Gitiles
Code Review Sign In
gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 78a08019cd743e681b7172b7deff1d17f6a6568d / . / arch / arm / dts / meson-axg-s400.dts
blob: 18778ada7bd32527f6060b51df09bbafd97b44ff [file] [log] [blame]
Neil Armstrong78a08012018-09-05 15:56:52 +0200[diff] [blame^]1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2017 Amlogic, Inc. All rights reserved.
4 */
5
6/dts-v1/;
7
8#include "meson-axg.dtsi"
9#include <dt-bindings/input/input.h>
10
11/ {
12 compatible = "amlogic,s400", "amlogic,a113d", "amlogic,meson-axg";
13 model = "Amlogic Meson AXG S400 Development Board";
14
15 adc_keys {
16 compatible = "adc-keys";
17 io-channels = <&saradc 0>;
18 io-channel-names = "buttons";
19 keyup-threshold-microvolt = <1800000>;
20
21 button-next {
22 label = "Next";
23 linux,code = <KEY_NEXT>;
24 press-threshold-microvolt = <1116000>; /* 62% */
25 };
26
27 button-prev {
28 label = "Previous";
29 linux,code = <KEY_PREVIOUS>;
30 press-threshold-microvolt = <900000>; /* 50% */
31 };
32
33 button-wifi {
34 label = "Wifi";
35 linux,code = <KEY_WLAN>;
36 press-threshold-microvolt = <684000>; /* 38% */
37 };
38
39 button-up {
40 label = "Volume Up";
41 linux,code = <KEY_VOLUMEUP>;
42 press-threshold-microvolt = <468000>; /* 26% */
43 };
44
45 button-down {
46 label = "Volume Down";
47 linux,code = <KEY_VOLUMEDOWN>;
48 press-threshold-microvolt = <252000>; /* 14% */
49 };
50
51 button-voice {
52 label = "Voice";
53 linux,code = <KEY_VOICECOMMAND>;
54 press-threshold-microvolt = <0>; /* 0% */
55 };
56 };
57
58 aliases {
59 serial0 = &uart_AO;
60 serial1 = &uart_A;
61 };
62
63 linein: audio-codec@0 {
64 #sound-dai-cells = <0>;
65 compatible = "everest,es7241";
66 VDDA-supply = <&vcc_3v3>;
67 VDDP-supply = <&vcc_3v3>;
68 VDDD-supply = <&vcc_3v3>;
69 status = "okay";
70 sound-name-prefix = "Linein";
71 };
72
73 lineout: audio-codec@1 {
74 #sound-dai-cells = <0>;
75 compatible = "everest,es7154";
76 VDD-supply = <&vcc_3v3>;
77 PVDD-supply = <&vcc_5v>;
78 status = "okay";
79 sound-name-prefix = "Lineout";
80 };
81
82 spdif_dit: audio-codec@2 {
83 #sound-dai-cells = <0>;
84 compatible = "linux,spdif-dit";
85 status = "okay";
86 sound-name-prefix = "DIT";
87 };
88
89 dmics: audio-codec@3 {
90 #sound-dai-cells = <0>;
91 compatible = "dmic-codec";
92 num-channels = <7>;
93 wakeup-delay-ms = <50>;
94 status = "okay";
95 sound-name-prefix = "MIC";
96 };
97
98 emmc_pwrseq: emmc-pwrseq {
99 compatible = "mmc-pwrseq-emmc";
100 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
101 };
102
103 chosen {
104 stdout-path = "serial0:115200n8";
105 };
106
107 memory@0 {
108 device_type = "memory";
109 reg = <0x0 0x0 0x0 0x40000000>;
110 };
111
112 main_12v: regulator-main_12v {
113 compatible = "regulator-fixed";
114 regulator-name = "12V";
115 regulator-min-microvolt = <12000000>;
116 regulator-max-microvolt = <12000000>;
117 regulator-always-on;
118 };
119
120 vcc_3v3: regulator-vcc_3v3 {
121 compatible = "regulator-fixed";
122 regulator-name = "VCC_3V3";
123 regulator-min-microvolt = <3300000>;
124 regulator-max-microvolt = <3300000>;
125 vin-supply = <&vddao_3v3>;
126 regulator-always-on;
127 };
128
129 vcc_5v: regulator-vcc_5v {
130 compatible = "regulator-fixed";
131 regulator-name = "VCC5V";
132 regulator-min-microvolt = <5000000>;
133 regulator-max-microvolt = <5000000>;
134 vin-supply = <&main_12v>;
135
136 gpio = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
137 enable-active-high;
138 };
139
140 vddao_3v3: regulator-vddao_3v3 {
141 compatible = "regulator-fixed";
142 regulator-name = "VDDAO_3V3";
143 regulator-min-microvolt = <3300000>;
144 regulator-max-microvolt = <3300000>;
145 vin-supply = <&main_12v>;
146 regulator-always-on;
147 };
148
149 vddio_ao18: regulator-vddio_ao18 {
150 compatible = "regulator-fixed";
151 regulator-name = "VDDIO_AO18";
152 regulator-min-microvolt = <1800000>;
153 regulator-max-microvolt = <1800000>;
154 vin-supply = <&vddao_3v3>;
155 regulator-always-on;
156 };
157
158 vddio_boot: regulator-vddio_boot {
159 compatible = "regulator-fixed";
160 regulator-name = "VDDIO_BOOT";
161 regulator-min-microvolt = <1800000>;
162 regulator-max-microvolt = <1800000>;
163 vin-supply = <&vddao_3v3>;
164 regulator-always-on;
165 };
166
167 usb_pwr: regulator-usb_pwr {
168 compatible = "regulator-fixed";
169 regulator-name = "USB_PWR";
170 regulator-min-microvolt = <5000000>;
171 regulator-max-microvolt = <5000000>;
172 vin-supply = <&vcc_5v>;
173
174 gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
175 enable-active-high;
176 };
177
178 sdio_pwrseq: sdio-pwrseq {
179 compatible = "mmc-pwrseq-simple";
180 reset-gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>;
181 clocks = <&wifi32k>;
182 clock-names = "ext_clock";
183 };
184
185 speaker-leds {
186 compatible = "gpio-leds";
187
188 aled1 {
189 label = "speaker:aled1";
190 gpios = <&gpio_speaker 7 0>;
191 };
192
193 aled2 {
194 label = "speaker:aled2";
195 gpios = <&gpio_speaker 6 0>;
196 };
197
198 aled3 {
199 label = "speaker:aled3";
200 gpios = <&gpio_speaker 5 0>;
201 };
202
203 aled4 {
204 label = "speaker:aled4";
205 gpios = <&gpio_speaker 4 0>;
206 };
207
208 aled5 {
209 label = "speaker:aled5";
210 gpios = <&gpio_speaker 3 0>;
211 };
212
213 aled6 {
214 label = "speaker:aled6";
215 gpios = <&gpio_speaker 2 0>;
216 };
217 };
218
219 sound {
220 compatible = "amlogic,axg-sound-card";
221 model = "AXG-S400";
222 audio-aux-devs = <&tdmin_a>, <&tdmin_b>, <&tdmin_c>,
223 <&tdmin_lb>, <&tdmout_c>;
224 audio-widgets = "Line", "Lineout",
225 "Line", "Linein",
226 "Speaker", "Speaker1 Left",
227 "Speaker", "Speaker1 Right";
228 audio-routing = "TDMOUT_C IN 0", "FRDDR_A OUT 2",
229 "SPDIFOUT IN 0", "FRDDR_A OUT 3",
230 "TDMOUT_C IN 1", "FRDDR_B OUT 2",
231 "SPDIFOUT IN 1", "FRDDR_B OUT 3",
232 "TDMOUT_C IN 2", "FRDDR_C OUT 2",
233 "SPDIFOUT IN 2", "FRDDR_C OUT 3",
234 "TDM_C Playback", "TDMOUT_C OUT",
235 "TDMIN_A IN 2", "TDM_C Capture",
236 "TDMIN_A IN 5", "TDM_C Loopback",
237 "TDMIN_B IN 2", "TDM_C Capture",
238 "TDMIN_B IN 5", "TDM_C Loopback",
239 "TDMIN_C IN 2", "TDM_C Capture",
240 "TDMIN_C IN 5", "TDM_C Loopback",
241 "TDMIN_LB IN 2", "TDM_C Loopback",
242 "TDMIN_LB IN 5", "TDM_C Capture",
243 "TODDR_A IN 0", "TDMIN_A OUT",
244 "TODDR_B IN 0", "TDMIN_A OUT",
245 "TODDR_C IN 0", "TDMIN_A OUT",
246 "TODDR_A IN 1", "TDMIN_B OUT",
247 "TODDR_B IN 1", "TDMIN_B OUT",
248 "TODDR_C IN 1", "TDMIN_B OUT",
249 "TODDR_A IN 2", "TDMIN_C OUT",
250 "TODDR_B IN 2", "TDMIN_C OUT",
251 "TODDR_C IN 2", "TDMIN_C OUT",
252 "TODDR_A IN 4", "PDM Capture",
253 "TODDR_B IN 4", "PDM Capture",
254 "TODDR_C IN 4", "PDM Capture",
255 "TODDR_A IN 6", "TDMIN_LB OUT",
256 "TODDR_B IN 6", "TDMIN_LB OUT",
257 "TODDR_C IN 6", "TDMIN_LB OUT",
258 "Lineout", "Lineout AOUTL",
259 "Lineout", "Lineout AOUTR",
260 "Speaker1 Left", "SPK1 OUT_A",
261 "Speaker1 Left", "SPK1 OUT_B",
262 "Speaker1 Right", "SPK1 OUT_C",
263 "Speaker1 Right", "SPK1 OUT_D",
264 "Linein AINL", "Linein",
265 "Linein AINR", "Linein";
266 assigned-clocks = <&clkc CLKID_HIFI_PLL>,
267 <&clkc CLKID_MPLL0>,
268 <&clkc CLKID_MPLL1>;
269 assigned-clock-parents = <0>, <0>, <0>;
270 assigned-clock-rates = <589824000>,
271 <270950400>,
272 <393216000>;
273 status = "okay";
274
275 dai-link@0 {
276 sound-dai = <&frddr_a>;
277 };
278
279 dai-link@1 {
280 sound-dai = <&frddr_b>;
281 };
282
283 dai-link@2 {
284 sound-dai = <&frddr_c>;
285 };
286
287 dai-link@3 {
288 sound-dai = <&toddr_a>;
289 };
290
291 dai-link@4 {
292 sound-dai = <&toddr_b>;
293 };
294
295 dai-link@5 {
296 sound-dai = <&toddr_c>;
297 };
298
299 dai-link@6 {
300 sound-dai = <&tdmif_c>;
301 dai-format = "i2s";
302 dai-tdm-slot-tx-mask-2 = <1 1>;
303 dai-tdm-slot-rx-mask-1 = <1 1>;
304 mclk-fs = <256>;
305
306 codec@0 {
307 sound-dai = <&lineout>;
308 };
309
310 codec@1 {
311 sound-dai = <&speaker_amp1>;
312 };
313
314 codec@2 {
315 sound-dai = <&linein>;
316 };
317
318 };
319
320 dai-link@7 {
321 sound-dai = <&spdifout>;
322
323 codec {
324 sound-dai = <&spdif_dit>;
325 };
326 };
327
328 dai-link@8 {
329 sound-dai = <&pdm>;
330
331 codec {
332 sound-dai = <&dmics>;
333 };
334 };
335 };
336
337 wifi32k: wifi32k {
338 compatible = "pwm-clock";
339 #clock-cells = <0>;
340 clock-frequency = <32768>;
341 pwms = <&pwm_ab 0 30518 0>; /* PWM_A at 32.768KHz */
342 };
343};
344
345&ethmac {
346 status = "okay";
347 pinctrl-0 = <&eth_rgmii_y_pins>;
348 pinctrl-names = "default";
349 phy-handle = <&eth_phy0>;
350 phy-mode = "rgmii";
351
352 mdio {
353 compatible = "snps,dwmac-mdio";
354 #address-cells = <1>;
355 #size-cells = <0>;
356
357 eth_phy0: ethernet-phy@0 {
358 /* Realtek RTL8211F (0x001cc916) */
359 reg = <0>;
360 eee-broken-1000t;
361 };
362 };
363};
364
365&frddr_a {
366 status = "okay";
367};
368
369&frddr_b {
370 status = "okay";
371};
372
373&frddr_c {
374 status = "okay";
375};
376
377&ir {
378 status = "okay";
379 pinctrl-0 = <&remote_input_ao_pins>;
380 pinctrl-names = "default";
381};
382
383&i2c1 {
384 status = "okay";
385 pinctrl-0 = <&i2c1_z_pins>;
386 pinctrl-names = "default";
387
388 speaker_amp1: audio-codec@1b {
389 compatible = "ti,tas5707";
390 reg = <0x1b>;
391 reset-gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_LOW>;
392 #sound-dai-cells = <0>;
393 AVDD-supply = <&vcc_3v3>;
394 DVDD-supply = <&vcc_3v3>;
395 PVDD_A-supply = <&main_12v>;
396 PVDD_B-supply = <&main_12v>;
397 PVDD_C-supply = <&main_12v>;
398 PVDD_D-supply = <&main_12v>;
399 sound-name-prefix = "SPK1";
400 };
401};
402
403&i2c_AO {
404 status = "okay";
405 pinctrl-0 = <&i2c_ao_sck_10_pins>, <&i2c_ao_sda_11_pins>;
406 pinctrl-names = "default";
407
408 gpio_speaker: gpio-controller@1f {
409 compatible = "nxp,pca9557";
410 reg = <0x1f>;
411 gpio-controller;
412 #gpio-cells = <2>;
413 vcc-supply = <&vddao_3v3>;
414 };
415};
416
417&pdm {
418 pinctrl-0 = <&pdm_dclk_a14_pins>, <&pdm_din0_pins>,
419 <&pdm_din1_pins>, <&pdm_din2_pins>, <&pdm_din3_pins>;
420 pinctrl-names = "default";
421 status = "okay";
422};
423
424&pwm_ab {
425 status = "okay";
426 pinctrl-0 = <&pwm_a_x20_pins>;
427 pinctrl-names = "default";
428};
429
430&saradc {
431 status = "okay";
432 vref-supply = <&vddio_ao18>;
433};
434
435/* wifi module */
436&sd_emmc_b {
437 status = "okay";
438 #address-cells = <1>;
439 #size-cells = <0>;
440
441 pinctrl-0 = <&sdio_pins>;
442 pinctrl-1 = <&sdio_clk_gate_pins>;
443 pinctrl-names = "default", "clk-gate";
444
445 bus-width = <4>;
446 cap-sd-highspeed;
447 max-frequency = <100000000>;
448 non-removable;
449 disable-wp;
450
451 mmc-pwrseq = <&sdio_pwrseq>;
452
453 vmmc-supply = <&vddao_3v3>;
454 vqmmc-supply = <&vddio_boot>;
455
456 brcmf: wifi@1 {
457 reg = <1>;
458 compatible = "brcm,bcm4329-fmac";
459 };
460};
461
462/* emmc storage */
463&sd_emmc_c {
464 status = "disabled";
465 pinctrl-0 = <&emmc_pins>;
466 pinctrl-1 = <&emmc_clk_gate_pins>;
467 pinctrl-names = "default", "clk-gate";
468
469 bus-width = <8>;
470 cap-sd-highspeed;
471 cap-mmc-highspeed;
472 max-frequency = <180000000>;
473 non-removable;
474 disable-wp;
475 mmc-ddr-1_8v;
476 mmc-hs200-1_8v;
477
478 mmc-pwrseq = <&emmc_pwrseq>;
479
480 vmmc-supply = <&vcc_3v3>;
481 vqmmc-supply = <&vddio_boot>;
482};
483
484&spdifout {
485 pinctrl-0 = <&spdif_out_a20_pins>;
486 pinctrl-names = "default";
487 status = "okay";
488};
489
490&tdmif_a {
491 pinctrl-0 = <&tdma_sclk_pins>, <&tdma_fs_pins>,
492 <&tdma_din0_pins>, <&tdma_dout0_x15_pins>;
493 pinctrl-names = "default";
494 status = "okay";
495};
496
497&tdmif_b {
498 pinctrl-0 = <&tdmb_sclk_pins>, <&tdmb_fs_pins>,
499 <&tdmb_din3_pins>, <&mclk_b_pins>;
500 pinctrl-names = "default";
501 status = "okay";
502};
503
504&tdmif_c {
505 pinctrl-0 = <&tdmc_sclk_pins>, <&tdmc_fs_pins>,
506 <&tdmc_din1_pins>, <&tdmc_dout2_pins>,
507 <&mclk_c_pins>;
508 pinctrl-names = "default";
509 status = "okay";
510};
511
512&tdmin_a {
513 status = "okay";
514};
515
516&tdmin_b {
517 status = "okay";
518};
519
520&tdmin_c {
521 status = "okay";
522};
523
524&tdmin_lb {
525 status = "okay";
526};
527
528&tdmout_c {
529 status = "okay";
530};
531
532&toddr_a {
533 status = "okay";
534};
535
536&toddr_b {
537 status = "okay";
538};
539
540&toddr_c {
541 status = "okay";
542};
543
544&uart_A {
545 status = "okay";
546 pinctrl-0 = <&uart_a_pins>;
547 pinctrl-names = "default";
548};
549
550&uart_AO {
551 status = "okay";
552 pinctrl-0 = <&uart_ao_a_pins>;
553 pinctrl-names = "default";
554};