xref: /freebsd/sys/contrib/device-tree/src/arm/renesas/r8a7791-porter.dts (revision 5ca8e32633c4ffbbcd6762e5888b6a4ba0708c6c) 
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree Source for the Porter board
4 *
5 * Copyright (C) 2015 Cogent Embedded, Inc.
6 */
7
8/*
9 * SSI-AK4642
10 *
11 * JP3: 2-1: AK4642
12 *      2-3: ADV7511
13 *
14 * This command is required before playback/capture:
15 *
16 *	amixer set "LINEOUT Mixer DACL" on
17 */
18
19/dts-v1/;
20#include "r8a7791.dtsi"
21#include <dt-bindings/gpio/gpio.h>
22
23/ {
24	model = "Porter";
25	compatible = "renesas,porter", "renesas,r8a7791";
26
27	aliases {
28		serial0 = &scif0;
29		i2c9 = &gpioi2c2;
30		i2c10 = &i2chdmi;
31		mmc0 = &sdhi0;
32		mmc1 = &sdhi2;
33	};
34
35	chosen {
36		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
37		stdout-path = "serial0:115200n8";
38	};
39
40	memory@40000000 {
41		device_type = "memory";
42		reg = <0 0x40000000 0 0x40000000>;
43	};
44
45	memory@200000000 {
46		device_type = "memory";
47		reg = <2 0x00000000 0 0x40000000>;
48	};
49
50	vcc_sdhi0: regulator-vcc-sdhi0 {
51		compatible = "regulator-fixed";
52
53		regulator-name = "SDHI0 Vcc";
54		regulator-min-microvolt = <3300000>;
55		regulator-max-microvolt = <3300000>;
56		regulator-always-on;
57	};
58
59	vccq_sdhi0: regulator-vccq-sdhi0 {
60		compatible = "regulator-gpio";
61
62		regulator-name = "SDHI0 VccQ";
63		regulator-min-microvolt = <1800000>;
64		regulator-max-microvolt = <3300000>;
65
66		gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
67		gpios-states = <1>;
68		states = <3300000 1>, <1800000 0>;
69	};
70
71	vcc_sdhi2: regulator-vcc-sdhi2 {
72		compatible = "regulator-fixed";
73
74		regulator-name = "SDHI2 Vcc";
75		regulator-min-microvolt = <3300000>;
76		regulator-max-microvolt = <3300000>;
77		regulator-always-on;
78	};
79
80	vccq_sdhi2: regulator-vccq-sdhi2 {
81		compatible = "regulator-gpio";
82
83		regulator-name = "SDHI2 VccQ";
84		regulator-min-microvolt = <1800000>;
85		regulator-max-microvolt = <3300000>;
86
87		gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
88		gpios-states = <1>;
89		states = <3300000 1>, <1800000 0>;
90	};
91
92	hdmi-out {
93		compatible = "hdmi-connector";
94		type = "a";
95
96		port {
97			hdmi_con: endpoint {
98				remote-endpoint = <&adv7511_out>;
99			};
100		};
101	};
102
103	x3_clk: x3-clock {
104		compatible = "fixed-clock";
105		#clock-cells = <0>;
106		clock-frequency = <148500000>;
107	};
108
109	x16_clk: x16-clock {
110		compatible = "fixed-clock";
111		#clock-cells = <0>;
112		clock-frequency = <74250000>;
113	};
114
115	x14_clk: audio_clock {
116		compatible = "fixed-clock";
117		#clock-cells = <0>;
118		clock-frequency = <11289600>;
119	};
120
121	sound {
122		compatible = "simple-audio-card";
123
124		simple-audio-card,format = "left_j";
125		simple-audio-card,bitclock-master = <&soundcodec>;
126		simple-audio-card,frame-master = <&soundcodec>;
127
128		simple-audio-card,cpu {
129			sound-dai = <&rcar_sound>;
130		};
131
132		soundcodec: simple-audio-card,codec {
133			sound-dai = <&ak4642>;
134			clocks = <&x14_clk>;
135		};
136	};
137
138	gpioi2c2: i2c-9 {
139		#address-cells = <1>;
140		#size-cells = <0>;
141		compatible = "i2c-gpio";
142		status = "disabled";
143		scl-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
144		sda-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
145		i2c-gpio,delay-us = <5>;
146	};
147
148	/*
149	 * A fallback to GPIO is provided for I2C2.
150	 */
151	i2chdmi: i2c-10 {
152		compatible = "i2c-demux-pinctrl";
153		i2c-parent = <&i2c2>, <&gpioi2c2>;
154		i2c-bus-name = "i2c-hdmi";
155		#address-cells = <1>;
156		#size-cells = <0>;
157
158		ak4642: codec@12 {
159			compatible = "asahi-kasei,ak4642";
160			#sound-dai-cells = <0>;
161			reg = <0x12>;
162		};
163
164		composite-in@20 {
165			compatible = "adi,adv7180";
166			reg = <0x20>;
167
168			port {
169				adv7180: endpoint {
170					bus-width = <8>;
171					remote-endpoint = <&vin0ep>;
172				};
173			};
174		};
175
176		hdmi@39 {
177			compatible = "adi,adv7511w";
178			reg = <0x39>;
179			interrupt-parent = <&gpio3>;
180			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
181
182			adi,input-depth = <8>;
183			adi,input-colorspace = "rgb";
184			adi,input-clock = "1x";
185
186			ports {
187				#address-cells = <1>;
188				#size-cells = <0>;
189
190				port@0 {
191					reg = <0>;
192					adv7511_in: endpoint {
193						remote-endpoint = <&du_out_rgb>;
194					};
195				};
196
197				port@1 {
198					reg = <1>;
199					adv7511_out: endpoint {
200						remote-endpoint = <&hdmi_con>;
201					};
202				};
203			};
204		};
205	};
206};
207
208&extal_clk {
209	clock-frequency = <20000000>;
210};
211
212&pfc {
213	scif0_pins: scif0 {
214		groups = "scif0_data_d";
215		function = "scif0";
216	};
217
218	ether_pins: ether {
219		groups = "eth_link", "eth_mdio", "eth_rmii";
220		function = "eth";
221	};
222
223	phy1_pins: phy1 {
224		groups = "intc_irq0";
225		function = "intc";
226	};
227
228	pmic_irq_pins: pmicirq {
229		groups = "intc_irq2";
230		function = "intc";
231	};
232
233	sdhi0_pins: sd0 {
234		groups = "sdhi0_data4", "sdhi0_ctrl";
235		function = "sdhi0";
236	};
237
238	sdhi2_pins: sd2 {
239		groups = "sdhi2_data4", "sdhi2_ctrl";
240		function = "sdhi2";
241	};
242
243	qspi_pins: qspi {
244		groups = "qspi_ctrl", "qspi_data4";
245		function = "qspi";
246	};
247
248	i2c2_pins: i2c2 {
249		groups = "i2c2";
250		function = "i2c2";
251	};
252
253	usb0_pins: usb0 {
254		groups = "usb0";
255		function = "usb0";
256	};
257
258	usb1_pins: usb1 {
259		groups = "usb1";
260		function = "usb1";
261	};
262
263	vin0_pins: vin0 {
264		groups = "vin0_data8", "vin0_clk";
265		function = "vin0";
266	};
267
268	can0_pins: can0 {
269		groups = "can0_data";
270		function = "can0";
271	};
272
273	du_pins: du {
274		groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
275		function = "du";
276	};
277
278	ssi_pins: sound {
279		groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
280		function = "ssi";
281	};
282
283	audio_clk_pins: audio_clk {
284		groups = "audio_clk_a";
285		function = "audio_clk";
286	};
287};
288
289&scif0 {
290	pinctrl-0 = <&scif0_pins>;
291	pinctrl-names = "default";
292
293	status = "okay";
294};
295
296&ether {
297	pinctrl-0 = <&ether_pins>, <&phy1_pins>;
298	pinctrl-names = "default";
299
300	phy-handle = <&phy1>;
301	renesas,ether-link-active-low;
302	status = "okay";
303
304	phy1: ethernet-phy@1 {
305		compatible = "ethernet-phy-id0022.1537",
306			     "ethernet-phy-ieee802.3-c22";
307		reg = <1>;
308		interrupt-parent = <&irqc0>;
309		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
310		micrel,led-mode = <1>;
311		reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
312	};
313};
314
315&sdhi0 {
316	pinctrl-0 = <&sdhi0_pins>;
317	pinctrl-names = "default";
318
319	vmmc-supply = <&vcc_sdhi0>;
320	vqmmc-supply = <&vccq_sdhi0>;
321	cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
322	wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
323	status = "okay";
324};
325
326&sdhi2 {
327	pinctrl-0 = <&sdhi2_pins>;
328	pinctrl-names = "default";
329
330	vmmc-supply = <&vcc_sdhi2>;
331	vqmmc-supply = <&vccq_sdhi2>;
332	cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
333	status = "okay";
334};
335
336&qspi {
337	pinctrl-0 = <&qspi_pins>;
338	pinctrl-names = "default";
339
340	status = "okay";
341
342	flash@0 {
343		compatible = "spansion,s25fl512s", "jedec,spi-nor";
344		reg = <0>;
345		spi-max-frequency = <30000000>;
346		spi-tx-bus-width = <4>;
347		spi-rx-bus-width = <4>;
348		m25p,fast-read;
349
350		partitions {
351			compatible = "fixed-partitions";
352			#address-cells = <1>;
353			#size-cells = <1>;
354
355			partition@0 {
356				label = "loader_prg";
357				reg = <0x00000000 0x00040000>;
358				read-only;
359			};
360			partition@40000 {
361				label = "user_prg";
362				reg = <0x00040000 0x00400000>;
363				read-only;
364			};
365			partition@440000 {
366				label = "flash_fs";
367				reg = <0x00440000 0x03bc0000>;
368			};
369		};
370	};
371};
372
373&i2c2 {
374	pinctrl-0 = <&i2c2_pins>;
375	pinctrl-names = "i2c-hdmi";
376
377	clock-frequency = <400000>;
378};
379
380&i2c6 {
381	pinctrl-names = "default";
382	pinctrl-0 = <&pmic_irq_pins>;
383	status = "okay";
384	clock-frequency = <100000>;
385
386	pmic@5a {
387		compatible = "dlg,da9063l";
388		reg = <0x5a>;
389		interrupt-parent = <&irqc0>;
390		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
391		interrupt-controller;
392
393		watchdog {
394			compatible = "dlg,da9063-watchdog";
395		};
396	};
397
398	vdd_dvfs: regulator@68 {
399		compatible = "dlg,da9210";
400		reg = <0x68>;
401		interrupt-parent = <&irqc0>;
402		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
403
404		regulator-min-microvolt = <1000000>;
405		regulator-max-microvolt = <1000000>;
406		regulator-boot-on;
407		regulator-always-on;
408	};
409};
410
411&sata0 {
412	status = "okay";
413};
414
415&cpu0 {
416	cpu0-supply = <&vdd_dvfs>;
417};
418
419/* composite video input */
420&vin0 {
421	status = "okay";
422	pinctrl-0 = <&vin0_pins>;
423	pinctrl-names = "default";
424
425	port {
426		vin0ep: endpoint {
427			remote-endpoint = <&adv7180>;
428			bus-width = <8>;
429		};
430	};
431};
432
433&pci0 {
434	pinctrl-0 = <&usb0_pins>;
435	pinctrl-names = "default";
436
437	status = "okay";
438};
439
440&pci1 {
441	pinctrl-0 = <&usb1_pins>;
442	pinctrl-names = "default";
443
444	status = "okay";
445};
446
447&hsusb {
448	pinctrl-0 = <&usb0_pins>;
449	pinctrl-names = "default";
450
451	status = "okay";
452};
453
454&usbphy {
455	status = "okay";
456};
457
458&pcie_bus_clk {
459	clock-frequency = <100000000>;
460};
461
462&pciec {
463	status = "okay";
464};
465
466&can0 {
467	pinctrl-0 = <&can0_pins>;
468	pinctrl-names = "default";
469
470	status = "okay";
471};
472
473&du {
474	pinctrl-0 = <&du_pins>;
475	pinctrl-names = "default";
476	status = "okay";
477
478	clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
479		 <&x3_clk>, <&x16_clk>;
480	clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
481
482	ports {
483		port@0 {
484			endpoint {
485				remote-endpoint = <&adv7511_in>;
486			};
487		};
488	};
489};
490
491&lvds0 {
492	ports {
493		port@1 {
494			lvds_connector: endpoint {
495			};
496		};
497	};
498};
499
500&rcar_sound {
501	pinctrl-0 = <&ssi_pins>, <&audio_clk_pins>;
502	pinctrl-names = "default";
503	status = "okay";
504
505	/* Single DAI */
506	#sound-dai-cells = <0>;
507
508	rcar_sound,dai {
509		dai0 {
510			playback = <&ssi0>;
511			capture  = <&ssi1>;
512		};
513	};
514};
515
516&rwdt {
517	timeout-sec = <60>;
518	status = "okay";
519};
520
521&ssi1 {
522	shared-pin;
523};
524