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
 185                         ports {
 186                                 #address-cells = <1>;
 187                                 #size-cells = <0>;
 188
 189                                 port@0 {
 190                                         reg = <0>;
 191                                         adv7511_in: endpoint {
 192                                                 remote-endpoint = <&du_out_rgb>;
 193                                         };
 194                                 };
 195
 196                                 port@1 {
 197                                         reg = <1>;
 198                                         adv7511_out: endpoint {
 199                                                 remote-endpoint = <&hdmi_con>;
 200                                         };
 201                                 };
 202                         };
 203                 };
 204         };
 205 };
 206
 207 &extal_clk {
 208         clock-frequency = <20000000>;
 209 };
 210
 211 &pfc {
 212         scif0_pins: scif0 {
 213                 groups = "scif0_data_d";
 214                 function = "scif0";
 215         };
 216
 217         ether_pins: ether {
 218                 groups = "eth_link", "eth_mdio", "eth_rmii";
 219                 function = "eth";
 220         };
 221
 222         phy1_pins: phy1 {
 223                 groups = "intc_irq0";
 224                 function = "intc";
 225         };
 226
 227         pmic_irq_pins: pmicirq {
 228                 groups = "intc_irq2";
 229                 function = "intc";
 230         };
 231
 232         sdhi0_pins: sd0 {
 233                 groups = "sdhi0_data4", "sdhi0_ctrl";
 234                 function = "sdhi0";
 235         };
 236
 237         sdhi2_pins: sd2 {
 238                 groups = "sdhi2_data4", "sdhi2_ctrl";
 239                 function = "sdhi2";
 240         };
 241
 242         qspi_pins: qspi {
 243                 groups = "qspi_ctrl", "qspi_data4";
 244                 function = "qspi";
 245         };
 246
 247         i2c2_pins: i2c2 {
 248                 groups = "i2c2";
 249                 function = "i2c2";
 250         };
 251
 252         usb0_pins: usb0 {
 253                 groups = "usb0";
 254                 function = "usb0";
 255         };
 256
 257         usb1_pins: usb1 {
 258                 groups = "usb1";
 259                 function = "usb1";
 260         };
 261
 262         vin0_pins: vin0 {
 263                 groups = "vin0_data8", "vin0_clk";
 264                 function = "vin0";
 265         };
 266
 267         can0_pins: can0 {
 268                 groups = "can0_data";
 269                 function = "can0";
 270         };
 271
 272         du_pins: du {
 273                 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
 274                 function = "du";
 275         };
 276
 277         ssi_pins: sound {
 278                 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
 279                 function = "ssi";
 280         };
 281
 282         audio_clk_pins: audio_clk {
 283                 groups = "audio_clk_a";
 284                 function = "audio_clk";
 285         };
 286 };
 287
 288 &scif0 {
 289         pinctrl-0 = <&scif0_pins>;
 290         pinctrl-names = "default";
 291
 292         status = "okay";
 293 };
 294
 295 &ether {
 296         pinctrl-0 = <&ether_pins &phy1_pins>;
 297         pinctrl-names = "default";
 298
 299         phy-handle = <&phy1>;
 300         renesas,ether-link-active-low;
 301         status = "okay";
 302
 303         phy1: ethernet-phy@1 {
 304                 reg = <1>;
 305                 interrupt-parent = <&irqc0>;
 306                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 307                 micrel,led-mode = <1>;
 308                 reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
 309         };
 310 };
 311
 312 &sdhi0 {
 313         pinctrl-0 = <&sdhi0_pins>;
 314         pinctrl-names = "default";
 315
 316         vmmc-supply = <&vcc_sdhi0>;
 317         vqmmc-supply = <&vccq_sdhi0>;
 318         cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
 319         wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
 320         status = "okay";
 321 };
 322
 323 &sdhi2 {
 324         pinctrl-0 = <&sdhi2_pins>;
 325         pinctrl-names = "default";
 326
 327         vmmc-supply = <&vcc_sdhi2>;
 328         vqmmc-supply = <&vccq_sdhi2>;
 329         cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
 330         status = "okay";
 331 };
 332
 333 &qspi {
 334         pinctrl-0 = <&qspi_pins>;
 335         pinctrl-names = "default";
 336
 337         status = "okay";
 338
 339         flash@0 {
 340                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 341                 reg = <0>;
 342                 spi-max-frequency = <30000000>;
 343                 spi-tx-bus-width = <4>;
 344                 spi-rx-bus-width = <4>;
 345                 m25p,fast-read;
 346
 347                 partitions {
 348                         compatible = "fixed-partitions";
 349                         #address-cells = <1>;
 350                         #size-cells = <1>;
 351
 352                         partition@0 {
 353                                 label = "loader_prg";
 354                                 reg = <0x00000000 0x00040000>;
 355                                 read-only;
 356                         };
 357                         partition@40000 {
 358                                 label = "user_prg";
 359                                 reg = <0x00040000 0x00400000>;
 360                                 read-only;
 361                         };
 362                         partition@440000 {
 363                                 label = "flash_fs";
 364                                 reg = <0x00440000 0x03bc0000>;
 365                         };
 366                 };
 367         };
 368 };
 369
 370 &i2c2 {
 371         pinctrl-0 = <&i2c2_pins>;
 372         pinctrl-names = "i2c-hdmi";
 373
 374         clock-frequency = <400000>;
 375 };
 376
 377 &i2c6 {
 378         pinctrl-names = "default";
 379         pinctrl-0 = <&pmic_irq_pins>;
 380         status = "okay";
 381         clock-frequency = <100000>;
 382
 383         pmic@5a {
 384                 compatible = "dlg,da9063l";
 385                 reg = <0x5a>;
 386                 interrupt-parent = <&irqc0>;
 387                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 388                 interrupt-controller;
 389
 390                 wdt {
 391                         compatible = "dlg,da9063-watchdog";
 392                 };
 393         };
 394
 395         vdd_dvfs: regulator@68 {
 396                 compatible = "dlg,da9210";
 397                 reg = <0x68>;
 398                 interrupt-parent = <&irqc0>;
 399                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 400
 401                 regulator-min-microvolt = <1000000>;
 402                 regulator-max-microvolt = <1000000>;
 403                 regulator-boot-on;
 404                 regulator-always-on;
 405         };
 406 };
 407
 408 &sata0 {
 409         status = "okay";
 410 };
 411
 412 &cpu0 {
 413         cpu0-supply = <&vdd_dvfs>;
 414 };
 415
 416 /* composite video input */
 417 &vin0 {
 418         status = "okay";
 419         pinctrl-0 = <&vin0_pins>;
 420         pinctrl-names = "default";
 421
 422         port {
 423                 vin0ep: endpoint {
 424                         remote-endpoint = <&adv7180>;
 425                         bus-width = <8>;
 426                 };
 427         };
 428 };
 429
 430 &pci0 {
 431         pinctrl-0 = <&usb0_pins>;
 432         pinctrl-names = "default";
 433
 434         status = "okay";
 435 };
 436
 437 &pci1 {
 438         pinctrl-0 = <&usb1_pins>;
 439         pinctrl-names = "default";
 440
 441         status = "okay";
 442 };
 443
 444 &hsusb {
 445         pinctrl-0 = <&usb0_pins>;
 446         pinctrl-names = "default";
 447
 448         status = "okay";
 449 };
 450
 451 &usbphy {
 452         status = "okay";
 453 };
 454
 455 &pcie_bus_clk {
 456         clock-frequency = <100000000>;
 457 };
 458
 459 &pciec {
 460         status = "okay";
 461 };
 462
 463 &can0 {
 464         pinctrl-0 = <&can0_pins>;
 465         pinctrl-names = "default";
 466
 467         status = "okay";
 468 };
 469
 470 &du {
 471         pinctrl-0 = <&du_pins>;
 472         pinctrl-names = "default";
 473         status = "okay";
 474
 475         clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
 476                  <&x3_clk>, <&x16_clk>;
 477         clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
 478
 479         ports {
 480                 port@0 {
 481                         endpoint {
 482                                 remote-endpoint = <&adv7511_in>;
 483                         };
 484                 };
 485         };
 486 };
 487
 488 &lvds0 {
 489         ports {
 490                 port@1 {
 491                         lvds_connector: endpoint {
 492                         };
 493                 };
 494         };
 495 };
 496
 497 &rcar_sound {
 498         pinctrl-0 = <&ssi_pins &audio_clk_pins>;
 499         pinctrl-names = "default";
 500         status = "okay";
 501
 502         /* Single DAI */
 503         #sound-dai-cells = <0>;
 504
 505         rcar_sound,dai {
 506                 dai0 {
 507                         playback = <&ssi0>;
 508                         capture  = <&ssi1>;
 509                 };
 510         };
 511 };
 512
 513 &rwdt {
 514         timeout-sec = <60>;
 515         status = "okay";
 516 };
 517
 518 &ssi1 {
 519         shared-pin;
 520 };