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1.1 jmcneill 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";
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: };
1.1.1.2 jmcneill 31:
1.1.1.3 ! jmcneill 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 = <®_12p0v>;
! 50: };
! 51:
1.1.1.2 jmcneill 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 = <®_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:
1.1.1.3 ! jmcneill 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:
1.1.1.2 jmcneill 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:
1.1.1.3 ! jmcneill 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:
1.1.1.2 jmcneill 203: x13_clk: x13 {
204: compatible = "fixed-clock";
205: #clock-cells = <0>;
206: clock-frequency = <74250000>;
207: };
1.1.1.3 ! jmcneill 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>;
1.1 jmcneill 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:
1.1.1.3 ! jmcneill 278: &canfd {
! 279: pinctrl-0 = <&canfd0_pins>;
! 280: pinctrl-names = "default";
! 281: status = "okay";
! 282:
! 283: channel0 {
! 284: status = "okay";
! 285: };
! 286: };
! 287:
1.1.1.2 jmcneill 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 {
1.1.1.3 ! jmcneill 324: dr_mode = "otg";
1.1.1.2 jmcneill 325: status = "okay";
326: };
327:
1.1 jmcneill 328: &extal_clk {
329: clock-frequency = <48000000>;
330: };
331:
1.1.1.3 ! jmcneill 332: &hsusb {
! 333: dr_mode = "otg";
! 334: status = "okay";
! 335: };
! 336:
1.1.1.2 jmcneill 337: &i2c0 {
338: status = "okay";
339:
340: hdmi-encoder@39 {
341: compatible = "adi,adv7511w";
342: reg = <0x39>;
343: interrupt-parent = <&gpio1>;
344: interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
345:
346: adi,input-depth = <8>;
347: adi,input-colorspace = "rgb";
348: adi,input-clock = "1x";
349: adi,input-style = <1>;
350: adi,input-justification = "evenly";
351:
352: ports {
353: #address-cells = <1>;
354: #size-cells = <0>;
355:
356: port@0 {
357: reg = <0>;
358: adv7511_in: endpoint {
359: remote-endpoint = <&thc63lvd1024_out>;
360: };
361: };
362:
363: port@1 {
364: reg = <1>;
365: adv7511_out: endpoint {
366: remote-endpoint = <&hdmi_con_out>;
367: };
368: };
369: };
370: };
371:
372: video-receiver@70 {
373: compatible = "adi,adv7482";
374: reg = <0x70>;
375:
376: #address-cells = <1>;
377: #size-cells = <0>;
378:
379: interrupt-parent = <&gpio0>;
380: interrupt-names = "intrq1", "intrq2";
381: interrupts = <7 IRQ_TYPE_LEVEL_LOW>,
382: <17 IRQ_TYPE_LEVEL_LOW>;
383:
384: port@7 {
385: reg = <7>;
386:
387: adv7482_ain7: endpoint {
388: remote-endpoint = <&cvbs_con>;
389: };
390: };
391:
392: port@8 {
393: reg = <8>;
394:
395: adv7482_hdmi: endpoint {
396: remote-endpoint = <&hdmi_in_con>;
397: };
398: };
399:
400: port@a {
401: reg = <0xa>;
402:
403: adv7482_txa: endpoint {
404: clock-lanes = <0>;
405: data-lanes = <1 2>;
406: remote-endpoint = <&csi40_in>;
407: };
408: };
409: };
410: };
411:
1.1.1.3 ! jmcneill 412: &i2c3 {
! 413: status = "okay";
! 414:
! 415: ak4613: codec@10 {
! 416: compatible = "asahi-kasei,ak4613";
! 417: #sound-dai-cells = <0>;
! 418: reg = <0x10>;
! 419: clocks = <&rcar_sound 3>;
! 420:
! 421: asahi-kasei,in1-single-end;
! 422: asahi-kasei,in2-single-end;
! 423: asahi-kasei,out1-single-end;
! 424: asahi-kasei,out2-single-end;
! 425: asahi-kasei,out3-single-end;
! 426: asahi-kasei,out4-single-end;
! 427: asahi-kasei,out5-single-end;
! 428: asahi-kasei,out6-single-end;
! 429: };
! 430:
! 431: cs2000: clk-multiplier@4f {
! 432: #clock-cells = <0>;
! 433: compatible = "cirrus,cs2000-cp";
! 434: reg = <0x4f>;
! 435: clocks = <&audio_clkout>, <&x12_clk>;
! 436: clock-names = "clk_in", "ref_clk";
! 437:
! 438: assigned-clocks = <&cs2000>;
! 439: assigned-clock-rates = <24576000>; /* 1/1 divide */
! 440: };
! 441: };
! 442:
1.1.1.2 jmcneill 443: &lvds0 {
444: status = "okay";
445:
446: clocks = <&cpg CPG_MOD 727>,
447: <&x13_clk>,
448: <&extal_clk>;
449: clock-names = "fck", "dclkin.0", "extal";
450:
451: ports {
452: port@1 {
453: lvds0_out: endpoint {
454: remote-endpoint = <&thc63lvd1024_in>;
455: };
456: };
457: };
458: };
459:
460: &lvds1 {
461: clocks = <&cpg CPG_MOD 727>,
462: <&x13_clk>,
463: <&extal_clk>;
464: clock-names = "fck", "dclkin.0", "extal";
465: };
466:
467: &ohci0 {
1.1.1.3 ! jmcneill 468: dr_mode = "otg";
! 469: status = "okay";
! 470: };
! 471:
! 472: &pcie_bus_clk {
! 473: clock-frequency = <100000000>;
! 474: };
! 475:
! 476: &pciec0 {
1.1.1.2 jmcneill 477: status = "okay";
478: };
479:
1.1 jmcneill 480: &pfc {
481: avb_pins: avb {
482: mux {
483: groups = "avb_link", "avb_mii";
484: function = "avb";
485: };
486: };
1.1.1.2 jmcneill 487:
1.1.1.3 ! jmcneill 488: canfd0_pins: canfd0 {
! 489: groups = "canfd0_data";
! 490: function = "canfd0";
! 491: };
! 492:
1.1.1.2 jmcneill 493: du_pins: du {
494: groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
495: function = "du";
496: };
497:
498: pwm3_pins: pwm3 {
499: groups = "pwm3_b";
500: function = "pwm3";
501: };
502:
503: pwm5_pins: pwm5 {
504: groups = "pwm5_a";
505: function = "pwm5";
506: };
507:
1.1.1.3 ! jmcneill 508: sdhi0_pins: sd0 {
! 509: groups = "sdhi0_data4", "sdhi0_ctrl";
! 510: function = "sdhi0";
! 511: power-source = <3300>;
! 512: };
! 513:
! 514: sdhi0_pins_uhs: sd0_uhs {
! 515: groups = "sdhi0_data4", "sdhi0_ctrl";
! 516: function = "sdhi0";
! 517: power-source = <1800>;
! 518: };
! 519:
! 520: sdhi1_pins: sd1 {
! 521: groups = "sdhi1_data4", "sdhi1_ctrl";
! 522: function = "sdhi1";
! 523: power-source = <3300>;
! 524: };
! 525:
! 526: sdhi1_pins_uhs: sd1_uhs {
! 527: groups = "sdhi1_data4", "sdhi1_ctrl";
! 528: function = "sdhi1";
! 529: power-source = <1800>;
! 530: };
! 531:
! 532: sdhi3_pins: sd3 {
! 533: groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds";
! 534: function = "sdhi3";
! 535: power-source = <1800>;
! 536: };
! 537:
! 538: sound_pins: sound {
! 539: groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data";
! 540: function = "ssi";
! 541: };
! 542:
! 543: sound_clk_pins: sound_clk {
! 544: groups = "audio_clk_a", "audio_clk_b_a", "audio_clk_c_a",
! 545: "audio_clkout_a", "audio_clkout1_a";
! 546: function = "audio_clk";
! 547: };
! 548:
! 549: scif2_pins: scif2 {
! 550: groups = "scif2_data_a";
! 551: function = "scif2";
! 552: };
! 553:
1.1.1.2 jmcneill 554: usb0_pins: usb {
1.1.1.3 ! jmcneill 555: groups = "usb0_b", "usb0_id";
1.1.1.2 jmcneill 556: function = "usb0";
557: };
558:
559: usb30_pins: usb30 {
560: groups = "usb30";
561: function = "usb30";
562: };
563: };
564:
565: &pwm3 {
566: pinctrl-0 = <&pwm3_pins>;
567: pinctrl-names = "default";
568:
569: status = "okay";
570: };
571:
572: &pwm5 {
573: pinctrl-0 = <&pwm5_pins>;
574: pinctrl-names = "default";
575:
576: status = "okay";
577: };
578:
1.1.1.3 ! jmcneill 579: &rcar_sound {
! 580: pinctrl-0 = <&sound_pins &sound_clk_pins>;
! 581: pinctrl-names = "default";
! 582:
! 583: /* Single DAI */
! 584: #sound-dai-cells = <0>;
! 585:
! 586: /* audio_clkout0/1/2/3 */
! 587: #clock-cells = <1>;
! 588: clock-frequency = <12288000 11289600>;
! 589: clkout-lr-synchronous;
! 590:
! 591: status = "okay";
! 592:
! 593: /* update <audio_clk_b> to <cs2000> */
! 594: clocks = <&cpg CPG_MOD 1005>,
! 595: <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
! 596: <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
! 597: <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
! 598: <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
! 599: <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
! 600: <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
! 601: <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
! 602: <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
! 603: <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
! 604: <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
! 605: <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
! 606: <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
! 607: <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
! 608: <&audio_clk_a>, <&cs2000>, <&audio_clk_c>,
! 609: <&cpg CPG_CORE R8A77990_CLK_ZA2>;
! 610:
! 611: rcar_sound,dai {
! 612: dai0 {
! 613: playback = <&ssi0 &src0 &dvc0>;
! 614: capture = <&ssi1 &src1 &dvc1>;
! 615: };
! 616: };
! 617:
! 618: };
! 619:
1.1.1.2 jmcneill 620: &rwdt {
621: timeout-sec = <60>;
622: status = "okay";
1.1 jmcneill 623: };
624:
625: &scif2 {
1.1.1.3 ! jmcneill 626: pinctrl-0 = <&scif2_pins>;
! 627: pinctrl-names = "default";
! 628:
1.1 jmcneill 629: status = "okay";
630: };
1.1.1.2 jmcneill 631:
1.1.1.3 ! jmcneill 632: &ssi1 {
! 633: shared-pin;
! 634: };
! 635:
1.1.1.2 jmcneill 636: &usb2_phy0 {
637: pinctrl-0 = <&usb0_pins>;
638: pinctrl-names = "default";
639:
1.1.1.3 ! jmcneill 640: vbus-supply = <&vbus0_usb2>;
! 641: status = "okay";
! 642: };
! 643:
! 644: &usb3_peri0 {
! 645: companion = <&xhci0>;
1.1.1.2 jmcneill 646: status = "okay";
647: };
648:
649: &vin4 {
650: status = "okay";
651: };
652:
653: &xhci0 {
654: pinctrl-0 = <&usb30_pins>;
655: pinctrl-names = "default";
656:
657: status = "okay";
658: };
1.1.1.3 ! jmcneill 659:
! 660: &sdhi0 {
! 661: pinctrl-0 = <&sdhi0_pins>;
! 662: pinctrl-1 = <&sdhi0_pins_uhs>;
! 663: pinctrl-names = "default", "state_uhs";
! 664:
! 665: vmmc-supply = <&vcc_sdhi0>;
! 666: vqmmc-supply = <&vccq_sdhi0>;
! 667: cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
! 668: wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
! 669: bus-width = <4>;
! 670: sd-uhs-sdr50;
! 671: sd-uhs-sdr104;
! 672: status = "okay";
! 673: };
! 674:
! 675: &sdhi1 {
! 676: pinctrl-0 = <&sdhi1_pins>;
! 677: pinctrl-1 = <&sdhi1_pins_uhs>;
! 678: pinctrl-names = "default", "state_uhs";
! 679:
! 680: vmmc-supply = <&vcc_sdhi1>;
! 681: vqmmc-supply = <&vccq_sdhi1>;
! 682: cd-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>;
! 683: bus-width = <4>;
! 684: sd-uhs-sdr50;
! 685: sd-uhs-sdr104;
! 686: status = "okay";
! 687: };
! 688:
! 689: &sdhi3 {
! 690: /* used for on-board 8bit eMMC */
! 691: pinctrl-0 = <&sdhi3_pins>;
! 692: pinctrl-1 = <&sdhi3_pins>;
! 693: pinctrl-names = "default", "state_uhs";
! 694:
! 695: vmmc-supply = <®_3p3v>;
! 696: vqmmc-supply = <®_1p8v>;
! 697: mmc-hs200-1_8v;
! 698: mmc-hs400-1_8v;
! 699: bus-width = <8>;
! 700: non-removable;
! 701: status = "okay";
! 702: };