GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / r8a7791-porter.dts
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         };
32
33         chosen {
34                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
35                 stdout-path = "serial0:115200n8";
36         };
37
38         memory@40000000 {
39                 device_type = "memory";
40                 reg = <0 0x40000000 0 0x40000000>;
41         };
42
43         memory@200000000 {
44                 device_type = "memory";
45                 reg = <2 0x00000000 0 0x40000000>;
46         };
47
48         vcc_sdhi0: regulator-vcc-sdhi0 {
49                 compatible = "regulator-fixed";
50
51                 regulator-name = "SDHI0 Vcc";
52                 regulator-min-microvolt = <3300000>;
53                 regulator-max-microvolt = <3300000>;
54                 regulator-always-on;
55         };
56
57         vccq_sdhi0: regulator-vccq-sdhi0 {
58                 compatible = "regulator-gpio";
59
60                 regulator-name = "SDHI0 VccQ";
61                 regulator-min-microvolt = <1800000>;
62                 regulator-max-microvolt = <3300000>;
63
64                 gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
65                 gpios-states = <1>;
66                 states = <3300000 1
67                           1800000 0>;
68         };
69
70         vcc_sdhi2: regulator-vcc-sdhi2 {
71                 compatible = "regulator-fixed";
72
73                 regulator-name = "SDHI2 Vcc";
74                 regulator-min-microvolt = <3300000>;
75                 regulator-max-microvolt = <3300000>;
76                 regulator-always-on;
77         };
78
79         vccq_sdhi2: regulator-vccq-sdhi2 {
80                 compatible = "regulator-gpio";
81
82                 regulator-name = "SDHI2 VccQ";
83                 regulator-min-microvolt = <1800000>;
84                 regulator-max-microvolt = <3300000>;
85
86                 gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
87                 gpios-states = <1>;
88                 states = <3300000 1
89                           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                         remote = <&vin0>;
168
169                         port {
170                                 adv7180: endpoint {
171                                         bus-width = <8>;
172                                         remote-endpoint = <&vin0ep>;
173                                 };
174                         };
175                 };
176
177                 hdmi@39 {
178                         compatible = "adi,adv7511w";
179                         reg = <0x39>;
180                         interrupt-parent = <&gpio3>;
181                         interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
182
183                         adi,input-depth = <8>;
184                         adi,input-colorspace = "rgb";
185                         adi,input-clock = "1x";
186                         adi,input-style = <1>;
187                         adi,input-justification = "evenly";
188
189                         ports {
190                                 #address-cells = <1>;
191                                 #size-cells = <0>;
192
193                                 port@0 {
194                                         reg = <0>;
195                                         adv7511_in: endpoint {
196                                                 remote-endpoint = <&du_out_rgb>;
197                                         };
198                                 };
199
200                                 port@1 {
201                                         reg = <1>;
202                                         adv7511_out: endpoint {
203                                                 remote-endpoint = <&hdmi_con>;
204                                         };
205                                 };
206                         };
207                 };
208         };
209 };
210
211 &extal_clk {
212         clock-frequency = <20000000>;
213 };
214
215 &pfc {
216         scif0_pins: scif0 {
217                 groups = "scif0_data_d";
218                 function = "scif0";
219         };
220
221         ether_pins: ether {
222                 groups = "eth_link", "eth_mdio", "eth_rmii";
223                 function = "eth";
224         };
225
226         phy1_pins: phy1 {
227                 groups = "intc_irq0";
228                 function = "intc";
229         };
230
231         sdhi0_pins: sd0 {
232                 groups = "sdhi0_data4", "sdhi0_ctrl";
233                 function = "sdhi0";
234         };
235
236         sdhi2_pins: sd2 {
237                 groups = "sdhi2_data4", "sdhi2_ctrl";
238                 function = "sdhi2";
239         };
240
241         qspi_pins: qspi {
242                 groups = "qspi_ctrl", "qspi_data4";
243                 function = "qspi";
244         };
245
246         i2c2_pins: i2c2 {
247                 groups = "i2c2";
248                 function = "i2c2";
249         };
250
251         usb0_pins: usb0 {
252                 groups = "usb0";
253                 function = "usb0";
254         };
255
256         usb1_pins: usb1 {
257                 groups = "usb1";
258                 function = "usb1";
259         };
260
261         vin0_pins: vin0 {
262                 groups = "vin0_data8", "vin0_clk";
263                 function = "vin0";
264         };
265
266         can0_pins: can0 {
267                 groups = "can0_data";
268                 function = "can0";
269         };
270
271         du_pins: du {
272                 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
273                 function = "du";
274         };
275
276         ssi_pins: sound {
277                 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
278                 function = "ssi";
279         };
280
281         audio_clk_pins: audio_clk {
282                 groups = "audio_clk_a";
283                 function = "audio_clk";
284         };
285 };
286
287 &scif0 {
288         pinctrl-0 = <&scif0_pins>;
289         pinctrl-names = "default";
290
291         status = "okay";
292 };
293
294 &ether {
295         pinctrl-0 = <&ether_pins &phy1_pins>;
296         pinctrl-names = "default";
297
298         phy-handle = <&phy1>;
299         renesas,ether-link-active-low;
300         status = "okay";
301
302         phy1: ethernet-phy@1 {
303                 reg = <1>;
304                 interrupt-parent = <&irqc0>;
305                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
306                 micrel,led-mode = <1>;
307         };
308 };
309
310 &sdhi0 {
311         pinctrl-0 = <&sdhi0_pins>;
312         pinctrl-names = "default";
313
314         vmmc-supply = <&vcc_sdhi0>;
315         vqmmc-supply = <&vccq_sdhi0>;
316         cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
317         wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
318         status = "okay";
319 };
320
321 &sdhi2 {
322         pinctrl-0 = <&sdhi2_pins>;
323         pinctrl-names = "default";
324
325         vmmc-supply = <&vcc_sdhi2>;
326         vqmmc-supply = <&vccq_sdhi2>;
327         cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
328         status = "okay";
329 };
330
331 &qspi {
332         pinctrl-0 = <&qspi_pins>;
333         pinctrl-names = "default";
334
335         status = "okay";
336
337         flash@0 {
338                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
339                 reg = <0>;
340                 spi-max-frequency = <30000000>;
341                 spi-tx-bus-width = <4>;
342                 spi-rx-bus-width = <4>;
343                 m25p,fast-read;
344
345                 partitions {
346                         compatible = "fixed-partitions";
347                         #address-cells = <1>;
348                         #size-cells = <1>;
349
350                         partition@0 {
351                                 label = "loader_prg";
352                                 reg = <0x00000000 0x00040000>;
353                                 read-only;
354                         };
355                         partition@40000 {
356                                 label = "user_prg";
357                                 reg = <0x00040000 0x00400000>;
358                                 read-only;
359                         };
360                         partition@440000 {
361                                 label = "flash_fs";
362                                 reg = <0x00440000 0x03bc0000>;
363                         };
364                 };
365         };
366 };
367
368 &i2c2 {
369         pinctrl-0 = <&i2c2_pins>;
370         pinctrl-names = "i2c-hdmi";
371
372         clock-frequency = <400000>;
373 };
374
375 &i2c6 {
376         status = "okay";
377         clock-frequency = <100000>;
378
379         pmic@5a {
380                 compatible = "dlg,da9063l";
381                 reg = <0x5a>;
382                 interrupt-parent = <&irqc0>;
383                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
384                 interrupt-controller;
385
386                 wdt {
387                         compatible = "dlg,da9063-watchdog";
388                 };
389         };
390
391         vdd_dvfs: regulator@68 {
392                 compatible = "dlg,da9210";
393                 reg = <0x68>;
394                 interrupt-parent = <&irqc0>;
395                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
396
397                 regulator-min-microvolt = <1000000>;
398                 regulator-max-microvolt = <1000000>;
399                 regulator-boot-on;
400                 regulator-always-on;
401         };
402 };
403
404 &sata0 {
405         status = "okay";
406 };
407
408 &cpu0 {
409         cpu0-supply = <&vdd_dvfs>;
410 };
411
412 /* composite video input */
413 &vin0 {
414         status = "okay";
415         pinctrl-0 = <&vin0_pins>;
416         pinctrl-names = "default";
417
418         port {
419                 vin0ep: endpoint {
420                         remote-endpoint = <&adv7180>;
421                         bus-width = <8>;
422                 };
423         };
424 };
425
426 &pci0 {
427         pinctrl-0 = <&usb0_pins>;
428         pinctrl-names = "default";
429
430         status = "okay";
431 };
432
433 &pci1 {
434         pinctrl-0 = <&usb1_pins>;
435         pinctrl-names = "default";
436
437         status = "okay";
438 };
439
440 &hsusb {
441         pinctrl-0 = <&usb0_pins>;
442         pinctrl-names = "default";
443
444         status = "okay";
445 };
446
447 &usbphy {
448         status = "okay";
449 };
450
451 &pcie_bus_clk {
452         clock-frequency = <100000000>;
453 };
454
455 &pciec {
456         status = "okay";
457 };
458
459 &can0 {
460         pinctrl-0 = <&can0_pins>;
461         pinctrl-names = "default";
462
463         status = "okay";
464 };
465
466 &du {
467         pinctrl-0 = <&du_pins>;
468         pinctrl-names = "default";
469         status = "okay";
470
471         clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
472                  <&x3_clk>, <&x16_clk>;
473         clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
474
475         ports {
476                 port@0 {
477                         endpoint {
478                                 remote-endpoint = <&adv7511_in>;
479                         };
480                 };
481         };
482 };
483
484 &lvds0 {
485         ports {
486                 port@1 {
487                         lvds_connector: endpoint {
488                         };
489                 };
490         };
491 };
492
493 &rcar_sound {
494         pinctrl-0 = <&ssi_pins &audio_clk_pins>;
495         pinctrl-names = "default";
496         status = "okay";
497
498         /* Single DAI */
499         #sound-dai-cells = <0>;
500
501         rcar_sound,dai {
502                 dai0 {
503                         playback = <&ssi0>;
504                         capture  = <&ssi1>;
505                 };
506         };
507 };
508
509 &rwdt {
510         timeout-sec = <60>;
511         status = "okay";
512 };
513
514 &ssi1 {
515         shared-pin;
516 };