arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2014-2016 Texas Instruments Incorporated - http://www.ti.com/
   4  */
   5 /dts-v1/;
   6
   7 #include "am5728.dtsi"
   8 #include "am57xx-commercial-grade.dtsi"
   9 #include "dra74x-mmc-iodelay.dtsi"
  10 #include <dt-bindings/gpio/gpio.h>
  11 #include <dt-bindings/interrupt-controller/irq.h>
  12
  13 / {
  14         compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
  15
  16         aliases {
  17                 rtc0 = &mcp_rtc;
  18                 rtc1 = &tps659038_rtc;
  19                 rtc2 = &rtc;
  20                 display0 = &hdmi0;
  21         };
  22
  23         chosen {
  24                 stdout-path = &uart3;
  25         };
  26
  27         memory@0 {
  28                 device_type = "memory";
  29                 reg = <0x0 0x80000000 0x0 0x80000000>;
  30         };
  31
  32         vdd_3v3: fixedregulator-vdd_3v3 {
  33                 compatible = "regulator-fixed";
  34                 regulator-name = "vdd_3v3";
  35                 vin-supply = <&regen1>;
  36                 regulator-min-microvolt = <3300000>;
  37                 regulator-max-microvolt = <3300000>;
  38         };
  39
  40         aic_dvdd: fixedregulator-aic_dvdd {
  41                 compatible = "regulator-fixed";
  42                 regulator-name = "aic_dvdd_fixed";
  43                 vin-supply = <&vdd_3v3>;
  44                 regulator-min-microvolt = <1800000>;
  45                 regulator-max-microvolt = <1800000>;
  46         };
  47
  48         vtt_fixed: fixedregulator-vtt {
  49                 /* TPS51200 */
  50                 compatible = "regulator-fixed";
  51                 regulator-name = "vtt_fixed";
  52                 vin-supply = <&smps3_reg>;
  53                 regulator-min-microvolt = <3300000>;
  54                 regulator-max-microvolt = <3300000>;
  55                 regulator-always-on;
  56                 regulator-boot-on;
  57                 enable-active-high;
  58                 gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
  59         };
  60
  61         leds {
  62                 compatible = "gpio-leds";
  63
  64                 led0 {
  65                         label = "beagle-x15:usr0";
  66                         gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>;
  67                         linux,default-trigger = "heartbeat";
  68                         default-state = "off";
  69                 };
  70
  71                 led1 {
  72                         label = "beagle-x15:usr1";
  73                         gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
  74                         linux,default-trigger = "cpu0";
  75                         default-state = "off";
  76                 };
  77
  78                 led2 {
  79                         label = "beagle-x15:usr2";
  80                         gpios = <&gpio7 14 GPIO_ACTIVE_HIGH>;
  81                         linux,default-trigger = "mmc0";
  82                         default-state = "off";
  83                 };
  84
  85                 led3 {
  86                         label = "beagle-x15:usr3";
  87                         gpios = <&gpio7 15 GPIO_ACTIVE_HIGH>;
  88                         linux,default-trigger = "disk-activity";
  89                         default-state = "off";
  90                 };
  91         };
  92
  93         gpio_fan: gpio_fan {
  94                 /* Based on 5v 500mA AFB02505HHB */
  95                 compatible = "gpio-fan";
  96                 gpios =  <&tps659038_gpio 2 GPIO_ACTIVE_HIGH>;
  97                 gpio-fan,speed-map = <0     0>,
  98                                      <13000 1>;
  99                 #cooling-cells = <2>;
 100         };
 101
 102         hdmi0: connector {
 103                 compatible = "hdmi-connector";
 104                 label = "hdmi";
 105
 106                 type = "a";
 107
 108                 port {
 109                         hdmi_connector_in: endpoint {
 110                                 remote-endpoint = <&tpd12s015_out>;
 111                         };
 112                 };
 113         };
 114
 115         tpd12s015: encoder {
 116                 compatible = "ti,tpd12s015";
 117
 118                 ports {
 119                         #address-cells = <1>;
 120                         #size-cells = <0>;
 121
 122                         port@0 {
 123                                 reg = <0>;
 124
 125                                 tpd12s015_in: endpoint {
 126                                         remote-endpoint = <&hdmi_out>;
 127                                 };
 128                         };
 129
 130                         port@1 {
 131                                 reg = <1>;
 132
 133                                 tpd12s015_out: endpoint {
 134                                         remote-endpoint = <&hdmi_connector_in>;
 135                                 };
 136                         };
 137                 };
 138         };
 139
 140         sound0: sound0 {
 141                 compatible = "simple-audio-card";
 142                 simple-audio-card,name = "BeagleBoard-X15";
 143                 simple-audio-card,widgets =
 144                         "Line", "Line Out",
 145                         "Line", "Line In";
 146                 simple-audio-card,routing =
 147                         "Line Out",     "LLOUT",
 148                         "Line Out",     "RLOUT",
 149                         "MIC2L",        "Line In",
 150                         "MIC2R",        "Line In";
 151                 simple-audio-card,format = "dsp_b";
 152                 simple-audio-card,bitclock-master = <&sound0_master>;
 153                 simple-audio-card,frame-master = <&sound0_master>;
 154                 simple-audio-card,bitclock-inversion;
 155
 156                 simple-audio-card,cpu {
 157                         sound-dai = <&mcasp3>;
 158                 };
 159
 160                 sound0_master: simple-audio-card,codec {
 161                         sound-dai = <&tlv320aic3104>;
 162                         clocks = <&clkout2_clk>;
 163                 };
 164         };
 165 };
 166
 167 &i2c1 {
 168         status = "okay";
 169         clock-frequency = <400000>;
 170
 171         tps659038: tps659038@58 {
 172                 compatible = "ti,tps659038";
 173                 reg = <0x58>;
 174                 interrupt-parent = <&gpio1>;
 175                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 176
 177                 #interrupt-cells = <2>;
 178                 interrupt-controller;
 179
 180                 ti,system-power-controller;
 181                 ti,palmas-override-powerhold;
 182
 183                 tps659038_pmic {
 184                         compatible = "ti,tps659038-pmic";
 185
 186                         regulators {
 187                                 smps12_reg: smps12 {
 188                                         /* VDD_MPU */
 189                                         regulator-name = "smps12";
 190                                         regulator-min-microvolt = < 850000>;
 191                                         regulator-max-microvolt = <1250000>;
 192                                         regulator-always-on;
 193                                         regulator-boot-on;
 194                                 };
 195
 196                                 smps3_reg: smps3 {
 197                                         /* VDD_DDR */
 198                                         regulator-name = "smps3";
 199                                         regulator-min-microvolt = <1350000>;
 200                                         regulator-max-microvolt = <1350000>;
 201                                         regulator-always-on;
 202                                         regulator-boot-on;
 203                                 };
 204
 205                                 smps45_reg: smps45 {
 206                                         /* VDD_DSPEVE, VDD_IVA, VDD_GPU */
 207                                         regulator-name = "smps45";
 208                                         regulator-min-microvolt = < 850000>;
 209                                         regulator-max-microvolt = <1250000>;
 210                                         regulator-always-on;
 211                                         regulator-boot-on;
 212                                 };
 213
 214                                 smps6_reg: smps6 {
 215                                         /* VDD_CORE */
 216                                         regulator-name = "smps6";
 217                                         regulator-min-microvolt = <850000>;
 218                                         regulator-max-microvolt = <1150000>;
 219                                         regulator-always-on;
 220                                         regulator-boot-on;
 221                                 };
 222
 223                                 /* SMPS7 unused */
 224
 225                                 smps8_reg: smps8 {
 226                                         /* VDD_1V8 */
 227                                         regulator-name = "smps8";
 228                                         regulator-min-microvolt = <1800000>;
 229                                         regulator-max-microvolt = <1800000>;
 230                                         regulator-always-on;
 231                                         regulator-boot-on;
 232                                 };
 233
 234                                 /* SMPS9 unused */
 235
 236                                 ldo1_reg: ldo1 {
 237                                         /* VDD_SD / VDDSHV8  */
 238                                         regulator-name = "ldo1";
 239                                         regulator-min-microvolt = <1800000>;
 240                                         regulator-max-microvolt = <3300000>;
 241                                         regulator-boot-on;
 242                                         regulator-always-on;
 243                                 };
 244
 245                                 ldo2_reg: ldo2 {
 246                                         /* VDD_SHV5 */
 247                                         regulator-name = "ldo2";
 248                                         regulator-min-microvolt = <3300000>;
 249                                         regulator-max-microvolt = <3300000>;
 250                                         regulator-always-on;
 251                                         regulator-boot-on;
 252                                 };
 253
 254                                 ldo3_reg: ldo3 {
 255                                         /* VDDA_1V8_PHYA */
 256                                         regulator-name = "ldo3";
 257                                         regulator-min-microvolt = <1800000>;
 258                                         regulator-max-microvolt = <1800000>;
 259                                         regulator-always-on;
 260                                         regulator-boot-on;
 261                                 };
 262
 263                                 ldo4_reg: ldo4 {
 264                                         /* VDDA_1V8_PHYB */
 265                                         regulator-name = "ldo4";
 266                                         regulator-min-microvolt = <1800000>;
 267                                         regulator-max-microvolt = <1800000>;
 268                                         regulator-always-on;
 269                                         regulator-boot-on;
 270                                 };
 271
 272                                 ldo9_reg: ldo9 {
 273                                         /* VDD_RTC */
 274                                         regulator-name = "ldo9";
 275                                         regulator-min-microvolt = <1050000>;
 276                                         regulator-max-microvolt = <1050000>;
 277                                         regulator-always-on;
 278                                         regulator-boot-on;
 279                                 };
 280
 281                                 ldoln_reg: ldoln {
 282                                         /* VDDA_1V8_PLL */
 283                                         regulator-name = "ldoln";
 284                                         regulator-min-microvolt = <1800000>;
 285                                         regulator-max-microvolt = <1800000>;
 286                                         regulator-always-on;
 287                                         regulator-boot-on;
 288                                 };
 289
 290                                 ldousb_reg: ldousb {
 291                                         /* VDDA_3V_USB: VDDA_USBHS33 */
 292                                         regulator-name = "ldousb";
 293                                         regulator-min-microvolt = <3300000>;
 294                                         regulator-max-microvolt = <3300000>;
 295                                         regulator-boot-on;
 296                                 };
 297
 298                                 regen1: regen1 {
 299                                         /* VDD_3V3_ON */
 300                                         regulator-name = "regen1";
 301                                         regulator-boot-on;
 302                                         regulator-always-on;
 303                                 };
 304                         };
 305                 };
 306
 307                 tps659038_rtc: tps659038_rtc {
 308                         compatible = "ti,palmas-rtc";
 309                         interrupt-parent = <&tps659038>;
 310                         interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
 311                         wakeup-source;
 312                 };
 313
 314                 tps659038_pwr_button: tps659038_pwr_button {
 315                         compatible = "ti,palmas-pwrbutton";
 316                         interrupt-parent = <&tps659038>;
 317                         interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
 318                         wakeup-source;
 319                         ti,palmas-long-press-seconds = <12>;
 320                 };
 321
 322                 tps659038_gpio: tps659038_gpio {
 323                         compatible = "ti,palmas-gpio";
 324                         gpio-controller;
 325                         #gpio-cells = <2>;
 326                 };
 327
 328                 extcon_usb2: tps659038_usb {
 329                         compatible = "ti,palmas-usb-vid";
 330                         ti,enable-vbus-detection;
 331                         vbus-gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
 332                 };
 333
 334         };
 335
 336         tmp102: tmp102@48 {
 337                 compatible = "ti,tmp102";
 338                 reg = <0x48>;
 339                 interrupt-parent = <&gpio7>;
 340                 interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
 341                 #thermal-sensor-cells = <1>;
 342         };
 343
 344         tlv320aic3104: tlv320aic3104@18 {
 345                 #sound-dai-cells = <0>;
 346                 compatible = "ti,tlv320aic3104";
 347                 reg = <0x18>;
 348                 assigned-clocks = <&clkoutmux2_clk_mux>;
 349                 assigned-clock-parents = <&sys_clk2_dclk_div>;
 350
 351                 status = "okay";
 352                 adc-settle-ms = <40>;
 353
 354                 AVDD-supply = <&vdd_3v3>;
 355                 IOVDD-supply = <&vdd_3v3>;
 356                 DRVDD-supply = <&vdd_3v3>;
 357                 DVDD-supply = <&aic_dvdd>;
 358         };
 359
 360         eeprom: eeprom@50 {
 361                 compatible = "atmel,24c32";
 362                 reg = <0x50>;
 363         };
 364 };
 365
 366 &i2c3 {
 367         status = "okay";
 368         clock-frequency = <400000>;
 369
 370         mcp_rtc: rtc@6f {
 371                 compatible = "microchip,mcp7941x";
 372                 reg = <0x6f>;
 373                 interrupts-extended = <&crossbar_mpu GIC_SPI 2 IRQ_TYPE_EDGE_RISING>,
 374                                       <&dra7_pmx_core 0x424>;
 375                 interrupt-names = "irq", "wakeup";
 376
 377                 vcc-supply = <&vdd_3v3>;
 378                 wakeup-source;
 379         };
 380 };
 381
 382 &gpio7 {
 383         ti,no-reset-on-init;
 384         ti,no-idle-on-init;
 385 };
 386
 387 &cpu0 {
 388         vdd-supply = <&smps12_reg>;
 389         voltage-tolerance = <1>;
 390 };
 391
 392 &uart3 {
 393         status = "okay";
 394         interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
 395                               <&dra7_pmx_core 0x3f8>;
 396 };
 397
 398 &davinci_mdio {
 399         phy0: ethernet-phy@1 {
 400                 reg = <1>;
 401         };
 402
 403         phy1: ethernet-phy@2 {
 404                 reg = <2>;
 405         };
 406 };
 407
 408 &mac {
 409         status = "okay";
 410         dual_emac;
 411 };
 412
 413 &cpsw_emac0 {
 414         phy-handle = <&phy0>;
 415         phy-mode = "rgmii";
 416         dual_emac_res_vlan = <1>;
 417 };
 418
 419 &cpsw_emac1 {
 420         phy-handle = <&phy1>;
 421         phy-mode = "rgmii";
 422         dual_emac_res_vlan = <2>;
 423 };
 424
 425 &mmc1 {
 426         status = "okay";
 427
 428         pinctrl-names = "default";
 429         pinctrl-0 = <&mmc1_pins_default>;
 430
 431         bus-width = <4>;
 432         cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
 433 };
 434
 435 &mmc2 {
 436         status = "okay";
 437
 438         pinctrl-names = "default";
 439         pinctrl-0 = <&mmc2_pins_default>;
 440
 441         vmmc-supply = <&vdd_3v3>;
 442         vqmmc-supply = <&vdd_3v3>;
 443         bus-width = <8>;
 444         non-removable;
 445         no-1-8-v;
 446 };
 447
 448 &sata {
 449         status = "okay";
 450 };
 451
 452 &usb2_phy1 {
 453         phy-supply = <&ldousb_reg>;
 454 };
 455
 456 &usb2_phy2 {
 457         phy-supply = <&ldousb_reg>;
 458 };
 459
 460 &usb1 {
 461         dr_mode = "host";
 462 };
 463
 464 &omap_dwc3_2 {
 465         extcon = <&extcon_usb2>;
 466 };
 467
 468 &usb2 {
 469         /*
 470          * Stand alone usage is peripheral only.
 471          * However, with some resistor modifications
 472          * this port can be used via expansion connectors
 473          * as "host" or "dual-role". If so, provide
 474          * the necessary dr_mode override in the expansion
 475          * board's DT.
 476          */
 477         dr_mode = "peripheral";
 478 };
 479
 480 &cpu_trips {
 481         cpu_alert1: cpu_alert1 {
 482                 temperature = <50000>; /* millicelsius */
 483                 hysteresis = <2000>; /* millicelsius */
 484                 type = "active";
 485         };
 486 };
 487
 488 &cpu_cooling_maps {
 489         map1 {
 490                 trip = <&cpu_alert1>;
 491                 cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 492         };
 493 };
 494
 495 &thermal_zones {
 496         board_thermal: board_thermal {
 497                 polling-delay-passive = <1250>; /* milliseconds */
 498                 polling-delay = <1500>; /* milliseconds */
 499
 500                                 /* sensor       ID */
 501                 thermal-sensors = <&tmp102     0>;
 502
 503                 board_trips: trips {
 504                         board_alert0: board_alert {
 505                                 temperature = <40000>; /* millicelsius */
 506                                 hysteresis = <2000>; /* millicelsius */
 507                                 type = "active";
 508                         };
 509
 510                         board_crit: board_crit {
 511                                 temperature = <105000>; /* millicelsius */
 512                                 hysteresis = <0>; /* millicelsius */
 513                                 type = "critical";
 514                         };
 515                 };
 516
 517                 board_cooling_maps: cooling-maps {
 518                         map0 {
 519                                 trip = <&board_alert0>;
 520                                 cooling-device =
 521                                   <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 522                         };
 523                 };
 524        };
 525 };
 526
 527 &dss {
 528         status = "ok";
 529
 530         vdda_video-supply = <&ldoln_reg>;
 531 };
 532
 533 &hdmi {
 534         status = "ok";
 535         vdda-supply = <&ldo4_reg>;
 536
 537         port {
 538                 hdmi_out: endpoint {
 539                         remote-endpoint = <&tpd12s015_in>;
 540                 };
 541         };
 542 };
 543
 544 &pcie1_rc {
 545         status = "ok";
 546         gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
 547 };
 548
 549 &pcie1_ep {
 550         gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
 551 };
 552
 553 &mcasp3 {
 554         #sound-dai-cells = <0>;
 555         assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
 556         assigned-clock-parents = <&sys_clkin2>;
 557         status = "okay";
 558
 559         op-mode = <0>;  /* MCASP_IIS_MODE */
 560         tdm-slots = <2>;
 561         /* 4 serializers */
 562         serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
 563                 1 2 0 0
 564         >;
 565         tx-num-evt = <32>;
 566         rx-num-evt = <32>;
 567 };
 568
 569 &mailbox5 {
 570         status = "okay";
 571         mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
 572                 status = "okay";
 573         };
 574         mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
 575                 status = "okay";
 576         };
 577 };
 578
 579 &mailbox6 {
 580         status = "okay";
 581         mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
 582                 status = "okay";
 583         };
 584         mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
 585                 status = "okay";
 586         };
 587 };