arch/arm/boot/dts/renesas/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                 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         reg_1p8v: regulator-1v8 {
  51                 compatible = "regulator-fixed";
  52                 regulator-name = "fixed-1.8V";
  53                 regulator-min-microvolt = <1800000>;
  54                 regulator-max-microvolt = <1800000>;
  55                 regulator-boot-on;
  56                 regulator-always-on;
  57         };
  58
  59         reg_3p3v: regulator-3v3 {
  60                 compatible = "regulator-fixed";
  61                 regulator-name = "fixed-3.3V";
  62                 regulator-min-microvolt = <3300000>;
  63                 regulator-max-microvolt = <3300000>;
  64                 regulator-boot-on;
  65                 regulator-always-on;
  66         };
  67
  68         vcc_sdhi0: regulator-vcc-sdhi0 {
  69                 compatible = "regulator-fixed";
  70
  71                 regulator-name = "SDHI0 Vcc";
  72                 regulator-min-microvolt = <3300000>;
  73                 regulator-max-microvolt = <3300000>;
  74                 regulator-always-on;
  75         };
  76
  77         vccq_sdhi0: regulator-vccq-sdhi0 {
  78                 compatible = "regulator-gpio";
  79
  80                 regulator-name = "SDHI0 VccQ";
  81                 regulator-min-microvolt = <1800000>;
  82                 regulator-max-microvolt = <3300000>;
  83
  84                 gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
  85                 gpios-states = <1>;
  86                 states = <3300000 1>, <1800000 0>;
  87         };
  88
  89         vcc_sdhi2: regulator-vcc-sdhi2 {
  90                 compatible = "regulator-fixed";
  91
  92                 regulator-name = "SDHI2 Vcc";
  93                 regulator-min-microvolt = <3300000>;
  94                 regulator-max-microvolt = <3300000>;
  95                 regulator-always-on;
  96         };
  97
  98         vccq_sdhi2: regulator-vccq-sdhi2 {
  99                 compatible = "regulator-gpio";
 100
 101                 regulator-name = "SDHI2 VccQ";
 102                 regulator-min-microvolt = <1800000>;
 103                 regulator-max-microvolt = <3300000>;
 104
 105                 gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
 106                 gpios-states = <1>;
 107                 states = <3300000 1>, <1800000 0>;
 108         };
 109
 110         hdmi-out {
 111                 compatible = "hdmi-connector";
 112                 type = "a";
 113
 114                 port {
 115                         hdmi_con: endpoint {
 116                                 remote-endpoint = <&adv7511_out>;
 117                         };
 118                 };
 119         };
 120
 121         x3_clk: x3-clock {
 122                 compatible = "fixed-clock";
 123                 #clock-cells = <0>;
 124                 clock-frequency = <148500000>;
 125         };
 126
 127         x16_clk: x16-clock {
 128                 compatible = "fixed-clock";
 129                 #clock-cells = <0>;
 130                 clock-frequency = <74250000>;
 131         };
 132
 133         x14_clk: audio_clock {
 134                 compatible = "fixed-clock";
 135                 #clock-cells = <0>;
 136                 clock-frequency = <11289600>;
 137         };
 138
 139         sound {
 140                 compatible = "simple-audio-card";
 141
 142                 simple-audio-card,format = "left_j";
 143                 simple-audio-card,bitclock-master = <&soundcodec>;
 144                 simple-audio-card,frame-master = <&soundcodec>;
 145
 146                 simple-audio-card,cpu {
 147                         sound-dai = <&rcar_sound>;
 148                 };
 149
 150                 soundcodec: simple-audio-card,codec {
 151                         sound-dai = <&ak4642>;
 152                         clocks = <&x14_clk>;
 153                 };
 154         };
 155
 156         gpioi2c2: i2c-9 {
 157                 #address-cells = <1>;
 158                 #size-cells = <0>;
 159                 compatible = "i2c-gpio";
 160                 status = "disabled";
 161                 scl-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 162                 sda-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 163                 i2c-gpio,delay-us = <5>;
 164         };
 165
 166         /*
 167          * A fallback to GPIO is provided for I2C2.
 168          */
 169         i2chdmi: i2c-mux1 {
 170                 compatible = "i2c-demux-pinctrl";
 171                 i2c-parent = <&i2c2>, <&gpioi2c2>;
 172                 i2c-bus-name = "i2c-hdmi";
 173                 #address-cells = <1>;
 174                 #size-cells = <0>;
 175
 176                 ak4642: codec@12 {
 177                         compatible = "asahi-kasei,ak4642";
 178                         #sound-dai-cells = <0>;
 179                         reg = <0x12>;
 180                 };
 181
 182                 composite-in@20 {
 183                         compatible = "adi,adv7180";
 184                         reg = <0x20>;
 185
 186                         port {
 187                                 adv7180: endpoint {
 188                                         bus-width = <8>;
 189                                         remote-endpoint = <&vin0ep>;
 190                                 };
 191                         };
 192                 };
 193
 194                 hdmi@39 {
 195                         compatible = "adi,adv7511w";
 196                         reg = <0x39>;
 197                         interrupt-parent = <&gpio3>;
 198                         interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
 199
 200                         avdd-supply = <&reg_1p8v>;
 201                         dvdd-supply = <&reg_1p8v>;
 202                         pvdd-supply = <&reg_1p8v>;
 203                         dvdd-3v-supply = <&reg_3p3v>;
 204                         bgvdd-supply = <&reg_1p8v>;
 205
 206                         adi,input-depth = <8>;
 207                         adi,input-colorspace = "rgb";
 208                         adi,input-clock = "1x";
 209
 210                         ports {
 211                                 #address-cells = <1>;
 212                                 #size-cells = <0>;
 213
 214                                 port@0 {
 215                                         reg = <0>;
 216                                         adv7511_in: endpoint {
 217                                                 remote-endpoint = <&du_out_rgb>;
 218                                         };
 219                                 };
 220
 221                                 port@1 {
 222                                         reg = <1>;
 223                                         adv7511_out: endpoint {
 224                                                 remote-endpoint = <&hdmi_con>;
 225                                         };
 226                                 };
 227                         };
 228                 };
 229         };
 230 };
 231
 232 &extal_clk {
 233         clock-frequency = <20000000>;
 234 };
 235
 236 &pfc {
 237         scif0_pins: scif0 {
 238                 groups = "scif0_data_d";
 239                 function = "scif0";
 240         };
 241
 242         ether_pins: ether {
 243                 groups = "eth_link", "eth_mdio", "eth_rmii";
 244                 function = "eth";
 245         };
 246
 247         phy1_pins: phy1 {
 248                 groups = "intc_irq0";
 249                 function = "intc";
 250         };
 251
 252         pmic_irq_pins: pmicirq {
 253                 groups = "intc_irq2";
 254                 function = "intc";
 255         };
 256
 257         sdhi0_pins: sd0 {
 258                 groups = "sdhi0_data4", "sdhi0_ctrl";
 259                 function = "sdhi0";
 260         };
 261
 262         sdhi2_pins: sd2 {
 263                 groups = "sdhi2_data4", "sdhi2_ctrl";
 264                 function = "sdhi2";
 265         };
 266
 267         qspi_pins: qspi {
 268                 groups = "qspi_ctrl", "qspi_data4";
 269                 function = "qspi";
 270         };
 271
 272         i2c2_pins: i2c2 {
 273                 groups = "i2c2";
 274                 function = "i2c2";
 275         };
 276
 277         usb0_pins: usb0 {
 278                 groups = "usb0";
 279                 function = "usb0";
 280         };
 281
 282         usb1_pins: usb1 {
 283                 groups = "usb1";
 284                 function = "usb1";
 285         };
 286
 287         vin0_pins: vin0 {
 288                 groups = "vin0_data8", "vin0_clk";
 289                 function = "vin0";
 290         };
 291
 292         can0_pins: can0 {
 293                 groups = "can0_data";
 294                 function = "can0";
 295         };
 296
 297         du_pins: du {
 298                 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
 299                 function = "du";
 300         };
 301
 302         ssi_pins: sound {
 303                 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
 304                 function = "ssi";
 305         };
 306
 307         audio_clk_pins: audio_clk {
 308                 groups = "audio_clk_a";
 309                 function = "audio_clk";
 310         };
 311 };
 312
 313 &scif0 {
 314         pinctrl-0 = <&scif0_pins>;
 315         pinctrl-names = "default";
 316
 317         status = "okay";
 318 };
 319
 320 &ether {
 321         pinctrl-0 = <&ether_pins>, <&phy1_pins>;
 322         pinctrl-names = "default";
 323
 324         phy-handle = <&phy1>;
 325         renesas,ether-link-active-low;
 326         status = "okay";
 327
 328         phy1: ethernet-phy@1 {
 329                 compatible = "ethernet-phy-id0022.1537",
 330                              "ethernet-phy-ieee802.3-c22";
 331                 reg = <1>;
 332                 interrupt-parent = <&irqc0>;
 333                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 334                 micrel,led-mode = <1>;
 335                 reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
 336         };
 337 };
 338
 339 &sdhi0 {
 340         pinctrl-0 = <&sdhi0_pins>;
 341         pinctrl-names = "default";
 342
 343         vmmc-supply = <&vcc_sdhi0>;
 344         vqmmc-supply = <&vccq_sdhi0>;
 345         cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
 346         wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
 347         status = "okay";
 348 };
 349
 350 &sdhi2 {
 351         pinctrl-0 = <&sdhi2_pins>;
 352         pinctrl-names = "default";
 353
 354         vmmc-supply = <&vcc_sdhi2>;
 355         vqmmc-supply = <&vccq_sdhi2>;
 356         cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
 357         status = "okay";
 358 };
 359
 360 &qspi {
 361         pinctrl-0 = <&qspi_pins>;
 362         pinctrl-names = "default";
 363
 364         status = "okay";
 365
 366         flash@0 {
 367                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 368                 reg = <0>;
 369                 spi-max-frequency = <30000000>;
 370                 spi-tx-bus-width = <4>;
 371                 spi-rx-bus-width = <4>;
 372                 m25p,fast-read;
 373
 374                 partitions {
 375                         compatible = "fixed-partitions";
 376                         #address-cells = <1>;
 377                         #size-cells = <1>;
 378
 379                         partition@0 {
 380                                 label = "loader_prg";
 381                                 reg = <0x00000000 0x00040000>;
 382                                 read-only;
 383                         };
 384                         partition@40000 {
 385                                 label = "user_prg";
 386                                 reg = <0x00040000 0x00400000>;
 387                                 read-only;
 388                         };
 389                         partition@440000 {
 390                                 label = "flash_fs";
 391                                 reg = <0x00440000 0x03bc0000>;
 392                         };
 393                 };
 394         };
 395 };
 396
 397 &i2c2 {
 398         pinctrl-0 = <&i2c2_pins>;
 399         pinctrl-names = "i2c-hdmi";
 400
 401         clock-frequency = <400000>;
 402 };
 403
 404 &i2c6 {
 405         pinctrl-names = "default";
 406         pinctrl-0 = <&pmic_irq_pins>;
 407         status = "okay";
 408         clock-frequency = <100000>;
 409
 410         pmic@5a {
 411                 compatible = "dlg,da9063l";
 412                 reg = <0x5a>;
 413                 interrupt-parent = <&irqc0>;
 414                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 415                 interrupt-controller;
 416
 417                 watchdog {
 418                         compatible = "dlg,da9063-watchdog";
 419                 };
 420         };
 421
 422         vdd_dvfs: regulator@68 {
 423                 compatible = "dlg,da9210";
 424                 reg = <0x68>;
 425                 interrupt-parent = <&irqc0>;
 426                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 427
 428                 regulator-min-microvolt = <1000000>;
 429                 regulator-max-microvolt = <1000000>;
 430                 regulator-boot-on;
 431                 regulator-always-on;
 432         };
 433 };
 434
 435 &sata0 {
 436         status = "okay";
 437 };
 438
 439 &cpu0 {
 440         cpu0-supply = <&vdd_dvfs>;
 441 };
 442
 443 /* composite video input */
 444 &vin0 {
 445         status = "okay";
 446         pinctrl-0 = <&vin0_pins>;
 447         pinctrl-names = "default";
 448
 449         port {
 450                 vin0ep: endpoint {
 451                         remote-endpoint = <&adv7180>;
 452                         bus-width = <8>;
 453                 };
 454         };
 455 };
 456
 457 &pci0 {
 458         pinctrl-0 = <&usb0_pins>;
 459         pinctrl-names = "default";
 460
 461         status = "okay";
 462 };
 463
 464 &pci1 {
 465         pinctrl-0 = <&usb1_pins>;
 466         pinctrl-names = "default";
 467
 468         status = "okay";
 469 };
 470
 471 &hsusb {
 472         pinctrl-0 = <&usb0_pins>;
 473         pinctrl-names = "default";
 474
 475         status = "okay";
 476 };
 477
 478 &usbphy {
 479         status = "okay";
 480 };
 481
 482 &pcie_bus_clk {
 483         clock-frequency = <100000000>;
 484 };
 485
 486 &pciec {
 487         status = "okay";
 488 };
 489
 490 &can0 {
 491         pinctrl-0 = <&can0_pins>;
 492         pinctrl-names = "default";
 493
 494         status = "okay";
 495 };
 496
 497 &du {
 498         pinctrl-0 = <&du_pins>;
 499         pinctrl-names = "default";
 500         status = "okay";
 501
 502         clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
 503                  <&x3_clk>, <&x16_clk>;
 504         clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
 505
 506         ports {
 507                 port@0 {
 508                         endpoint {
 509                                 remote-endpoint = <&adv7511_in>;
 510                         };
 511                 };
 512         };
 513 };
 514
 515 &lvds0 {
 516         ports {
 517                 port@1 {
 518                         lvds_connector: endpoint {
 519                         };
 520                 };
 521         };
 522 };
 523
 524 &rcar_sound {
 525         pinctrl-0 = <&ssi_pins>, <&audio_clk_pins>;
 526         pinctrl-names = "default";
 527         status = "okay";
 528
 529         /* Single DAI */
 530         #sound-dai-cells = <0>;
 531
 532         rcar_sound,dai {
 533                 dai0 {
 534                         playback = <&ssi0>;
 535                         capture  = <&ssi1>;
 536                 };
 537         };
 538 };
 539
 540 &rwdt {
 541         timeout-sec = <60>;
 542         status = "okay";
 543 };
 544
 545 &ssi1 {
 546         shared-pin;
 547 };