xref: /linux/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts (revision b31b43c92daee8628c60b411452b1b17acdac580) 
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree Source for the ebisu board
4 *
5 * Copyright (C) 2018 Renesas Electronics Corp.
6 */
7
8/dts-v1/;
9#include "r8a77990.dtsi"
10#include <dt-bindings/gpio/gpio.h>
11
12/ {
13	model = "Renesas Ebisu board based on r8a77990";
14	compatible = "renesas,ebisu", "renesas,r8a77990";
15
16	aliases {
17		serial0 = &scif2;
18		ethernet0 = &avb;
19	};
20
21	chosen {
22		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
23		stdout-path = "serial0:115200n8";
24	};
25
26	memory@48000000 {
27		device_type = "memory";
28		/* first 128MB is reserved for secure area. */
29		reg = <0x0 0x48000000 0x0 0x38000000>;
30	};
31
32	audio_clkout: audio-clkout {
33		/*
34		 * This is same as <&rcar_sound 0>
35		 * but needed to avoid cs2000/rcar_sound probe dead-lock
36		 */
37		compatible = "fixed-clock";
38		#clock-cells = <0>;
39		clock-frequency = <11289600>;
40	};
41
42	backlight: backlight {
43		compatible = "pwm-backlight";
44		pwms = <&pwm3 0 50000>;
45
46		brightness-levels = <512 511 505 494 473 440 392 327 241 133 0>;
47		default-brightness-level = <10>;
48
49		power-supply = <&reg_12p0v>;
50	};
51
52	cvbs-in {
53		compatible = "composite-video-connector";
54		label = "CVBS IN";
55
56		port {
57			cvbs_con: endpoint {
58				remote-endpoint = <&adv7482_ain7>;
59			};
60		};
61	};
62
63	hdmi-in {
64		compatible = "hdmi-connector";
65		label = "HDMI IN";
66		type = "a";
67
68		port {
69			hdmi_in_con: endpoint {
70				remote-endpoint = <&adv7482_hdmi>;
71			};
72		};
73	};
74
75	hdmi-out {
76		compatible = "hdmi-connector";
77		type = "a";
78
79		port {
80			hdmi_con_out: endpoint {
81				remote-endpoint = <&adv7511_out>;
82			};
83		};
84	};
85
86	lvds-decoder {
87		compatible = "thine,thc63lvd1024";
88		vcc-supply = <&reg_3p3v>;
89
90		ports {
91			#address-cells = <1>;
92			#size-cells = <0>;
93
94			port@0 {
95				reg = <0>;
96				thc63lvd1024_in: endpoint {
97					remote-endpoint = <&lvds0_out>;
98				};
99			};
100
101			port@2 {
102				reg = <2>;
103				thc63lvd1024_out: endpoint {
104					remote-endpoint = <&adv7511_in>;
105				};
106			};
107		};
108	};
109
110	vga {
111		compatible = "vga-connector";
112
113		port {
114			vga_in: endpoint {
115				remote-endpoint = <&adv7123_out>;
116			};
117		};
118	};
119
120	vga-encoder {
121		compatible = "adi,adv7123";
122
123		ports {
124			#address-cells = <1>;
125			#size-cells = <0>;
126
127			port@0 {
128				reg = <0>;
129				adv7123_in: endpoint {
130					remote-endpoint = <&du_out_rgb>;
131				};
132			};
133			port@1 {
134				reg = <1>;
135				adv7123_out: endpoint {
136					remote-endpoint = <&vga_in>;
137				};
138			};
139		};
140	};
141
142	reg_1p8v: regulator0 {
143		compatible = "regulator-fixed";
144		regulator-name = "fixed-1.8V";
145		regulator-min-microvolt = <1800000>;
146		regulator-max-microvolt = <1800000>;
147		regulator-boot-on;
148		regulator-always-on;
149	};
150
151	reg_3p3v: regulator1 {
152		compatible = "regulator-fixed";
153		regulator-name = "fixed-3.3V";
154		regulator-min-microvolt = <3300000>;
155		regulator-max-microvolt = <3300000>;
156		regulator-boot-on;
157		regulator-always-on;
158	};
159
160	vbus0_usb2: regulator-vbus0-usb2 {
161		compatible = "regulator-fixed";
162
163		regulator-name = "USB20_VBUS_CN";
164		regulator-min-microvolt = <5000000>;
165		regulator-max-microvolt = <5000000>;
166
167		gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>;
168		enable-active-high;
169	};
170
171	rsnd_ak4613: sound {
172		compatible = "simple-audio-card";
173
174		simple-audio-card,name = "rsnd-ak4613";
175		simple-audio-card,format = "left_j";
176		simple-audio-card,bitclock-master = <&sndcpu>;
177		simple-audio-card,frame-master = <&sndcpu>;
178
179		sndcpu: simple-audio-card,cpu {
180			sound-dai = <&rcar_sound>;
181		};
182
183		sndcodec: simple-audio-card,codec {
184			sound-dai = <&ak4613>;
185		};
186	};
187
188	x12_clk: x12 {
189		compatible = "fixed-clock";
190		#clock-cells = <0>;
191		clock-frequency = <24576000>;
192	};
193
194	reg_12p0v: regulator2 {
195		compatible = "regulator-fixed";
196		regulator-name = "D12.0V";
197		regulator-min-microvolt = <12000000>;
198		regulator-max-microvolt = <12000000>;
199		regulator-boot-on;
200		regulator-always-on;
201	};
202
203	x13_clk: x13 {
204		compatible = "fixed-clock";
205		#clock-cells = <0>;
206		clock-frequency = <74250000>;
207	};
208
209	vcc_sdhi0: regulator-vcc-sdhi0 {
210		compatible = "regulator-fixed";
211
212		regulator-name = "SDHI0 Vcc";
213		regulator-min-microvolt = <3300000>;
214		regulator-max-microvolt = <3300000>;
215
216		gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>;
217		enable-active-high;
218	};
219
220	vccq_sdhi0: regulator-vccq-sdhi0 {
221		compatible = "regulator-gpio";
222
223		regulator-name = "SDHI0 VccQ";
224		regulator-min-microvolt = <1800000>;
225		regulator-max-microvolt = <3300000>;
226
227		gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>;
228		gpios-states = <1>;
229		states = <3300000 1
230			  1800000 0>;
231	};
232
233	vcc_sdhi1: regulator-vcc-sdhi1 {
234		compatible = "regulator-fixed";
235
236		regulator-name = "SDHI1 Vcc";
237		regulator-min-microvolt = <3300000>;
238		regulator-max-microvolt = <3300000>;
239
240		gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
241		enable-active-high;
242	};
243
244	vccq_sdhi1: regulator-vccq-sdhi1 {
245		compatible = "regulator-gpio";
246
247		regulator-name = "SDHI1 VccQ";
248		regulator-min-microvolt = <1800000>;
249		regulator-max-microvolt = <3300000>;
250
251		gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>;
252		gpios-states = <1>;
253		states = <3300000 1
254			  1800000 0>;
255	};
256};
257
258&audio_clk_a {
259	clock-frequency = <22579200>;
260};
261
262&avb {
263	pinctrl-0 = <&avb_pins>;
264	pinctrl-names = "default";
265	renesas,no-ether-link;
266	phy-handle = <&phy0>;
267	status = "okay";
268
269	phy0: ethernet-phy@0 {
270		rxc-skew-ps = <1500>;
271		reg = <0>;
272		interrupt-parent = <&gpio2>;
273		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
274		reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
275	};
276};
277
278&canfd {
279	pinctrl-0 = <&canfd0_pins>;
280	pinctrl-names = "default";
281	status = "okay";
282
283	channel0 {
284		status = "okay";
285	};
286};
287
288&csi40 {
289	status = "okay";
290
291	ports {
292		port@0 {
293			reg = <0>;
294
295			csi40_in: endpoint {
296				clock-lanes = <0>;
297				data-lanes = <1 2>;
298				remote-endpoint = <&adv7482_txa>;
299			};
300		};
301	};
302};
303
304&du {
305	pinctrl-0 = <&du_pins>;
306	pinctrl-names = "default";
307	status = "okay";
308
309	clocks = <&cpg CPG_MOD 724>,
310		 <&cpg CPG_MOD 723>,
311		 <&x13_clk>;
312	clock-names = "du.0", "du.1", "dclkin.0";
313
314	ports {
315		port@0 {
316			endpoint {
317				remote-endpoint = <&adv7123_in>;
318			};
319		};
320	};
321};
322
323&ehci0 {
324	dr_mode = "otg";
325	status = "okay";
326};
327
328&extal_clk {
329	clock-frequency = <48000000>;
330};
331
332&hsusb {
333	dr_mode = "otg";
334	status = "okay";
335};
336
337&i2c0 {
338	status = "okay";
339
340	io_expander: gpio@20 {
341		compatible = "onnn,pca9654";
342		reg = <0x20>;
343		gpio-controller;
344		#gpio-cells = <2>;
345		interrupt-parent = <&gpio2>;
346		interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
347	};
348
349	hdmi-encoder@39 {
350		compatible = "adi,adv7511w";
351		reg = <0x39>;
352		interrupt-parent = <&gpio1>;
353		interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
354
355		adi,input-depth = <8>;
356		adi,input-colorspace = "rgb";
357		adi,input-clock = "1x";
358		adi,input-style = <1>;
359		adi,input-justification = "evenly";
360
361		ports {
362			#address-cells = <1>;
363			#size-cells = <0>;
364
365			port@0 {
366				reg = <0>;
367				adv7511_in: endpoint {
368					remote-endpoint = <&thc63lvd1024_out>;
369				};
370			};
371
372			port@1 {
373				reg = <1>;
374				adv7511_out: endpoint {
375					remote-endpoint = <&hdmi_con_out>;
376				};
377			};
378		};
379	};
380
381	video-receiver@70 {
382		compatible = "adi,adv7482";
383		reg = <0x70>;
384
385		#address-cells = <1>;
386		#size-cells = <0>;
387
388		interrupt-parent = <&gpio0>;
389		interrupt-names = "intrq1", "intrq2";
390		interrupts = <7 IRQ_TYPE_LEVEL_LOW>,
391			     <17 IRQ_TYPE_LEVEL_LOW>;
392
393		port@7 {
394			reg = <7>;
395
396			adv7482_ain7: endpoint {
397				remote-endpoint = <&cvbs_con>;
398			};
399		};
400
401		port@8 {
402			reg = <8>;
403
404			adv7482_hdmi: endpoint {
405				remote-endpoint = <&hdmi_in_con>;
406			};
407		};
408
409		port@a {
410			reg = <10>;
411
412			adv7482_txa: endpoint {
413				clock-lanes = <0>;
414				data-lanes = <1 2>;
415				remote-endpoint = <&csi40_in>;
416			};
417		};
418	};
419};
420
421&i2c3 {
422	status = "okay";
423
424	ak4613: codec@10 {
425		compatible = "asahi-kasei,ak4613";
426		#sound-dai-cells = <0>;
427		reg = <0x10>;
428		clocks = <&rcar_sound 3>;
429
430		asahi-kasei,in1-single-end;
431		asahi-kasei,in2-single-end;
432		asahi-kasei,out1-single-end;
433		asahi-kasei,out2-single-end;
434		asahi-kasei,out3-single-end;
435		asahi-kasei,out4-single-end;
436		asahi-kasei,out5-single-end;
437		asahi-kasei,out6-single-end;
438	};
439
440	cs2000: clk-multiplier@4f {
441		#clock-cells = <0>;
442		compatible = "cirrus,cs2000-cp";
443		reg = <0x4f>;
444		clocks = <&audio_clkout>, <&x12_clk>;
445		clock-names = "clk_in", "ref_clk";
446
447		assigned-clocks = <&cs2000>;
448		assigned-clock-rates = <24576000>; /* 1/1 divide */
449	};
450};
451
452&i2c_dvfs {
453	status = "okay";
454
455	clock-frequency = <400000>;
456
457	pmic: pmic@30 {
458		pinctrl-0 = <&irq0_pins>;
459		pinctrl-names = "default";
460
461		compatible = "rohm,bd9571mwv";
462		reg = <0x30>;
463		interrupt-parent = <&intc_ex>;
464		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
465		interrupt-controller;
466		#interrupt-cells = <2>;
467		gpio-controller;
468		#gpio-cells = <2>;
469		rohm,ddr-backup-power = <0x1>;
470		rohm,rstbmode-level;
471	};
472};
473
474&lvds0 {
475	status = "okay";
476
477	clocks = <&cpg CPG_MOD 727>,
478		 <&x13_clk>,
479		 <&extal_clk>;
480	clock-names = "fck", "dclkin.0", "extal";
481
482	ports {
483		port@1 {
484			lvds0_out: endpoint {
485				remote-endpoint = <&thc63lvd1024_in>;
486			};
487		};
488	};
489};
490
491&lvds1 {
492	/*
493	 * Even though the LVDS1 output is not connected, the encoder must be
494	 * enabled to supply a pixel clock to the DU for the DPAD output when
495	 * LVDS0 is in use.
496	 */
497	status = "okay";
498
499	clocks = <&cpg CPG_MOD 727>,
500		 <&x13_clk>,
501		 <&extal_clk>;
502	clock-names = "fck", "dclkin.0", "extal";
503};
504
505&ohci0 {
506	dr_mode = "otg";
507	status = "okay";
508};
509
510&pcie_bus_clk {
511	clock-frequency = <100000000>;
512};
513
514&pciec0 {
515	status = "okay";
516};
517
518&pfc {
519	avb_pins: avb {
520		mux {
521			groups = "avb_link", "avb_mii";
522			function = "avb";
523		};
524	};
525
526	canfd0_pins: canfd0 {
527		groups = "canfd0_data";
528		function = "canfd0";
529	};
530
531	du_pins: du {
532		groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
533		function = "du";
534	};
535
536	irq0_pins: irq0 {
537		groups = "intc_ex_irq0";
538		function = "intc_ex";
539	};
540
541	pwm3_pins: pwm3 {
542		groups = "pwm3_b";
543		function = "pwm3";
544	};
545
546	pwm5_pins: pwm5 {
547		groups = "pwm5_a";
548		function = "pwm5";
549	};
550
551	sdhi0_pins: sd0 {
552		groups = "sdhi0_data4", "sdhi0_ctrl";
553		function = "sdhi0";
554		power-source = <3300>;
555	};
556
557	sdhi0_pins_uhs: sd0_uhs {
558		groups = "sdhi0_data4", "sdhi0_ctrl";
559		function = "sdhi0";
560		power-source = <1800>;
561	};
562
563	sdhi1_pins: sd1 {
564		groups = "sdhi1_data4", "sdhi1_ctrl";
565		function = "sdhi1";
566		power-source = <3300>;
567	};
568
569	sdhi1_pins_uhs: sd1_uhs {
570		groups = "sdhi1_data4", "sdhi1_ctrl";
571		function = "sdhi1";
572		power-source = <1800>;
573	};
574
575	sdhi3_pins: sd3 {
576		groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds";
577		function = "sdhi3";
578		power-source = <1800>;
579	};
580
581	sound_pins: sound {
582		groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data";
583		function = "ssi";
584	};
585
586	sound_clk_pins: sound_clk {
587		groups = "audio_clk_a", "audio_clk_b_a", "audio_clk_c_a",
588			 "audio_clkout_a", "audio_clkout1_a";
589		function = "audio_clk";
590	};
591
592	scif2_pins: scif2 {
593		groups = "scif2_data_a";
594		function = "scif2";
595	};
596
597	usb0_pins: usb {
598		groups = "usb0_b", "usb0_id";
599		function = "usb0";
600	};
601
602	usb30_pins: usb30 {
603		groups = "usb30";
604		function = "usb30";
605	};
606};
607
608&pwm3 {
609	pinctrl-0 = <&pwm3_pins>;
610	pinctrl-names = "default";
611
612	status = "okay";
613};
614
615&pwm5 {
616	pinctrl-0 = <&pwm5_pins>;
617	pinctrl-names = "default";
618
619	status = "okay";
620};
621
622&rcar_sound {
623	pinctrl-0 = <&sound_pins &sound_clk_pins>;
624	pinctrl-names = "default";
625
626	/* Single DAI */
627	#sound-dai-cells = <0>;
628
629	/* audio_clkout0/1/2/3 */
630	#clock-cells = <1>;
631	clock-frequency = <12288000 11289600>;
632	clkout-lr-synchronous;
633
634	status = "okay";
635
636	/* update <audio_clk_b> to <cs2000> */
637	clocks = <&cpg CPG_MOD 1005>,
638		 <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
639		 <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
640		 <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
641		 <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
642		 <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
643		 <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
644		 <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
645		 <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
646		 <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
647		 <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
648		 <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
649		 <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
650		 <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
651		 <&audio_clk_a>, <&cs2000>, <&audio_clk_c>,
652		 <&cpg CPG_CORE R8A77990_CLK_ZA2>;
653
654	rcar_sound,dai {
655		dai0 {
656			playback = <&ssi0 &src0 &dvc0>;
657			capture  = <&ssi1 &src1 &dvc1>;
658		};
659	};
660
661};
662
663&rwdt {
664	timeout-sec = <60>;
665	status = "okay";
666};
667
668&scif2 {
669	pinctrl-0 = <&scif2_pins>;
670	pinctrl-names = "default";
671
672	status = "okay";
673};
674
675&ssi1 {
676	shared-pin;
677};
678
679&usb2_phy0 {
680	pinctrl-0 = <&usb0_pins>;
681	pinctrl-names = "default";
682
683	vbus-supply = <&vbus0_usb2>;
684	status = "okay";
685};
686
687&usb3_peri0 {
688	companion = <&xhci0>;
689	status = "okay";
690};
691
692&vin4 {
693	status = "okay";
694};
695
696&vin5 {
697	status = "okay";
698};
699
700&xhci0 {
701	pinctrl-0 = <&usb30_pins>;
702	pinctrl-names = "default";
703
704	status = "okay";
705};
706
707&sdhi0 {
708	pinctrl-0 = <&sdhi0_pins>;
709	pinctrl-1 = <&sdhi0_pins_uhs>;
710	pinctrl-names = "default", "state_uhs";
711
712	vmmc-supply = <&vcc_sdhi0>;
713	vqmmc-supply = <&vccq_sdhi0>;
714	cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
715	wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
716	bus-width = <4>;
717	sd-uhs-sdr50;
718	sd-uhs-sdr104;
719	status = "okay";
720};
721
722&sdhi1 {
723	pinctrl-0 = <&sdhi1_pins>;
724	pinctrl-1 = <&sdhi1_pins_uhs>;
725	pinctrl-names = "default", "state_uhs";
726
727	vmmc-supply = <&vcc_sdhi1>;
728	vqmmc-supply = <&vccq_sdhi1>;
729	cd-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>;
730	bus-width = <4>;
731	sd-uhs-sdr50;
732	sd-uhs-sdr104;
733	status = "okay";
734};
735
736&sdhi3 {
737	/* used for on-board 8bit eMMC */
738	pinctrl-0 = <&sdhi3_pins>;
739	pinctrl-1 = <&sdhi3_pins>;
740	pinctrl-names = "default", "state_uhs";
741
742	vmmc-supply = <&reg_3p3v>;
743	vqmmc-supply = <&reg_1p8v>;
744	mmc-hs200-1_8v;
745	mmc-hs400-1_8v;
746	bus-width = <8>;
747	non-removable;
748	status = "okay";
749};
750