GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / r8a7793-gose.dts
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * Device Tree Source for the Gose board
4  *
5  * Copyright (C) 2014-2015 Renesas Electronics Corporation
6  */
7
8 /*
9  * SSI-AK4643
10  *
11  * SW1: 1: AK4643
12  *      2: CN22
13  *      3: ADV7511
14  *
15  * This command is required when Playback/Capture
16  *
17  *      amixer set "LINEOUT Mixer DACL" on
18  *      amixer set "DVC Out" 100%
19  *      amixer set "DVC In" 100%
20  *
21  * You can use Mute
22  *
23  *      amixer set "DVC Out Mute" on
24  *      amixer set "DVC In Mute" on
25  *
26  * You can use Volume Ramp
27  *
28  *      amixer set "DVC Out Ramp Up Rate"   "0.125 dB/64 steps"
29  *      amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
30  *      amixer set "DVC Out Ramp" on
31  *      aplay xxx.wav &
32  *      amixer set "DVC Out"  80%  // Volume Down
33  *      amixer set "DVC Out" 100%  // Volume Up
34  */
35
36 /dts-v1/;
37 #include "r8a7793.dtsi"
38 #include <dt-bindings/gpio/gpio.h>
39 #include <dt-bindings/input/input.h>
40
41 / {
42         model = "Gose";
43         compatible = "renesas,gose", "renesas,r8a7793";
44
45         aliases {
46                 serial0 = &scif0;
47                 serial1 = &scif1;
48                 i2c9 = &gpioi2c2;
49                 i2c10 = &gpioi2c4;
50                 i2c11 = &i2chdmi;
51                 i2c12 = &i2cexio4;
52         };
53
54         chosen {
55                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
56                 stdout-path = "serial0:115200n8";
57         };
58
59         memory@40000000 {
60                 device_type = "memory";
61                 reg = <0 0x40000000 0 0x40000000>;
62         };
63
64         gpio-keys {
65                 compatible = "gpio-keys";
66
67                 key-1 {
68                         gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
69                         linux,code = <KEY_1>;
70                         label = "SW2-1";
71                         wakeup-source;
72                         debounce-interval = <20>;
73                 };
74                 key-2 {
75                         gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
76                         linux,code = <KEY_2>;
77                         label = "SW2-2";
78                         wakeup-source;
79                         debounce-interval = <20>;
80                 };
81                 key-3 {
82                         gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
83                         linux,code = <KEY_3>;
84                         label = "SW2-3";
85                         wakeup-source;
86                         debounce-interval = <20>;
87                 };
88                 key-4 {
89                         gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
90                         linux,code = <KEY_4>;
91                         label = "SW2-4";
92                         wakeup-source;
93                         debounce-interval = <20>;
94                 };
95                 key-a {
96                         gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
97                         linux,code = <KEY_A>;
98                         label = "SW30";
99                         wakeup-source;
100                         debounce-interval = <20>;
101                 };
102                 key-b {
103                         gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
104                         linux,code = <KEY_B>;
105                         label = "SW31";
106                         wakeup-source;
107                         debounce-interval = <20>;
108                 };
109                 key-c {
110                         gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
111                         linux,code = <KEY_C>;
112                         label = "SW32";
113                         wakeup-source;
114                         debounce-interval = <20>;
115                 };
116                 key-d {
117                         gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
118                         linux,code = <KEY_D>;
119                         label = "SW33";
120                         wakeup-source;
121                         debounce-interval = <20>;
122                 };
123                 key-e {
124                         gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
125                         linux,code = <KEY_E>;
126                         label = "SW34";
127                         wakeup-source;
128                         debounce-interval = <20>;
129                 };
130                 key-f {
131                         gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
132                         linux,code = <KEY_F>;
133                         label = "SW35";
134                         wakeup-source;
135                         debounce-interval = <20>;
136                 };
137                 key-g {
138                         gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
139                         linux,code = <KEY_G>;
140                         label = "SW36";
141                         wakeup-source;
142                         debounce-interval = <20>;
143                 };
144         };
145
146         leds {
147                 compatible = "gpio-leds";
148                 led6 {
149                         gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
150                         label = "LED6";
151                 };
152                 led7 {
153                         gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
154                         label = "LED7";
155                 };
156                 led8 {
157                         gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
158                         label = "LED8";
159                 };
160         };
161
162         vcc_sdhi0: regulator-vcc-sdhi0 {
163                 compatible = "regulator-fixed";
164
165                 regulator-name = "SDHI0 Vcc";
166                 regulator-min-microvolt = <3300000>;
167                 regulator-max-microvolt = <3300000>;
168
169                 gpio = <&gpio7 17 GPIO_ACTIVE_HIGH>;
170                 enable-active-high;
171         };
172
173         vccq_sdhi0: regulator-vccq-sdhi0 {
174                 compatible = "regulator-gpio";
175
176                 regulator-name = "SDHI0 VccQ";
177                 regulator-min-microvolt = <1800000>;
178                 regulator-max-microvolt = <3300000>;
179
180                 gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
181                 gpios-states = <1>;
182                 states = <3300000 1
183                           1800000 0>;
184         };
185
186         vcc_sdhi1: regulator-vcc-sdhi1 {
187                 compatible = "regulator-fixed";
188
189                 regulator-name = "SDHI1 Vcc";
190                 regulator-min-microvolt = <3300000>;
191                 regulator-max-microvolt = <3300000>;
192
193                 gpio = <&gpio7 18 GPIO_ACTIVE_HIGH>;
194                 enable-active-high;
195         };
196
197         vccq_sdhi1: regulator-vccq-sdhi1 {
198                 compatible = "regulator-gpio";
199
200                 regulator-name = "SDHI1 VccQ";
201                 regulator-min-microvolt = <1800000>;
202                 regulator-max-microvolt = <3300000>;
203
204                 gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
205                 gpios-states = <1>;
206                 states = <3300000 1
207                           1800000 0>;
208         };
209
210         vcc_sdhi2: regulator-vcc-sdhi2 {
211                 compatible = "regulator-fixed";
212
213                 regulator-name = "SDHI2 Vcc";
214                 regulator-min-microvolt = <3300000>;
215                 regulator-max-microvolt = <3300000>;
216
217                 gpio = <&gpio7 19 GPIO_ACTIVE_HIGH>;
218                 enable-active-high;
219         };
220
221         vccq_sdhi2: regulator-vccq-sdhi2 {
222                 compatible = "regulator-gpio";
223
224                 regulator-name = "SDHI2 VccQ";
225                 regulator-min-microvolt = <1800000>;
226                 regulator-max-microvolt = <3300000>;
227
228                 gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
229                 gpios-states = <1>;
230                 states = <3300000 1
231                           1800000 0>;
232         };
233
234         audio_clock: audio_clock {
235                 compatible = "fixed-clock";
236                 #clock-cells = <0>;
237                 clock-frequency = <11289600>;
238         };
239
240         rsnd_ak4643: sound {
241                 compatible = "simple-audio-card";
242
243                 simple-audio-card,format = "left_j";
244                 simple-audio-card,bitclock-master = <&sndcodec>;
245                 simple-audio-card,frame-master = <&sndcodec>;
246
247                 sndcpu: simple-audio-card,cpu {
248                         sound-dai = <&rcar_sound>;
249                 };
250
251                 sndcodec: simple-audio-card,codec {
252                         sound-dai = <&ak4643>;
253                         clocks = <&audio_clock>;
254                 };
255         };
256
257         hdmi-in {
258                 compatible = "hdmi-connector";
259                 type = "a";
260
261                 port {
262                         hdmi_con_in: endpoint {
263                                 remote-endpoint = <&adv7612_in>;
264                         };
265                 };
266         };
267
268         hdmi-out {
269                 compatible = "hdmi-connector";
270                 type = "a";
271
272                 port {
273                         hdmi_con_out: endpoint {
274                                 remote-endpoint = <&adv7511_out>;
275                         };
276                 };
277         };
278
279         composite-in {
280                 compatible = "composite-video-connector";
281
282                 port {
283                         composite_con_in: endpoint {
284                                 remote-endpoint = <&adv7180_in>;
285                         };
286                 };
287         };
288
289         x2_clk: x2-clock {
290                 compatible = "fixed-clock";
291                 #clock-cells = <0>;
292                 clock-frequency = <74250000>;
293         };
294
295         x13_clk: x13-clock {
296                 compatible = "fixed-clock";
297                 #clock-cells = <0>;
298                 clock-frequency = <148500000>;
299         };
300
301         gpioi2c2: i2c-9 {
302                 #address-cells = <1>;
303                 #size-cells = <0>;
304                 compatible = "i2c-gpio";
305                 status = "disabled";
306                 scl-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
307                 sda-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
308                 i2c-gpio,delay-us = <5>;
309         };
310
311         gpioi2c4: i2c-10 {
312                 #address-cells = <1>;
313                 #size-cells = <0>;
314                 compatible = "i2c-gpio";
315                 status = "disabled";
316                 scl-gpios = <&gpio7 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
317                 sda-gpios = <&gpio7 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
318                 i2c-gpio,delay-us = <5>;
319         };
320
321         /*
322          * A fallback to GPIO is provided for I2C2.
323          */
324         i2chdmi: i2c-11 {
325                 compatible = "i2c-demux-pinctrl";
326                 i2c-parent = <&i2c2>, <&gpioi2c2>;
327                 i2c-bus-name = "i2c-hdmi";
328                 #address-cells = <1>;
329                 #size-cells = <0>;
330
331                 ak4643: codec@12 {
332                         compatible = "asahi-kasei,ak4643";
333                         #sound-dai-cells = <0>;
334                         reg = <0x12>;
335                 };
336
337                 composite-in@20 {
338                         compatible = "adi,adv7180cp";
339                         reg = <0x20>;
340                         remote = <&vin1>;
341
342                         ports {
343                                 #address-cells = <1>;
344                                 #size-cells = <0>;
345
346                                 port@0 {
347                                         reg = <0>;
348                                         adv7180_in: endpoint {
349                                                 remote-endpoint = <&composite_con_in>;
350                                         };
351                                 };
352
353                                 port@3 {
354                                         reg = <3>;
355                                         adv7180_out: endpoint {
356                                                 bus-width = <8>;
357                                                 remote-endpoint = <&vin1ep>;
358                                         };
359                                 };
360                         };
361                 };
362
363                 hdmi@39 {
364                         compatible = "adi,adv7511w";
365                         reg = <0x39>;
366                         interrupt-parent = <&gpio3>;
367                         interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
368
369                         adi,input-depth = <8>;
370                         adi,input-colorspace = "rgb";
371                         adi,input-clock = "1x";
372                         adi,input-style = <1>;
373                         adi,input-justification = "evenly";
374
375                         ports {
376                                 #address-cells = <1>;
377                                 #size-cells = <0>;
378
379                                 port@0 {
380                                         reg = <0>;
381                                         adv7511_in: endpoint {
382                                                 remote-endpoint = <&du_out_rgb>;
383                                         };
384                                 };
385
386                                 port@1 {
387                                         reg = <1>;
388                                         adv7511_out: endpoint {
389                                                 remote-endpoint = <&hdmi_con_out>;
390                                         };
391                                 };
392                         };
393                 };
394
395                 hdmi-in@4c {
396                         compatible = "adi,adv7612";
397                         reg = <0x4c>;
398                         interrupt-parent = <&gpio4>;
399                         interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
400                         default-input = <0>;
401
402                         ports {
403                                 #address-cells = <1>;
404                                 #size-cells = <0>;
405
406                                 port@0 {
407                                         reg = <0>;
408                                         adv7612_in: endpoint {
409                                                 remote-endpoint = <&hdmi_con_in>;
410                                         };
411                                 };
412
413                                 port@2 {
414                                         reg = <2>;
415                                         adv7612_out: endpoint {
416                                                 remote-endpoint = <&vin0ep2>;
417                                         };
418                                 };
419                         };
420                 };
421
422                 eeprom@50 {
423                         compatible = "renesas,r1ex24002", "atmel,24c02";
424                         reg = <0x50>;
425                         pagesize = <16>;
426                 };
427         };
428
429         /*
430          * I2C4 is routed to EXIO connector E, pins 37 (SCL) + 39 (SDA).
431          * A fallback to GPIO is provided.
432          */
433         i2cexio4: i2c-12 {
434                 compatible = "i2c-demux-pinctrl";
435                 i2c-parent = <&i2c4>, <&gpioi2c4>;
436                 i2c-bus-name = "i2c-exio4";
437                 #address-cells = <1>;
438                 #size-cells = <0>;
439         };
440 };
441
442 &du {
443         pinctrl-0 = <&du_pins>;
444         pinctrl-names = "default";
445         status = "okay";
446
447         clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
448                  <&x13_clk>, <&x2_clk>;
449         clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
450
451         ports {
452                 port@0 {
453                         endpoint {
454                                 remote-endpoint = <&adv7511_in>;
455                         };
456                 };
457         };
458 };
459
460 &lvds0 {
461         ports {
462                 port@1 {
463                         lvds_connector: endpoint {
464                         };
465                 };
466         };
467 };
468
469 &extal_clk {
470         clock-frequency = <20000000>;
471 };
472
473 &pfc {
474         pinctrl-0 = <&scif_clk_pins>;
475         pinctrl-names = "default";
476
477         i2c2_pins: i2c2 {
478                 groups = "i2c2";
479                 function = "i2c2";
480         };
481
482         i2c4_pins: i2c4 {
483                 groups = "i2c4_c";
484                 function = "i2c4";
485         };
486
487         du_pins: du {
488                 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
489                 function = "du";
490         };
491
492         scif0_pins: scif0 {
493                 groups = "scif0_data_d";
494                 function = "scif0";
495         };
496
497         scif1_pins: scif1 {
498                 groups = "scif1_data_d";
499                 function = "scif1";
500         };
501
502         scif_clk_pins: scif_clk {
503                 groups = "scif_clk";
504                 function = "scif_clk";
505         };
506
507         ether_pins: ether {
508                 groups = "eth_link", "eth_mdio", "eth_rmii";
509                 function = "eth";
510         };
511
512         phy1_pins: phy1 {
513                 groups = "intc_irq0";
514                 function = "intc";
515         };
516
517         sdhi0_pins: sd0 {
518                 groups = "sdhi0_data4", "sdhi0_ctrl";
519                 function = "sdhi0";
520                 power-source = <3300>;
521         };
522
523         sdhi0_pins_uhs: sd0_uhs {
524                 groups = "sdhi0_data4", "sdhi0_ctrl";
525                 function = "sdhi0";
526                 power-source = <1800>;
527         };
528
529         sdhi1_pins: sd1 {
530                 groups = "sdhi1_data4", "sdhi1_ctrl";
531                 function = "sdhi1";
532                 power-source = <3300>;
533         };
534
535         sdhi1_pins_uhs: sd1_uhs {
536                 groups = "sdhi1_data4", "sdhi1_ctrl";
537                 function = "sdhi1";
538                 power-source = <1800>;
539         };
540
541         sdhi2_pins: sd2 {
542                 groups = "sdhi2_data4", "sdhi2_ctrl";
543                 function = "sdhi2";
544                 power-source = <3300>;
545         };
546
547         sdhi2_pins_uhs: sd2_uhs {
548                 groups = "sdhi2_data4", "sdhi2_ctrl";
549                 function = "sdhi2";
550                 power-source = <1800>;
551         };
552
553         qspi_pins: qspi {
554                 groups = "qspi_ctrl", "qspi_data4";
555                 function = "qspi";
556         };
557
558         sound_pins: sound {
559                 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
560                 function = "ssi";
561         };
562
563         sound_clk_pins: sound_clk {
564                 groups = "audio_clk_a";
565                 function = "audio_clk";
566         };
567
568         vin0_pins: vin0 {
569                 groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk";
570                 function = "vin0";
571         };
572
573         vin1_pins: vin1 {
574                 groups = "vin1_data8", "vin1_clk";
575                 function = "vin1";
576         };
577 };
578
579 &ether {
580         pinctrl-0 = <&ether_pins &phy1_pins>;
581         pinctrl-names = "default";
582
583         phy-handle = <&phy1>;
584         renesas,ether-link-active-low;
585         status = "okay";
586
587         phy1: ethernet-phy@1 {
588                 reg = <1>;
589                 interrupt-parent = <&irqc0>;
590                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
591                 micrel,led-mode = <1>;
592         };
593 };
594
595 &cmt0 {
596         status = "okay";
597 };
598
599 &rwdt {
600         timeout-sec = <60>;
601         status = "okay";
602 };
603
604 &scif0 {
605         pinctrl-0 = <&scif0_pins>;
606         pinctrl-names = "default";
607
608         status = "okay";
609 };
610
611 &scif1 {
612         pinctrl-0 = <&scif1_pins>;
613         pinctrl-names = "default";
614
615         status = "okay";
616 };
617
618 &scif_clk {
619         clock-frequency = <14745600>;
620 };
621
622 &sdhi0 {
623         pinctrl-0 = <&sdhi0_pins>;
624         pinctrl-1 = <&sdhi0_pins_uhs>;
625         pinctrl-names = "default", "state_uhs";
626
627         vmmc-supply = <&vcc_sdhi0>;
628         vqmmc-supply = <&vccq_sdhi0>;
629         cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
630         wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
631         sd-uhs-sdr50;
632         sd-uhs-sdr104;
633         status = "okay";
634 };
635
636 &sdhi1 {
637         pinctrl-0 = <&sdhi1_pins>;
638         pinctrl-1 = <&sdhi1_pins_uhs>;
639         pinctrl-names = "default", "state_uhs";
640
641         vmmc-supply = <&vcc_sdhi1>;
642         vqmmc-supply = <&vccq_sdhi1>;
643         cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
644         wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
645         sd-uhs-sdr50;
646         status = "okay";
647 };
648
649 &sdhi2 {
650         pinctrl-0 = <&sdhi2_pins>;
651         pinctrl-1 = <&sdhi2_pins_uhs>;
652         pinctrl-names = "default", "state_uhs";
653
654         vmmc-supply = <&vcc_sdhi2>;
655         vqmmc-supply = <&vccq_sdhi2>;
656         cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
657         sd-uhs-sdr50;
658         status = "okay";
659 };
660
661 &qspi {
662         pinctrl-0 = <&qspi_pins>;
663         pinctrl-names = "default";
664
665         status = "okay";
666
667         flash@0 {
668                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
669                 reg = <0>;
670                 spi-max-frequency = <30000000>;
671                 spi-tx-bus-width = <4>;
672                 spi-rx-bus-width = <4>;
673                 spi-cpol;
674                 spi-cpha;
675                 m25p,fast-read;
676
677                 partitions {
678                         compatible = "fixed-partitions";
679                         #address-cells = <1>;
680                         #size-cells = <1>;
681
682                         partition@0 {
683                                 label = "loader";
684                                 reg = <0x00000000 0x00040000>;
685                                 read-only;
686                         };
687                         partition@40000 {
688                                 label = "user";
689                                 reg = <0x00040000 0x00400000>;
690                                 read-only;
691                         };
692                         partition@440000 {
693                                 label = "flash";
694                                 reg = <0x00440000 0x03bc0000>;
695                         };
696                 };
697         };
698 };
699
700 &i2c2 {
701         pinctrl-0 = <&i2c2_pins>;
702         pinctrl-names = "i2c-hdmi";
703
704         status = "okay";
705         clock-frequency = <100000>;
706
707 };
708
709 &i2c6 {
710         status = "okay";
711         clock-frequency = <100000>;
712
713         pmic@58 {
714                 compatible = "dlg,da9063";
715                 reg = <0x58>;
716                 interrupt-parent = <&irqc0>;
717                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
718                 interrupt-controller;
719
720                 rtc {
721                         compatible = "dlg,da9063-rtc";
722                 };
723
724                 wdt {
725                         compatible = "dlg,da9063-watchdog";
726                 };
727         };
728 };
729
730 &i2c4 {
731         pinctrl-0 = <&i2c4_pins>;
732         pinctrl-names = "i2c-exio4";
733 };
734
735 &rcar_sound {
736         pinctrl-0 = <&sound_pins &sound_clk_pins>;
737         pinctrl-names = "default";
738
739         /* Single DAI */
740         #sound-dai-cells = <0>;
741
742         status = "okay";
743
744         rcar_sound,dai {
745                 dai0 {
746                         playback = <&ssi0 &src2 &dvc0>;
747                         capture  = <&ssi1 &src3 &dvc1>;
748                 };
749         };
750 };
751
752 &ssi1 {
753         shared-pin;
754 };
755
756 /* HDMI video input */
757 &vin0 {
758         status = "okay";
759         pinctrl-0 = <&vin0_pins>;
760         pinctrl-names = "default";
761
762         port {
763                 vin0ep2: endpoint {
764                         remote-endpoint = <&adv7612_out>;
765                         bus-width = <24>;
766                         hsync-active = <0>;
767                         vsync-active = <0>;
768                         pclk-sample = <1>;
769                         data-active = <1>;
770                 };
771         };
772 };
773
774 /* composite video input */
775 &vin1 {
776         pinctrl-0 = <&vin1_pins>;
777         pinctrl-names = "default";
778
779         status = "okay";
780
781         port {
782                 vin1ep: endpoint {
783                         remote-endpoint = <&adv7180_out>;
784                         bus-width = <8>;
785                 };
786         };
787 };