357 label = "spi1_spare1";
358 reg = <0x0000000 0x800000>;
359 };
360 partition@1 {
361 label = "spi1_spare2";
362 reg = <0x800000 0x0>;
363 };
364 };
365};
366
367&pinctrl {
368 pinctrl-names = "default";
369 pinctrl-0 = < &iox1_pins
370 &pin8_input
371 &pin9_output_high
372 &pin10_input
373 &pin11_output_high
374 &pin16_input
375 &pin24_output_high
376 &pin25_output_low
377 &pin32_output_high
378 &jtag2_pins
379 &pin61_output_high
380 &pin62_output_high
381 &pin63_output_high
382 &lpc_pins
383 &pin160_input
384 &pin162_input
385 &pin168_input
386 &pin169_input
387 &pin170_input
388 &pin187_output_high
389 &pin190_input
390 &pin191_output_high
391 &pin192_output_high
392 &pin197_output_low
393 &ddc_pins
394 &pin218_input
395 &pin219_output_low
396 &pin220_output_low
397 &pin221_output_high
398 &pin222_input
399 &pin223_output_low
400 &spix_pins
401 &pin228_output_low
402 &pin231_output_high
403 &pin255_input>;
404};
405