arch/arm/boot/dts/dra76-evm.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
   4  */
   5 /dts-v1/;
   6
   7 #include "dra76x.dtsi"
   8 #include "dra7-evm-common.dtsi"
   9 #include "dra76x-mmc-iodelay.dtsi"
  10 #include <dt-bindings/net/ti-dp83867.h>
  11
  12 / {
  13         model = "TI DRA762 EVM";
  14         compatible = "ti,dra76-evm", "ti,dra762", "ti,dra7";
  15
  16         aliases {
  17                 display0 = &hdmi0;
  18
  19                 sound0 = &sound0;
  20                 sound1 = &hdmi;
  21         };
  22
  23         memory@0 {
  24                 device_type = "memory";
  25                 reg = <0x0 0x80000000 0x0 0x80000000>;
  26         };
  27
  28         reserved-memory {
  29                 #address-cells = <2>;
  30                 #size-cells = <2>;
  31                 ranges;
  32
  33                 ipu2_cma_pool: ipu2_cma@95800000 {
  34                         compatible = "shared-dma-pool";
  35                         reg = <0x0 0x95800000 0x0 0x3800000>;
  36                         reusable;
  37                         status = "okay";
  38                 };
  39
  40                 dsp1_cma_pool: dsp1_cma@99000000 {
  41                         compatible = "shared-dma-pool";
  42                         reg = <0x0 0x99000000 0x0 0x4000000>;
  43                         reusable;
  44                         status = "okay";
  45                 };
  46
  47                 ipu1_cma_pool: ipu1_cma@9d000000 {
  48                         compatible = "shared-dma-pool";
  49                         reg = <0x0 0x9d000000 0x0 0x2000000>;
  50                         reusable;
  51                         status = "okay";
  52                 };
  53
  54                 dsp2_cma_pool: dsp2_cma@9f000000 {
  55                         compatible = "shared-dma-pool";
  56                         reg = <0x0 0x9f000000 0x0 0x800000>;
  57                         reusable;
  58                         status = "okay";
  59                 };
  60         };
  61
  62         vsys_12v0: fixedregulator-vsys12v0 {
  63                 /* main supply */
  64                 compatible = "regulator-fixed";
  65                 regulator-name = "vsys_12v0";
  66                 regulator-min-microvolt = <12000000>;
  67                 regulator-max-microvolt = <12000000>;
  68                 regulator-always-on;
  69                 regulator-boot-on;
  70         };
  71
  72         vsys_5v0: fixedregulator-vsys5v0 {
  73                 /* Output of Cntlr B of TPS43351-Q1 on dra76-evm */
  74                 compatible = "regulator-fixed";
  75                 regulator-name = "vsys_5v0";
  76                 regulator-min-microvolt = <5000000>;
  77                 regulator-max-microvolt = <5000000>;
  78                 vin-supply = <&vsys_12v0>;
  79                 regulator-always-on;
  80                 regulator-boot-on;
  81         };
  82
  83         vio_3v6: fixedregulator-vio_3v6 {
  84                 compatible = "regulator-fixed";
  85                 regulator-name = "vio_3v6";
  86                 regulator-min-microvolt = <3600000>;
  87                 regulator-max-microvolt = <3600000>;
  88                 vin-supply = <&vsys_5v0>;
  89                 regulator-always-on;
  90                 regulator-boot-on;
  91         };
  92
  93         vsys_3v3: fixedregulator-vsys3v3 {
  94                 /* Output of Cntlr A of TPS43351-Q1 on dra76-evm */
  95                 compatible = "regulator-fixed";
  96                 regulator-name = "vsys_3v3";
  97                 regulator-min-microvolt = <3300000>;
  98                 regulator-max-microvolt = <3300000>;
  99                 vin-supply = <&vsys_12v0>;
 100                 regulator-always-on;
 101                 regulator-boot-on;
 102         };
 103
 104         vio_3v3: fixedregulator-vio_3v3 {
 105                 compatible = "regulator-fixed";
 106                 regulator-name = "vio_3v3";
 107                 regulator-min-microvolt = <3300000>;
 108                 regulator-max-microvolt = <3300000>;
 109                 vin-supply = <&vsys_3v3>;
 110                 regulator-always-on;
 111                 regulator-boot-on;
 112         };
 113
 114         vio_3v3_sd: fixedregulator-sd {
 115                 compatible = "regulator-fixed";
 116                 regulator-name = "vio_3v3_sd";
 117                 regulator-min-microvolt = <3300000>;
 118                 regulator-max-microvolt = <3300000>;
 119                 vin-supply = <&vio_3v3>;
 120                 enable-active-high;
 121                 gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
 122         };
 123
 124         vio_1v8: fixedregulator-vio_1v8 {
 125                 compatible = "regulator-fixed";
 126                 regulator-name = "vio_1v8";
 127                 regulator-min-microvolt = <1800000>;
 128                 regulator-max-microvolt = <1800000>;
 129                 vin-supply = <&smps5_reg>;
 130         };
 131
 132         vmmcwl_fixed: fixedregulator-mmcwl {
 133                 compatible = "regulator-fixed";
 134                 regulator-name = "vmmcwl_fixed";
 135                 regulator-min-microvolt = <1800000>;
 136                 regulator-max-microvolt = <1800000>;
 137                 gpio = <&gpio5 8 0>;    /* gpio5_8 */
 138                 startup-delay-us = <70000>;
 139                 enable-active-high;
 140         };
 141
 142         vtt_fixed: fixedregulator-vtt {
 143                 compatible = "regulator-fixed";
 144                 regulator-name = "vtt_fixed";
 145                 regulator-min-microvolt = <1350000>;
 146                 regulator-max-microvolt = <1350000>;
 147                 vin-supply = <&vsys_3v3>;
 148                 regulator-always-on;
 149                 regulator-boot-on;
 150         };
 151
 152         aic_dvdd: fixedregulator-aic_dvdd {
 153                 /* TPS77018DBVT */
 154                 compatible = "regulator-fixed";
 155                 regulator-name = "aic_dvdd";
 156                 vin-supply = <&vio_3v3>;
 157                 regulator-min-microvolt = <1800000>;
 158                 regulator-max-microvolt = <1800000>;
 159         };
 160
 161         clk_ov5640_fixed: clock {
 162                 compatible = "fixed-clock";
 163                 #clock-cells = <0>;
 164                 clock-frequency = <24000000>;
 165         };
 166
 167         hdmi0: connector {
 168                 compatible = "hdmi-connector";
 169                 label = "hdmi";
 170
 171                 type = "a";
 172
 173                 port {
 174                         hdmi_connector_in: endpoint {
 175                                 remote-endpoint = <&tpd12s015_out>;
 176                         };
 177                 };
 178         };
 179
 180         tpd12s015: encoder {
 181                 compatible = "ti,tpd12s015";
 182
 183                 gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>,   /* gpio7_30, CT CP HPD */
 184                         <&gpio7 31 GPIO_ACTIVE_HIGH>,   /* gpio7_31, LS OE */
 185                         <&gpio7 12 GPIO_ACTIVE_HIGH>;   /* gpio7_12/sp1_cs2, HPD */
 186
 187                 ports {
 188                         #address-cells = <1>;
 189                         #size-cells = <0>;
 190
 191                         port@0 {
 192                                 reg = <0>;
 193
 194                                 tpd12s015_in: endpoint {
 195                                         remote-endpoint = <&hdmi_out>;
 196                                 };
 197                         };
 198
 199                         port@1 {
 200                                 reg = <1>;
 201
 202                                 tpd12s015_out: endpoint {
 203                                         remote-endpoint = <&hdmi_connector_in>;
 204                                 };
 205                         };
 206                 };
 207         };
 208 };
 209
 210 &i2c1 {
 211         status = "okay";
 212         clock-frequency = <400000>;
 213
 214         tps65917: tps65917@58 {
 215                 compatible = "ti,tps65917";
 216                 reg = <0x58>;
 217                 ti,system-power-controller;
 218                 ti,palmas-override-powerhold;
 219                 interrupt-controller;
 220                 #interrupt-cells = <2>;
 221
 222                 tps65917_pmic {
 223                         compatible = "ti,tps65917-pmic";
 224
 225                         smps12-in-supply = <&vsys_3v3>;
 226                         smps3-in-supply = <&vsys_3v3>;
 227                         smps4-in-supply = <&vsys_3v3>;
 228                         smps5-in-supply = <&vsys_3v3>;
 229                         ldo1-in-supply = <&vsys_3v3>;
 230                         ldo2-in-supply = <&vsys_3v3>;
 231                         ldo3-in-supply = <&vsys_5v0>;
 232                         ldo4-in-supply = <&vsys_5v0>;
 233                         ldo5-in-supply = <&vsys_3v3>;
 234
 235                         tps65917_regulators: regulators {
 236                                 smps12_reg: smps12 {
 237                                         /* VDD_DSPEVE */
 238                                         regulator-name = "smps12";
 239                                         regulator-min-microvolt = <850000>;
 240                                         regulator-max-microvolt = <1250000>;
 241                                         regulator-always-on;
 242                                         regulator-boot-on;
 243                                 };
 244
 245                                 smps3_reg: smps3 {
 246                                         /* VDD_CORE */
 247                                         regulator-name = "smps3";
 248                                         regulator-min-microvolt = <850000>;
 249                                         regulator-max-microvolt = <1250000>;
 250                                         regulator-boot-on;
 251                                         regulator-always-on;
 252                                 };
 253
 254                                 smps4_reg: smps4 {
 255                                         /* VDD_IVA */
 256                                         regulator-name = "smps4";
 257                                         regulator-min-microvolt = <850000>;
 258                                         regulator-max-microvolt = <1250000>;
 259                                         regulator-always-on;
 260                                         regulator-boot-on;
 261                                 };
 262
 263                                 smps5_reg: smps5 {
 264                                         /* VDDS1V8 */
 265                                         regulator-name = "smps5";
 266                                         regulator-min-microvolt = <1800000>;
 267                                         regulator-max-microvolt = <1800000>;
 268                                         regulator-boot-on;
 269                                         regulator-always-on;
 270                                 };
 271
 272                                 ldo1_reg: ldo1 {
 273                                         /* LDO1_OUT --> VDA_PHY1_1V8  */
 274                                         regulator-name = "ldo1";
 275                                         regulator-min-microvolt = <1800000>;
 276                                         regulator-max-microvolt = <1800000>;
 277                                         regulator-always-on;
 278                                         regulator-boot-on;
 279                                         regulator-allow-bypass;
 280                                 };
 281
 282                                 ldo2_reg: ldo2 {
 283                                         /* LDO2_OUT --> VDA_PHY2_1V8 */
 284                                         regulator-name = "ldo2";
 285                                         regulator-min-microvolt = <1800000>;
 286                                         regulator-max-microvolt = <1800000>;
 287                                         regulator-allow-bypass;
 288                                         regulator-always-on;
 289                                 };
 290
 291                                 ldo3_reg: ldo3 {
 292                                         /* VDA_USB_3V3 */
 293                                         regulator-name = "ldo3";
 294                                         regulator-min-microvolt = <3300000>;
 295                                         regulator-max-microvolt = <3300000>;
 296                                         regulator-boot-on;
 297                                         regulator-always-on;
 298                                 };
 299
 300                                 ldo5_reg: ldo5 {
 301                                         /* VDDA_1V8_PLL */
 302                                         regulator-name = "ldo5";
 303                                         regulator-min-microvolt = <1800000>;
 304                                         regulator-max-microvolt = <1800000>;
 305                                         regulator-always-on;
 306                                         regulator-boot-on;
 307                                 };
 308
 309                                 ldo4_reg: ldo4 {
 310                                         /* VDD_SDIO_DV */
 311                                         regulator-name = "ldo4";
 312                                         regulator-min-microvolt = <1800000>;
 313                                         regulator-max-microvolt = <3300000>;
 314                                         regulator-boot-on;
 315                                         regulator-always-on;
 316                                 };
 317                         };
 318                 };
 319
 320                 tps65917_power_button {
 321                         compatible = "ti,palmas-pwrbutton";
 322                         interrupt-parent = <&tps65917>;
 323                         interrupts = <1 IRQ_TYPE_NONE>;
 324                         wakeup-source;
 325                         ti,palmas-long-press-seconds = <6>;
 326                 };
 327         };
 328
 329         lp87565: lp87565@60 {
 330                 compatible = "ti,lp87565-q1";
 331                 reg = <0x60>;
 332
 333                 buck10-in-supply =<&vsys_3v3>;
 334                 buck23-in-supply =<&vsys_3v3>;
 335
 336                 regulators: regulators {
 337                         buck10_reg: buck10 {
 338                                 /*VDD_MPU*/
 339                                 regulator-name = "buck10";
 340                                 regulator-min-microvolt = <850000>;
 341                                 regulator-max-microvolt = <1250000>;
 342                                 regulator-always-on;
 343                                 regulator-boot-on;
 344                         };
 345
 346                         buck23_reg: buck23 {
 347                                 /* VDD_GPU*/
 348                                 regulator-name = "buck23";
 349                                 regulator-min-microvolt = <850000>;
 350                                 regulator-max-microvolt = <1250000>;
 351                                 regulator-boot-on;
 352                                 regulator-always-on;
 353                         };
 354                 };
 355         };
 356
 357         pcf_lcd: pcf8757@20 {
 358                 compatible = "ti,pcf8575", "nxp,pcf8575";
 359                 reg = <0x20>;
 360                 gpio-controller;
 361                 #gpio-cells = <2>;
 362                 interrupt-controller;
 363                 #interrupt-cells = <2>;
 364                 interrupt-parent = <&gpio1>;
 365                 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
 366         };
 367
 368         pcf_gpio_21: pcf8757@21 {
 369                 compatible = "ti,pcf8575", "nxp,pcf8575";
 370                 reg = <0x21>;
 371                 gpio-controller;
 372                 #gpio-cells = <2>;
 373                 interrupt-parent = <&gpio1>;
 374                 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
 375                 interrupt-controller;
 376                 #interrupt-cells = <2>;
 377         };
 378
 379         pcf_hdmi: pcf8575@26 {
 380                 compatible = "ti,pcf8575", "nxp,pcf8575";
 381                 reg = <0x26>;
 382                 gpio-controller;
 383                 #gpio-cells = <2>;
 384                 p1 {
 385                         /* vin6_sel_s0: high: VIN6, low: audio */
 386                         gpio-hog;
 387                         gpios = <1 GPIO_ACTIVE_HIGH>;
 388                         output-low;
 389                         line-name = "vin6_sel_s0";
 390                 };
 391         };
 392
 393         tlv320aic3106: tlv320aic3106@19 {
 394                 #sound-dai-cells = <0>;
 395                 compatible = "ti,tlv320aic3106";
 396                 reg = <0x19>;
 397                 adc-settle-ms = <40>;
 398                 ai3x-micbias-vg = <1>;          /* 2.0V */
 399                 status = "okay";
 400
 401                 /* Regulators */
 402                 AVDD-supply = <&vio_3v3>;
 403                 IOVDD-supply = <&vio_3v3>;
 404                 DRVDD-supply = <&vio_3v3>;
 405                 DVDD-supply = <&aic_dvdd>;
 406         };
 407 };
 408
 409 &i2c5 {
 410         status = "okay";
 411         clock-frequency = <400000>;
 412
 413         ov5640@3c {
 414                 compatible = "ovti,ov5640";
 415                 reg = <0x3c>;
 416
 417                 clocks = <&clk_ov5640_fixed>;
 418                 clock-names = "xclk";
 419
 420                 port {
 421                         csi2_cam0: endpoint {
 422                                 remote-endpoint = <&csi2_phy0>;
 423                                 clock-lanes = <0>;
 424                                 data-lanes = <1 2>;
 425                         };
 426                 };
 427         };
 428 };
 429
 430 &cpu0 {
 431         vdd-supply = <&buck10_reg>;
 432 };
 433
 434 &mmc1 {
 435         status = "okay";
 436         vmmc-supply = <&vio_3v3_sd>;
 437         vqmmc-supply = <&ldo4_reg>;
 438         bus-width = <4>;
 439         /*
 440          * SDCD signal is not being used here - using the fact that GPIO mode
 441          * is always hardwired.
 442          */
 443         cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
 444         pinctrl-names = "default", "hs";
 445         pinctrl-0 = <&mmc1_pins_default>;
 446         pinctrl-1 = <&mmc1_pins_hs>;
 447 };
 448
 449 &mmc2 {
 450         status = "okay";
 451         vmmc-supply = <&vio_1v8>;
 452         vqmmc-supply = <&vio_1v8>;
 453         bus-width = <8>;
 454         non-removable;
 455         pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v";
 456         pinctrl-0 = <&mmc2_pins_default>;
 457         pinctrl-1 = <&mmc2_pins_default>;
 458         pinctrl-2 = <&mmc2_pins_default>;
 459         pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_conf>;
 460 };
 461
 462 &mmc4 {
 463         status = "okay";
 464         vmmc-supply = <&vio_3v6>;
 465         vqmmc-supply = <&vmmcwl_fixed>;
 466         pinctrl-names = "default", "hs", "sdr12", "sdr25";
 467         pinctrl-0 = <&mmc4_pins_hs &mmc4_iodelay_default_conf>;
 468         pinctrl-1 = <&mmc4_pins_hs &mmc4_iodelay_manual1_conf>;
 469         pinctrl-2 = <&mmc4_pins_hs &mmc4_iodelay_manual1_conf>;
 470         pinctrl-3 = <&mmc4_pins_hs &mmc4_iodelay_manual1_conf>;
 471 };
 472
 473 /* No RTC on this device */
 474 &rtc {
 475         status = "disabled";
 476 };
 477
 478 &mac_sw {
 479         status = "okay";
 480 };
 481
 482 &cpsw_port1 {
 483         phy-handle = <&dp83867_0>;
 484         phy-mode = "rgmii-id";
 485         ti,dual-emac-pvid = <1>;
 486 };
 487
 488 &cpsw_port2 {
 489         phy-handle = <&dp83867_1>;
 490         phy-mode = "rgmii-id";
 491         ti,dual-emac-pvid = <2>;
 492 };
 493
 494 &davinci_mdio_sw {
 495         dp83867_0: ethernet-phy@2 {
 496                 reg = <2>;
 497                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
 498                 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
 499                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
 500                 ti,min-output-impedance;
 501                 ti,dp83867-rxctrl-strap-quirk;
 502         };
 503
 504         dp83867_1: ethernet-phy@3 {
 505                 reg = <3>;
 506                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
 507                 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
 508                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
 509                 ti,min-output-impedance;
 510                 ti,dp83867-rxctrl-strap-quirk;
 511         };
 512 };
 513
 514 &usb2_phy1 {
 515         phy-supply = <&ldo3_reg>;
 516 };
 517
 518 &usb2_phy2 {
 519         phy-supply = <&ldo3_reg>;
 520 };
 521
 522 &dss {
 523         status = "okay";
 524         vdda_video-supply = <&ldo5_reg>;
 525 };
 526
 527 &hdmi {
 528         status = "okay";
 529
 530         vdda-supply = <&ldo1_reg>;
 531
 532         port {
 533                 hdmi_out: endpoint {
 534                         remote-endpoint = <&tpd12s015_in>;
 535                 };
 536         };
 537 };
 538
 539 &qspi {
 540         spi-max-frequency = <96000000>;
 541         m25p80@0 {
 542                 spi-max-frequency = <96000000>;
 543         };
 544 };
 545
 546 &pcie2_phy {
 547         status = "okay";
 548 };
 549
 550 &pcie1_rc {
 551         num-lanes = <2>;
 552         phys = <&pcie1_phy>, <&pcie2_phy>;
 553         phy-names = "pcie-phy0", "pcie-phy1";
 554 };
 555
 556 &pcie1_ep {
 557         num-lanes = <2>;
 558         phys = <&pcie1_phy>, <&pcie2_phy>;
 559         phy-names = "pcie-phy0", "pcie-phy1";
 560 };
 561
 562 &extcon_usb1 {
 563         vbus-gpio = <&pcf_lcd 14 GPIO_ACTIVE_HIGH>;
 564 };
 565
 566 &extcon_usb2 {
 567         vbus-gpio = <&pcf_lcd 15 GPIO_ACTIVE_HIGH>;
 568 };
 569
 570 &m_can0 {
 571         can-transceiver {
 572                 max-bitrate = <5000000>;
 573         };
 574 };
 575
 576 &csi2_0 {
 577         csi2_phy0: endpoint {
 578                 remote-endpoint = <&csi2_cam0>;
 579                 clock-lanes = <0>;
 580                 data-lanes = <1 2>;
 581         };
 582 };
 583
 584 &ipu2 {
 585         status = "okay";
 586         memory-region = <&ipu2_cma_pool>;
 587 };
 588
 589 &ipu1 {
 590         status = "okay";
 591         memory-region = <&ipu1_cma_pool>;
 592 };
 593
 594 &dsp1 {
 595         status = "okay";
 596         memory-region = <&dsp1_cma_pool>;
 597 };
 598
 599 &dsp2 {
 600         status = "okay";
 601         memory-region = <&dsp2_cma_pool>;
 602 };