1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Device Tree Source for the Ebisu/Ebisu-4D b
4 *
5 * Copyright (C) 2018 Renesas Electronics Corp
6 */
7
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10
11 / {
12 model = "Renesas Ebisu board";
13 compatible = "renesas,ebisu";
14
15 aliases {
16 i2c0 = &i2c0;
17 i2c1 = &i2c1;
18 i2c2 = &i2c2;
19 i2c3 = &i2c3;
20 i2c4 = &i2c4;
21 i2c5 = &i2c5;
22 i2c6 = &i2c6;
23 i2c7 = &i2c7;
24 serial0 = &scif2;
25 ethernet0 = &avb;
26 mmc0 = &sdhi3;
27 mmc1 = &sdhi0;
28 mmc2 = &sdhi1;
29 };
30
31 chosen {
32 bootargs = "ignore_loglevel rw
33 stdout-path = "serial0:115200n
34 };
35
36 audio_clkout: audio-clkout {
37 /*
38 * This is same as <&rcar_soun
39 * but needed to avoid cs2000/
40 */
41 compatible = "fixed-clock";
42 #clock-cells = <0>;
43 clock-frequency = <11289600>;
44 };
45
46 backlight: backlight {
47 compatible = "pwm-backlight";
48 pwms = <&pwm3 0 50000>;
49
50 brightness-levels = <512 511 5
51 default-brightness-level = <10
52
53 power-supply = <®_12p0v>;
54 };
55
56 cvbs-in {
57 compatible = "composite-video-
58 label = "CVBS IN";
59
60 port {
61 cvbs_con: endpoint {
62 remote-endpoin
63 };
64 };
65 };
66
67 hdmi-in {
68 compatible = "hdmi-connector";
69 label = "HDMI IN";
70 type = "a";
71
72 port {
73 hdmi_in_con: endpoint
74 remote-endpoin
75 };
76 };
77 };
78
79 hdmi-out {
80 compatible = "hdmi-connector";
81 type = "a";
82
83 port {
84 hdmi_con_out: endpoint
85 remote-endpoin
86 };
87 };
88 };
89
90 keys {
91 compatible = "gpio-keys";
92
93 pinctrl-0 = <&keys_pins>;
94 pinctrl-names = "default";
95
96 key-1 {
97 gpios = <&gpio5 10 GPI
98 linux,code = <KEY_1>;
99 label = "SW4-1";
100 wakeup-source;
101 debounce-interval = <2
102 };
103 key-2 {
104 gpios = <&gpio5 11 GPI
105 linux,code = <KEY_2>;
106 label = "SW4-2";
107 wakeup-source;
108 debounce-interval = <2
109 };
110 key-3 {
111 gpios = <&gpio5 12 GPI
112 linux,code = <KEY_3>;
113 label = "SW4-3";
114 wakeup-source;
115 debounce-interval = <2
116 };
117 key-4 {
118 gpios = <&gpio5 13 GPI
119 linux,code = <KEY_4>;
120 label = "SW4-4";
121 wakeup-source;
122 debounce-interval = <2
123 };
124 };
125
126 lvds-decoder {
127 compatible = "thine,thc63lvd10
128 vcc-supply = <®_3p3v>;
129
130 ports {
131 #address-cells = <1>;
132 #size-cells = <0>;
133
134 port@0 {
135 reg = <0>;
136 thc63lvd1024_i
137 remote
138 };
139 };
140
141 port@2 {
142 reg = <2>;
143 thc63lvd1024_o
144 remote
145 };
146 };
147 };
148 };
149
150 memory@48000000 {
151 device_type = "memory";
152 /* first 128MB is reserved for
153 reg = <0x0 0x48000000 0x0 0x38
154 };
155
156 reg_1p8v: regulator-1p8v {
157 compatible = "regulator-fixed"
158 regulator-name = "fixed-1.8V";
159 regulator-min-microvolt = <180
160 regulator-max-microvolt = <180
161 regulator-boot-on;
162 regulator-always-on;
163 };
164
165 reg_3p3v: regulator-3p3v {
166 compatible = "regulator-fixed"
167 regulator-name = "fixed-3.3V";
168 regulator-min-microvolt = <330
169 regulator-max-microvolt = <330
170 regulator-boot-on;
171 regulator-always-on;
172 };
173
174 reg_12p0v: regulator-12p0v {
175 compatible = "regulator-fixed"
176 regulator-name = "D12.0V";
177 regulator-min-microvolt = <120
178 regulator-max-microvolt = <120
179 regulator-boot-on;
180 regulator-always-on;
181 };
182
183 rsnd_ak4613: sound {
184 compatible = "simple-audio-car
185
186 simple-audio-card,name = "rsnd
187 simple-audio-card,format = "le
188 simple-audio-card,bitclock-mas
189 simple-audio-card,frame-master
190
191 sndcodec: simple-audio-card,co
192 sound-dai = <&ak4613>;
193 };
194
195 sndcpu: simple-audio-card,cpu
196 sound-dai = <&rcar_sou
197 };
198 };
199
200 vbus0_usb2: regulator-vbus0-usb2 {
201 compatible = "regulator-fixed"
202
203 regulator-name = "USB20_VBUS_C
204 regulator-min-microvolt = <500
205 regulator-max-microvolt = <500
206
207 gpio = <&gpio6 4 GPIO_ACTIVE_H
208 enable-active-high;
209 };
210
211 vcc_sdhi0: regulator-vcc-sdhi0 {
212 compatible = "regulator-fixed"
213
214 regulator-name = "SDHI0 Vcc";
215 regulator-min-microvolt = <330
216 regulator-max-microvolt = <330
217
218 gpio = <&gpio5 17 GPIO_ACTIVE_
219 enable-active-high;
220 };
221
222 vccq_sdhi0: regulator-vccq-sdhi0 {
223 compatible = "regulator-gpio";
224
225 regulator-name = "SDHI0 VccQ";
226 regulator-min-microvolt = <180
227 regulator-max-microvolt = <330
228
229 gpios = <&gpio5 18 GPIO_ACTIVE
230 gpios-states = <1>;
231 states = <3300000 1>, <1800000
232 };
233
234 vcc_sdhi1: regulator-vcc-sdhi1 {
235 compatible = "regulator-fixed"
236
237 regulator-name = "SDHI1 Vcc";
238 regulator-min-microvolt = <330
239 regulator-max-microvolt = <330
240
241 gpio = <&gpio0 4 GPIO_ACTIVE_H
242 enable-active-high;
243 };
244
245 vccq_sdhi1: regulator-vccq-sdhi1 {
246 compatible = "regulator-gpio";
247
248 regulator-name = "SDHI1 VccQ";
249 regulator-min-microvolt = <180
250 regulator-max-microvolt = <330
251
252 gpios = <&gpio3 15 GPIO_ACTIVE
253 gpios-states = <1>;
254 states = <3300000 1>, <1800000
255 };
256
257 vga {
258 compatible = "vga-connector";
259
260 port {
261 vga_in: endpoint {
262 remote-endpoin
263 };
264 };
265 };
266
267 vga-encoder {
268 compatible = "adi,adv7123";
269
270 ports {
271 #address-cells = <1>;
272 #size-cells = <0>;
273
274 port@0 {
275 reg = <0>;
276 adv7123_in: en
277 remote
278 };
279 };
280 port@1 {
281 reg = <1>;
282 adv7123_out: e
283 remote
284 };
285 };
286 };
287 };
288
289 x12_clk: x12 {
290 compatible = "fixed-clock";
291 #clock-cells = <0>;
292 clock-frequency = <24576000>;
293 };
294
295 x13_clk: x13 {
296 compatible = "fixed-clock";
297 #clock-cells = <0>;
298 clock-frequency = <74250000>;
299 };
300 };
301
302 &audio_clk_a {
303 clock-frequency = <22579200>;
304 };
305
306 &avb {
307 pinctrl-0 = <&avb_pins>;
308 pinctrl-names = "default";
309 phy-handle = <&phy0>;
310 status = "okay";
311
312 phy0: ethernet-phy@0 {
313 compatible = "ethernet-phy-id0
314 "ethernet-phy-iee
315 rxc-skew-ps = <1500>;
316 reg = <0>;
317 interrupt-parent = <&gpio2>;
318 interrupts = <21 IRQ_TYPE_LEVE
319 reset-gpios = <&gpio1 20 GPIO_
320 /*
321 * TX clock internal delay mod
322 * 1Gbps communication using t
323 * the Ebisu board, however, T
324 * isn't supported on R-Car E3
325 * 100Mbps for reliable commun
326 */
327 max-speed = <100>;
328 };
329 };
330
331 &canfd {
332 pinctrl-0 = <&canfd0_pins>;
333 pinctrl-names = "default";
334 status = "okay";
335
336 channel0 {
337 status = "okay";
338 };
339 };
340
341 &csi40 {
342 status = "okay";
343
344 ports {
345 port@0 {
346 csi40_in: endpoint {
347 clock-lanes =
348 data-lanes = <
349 remote-endpoin
350 };
351 };
352 };
353 };
354
355 &du {
356 pinctrl-0 = <&du_pins>;
357 pinctrl-names = "default";
358 status = "okay";
359
360 clocks = <&cpg CPG_MOD 724>,
361 <&cpg CPG_MOD 723>,
362 <&x13_clk>;
363 clock-names = "du.0", "du.1", "dclkin.
364
365 ports {
366 port@0 {
367 du_out_rgb: endpoint {
368 remote-endpoin
369 };
370 };
371 };
372 };
373
374 &ehci0 {
375 dr_mode = "otg";
376 status = "okay";
377 };
378
379 &extal_clk {
380 clock-frequency = <48000000>;
381 };
382
383 &hsusb {
384 dr_mode = "otg";
385 status = "okay";
386 };
387
388 &i2c0 {
389 status = "okay";
390
391 io_expander: gpio@20 {
392 compatible = "onnn,pca9654";
393 reg = <0x20>;
394 gpio-controller;
395 #gpio-cells = <2>;
396 interrupt-parent = <&gpio2>;
397 interrupts = <22 IRQ_TYPE_LEVE
398 };
399
400 hdmi-encoder@39 {
401 compatible = "adi,adv7511w";
402 reg = <0x39>;
403 interrupt-parent = <&gpio1>;
404 interrupts = <1 IRQ_TYPE_LEVEL
405
406 avdd-supply = <®_1p8v>;
407 dvdd-supply = <®_1p8v>;
408 pvdd-supply = <®_1p8v>;
409 dvdd-3v-supply = <®_3p3v>;
410 bgvdd-supply = <®_1p8v>;
411
412 adi,input-depth = <8>;
413 adi,input-colorspace = "rgb";
414 adi,input-clock = "1x";
415
416 ports {
417 #address-cells = <1>;
418 #size-cells = <0>;
419
420 port@0 {
421 reg = <0>;
422 adv7511_in: en
423 remote
424 };
425 };
426
427 port@1 {
428 reg = <1>;
429 adv7511_out: e
430 remote
431 };
432 };
433 };
434 };
435
436 video-receiver@70 {
437 compatible = "adi,adv7482";
438 reg = <0x70>;
439
440 interrupt-parent = <&gpio0>;
441 interrupt-names = "intrq1", "i
442 interrupts = <7 IRQ_TYPE_LEVEL
443 <17 IRQ_TYPE_LEVE
444
445 ports {
446 #address-cells = <1>;
447 #size-cells = <0>;
448
449 port@7 {
450 reg = <7>;
451
452 adv7482_ain7:
453 remote
454 };
455 };
456
457 port@8 {
458 reg = <8>;
459
460 adv7482_hdmi:
461 remote
462 };
463 };
464
465 port@a {
466 reg = <10>;
467
468 adv7482_txa: e
469 clock-
470 data-l
471 remote
472 };
473 };
474 };
475 };
476 };
477
478 &i2c3 {
479 status = "okay";
480
481 ak4613: codec@10 {
482 compatible = "asahi-kasei,ak46
483 #sound-dai-cells = <0>;
484 reg = <0x10>;
485 clocks = <&rcar_sound 3>;
486
487 asahi-kasei,in1-single-end;
488 asahi-kasei,in2-single-end;
489 asahi-kasei,out1-single-end;
490 asahi-kasei,out2-single-end;
491 asahi-kasei,out3-single-end;
492 asahi-kasei,out4-single-end;
493 asahi-kasei,out5-single-end;
494 asahi-kasei,out6-single-end;
495 };
496
497 cs2000: clk-multiplier@4f {
498 #clock-cells = <0>;
499 compatible = "cirrus,cs2000-cp
500 reg = <0x4f>;
501 clocks = <&audio_clkout>, <&x1
502 clock-names = "clk_in", "ref_c
503
504 assigned-clocks = <&cs2000>;
505 assigned-clock-rates = <245760
506 };
507 };
508
509 &i2c_dvfs {
510 status = "okay";
511
512 clock-frequency = <400000>;
513
514 pmic: pmic@30 {
515 pinctrl-0 = <&irq0_pins>;
516 pinctrl-names = "default";
517
518 compatible = "rohm,bd9571mwv";
519 reg = <0x30>;
520 interrupt-parent = <&intc_ex>;
521 interrupts = <0 IRQ_TYPE_LEVEL
522 interrupt-controller;
523 #interrupt-cells = <2>;
524 gpio-controller;
525 #gpio-cells = <2>;
526 rohm,ddr-backup-power = <0x1>;
527 rohm,rstbmode-level;
528 };
529
530 eeprom@50 {
531 compatible = "rohm,br24t01", "
532 reg = <0x50>;
533 pagesize = <8>;
534 };
535 };
536
537 &lvds0 {
538 status = "okay";
539
540 clocks = <&cpg CPG_MOD 727>,
541 <&x13_clk>,
542 <&extal_clk>;
543 clock-names = "fck", "dclkin.0", "exta
544
545 ports {
546 port@1 {
547 lvds0_out: endpoint {
548 remote-endpoin
549 };
550 };
551 };
552 };
553
554 &lvds1 {
555 /*
556 * Even though the LVDS1 output is not
557 * enabled to supply a pixel clock to
558 * LVDS0 is in use.
559 */
560 status = "okay";
561
562 clocks = <&cpg CPG_MOD 727>,
563 <&x13_clk>,
564 <&extal_clk>;
565 clock-names = "fck", "dclkin.0", "exta
566 };
567
568 &ohci0 {
569 dr_mode = "otg";
570 status = "okay";
571 };
572
573 &pcie_bus_clk {
574 clock-frequency = <100000000>;
575 };
576
577 &pciec0 {
578 status = "okay";
579 };
580
581 &pfc {
582 avb_pins: avb {
583 groups = "avb_link", "avb_mii"
584 function = "avb";
585 };
586
587 canfd0_pins: canfd0 {
588 groups = "canfd0_data";
589 function = "canfd0";
590 };
591
592 du_pins: du {
593 groups = "du_rgb888", "du_sync
594 function = "du";
595 };
596
597 irq0_pins: irq0 {
598 groups = "intc_ex_irq0";
599 function = "intc_ex";
600 };
601
602 keys_pins: keys {
603 pins = "GP_5_10", "GP_5_11", "
604 bias-pull-up;
605 };
606
607 pwm3_pins: pwm3 {
608 groups = "pwm3_b";
609 function = "pwm3";
610 };
611
612 pwm5_pins: pwm5 {
613 groups = "pwm5_a";
614 function = "pwm5";
615 };
616
617 rpc_pins: rpc {
618 groups = "rpc_clk2", "rpc_ctrl
619 "rpc_int";
620 function = "rpc";
621 };
622
623 scif2_pins: scif2 {
624 groups = "scif2_data_a";
625 function = "scif2";
626 };
627
628 sdhi0_pins: sd0 {
629 groups = "sdhi0_data4", "sdhi0
630 function = "sdhi0";
631 power-source = <3300>;
632 };
633
634 sdhi0_pins_uhs: sd0_uhs {
635 groups = "sdhi0_data4", "sdhi0
636 function = "sdhi0";
637 power-source = <1800>;
638 };
639
640 sdhi1_pins: sd1 {
641 groups = "sdhi1_data4", "sdhi1
642 function = "sdhi1";
643 power-source = <3300>;
644 };
645
646 sdhi1_pins_uhs: sd1_uhs {
647 groups = "sdhi1_data4", "sdhi1
648 function = "sdhi1";
649 power-source = <1800>;
650 };
651
652 sdhi3_pins: sd3 {
653 groups = "sdhi3_data8", "sdhi3
654 function = "sdhi3";
655 power-source = <1800>;
656 };
657
658 sound_clk_pins: sound_clk {
659 groups = "audio_clk_a", "audio
660 "audio_clkout_a", "au
661 function = "audio_clk";
662 };
663
664 sound_pins: sound {
665 groups = "ssi01239_ctrl", "ssi
666 function = "ssi";
667 };
668
669 usb0_pins: usb {
670 groups = "usb0_b", "usb0_id";
671 function = "usb0";
672 };
673
674 usb30_pins: usb30 {
675 groups = "usb30";
676 function = "usb30";
677 };
678 };
679
680 &pwm3 {
681 pinctrl-0 = <&pwm3_pins>;
682 pinctrl-names = "default";
683
684 status = "okay";
685 };
686
687 &pwm5 {
688 pinctrl-0 = <&pwm5_pins>;
689 pinctrl-names = "default";
690
691 status = "okay";
692 };
693
694 &rcar_sound {
695 pinctrl-0 = <&sound_pins>, <&sound_clk
696 pinctrl-names = "default";
697
698 /* Single DAI */
699 #sound-dai-cells = <0>;
700
701 /* audio_clkout0/1/2/3 */
702 #clock-cells = <1>;
703 clock-frequency = <12288000 11289600>;
704
705 status = "okay";
706
707 /* update <audio_clk_b> to <cs2000> */
708 clocks = <&cpg CPG_MOD 1005>,
709 <&cpg CPG_MOD 1006>, <&cpg CP
710 <&cpg CPG_MOD 1008>, <&cpg CP
711 <&cpg CPG_MOD 1010>, <&cpg CP
712 <&cpg CPG_MOD 1012>, <&cpg CP
713 <&cpg CPG_MOD 1014>, <&cpg CP
714 <&cpg CPG_MOD 1022>, <&cpg CP
715 <&cpg CPG_MOD 1024>, <&cpg CP
716 <&cpg CPG_MOD 1026>, <&cpg CP
717 <&cpg CPG_MOD 1028>, <&cpg CP
718 <&cpg CPG_MOD 1030>, <&cpg CP
719 <&cpg CPG_MOD 1020>, <&cpg CP
720 <&cpg CPG_MOD 1020>, <&cpg CP
721 <&cpg CPG_MOD 1019>, <&cpg CP
722 <&audio_clk_a>, <&cs2000>, <&
723 <&cpg CPG_CORE R8A77990_CLK_Z
724
725 rcar_sound,dai {
726 dai0 {
727 playback = <&ssi0>, <&
728 capture = <&ssi1>, <&s
729 };
730 };
731
732 };
733
734 &rpc {
735 pinctrl-0 = <&rpc_pins>;
736 pinctrl-names = "default";
737
738 /* Left disabled. To be enabled by fi
739
740 flash@0 {
741 compatible = "cypress,hyperfla
742 reg = <0>;
743
744 partitions {
745 compatible = "fixed-pa
746 #address-cells = <1>;
747 #size-cells = <1>;
748
749 bootparam@0 {
750 reg = <0x00000
751 read-only;
752 };
753 bl2@40000 {
754 reg = <0x00040
755 read-only;
756 };
757 cert_header_sa6@180000
758 reg = <0x00180
759 read-only;
760 };
761 bl31@1c0000 {
762 reg = <0x001c0
763 read-only;
764 };
765 tee@200000 {
766 reg = <0x00200
767 read-only;
768 };
769 uboot@640000 {
770 reg = <0x00640
771 read-only;
772 };
773 dtb@740000 {
774 reg = <0x00740
775 };
776 kernel@7c0000 {
777 reg = <0x007c0
778 };
779 user@1bc0000 {
780 reg = <0x01bc0
781 };
782 };
783 };
784 };
785
786 &rwdt {
787 timeout-sec = <60>;
788 status = "okay";
789 };
790
791 &scif2 {
792 pinctrl-0 = <&scif2_pins>;
793 pinctrl-names = "default";
794
795 status = "okay";
796 };
797
798 &sdhi0 {
799 pinctrl-0 = <&sdhi0_pins>;
800 pinctrl-1 = <&sdhi0_pins_uhs>;
801 pinctrl-names = "default", "state_uhs"
802
803 vmmc-supply = <&vcc_sdhi0>;
804 vqmmc-supply = <&vccq_sdhi0>;
805 cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>
806 wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH
807 bus-width = <4>;
808 sd-uhs-sdr50;
809 sd-uhs-sdr104;
810 status = "okay";
811 };
812
813 &sdhi1 {
814 pinctrl-0 = <&sdhi1_pins>;
815 pinctrl-1 = <&sdhi1_pins_uhs>;
816 pinctrl-names = "default", "state_uhs"
817
818 vmmc-supply = <&vcc_sdhi1>;
819 vqmmc-supply = <&vccq_sdhi1>;
820 cd-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>
821 bus-width = <4>;
822 sd-uhs-sdr50;
823 sd-uhs-sdr104;
824 status = "okay";
825 };
826
827 &sdhi3 {
828 /* used for on-board 8bit eMMC */
829 pinctrl-0 = <&sdhi3_pins>;
830 pinctrl-1 = <&sdhi3_pins>;
831 pinctrl-names = "default", "state_uhs"
832
833 vmmc-supply = <®_3p3v>;
834 vqmmc-supply = <®_1p8v>;
835 mmc-hs200-1_8v;
836 mmc-hs400-1_8v;
837 bus-width = <8>;
838 no-sd;
839 no-sdio;
840 non-removable;
841 full-pwr-cycle-in-suspend;
842 status = "okay";
843 };
844
845 &ssi1 {
846 shared-pin;
847 };
848
849 &usb2_phy0 {
850 pinctrl-0 = <&usb0_pins>;
851 pinctrl-names = "default";
852
853 vbus-supply = <&vbus0_usb2>;
854 status = "okay";
855 };
856
857 &usb3_peri0 {
858 companion = <&xhci0>;
859 status = "okay";
860 };
861
862 &vin4 {
863 status = "okay";
864 };
865
866 &vin5 {
867 status = "okay";
868 };
869
870 &xhci0 {
871 pinctrl-0 = <&usb30_pins>;
872 pinctrl-names = "default";
873
874 status = "okay";
875 };
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