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
 166                         port {
 167                                 adv7180: endpoint {
 168                                         bus-width = <8>;
 169                                         remote-endpoint = <&vin0ep>;
 170                                 };
 171                         };
 172                 };
 173
 174                 hdmi@39 {
 175                         compatible = "adi,adv7511w";
 176                         reg = <0x39>;
 177                         interrupt-parent = <&gpio3>;
 178                         interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
 179
 180                         adi,input-depth = <8>;
 181                         adi,input-colorspace = "rgb";
 182                         adi,input-clock = "1x";
 183
 184                         ports {
 185                                 #address-cells = <1>;
 186                                 #size-cells = <0>;
 187
 188                                 port@0 {
 189                                         reg = <0>;
 190                                         adv7511_in: endpoint {
 191                                                 remote-endpoint = <&du_out_rgb>;
 192                                         };
 193                                 };
 194
 195                                 port@1 {
 196                                         reg = <1>;
 197                                         adv7511_out: endpoint {
 198                                                 remote-endpoint = <&hdmi_con>;
 199                                         };
 200                                 };
 201                         };
 202                 };
 203         };
 204 };
 205
 206 &extal_clk {
 207         clock-frequency = <20000000>;
 208 };
 209
 210 &pfc {
 211         scif0_pins: scif0 {
 212                 groups = "scif0_data_d";
 213                 function = "scif0";
 214         };
 215
 216         ether_pins: ether {
 217                 groups = "eth_link", "eth_mdio", "eth_rmii";
 218                 function = "eth";
 219         };
 220
 221         phy1_pins: phy1 {
 222                 groups = "intc_irq0";
 223                 function = "intc";
 224         };
 225
 226         pmic_irq_pins: pmicirq {
 227                 groups = "intc_irq2";
 228                 function = "intc";
 229         };
 230
 231         sdhi0_pins: sd0 {
 232                 groups = "sdhi0_data4", "sdhi0_ctrl";
 233                 function = "sdhi0";
 234         };
 235
 236         sdhi2_pins: sd2 {
 237                 groups = "sdhi2_data4", "sdhi2_ctrl";
 238                 function = "sdhi2";
 239         };
 240
 241         qspi_pins: qspi {
 242                 groups = "qspi_ctrl", "qspi_data4";
 243                 function = "qspi";
 244         };
 245
 246         i2c2_pins: i2c2 {
 247                 groups = "i2c2";
 248                 function = "i2c2";
 249         };
 250
 251         usb0_pins: usb0 {
 252                 groups = "usb0";
 253                 function = "usb0";
 254         };
 255
 256         usb1_pins: usb1 {
 257                 groups = "usb1";
 258                 function = "usb1";
 259         };
 260
 261         vin0_pins: vin0 {
 262                 groups = "vin0_data8", "vin0_clk";
 263                 function = "vin0";
 264         };
 265
 266         can0_pins: can0 {
 267                 groups = "can0_data";
 268                 function = "can0";
 269         };
 270
 271         du_pins: du {
 272                 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
 273                 function = "du";
 274         };
 275
 276         ssi_pins: sound {
 277                 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
 278                 function = "ssi";
 279         };
 280
 281         audio_clk_pins: audio_clk {
 282                 groups = "audio_clk_a";
 283                 function = "audio_clk";
 284         };
 285 };
 286
 287 &scif0 {
 288         pinctrl-0 = <&scif0_pins>;
 289         pinctrl-names = "default";
 290
 291         status = "okay";
 292 };
 293
 294 &ether {
 295         pinctrl-0 = <&ether_pins &phy1_pins>;
 296         pinctrl-names = "default";
 297
 298         phy-handle = <&phy1>;
 299         renesas,ether-link-active-low;
 300         status = "okay";
 301
 302         phy1: ethernet-phy@1 {
 303                 reg = <1>;
 304                 interrupt-parent = <&irqc0>;
 305                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 306                 micrel,led-mode = <1>;
 307                 reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
 308         };
 309 };
 310
 311 &sdhi0 {
 312         pinctrl-0 = <&sdhi0_pins>;
 313         pinctrl-names = "default";
 314
 315         vmmc-supply = <&vcc_sdhi0>;
 316         vqmmc-supply = <&vccq_sdhi0>;
 317         cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
 318         wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
 319         status = "okay";
 320 };
 321
 322 &sdhi2 {
 323         pinctrl-0 = <&sdhi2_pins>;
 324         pinctrl-names = "default";
 325
 326         vmmc-supply = <&vcc_sdhi2>;
 327         vqmmc-supply = <&vccq_sdhi2>;
 328         cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
 329         status = "okay";
 330 };
 331
 332 &qspi {
 333         pinctrl-0 = <&qspi_pins>;
 334         pinctrl-names = "default";
 335
 336         status = "okay";
 337
 338         flash@0 {
 339                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 340                 reg = <0>;
 341                 spi-max-frequency = <30000000>;
 342                 spi-tx-bus-width = <4>;
 343                 spi-rx-bus-width = <4>;
 344                 m25p,fast-read;
 345
 346                 partitions {
 347                         compatible = "fixed-partitions";
 348                         #address-cells = <1>;
 349                         #size-cells = <1>;
 350
 351                         partition@0 {
 352                                 label = "loader_prg";
 353                                 reg = <0x00000000 0x00040000>;
 354                                 read-only;
 355                         };
 356                         partition@40000 {
 357                                 label = "user_prg";
 358                                 reg = <0x00040000 0x00400000>;
 359                                 read-only;
 360                         };
 361                         partition@440000 {
 362                                 label = "flash_fs";
 363                                 reg = <0x00440000 0x03bc0000>;
 364                         };
 365                 };
 366         };
 367 };
 368
 369 &i2c2 {
 370         pinctrl-0 = <&i2c2_pins>;
 371         pinctrl-names = "i2c-hdmi";
 372
 373         clock-frequency = <400000>;
 374 };
 375
 376 &i2c6 {
 377         pinctrl-names = "default";
 378         pinctrl-0 = <&pmic_irq_pins>;
 379         status = "okay";
 380         clock-frequency = <100000>;
 381
 382         pmic@5a {
 383                 compatible = "dlg,da9063l";
 384                 reg = <0x5a>;
 385                 interrupt-parent = <&irqc0>;
 386                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 387                 interrupt-controller;
 388
 389                 wdt {
 390                         compatible = "dlg,da9063-watchdog";
 391                 };
 392         };
 393
 394         vdd_dvfs: regulator@68 {
 395                 compatible = "dlg,da9210";
 396                 reg = <0x68>;
 397                 interrupt-parent = <&irqc0>;
 398                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 399
 400                 regulator-min-microvolt = <1000000>;
 401                 regulator-max-microvolt = <1000000>;
 402                 regulator-boot-on;
 403                 regulator-always-on;
 404         };
 405 };
 406
 407 &sata0 {
 408         status = "okay";
 409 };
 410
 411 &cpu0 {
 412         cpu0-supply = <&vdd_dvfs>;
 413 };
 414
 415 /* composite video input */
 416 &vin0 {
 417         status = "okay";
 418         pinctrl-0 = <&vin0_pins>;
 419         pinctrl-names = "default";
 420
 421         port {
 422                 vin0ep: endpoint {
 423                         remote-endpoint = <&adv7180>;
 424                         bus-width = <8>;
 425                 };
 426         };
 427 };
 428
 429 &pci0 {
 430         pinctrl-0 = <&usb0_pins>;
 431         pinctrl-names = "default";
 432
 433         status = "okay";
 434 };
 435
 436 &pci1 {
 437         pinctrl-0 = <&usb1_pins>;
 438         pinctrl-names = "default";
 439
 440         status = "okay";
 441 };
 442
 443 &hsusb {
 444         pinctrl-0 = <&usb0_pins>;
 445         pinctrl-names = "default";
 446
 447         status = "okay";
 448 };
 449
 450 &usbphy {
 451         status = "okay";
 452 };
 453
 454 &pcie_bus_clk {
 455         clock-frequency = <100000000>;
 456 };
 457
 458 &pciec {
 459         status = "okay";
 460 };
 461
 462 &can0 {
 463         pinctrl-0 = <&can0_pins>;
 464         pinctrl-names = "default";
 465
 466         status = "okay";
 467 };
 468
 469 &du {
 470         pinctrl-0 = <&du_pins>;
 471         pinctrl-names = "default";
 472         status = "okay";
 473
 474         clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
 475                  <&x3_clk>, <&x16_clk>;
 476         clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
 477
 478         ports {
 479                 port@0 {
 480                         endpoint {
 481                                 remote-endpoint = <&adv7511_in>;
 482                         };
 483                 };
 484         };
 485 };
 486
 487 &lvds0 {
 488         ports {
 489                 port@1 {
 490                         lvds_connector: endpoint {
 491                         };
 492                 };
 493         };
 494 };
 495
 496 &rcar_sound {
 497         pinctrl-0 = <&ssi_pins &audio_clk_pins>;
 498         pinctrl-names = "default";
 499         status = "okay";
 500
 501         /* Single DAI */
 502         #sound-dai-cells = <0>;
 503
 504         rcar_sound,dai {
 505                 dai0 {
 506                         playback = <&ssi0>;
 507                         capture  = <&ssi1>;
 508                 };
 509         };
 510 };
 511
 512 &rwdt {
 513         timeout-sec = <60>;
 514         status = "okay";
 515 };
 516
 517 &ssi1 {
 518         shared-pin;
 519 };