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=on";
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>, <1800000 0>;
183	};
184
185	vcc_sdhi1: regulator-vcc-sdhi1 {
186		compatible = "regulator-fixed";
187
188		regulator-name = "SDHI1 Vcc";
189		regulator-min-microvolt = <3300000>;
190		regulator-max-microvolt = <3300000>;
191
192		gpio = <&gpio7 18 GPIO_ACTIVE_HIGH>;
193		enable-active-high;
194	};
195
196	vccq_sdhi1: regulator-vccq-sdhi1 {
197		compatible = "regulator-gpio";
198
199		regulator-name = "SDHI1 VccQ";
200		regulator-min-microvolt = <1800000>;
201		regulator-max-microvolt = <3300000>;
202
203		gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
204		gpios-states = <1>;
205		states = <3300000 1>, <1800000 0>;
206	};
207
208	vcc_sdhi2: regulator-vcc-sdhi2 {
209		compatible = "regulator-fixed";
210
211		regulator-name = "SDHI2 Vcc";
212		regulator-min-microvolt = <3300000>;
213		regulator-max-microvolt = <3300000>;
214
215		gpio = <&gpio7 19 GPIO_ACTIVE_HIGH>;
216		enable-active-high;
217	};
218
219	vccq_sdhi2: regulator-vccq-sdhi2 {
220		compatible = "regulator-gpio";
221
222		regulator-name = "SDHI2 VccQ";
223		regulator-min-microvolt = <1800000>;
224		regulator-max-microvolt = <3300000>;
225
226		gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
227		gpios-states = <1>;
228		states = <3300000 1>, <1800000 0>;
229	};
230
231	audio_clock: audio_clock {
232		compatible = "fixed-clock";
233		#clock-cells = <0>;
234		clock-frequency = <11289600>;
235	};
236
237	rsnd_ak4643: sound {
238		compatible = "simple-audio-card";
239
240		simple-audio-card,format = "left_j";
241		simple-audio-card,bitclock-master = <&sndcodec>;
242		simple-audio-card,frame-master = <&sndcodec>;
243
244		sndcpu: simple-audio-card,cpu {
245			sound-dai = <&rcar_sound>;
246		};
247
248		sndcodec: simple-audio-card,codec {
249			sound-dai = <&ak4643>;
250			clocks = <&audio_clock>;
251		};
252	};
253
254	hdmi-in {
255		compatible = "hdmi-connector";
256		type = "a";
257
258		port {
259			hdmi_con_in: endpoint {
260				remote-endpoint = <&adv7612_in>;
261			};
262		};
263	};
264
265	hdmi-out {
266		compatible = "hdmi-connector";
267		type = "a";
268
269		port {
270			hdmi_con_out: endpoint {
271				remote-endpoint = <&adv7511_out>;
272			};
273		};
274	};
275
276	composite-in {
277		compatible = "composite-video-connector";
278
279		port {
280			composite_con_in: endpoint {
281				remote-endpoint = <&adv7180_in>;
282			};
283		};
284	};
285
286	x2_clk: x2-clock {
287		compatible = "fixed-clock";
288		#clock-cells = <0>;
289		clock-frequency = <74250000>;
290	};
291
292	x13_clk: x13-clock {
293		compatible = "fixed-clock";
294		#clock-cells = <0>;
295		clock-frequency = <148500000>;
296	};
297
298	gpioi2c2: i2c-9 {
299		#address-cells = <1>;
300		#size-cells = <0>;
301		compatible = "i2c-gpio";
302		status = "disabled";
303		scl-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
304		sda-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
305		i2c-gpio,delay-us = <5>;
306	};
307
308	gpioi2c4: i2c-10 {
309		#address-cells = <1>;
310		#size-cells = <0>;
311		compatible = "i2c-gpio";
312		status = "disabled";
313		scl-gpios = <&gpio7 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
314		sda-gpios = <&gpio7 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
315		i2c-gpio,delay-us = <5>;
316	};
317
318	/*
319	 * A fallback to GPIO is provided for I2C2.
320	 */
321	i2chdmi: i2c-11 {
322		compatible = "i2c-demux-pinctrl";
323		i2c-parent = <&i2c2>, <&gpioi2c2>;
324		i2c-bus-name = "i2c-hdmi";
325		#address-cells = <1>;
326		#size-cells = <0>;
327
328		ak4643: codec@12 {
329			compatible = "asahi-kasei,ak4643";
330			#sound-dai-cells = <0>;
331			reg = <0x12>;
332		};
333
334		composite-in@20 {
335			compatible = "adi,adv7180cp";
336			reg = <0x20>;
337
338			ports {
339				#address-cells = <1>;
340				#size-cells = <0>;
341
342				port@0 {
343					reg = <0>;
344					adv7180_in: endpoint {
345						remote-endpoint = <&composite_con_in>;
346					};
347				};
348
349				port@3 {
350					reg = <3>;
351					adv7180_out: endpoint {
352						bus-width = <8>;
353						remote-endpoint = <&vin1ep>;
354					};
355				};
356			};
357		};
358
359		hdmi@39 {
360			compatible = "adi,adv7511w";
361			reg = <0x39>;
362			interrupt-parent = <&gpio3>;
363			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
364
365			adi,input-depth = <8>;
366			adi,input-colorspace = "rgb";
367			adi,input-clock = "1x";
368
369			ports {
370				#address-cells = <1>;
371				#size-cells = <0>;
372
373				port@0 {
374					reg = <0>;
375					adv7511_in: endpoint {
376						remote-endpoint = <&du_out_rgb>;
377					};
378				};
379
380				port@1 {
381					reg = <1>;
382					adv7511_out: endpoint {
383						remote-endpoint = <&hdmi_con_out>;
384					};
385				};
386			};
387		};
388
389		hdmi-in@4c {
390			compatible = "adi,adv7612";
391			reg = <0x4c>;
392			interrupt-parent = <&gpio4>;
393			interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
394			default-input = <0>;
395
396			ports {
397				#address-cells = <1>;
398				#size-cells = <0>;
399
400				port@0 {
401					reg = <0>;
402					adv7612_in: endpoint {
403						remote-endpoint = <&hdmi_con_in>;
404					};
405				};
406
407				port@2 {
408					reg = <2>;
409					adv7612_out: endpoint {
410						remote-endpoint = <&vin0ep2>;
411					};
412				};
413			};
414		};
415
416		eeprom@50 {
417			compatible = "renesas,r1ex24002", "atmel,24c02";
418			reg = <0x50>;
419			pagesize = <16>;
420		};
421	};
422
423	/*
424	 * I2C4 is routed to EXIO connector E, pins 37 (SCL) + 39 (SDA).
425	 * A fallback to GPIO is provided.
426	 */
427	i2cexio4: i2c-12 {
428		compatible = "i2c-demux-pinctrl";
429		i2c-parent = <&i2c4>, <&gpioi2c4>;
430		i2c-bus-name = "i2c-exio4";
431		#address-cells = <1>;
432		#size-cells = <0>;
433	};
434};
435
436&du {
437	pinctrl-0 = <&du_pins>;
438	pinctrl-names = "default";
439	status = "okay";
440
441	clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
442		 <&x13_clk>, <&x2_clk>;
443	clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
444
445	ports {
446		port@0 {
447			endpoint {
448				remote-endpoint = <&adv7511_in>;
449			};
450		};
451	};
452};
453
454&lvds0 {
455	ports {
456		port@1 {
457			lvds_connector: endpoint {
458			};
459		};
460	};
461};
462
463&extal_clk {
464	clock-frequency = <20000000>;
465};
466
467&pfc {
468	pinctrl-0 = <&scif_clk_pins>;
469	pinctrl-names = "default";
470
471	i2c2_pins: i2c2 {
472		groups = "i2c2";
473		function = "i2c2";
474	};
475
476	i2c4_pins: i2c4 {
477		groups = "i2c4_c";
478		function = "i2c4";
479	};
480
481	du_pins: du {
482		groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
483		function = "du";
484	};
485
486	scif0_pins: scif0 {
487		groups = "scif0_data_d";
488		function = "scif0";
489	};
490
491	scif1_pins: scif1 {
492		groups = "scif1_data_d";
493		function = "scif1";
494	};
495
496	scif_clk_pins: scif_clk {
497		groups = "scif_clk";
498		function = "scif_clk";
499	};
500
501	ether_pins: ether {
502		groups = "eth_link", "eth_mdio", "eth_rmii";
503		function = "eth";
504	};
505
506	phy1_pins: phy1 {
507		groups = "intc_irq0";
508		function = "intc";
509	};
510
511	pmic_irq_pins: pmicirq {
512		groups = "intc_irq2";
513		function = "intc";
514	};
515
516	sdhi0_pins: sd0 {
517		groups = "sdhi0_data4", "sdhi0_ctrl";
518		function = "sdhi0";
519		power-source = <3300>;
520	};
521
522	sdhi0_pins_uhs: sd0_uhs {
523		groups = "sdhi0_data4", "sdhi0_ctrl";
524		function = "sdhi0";
525		power-source = <1800>;
526	};
527
528	sdhi1_pins: sd1 {
529		groups = "sdhi1_data4", "sdhi1_ctrl";
530		function = "sdhi1";
531		power-source = <3300>;
532	};
533
534	sdhi1_pins_uhs: sd1_uhs {
535		groups = "sdhi1_data4", "sdhi1_ctrl";
536		function = "sdhi1";
537		power-source = <1800>;
538	};
539
540	sdhi2_pins: sd2 {
541		groups = "sdhi2_data4", "sdhi2_ctrl";
542		function = "sdhi2";
543		power-source = <3300>;
544	};
545
546	sdhi2_pins_uhs: sd2_uhs {
547		groups = "sdhi2_data4", "sdhi2_ctrl";
548		function = "sdhi2";
549		power-source = <1800>;
550	};
551
552	qspi_pins: qspi {
553		groups = "qspi_ctrl", "qspi_data4";
554		function = "qspi";
555	};
556
557	sound_pins: sound {
558		groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
559		function = "ssi";
560	};
561
562	sound_clk_pins: sound_clk {
563		groups = "audio_clk_a";
564		function = "audio_clk";
565	};
566
567	vin0_pins: vin0 {
568		groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk";
569		function = "vin0";
570	};
571
572	vin1_pins: vin1 {
573		groups = "vin1_data8", "vin1_clk";
574		function = "vin1";
575	};
576};
577
578&ether {
579	pinctrl-0 = <&ether_pins &phy1_pins>;
580	pinctrl-names = "default";
581
582	phy-handle = <&phy1>;
583	renesas,ether-link-active-low;
584	status = "okay";
585
586	phy1: ethernet-phy@1 {
587		reg = <1>;
588		interrupt-parent = <&irqc0>;
589		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
590		micrel,led-mode = <1>;
591		reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
592	};
593};
594
595&cmt0 {
596	status = "okay";
597};
598
599&cpu0 {
600	cpu0-supply = <&vdd_dvfs>;
601};
602
603&rwdt {
604	timeout-sec = <60>;
605	status = "okay";
606};
607
608&scif0 {
609	pinctrl-0 = <&scif0_pins>;
610	pinctrl-names = "default";
611
612	status = "okay";
613};
614
615&scif1 {
616	pinctrl-0 = <&scif1_pins>;
617	pinctrl-names = "default";
618
619	status = "okay";
620};
621
622&scif_clk {
623	clock-frequency = <14745600>;
624};
625
626&sdhi0 {
627	pinctrl-0 = <&sdhi0_pins>;
628	pinctrl-1 = <&sdhi0_pins_uhs>;
629	pinctrl-names = "default", "state_uhs";
630
631	vmmc-supply = <&vcc_sdhi0>;
632	vqmmc-supply = <&vccq_sdhi0>;
633	cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
634	wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
635	sd-uhs-sdr50;
636	sd-uhs-sdr104;
637	status = "okay";
638};
639
640&sdhi1 {
641	pinctrl-0 = <&sdhi1_pins>;
642	pinctrl-1 = <&sdhi1_pins_uhs>;
643	pinctrl-names = "default", "state_uhs";
644
645	vmmc-supply = <&vcc_sdhi1>;
646	vqmmc-supply = <&vccq_sdhi1>;
647	cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
648	wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
649	sd-uhs-sdr50;
650	status = "okay";
651};
652
653&sdhi2 {
654	pinctrl-0 = <&sdhi2_pins>;
655	pinctrl-1 = <&sdhi2_pins_uhs>;
656	pinctrl-names = "default", "state_uhs";
657
658	vmmc-supply = <&vcc_sdhi2>;
659	vqmmc-supply = <&vccq_sdhi2>;
660	cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
661	sd-uhs-sdr50;
662	status = "okay";
663};
664
665&qspi {
666	pinctrl-0 = <&qspi_pins>;
667	pinctrl-names = "default";
668
669	status = "okay";
670
671	flash@0 {
672		compatible = "spansion,s25fl512s", "jedec,spi-nor";
673		reg = <0>;
674		spi-max-frequency = <30000000>;
675		spi-tx-bus-width = <4>;
676		spi-rx-bus-width = <4>;
677		spi-cpol;
678		spi-cpha;
679		m25p,fast-read;
680
681		partitions {
682			compatible = "fixed-partitions";
683			#address-cells = <1>;
684			#size-cells = <1>;
685
686			partition@0 {
687				label = "loader";
688				reg = <0x00000000 0x00040000>;
689				read-only;
690			};
691			partition@40000 {
692				label = "user";
693				reg = <0x00040000 0x00400000>;
694				read-only;
695			};
696			partition@440000 {
697				label = "flash";
698				reg = <0x00440000 0x03bc0000>;
699			};
700		};
701	};
702};
703
704&i2c2 {
705	pinctrl-0 = <&i2c2_pins>;
706	pinctrl-names = "i2c-hdmi";
707
708	status = "okay";
709	clock-frequency = <100000>;
710
711};
712
713&i2c6 {
714	pinctrl-names = "default";
715	pinctrl-0 = <&pmic_irq_pins>;
716	status = "okay";
717	clock-frequency = <100000>;
718
719	pmic@58 {
720		compatible = "dlg,da9063";
721		reg = <0x58>;
722		interrupt-parent = <&irqc0>;
723		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
724		interrupt-controller;
725
726		rtc {
727			compatible = "dlg,da9063-rtc";
728		};
729
730		wdt {
731			compatible = "dlg,da9063-watchdog";
732		};
733	};
734
735	vdd_dvfs: regulator@68 {
736		compatible = "dlg,da9210";
737		reg = <0x68>;
738		interrupt-parent = <&irqc0>;
739		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
740
741		regulator-min-microvolt = <1000000>;
742		regulator-max-microvolt = <1000000>;
743		regulator-boot-on;
744		regulator-always-on;
745	};
746};
747
748&i2c4 {
749	pinctrl-0 = <&i2c4_pins>;
750	pinctrl-names = "i2c-exio4";
751};
752
753&rcar_sound {
754	pinctrl-0 = <&sound_pins &sound_clk_pins>;
755	pinctrl-names = "default";
756
757	/* Single DAI */
758	#sound-dai-cells = <0>;
759
760	status = "okay";
761
762	rcar_sound,dai {
763		dai0 {
764			playback = <&ssi0 &src2 &dvc0>;
765			capture  = <&ssi1 &src3 &dvc1>;
766		};
767	};
768};
769
770&ssi1 {
771	shared-pin;
772};
773
774/* HDMI video input */
775&vin0 {
776	status = "okay";
777	pinctrl-0 = <&vin0_pins>;
778	pinctrl-names = "default";
779
780	port {
781		vin0ep2: endpoint {
782			remote-endpoint = <&adv7612_out>;
783			bus-width = <24>;
784			hsync-active = <0>;
785			vsync-active = <0>;
786			pclk-sample = <1>;
787			data-active = <1>;
788		};
789	};
790};
791
792/* composite video input */
793&vin1 {
794	pinctrl-0 = <&vin1_pins>;
795	pinctrl-names = "default";
796
797	status = "okay";
798
799	port {
800		vin1ep: endpoint {
801			remote-endpoint = <&adv7180_out>;
802			bus-width = <8>;
803		};
804	};
805};
806