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