arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts

   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         };
  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         cvbs-in {
  43                 compatible = "composite-video-connector";
  44                 label = "CVBS IN";
  45
  46                 port {
  47                         cvbs_con: endpoint {
  48                                 remote-endpoint = <&adv7482_ain7>;
  49                         };
  50                 };
  51         };
  52
  53         hdmi-in {
  54                 compatible = "hdmi-connector";
  55                 label = "HDMI IN";
  56                 type = "a";
  57
  58                 port {
  59                         hdmi_in_con: endpoint {
  60                                 remote-endpoint = <&adv7482_hdmi>;
  61                         };
  62                 };
  63         };
  64
  65         hdmi-out {
  66                 compatible = "hdmi-connector";
  67                 type = "a";
  68
  69                 port {
  70                         hdmi_con_out: endpoint {
  71                                 remote-endpoint = <&adv7511_out>;
  72                         };
  73                 };
  74         };
  75
  76         lvds-decoder {
  77                 compatible = "thine,thc63lvd1024";
  78                 vcc-supply = <&reg_3p3v>;
  79
  80                 ports {
  81                         #address-cells = <1>;
  82                         #size-cells = <0>;
  83
  84                         port@0 {
  85                                 reg = <0>;
  86                                 thc63lvd1024_in: endpoint {
  87                                         remote-endpoint = <&lvds0_out>;
  88                                 };
  89                         };
  90
  91                         port@2 {
  92                                 reg = <2>;
  93                                 thc63lvd1024_out: endpoint {
  94                                         remote-endpoint = <&adv7511_in>;
  95                                 };
  96                         };
  97                 };
  98         };
  99
 100         vga {
 101                 compatible = "vga-connector";
 102
 103                 port {
 104                         vga_in: endpoint {
 105                                 remote-endpoint = <&adv7123_out>;
 106                         };
 107                 };
 108         };
 109
 110         vga-encoder {
 111                 compatible = "adi,adv7123";
 112
 113                 ports {
 114                         #address-cells = <1>;
 115                         #size-cells = <0>;
 116
 117                         port@0 {
 118                                 reg = <0>;
 119                                 adv7123_in: endpoint {
 120                                         remote-endpoint = <&du_out_rgb>;
 121                                 };
 122                         };
 123                         port@1 {
 124                                 reg = <1>;
 125                                 adv7123_out: endpoint {
 126                                         remote-endpoint = <&vga_in>;
 127                                 };
 128                         };
 129                 };
 130         };
 131
 132         reg_3p3v: regulator1 {
 133                 compatible = "regulator-fixed";
 134                 regulator-name = "fixed-3.3V";
 135                 regulator-min-microvolt = <3300000>;
 136                 regulator-max-microvolt = <3300000>;
 137                 regulator-boot-on;
 138                 regulator-always-on;
 139         };
 140
 141         vbus0_usb2: regulator-vbus0-usb2 {
 142                 compatible = "regulator-fixed";
 143
 144                 regulator-name = "USB20_VBUS_CN";
 145                 regulator-min-microvolt = <5000000>;
 146                 regulator-max-microvolt = <5000000>;
 147
 148                 gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>;
 149                 enable-active-high;
 150         };
 151
 152         rsnd_ak4613: sound {
 153                 compatible = "simple-scu-audio-card";
 154
 155                 simple-audio-card,name = "rsnd-ak4613";
 156                 simple-audio-card,format = "left_j";
 157                 simple-audio-card,bitclock-master = <&sndcpu>;
 158                 simple-audio-card,frame-master = <&sndcpu>;
 159
 160                 simple-audio-card,prefix = "ak4613";
 161                 simple-audio-card,routing = "ak4613 Playback", "DAI0 Playback",
 162                 "DAI0 Capture", "ak4613 Capture";
 163                 sndcpu: simple-audio-card,cpu {
 164                         sound-dai = <&rcar_sound>;
 165                 };
 166
 167                 sndcodec: simple-audio-card,codec {
 168                         sound-dai = <&ak4613>;
 169                 };
 170         };
 171
 172         x12_clk: x12 {
 173                 compatible = "fixed-clock";
 174                 #clock-cells = <0>;
 175                 clock-frequency = <24576000>;
 176         };
 177
 178         x13_clk: x13 {
 179                 compatible = "fixed-clock";
 180                 #clock-cells = <0>;
 181                 clock-frequency = <74250000>;
 182         };
 183 };
 184
 185 &audio_clk_a {
 186         clock-frequency = <22579200>;
 187 };
 188
 189 &avb {
 190         pinctrl-0 = <&avb_pins>;
 191         pinctrl-names = "default";
 192         renesas,no-ether-link;
 193         phy-handle = <&phy0>;
 194         phy-mode = "rgmii-txid";
 195         status = "okay";
 196
 197         phy0: ethernet-phy@0 {
 198                 rxc-skew-ps = <1500>;
 199                 reg = <0>;
 200                 interrupt-parent = <&gpio2>;
 201                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 202                 reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
 203         };
 204 };
 205
 206 &csi40 {
 207         status = "okay";
 208
 209         ports {
 210                 port@0 {
 211                         reg = <0>;
 212
 213                         csi40_in: endpoint {
 214                                 clock-lanes = <0>;
 215                                 data-lanes = <1 2>;
 216                                 remote-endpoint = <&adv7482_txa>;
 217                         };
 218                 };
 219         };
 220 };
 221
 222 &du {
 223         pinctrl-0 = <&du_pins>;
 224         pinctrl-names = "default";
 225         status = "okay";
 226
 227         clocks = <&cpg CPG_MOD 724>,
 228                  <&cpg CPG_MOD 723>,
 229                  <&x13_clk>;
 230         clock-names = "du.0", "du.1", "dclkin.0";
 231
 232         ports {
 233                 port@0 {
 234                         endpoint {
 235                                 remote-endpoint = <&adv7123_in>;
 236                         };
 237                 };
 238         };
 239 };
 240
 241 &ehci0 {
 242         dr_mode = "otg";
 243         status = "okay";
 244 };
 245
 246 &extal_clk {
 247         clock-frequency = <48000000>;
 248 };
 249
 250 &hsusb {
 251         dr_mode = "otg";
 252         status = "okay";
 253 };
 254
 255 &i2c0 {
 256         status = "okay";
 257
 258         hdmi-encoder@39 {
 259                 compatible = "adi,adv7511w";
 260                 reg = <0x39>;
 261                 interrupt-parent = <&gpio1>;
 262                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
 263
 264                 adi,input-depth = <8>;
 265                 adi,input-colorspace = "rgb";
 266                 adi,input-clock = "1x";
 267                 adi,input-style = <1>;
 268                 adi,input-justification = "evenly";
 269
 270                 ports {
 271                         #address-cells = <1>;
 272                         #size-cells = <0>;
 273
 274                         port@0 {
 275                                 reg = <0>;
 276                                 adv7511_in: endpoint {
 277                                         remote-endpoint = <&thc63lvd1024_out>;
 278                                 };
 279                         };
 280
 281                         port@1 {
 282                                 reg = <1>;
 283                                 adv7511_out: endpoint {
 284                                         remote-endpoint = <&hdmi_con_out>;
 285                                 };
 286                         };
 287                 };
 288         };
 289
 290         video-receiver@70 {
 291                 compatible = "adi,adv7482";
 292                 reg = <0x70>;
 293
 294                 #address-cells = <1>;
 295                 #size-cells = <0>;
 296
 297                 interrupt-parent = <&gpio0>;
 298                 interrupt-names = "intrq1", "intrq2";
 299                 interrupts = <7 IRQ_TYPE_LEVEL_LOW>,
 300                              <17 IRQ_TYPE_LEVEL_LOW>;
 301
 302                 port@7 {
 303                         reg = <7>;
 304
 305                         adv7482_ain7: endpoint {
 306                                 remote-endpoint = <&cvbs_con>;
 307                         };
 308                 };
 309
 310                 port@8 {
 311                         reg = <8>;
 312
 313                         adv7482_hdmi: endpoint {
 314                                 remote-endpoint = <&hdmi_in_con>;
 315                         };
 316                 };
 317
 318                 port@a {
 319                         reg = <0xa>;
 320
 321                         adv7482_txa: endpoint {
 322                                 clock-lanes = <0>;
 323                                 data-lanes = <1 2>;
 324                                 remote-endpoint = <&csi40_in>;
 325                         };
 326                 };
 327         };
 328 };
 329
 330 &i2c3 {
 331         status = "okay";
 332
 333         ak4613: codec@10 {
 334                 compatible = "asahi-kasei,ak4613";
 335                 #sound-dai-cells = <0>;
 336                 reg = <0x10>;
 337                 clocks = <&rcar_sound 3>;
 338
 339                 asahi-kasei,in1-single-end;
 340                 asahi-kasei,in2-single-end;
 341                 asahi-kasei,out1-single-end;
 342                 asahi-kasei,out2-single-end;
 343                 asahi-kasei,out3-single-end;
 344                 asahi-kasei,out4-single-end;
 345                 asahi-kasei,out5-single-end;
 346                 asahi-kasei,out6-single-end;
 347         };
 348
 349         cs2000: clk-multiplier@4f {
 350                 #clock-cells = <0>;
 351                 compatible = "cirrus,cs2000-cp";
 352                 reg = <0x4f>;
 353                 clocks = <&audio_clkout>, <&x12_clk>;
 354                 clock-names = "clk_in", "ref_clk";
 355
 356                 assigned-clocks = <&cs2000>;
 357                 assigned-clock-rates = <24576000>; /* 1/1 divide */
 358         };
 359 };
 360
 361 &lvds0 {
 362         status = "okay";
 363
 364         clocks = <&cpg CPG_MOD 727>,
 365                  <&x13_clk>,
 366                  <&extal_clk>;
 367         clock-names = "fck", "dclkin.0", "extal";
 368
 369         ports {
 370                 port@1 {
 371                         lvds0_out: endpoint {
 372                                 remote-endpoint = <&thc63lvd1024_in>;
 373                         };
 374                 };
 375         };
 376 };
 377
 378 &lvds1 {
 379         clocks = <&cpg CPG_MOD 727>,
 380                  <&x13_clk>,
 381                  <&extal_clk>;
 382         clock-names = "fck", "dclkin.0", "extal";
 383 };
 384
 385 &ohci0 {
 386         dr_mode = "otg";
 387         status = "okay";
 388 };
 389
 390 &pfc {
 391         avb_pins: avb {
 392                 mux {
 393                         groups = "avb_link", "avb_mii";
 394                         function = "avb";
 395                 };
 396         };
 397
 398         du_pins: du {
 399                 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
 400                 function = "du";
 401         };
 402
 403         pwm3_pins: pwm3 {
 404                 groups = "pwm3_b";
 405                 function = "pwm3";
 406         };
 407
 408         pwm5_pins: pwm5 {
 409                 groups = "pwm5_a";
 410                 function = "pwm5";
 411         };
 412
 413         sound_pins: sound {
 414                 groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data";
 415                 function = "ssi";
 416         };
 417
 418         sound_clk_pins: sound_clk {
 419                 groups = "audio_clk_a", "audio_clk_b_a", "audio_clk_c_a",
 420                          "audio_clkout_a", "audio_clkout1_a";
 421                 function = "audio_clk";
 422         };
 423
 424         scif2_pins: scif2 {
 425                 groups = "scif2_data_a";
 426                 function = "scif2";
 427         };
 428
 429         usb0_pins: usb {
 430                 groups = "usb0_b", "usb0_id";
 431                 function = "usb0";
 432         };
 433
 434         usb30_pins: usb30 {
 435                 groups = "usb30";
 436                 function = "usb30";
 437         };
 438 };
 439
 440 &pwm3 {
 441         pinctrl-0 = <&pwm3_pins>;
 442         pinctrl-names = "default";
 443
 444         status = "okay";
 445 };
 446
 447 &pwm5 {
 448         pinctrl-0 = <&pwm5_pins>;
 449         pinctrl-names = "default";
 450
 451         status = "okay";
 452 };
 453
 454 &rcar_sound {
 455         pinctrl-0 = <&sound_pins &sound_clk_pins>;
 456         pinctrl-names = "default";
 457
 458         /* Single DAI */
 459         #sound-dai-cells = <0>;
 460
 461         /* audio_clkout0/1/2/3 */
 462         #clock-cells = <1>;
 463         clock-frequency = <12288000 11289600>;
 464         clkout-lr-synchronous;
 465
 466         status = "okay";
 467
 468         /* update <audio_clk_b> to <cs2000> */
 469         clocks = <&cpg CPG_MOD 1005>,
 470                  <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
 471                  <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
 472                  <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
 473                  <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
 474                  <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
 475                  <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
 476                  <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
 477                  <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
 478                  <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
 479                  <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
 480                  <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
 481                  <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
 482                  <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
 483                  <&audio_clk_a>, <&cs2000>, <&audio_clk_c>,
 484                  <&cpg CPG_CORE R8A77990_CLK_ZA2>;
 485
 486         rcar_sound,dai {
 487                 dai0 {
 488                         playback = <&ssi0 &src0 &dvc0>;
 489                         capture  = <&ssi1 &src1 &dvc1>;
 490                 };
 491         };
 492
 493 };
 494
 495 &rwdt {
 496         timeout-sec = <60>;
 497         status = "okay";
 498 };
 499
 500 &scif2 {
 501         pinctrl-0 = <&scif2_pins>;
 502         pinctrl-names = "default";
 503
 504         status = "okay";
 505 };
 506
 507 &ssi1 {
 508         shared-pin;
 509 };
 510
 511 &usb2_phy0 {
 512         pinctrl-0 = <&usb0_pins>;
 513         pinctrl-names = "default";
 514
 515         vbus-supply = <&vbus0_usb2>;
 516         status = "okay";
 517 };
 518
 519 &usb3_peri0 {
 520         companion = <&xhci0>;
 521         status = "okay";
 522 };
 523
 524 &vin4 {
 525         status = "okay";
 526 };
 527
 528 &xhci0 {
 529         pinctrl-0 = <&usb30_pins>;
 530         pinctrl-names = "default";
 531
 532         status = "okay";
 533 };