xref: /openbmc/u-boot/arch/arm/dts/r8a7793-gose.dts (revision fd0bc623) 
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			port {
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			port {
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};
788