arch/arm/boot/dts/omap5-uevm.dts

   1 /*
   2  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8 /dts-v1/;
   9
  10 #include "omap5.dtsi"
  11 #include <dt-bindings/interrupt-controller/irq.h>
  12 #include <dt-bindings/interrupt-controller/arm-gic.h>
  13
  14 / {
  15         model = "TI OMAP5 uEVM board";
  16         compatible = "ti,omap5-uevm", "ti,omap5";
  17
  18         memory {
  19                 device_type = "memory";
  20                 reg = <0x80000000 0x7F000000>; /* 2032 MB */
  21         };
  22
  23         aliases {
  24                 display0 = &hdmi0;
  25         };
  26
  27         vmmcsd_fixed: fixedregulator-mmcsd {
  28                 compatible = "regulator-fixed";
  29                 regulator-name = "vmmcsd_fixed";
  30                 regulator-min-microvolt = <3000000>;
  31                 regulator-max-microvolt = <3000000>;
  32         };
  33
  34         /* HS USB Host PHY on PORT 2 */
  35         hsusb2_phy: hsusb2_phy {
  36                 compatible = "usb-nop-xceiv";
  37                 reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */
  38                 clocks = <&auxclk1_ck>;
  39                 clock-names = "main_clk";
  40                 clock-frequency = <19200000>;
  41         };
  42
  43         /* HS USB Host PHY on PORT 3 */
  44         hsusb3_phy: hsusb3_phy {
  45                 compatible = "usb-nop-xceiv";
  46                 reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* gpio3_79 ETH_NRESET */
  47         };
  48
  49         leds {
  50                 compatible = "gpio-leds";
  51                 led@1 {
  52                         label = "omap5:blue:usr1";
  53                         gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */
  54                         linux,default-trigger = "heartbeat";
  55                         default-state = "off";
  56                 };
  57         };
  58
  59         tpd12s015: encoder@0 {
  60                 compatible = "ti,tpd12s015";
  61
  62                 pinctrl-names = "default";
  63                 pinctrl-0 = <&tpd12s015_pins>;
  64
  65                 gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>,    /* TCA6424A P01, CT CP HPD */
  66                         <&gpio9 1 GPIO_ACTIVE_HIGH>,    /* TCA6424A P00, LS OE */
  67                         <&gpio7 1 GPIO_ACTIVE_HIGH>;    /* GPIO 193, HPD */
  68
  69                 ports {
  70                         #address-cells = <1>;
  71                         #size-cells = <0>;
  72
  73                         port@0 {
  74                                 reg = <0>;
  75
  76                                 tpd12s015_in: endpoint@0 {
  77                                         remote-endpoint = <&hdmi_out>;
  78                                 };
  79                         };
  80
  81                         port@1 {
  82                                 reg = <1>;
  83
  84                                 tpd12s015_out: endpoint@0 {
  85                                         remote-endpoint = <&hdmi_connector_in>;
  86                                 };
  87                         };
  88                 };
  89         };
  90
  91         hdmi0: connector@0 {
  92                 compatible = "hdmi-connector";
  93                 label = "hdmi";
  94
  95                 type = "b";
  96
  97                 port {
  98                         hdmi_connector_in: endpoint {
  99                                 remote-endpoint = <&tpd12s015_out>;
 100                         };
 101                 };
 102         };
 103 };
 104
 105 &omap5_pmx_core {
 106         pinctrl-names = "default";
 107         pinctrl-0 = <
 108                         &twl6040_pins
 109                         &mcpdm_pins
 110                         &mcbsp1_pins
 111                         &mcbsp2_pins
 112                         &usbhost_pins
 113                         &led_gpio_pins
 114         >;
 115
 116         twl6040_pins: pinmux_twl6040_pins {
 117                 pinctrl-single,pins = <
 118                         0x17e (PIN_OUTPUT | MUX_MODE6)  /* mcspi1_somi.gpio5_141 */
 119                 >;
 120         };
 121
 122         mcpdm_pins: pinmux_mcpdm_pins {
 123                 pinctrl-single,pins = <
 124                         0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abe_clks.abe_clks */
 125                         0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcpdm_ul_data.abemcpdm_ul_data */
 126                         0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcpdm_dl_data.abemcpdm_dl_data */
 127                         0x160 (PIN_INPUT_PULLUP | MUX_MODE0)    /* abemcpdm_frame.abemcpdm_frame */
 128                         0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcpdm_lb_clk.abemcpdm_lb_clk */
 129                 >;
 130         };
 131
 132         mcbsp1_pins: pinmux_mcbsp1_pins {
 133                 pinctrl-single,pins = <
 134                         0x14c (PIN_INPUT | MUX_MODE1)           /* abedmic_clk2.abemcbsp1_fsx */
 135                         0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* abedmic_clk3.abemcbsp1_dx */
 136                         0x150 (PIN_INPUT | MUX_MODE1)           /* abeslimbus1_clock.abemcbsp1_clkx */
 137                         0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* abeslimbus1_data.abemcbsp1_dr */
 138                 >;
 139         };
 140
 141         mcbsp2_pins: pinmux_mcbsp2_pins {
 142                 pinctrl-single,pins = <
 143                         0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcbsp2_dr.abemcbsp2_dr */
 144                         0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dx.abemcbsp2_dx */
 145                         0x158 (PIN_INPUT | MUX_MODE0)           /* abemcbsp2_fsx.abemcbsp2_fsx */
 146                         0x15a (PIN_INPUT | MUX_MODE0)           /* abemcbsp2_clkx.abemcbsp2_clkx */
 147                 >;
 148         };
 149
 150         i2c1_pins: pinmux_i2c1_pins {
 151                 pinctrl-single,pins = <
 152                         0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c1_scl */
 153                         0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c1_sda */
 154                 >;
 155         };
 156
 157         i2c5_pins: pinmux_i2c5_pins {
 158                 pinctrl-single,pins = <
 159                         0x184 (PIN_INPUT | MUX_MODE0)           /* i2c5_scl */
 160                         0x186 (PIN_INPUT | MUX_MODE0)           /* i2c5_sda */
 161                 >;
 162         };
 163
 164         mcspi2_pins: pinmux_mcspi2_pins {
 165                 pinctrl-single,pins = <
 166                         0xbc (PIN_INPUT | MUX_MODE0)            /*  mcspi2_clk */
 167                         0xbe (PIN_INPUT | MUX_MODE0)            /*  mcspi2_simo */
 168                         0xc0 (PIN_INPUT_PULLUP | MUX_MODE0)     /*  mcspi2_somi */
 169                         0xc2 (PIN_OUTPUT | MUX_MODE0)           /*  mcspi2_cs0 */
 170                 >;
 171         };
 172
 173         mcspi3_pins: pinmux_mcspi3_pins {
 174                 pinctrl-single,pins = <
 175                         0x78 (PIN_INPUT | MUX_MODE1)            /*  mcspi3_somi */
 176                         0x7a (PIN_INPUT | MUX_MODE1)            /*  mcspi3_cs0 */
 177                         0x7c (PIN_INPUT | MUX_MODE1)            /*  mcspi3_simo */
 178                         0x7e (PIN_INPUT | MUX_MODE1)            /*  mcspi3_clk */
 179                 >;
 180         };
 181
 182         mcspi4_pins: pinmux_mcspi4_pins {
 183                 pinctrl-single,pins = <
 184                         0x164 (PIN_INPUT | MUX_MODE1)           /*  mcspi4_clk */
 185                         0x168 (PIN_INPUT | MUX_MODE1)           /*  mcspi4_simo */
 186                         0x16a (PIN_INPUT | MUX_MODE1)           /*  mcspi4_somi */
 187                         0x16c (PIN_INPUT | MUX_MODE1)           /*  mcspi4_cs0 */
 188                 >;
 189         };
 190
 191         usbhost_pins: pinmux_usbhost_pins {
 192                 pinctrl-single,pins = <
 193                         0x84 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */
 194                         0x86 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */
 195
 196                         0x19e (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */
 197                         0x1a0 (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */
 198
 199                         0x70 (PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */
 200                         0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */
 201                 >;
 202         };
 203
 204         led_gpio_pins: pinmux_led_gpio_pins {
 205                 pinctrl-single,pins = <
 206                         0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */
 207                 >;
 208         };
 209
 210         uart1_pins: pinmux_uart1_pins {
 211                 pinctrl-single,pins = <
 212                         0x60 (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */
 213                         0x62 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */
 214                         0x64 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */
 215                         0x66 (PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */
 216                 >;
 217         };
 218
 219         uart3_pins: pinmux_uart3_pins {
 220                 pinctrl-single,pins = <
 221                         0x19a (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */
 222                         0x19c (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */
 223                 >;
 224         };
 225
 226         uart5_pins: pinmux_uart5_pins {
 227                 pinctrl-single,pins = <
 228                         0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */
 229                         0x172 (PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */
 230                         0x174 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */
 231                         0x176 (PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */
 232                 >;
 233         };
 234
 235         dss_hdmi_pins: pinmux_dss_hdmi_pins {
 236                 pinctrl-single,pins = <
 237                         0x0fc (PIN_INPUT_PULLUP | MUX_MODE0)    /* hdmi_cec.hdmi_cec */
 238                         0x100 (PIN_INPUT | MUX_MODE0)   /* hdmi_ddc_scl.hdmi_ddc_scl */
 239                         0x102 (PIN_INPUT | MUX_MODE0)   /* hdmi_ddc_sda.hdmi_ddc_sda */
 240                 >;
 241         };
 242
 243         tpd12s015_pins: pinmux_tpd12s015_pins {
 244                 pinctrl-single,pins = <
 245                         0x0fe (PIN_INPUT_PULLDOWN | MUX_MODE6)  /* hdmi_hpd.gpio7_193 */
 246                 >;
 247         };
 248 };
 249
 250 &omap5_pmx_wkup {
 251         pinctrl-names = "default";
 252         pinctrl-0 = <
 253                         &usbhost_wkup_pins
 254         >;
 255
 256         usbhost_wkup_pins: pinmux_usbhost_wkup_pins {
 257                 pinctrl-single,pins = <
 258                         0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */
 259                 >;
 260         };
 261 };
 262
 263 &mmc1 {
 264         vmmc-supply = <&ldo9_reg>;
 265         bus-width = <4>;
 266 };
 267
 268 &mmc2 {
 269         vmmc-supply = <&vmmcsd_fixed>;
 270         bus-width = <8>;
 271         ti,non-removable;
 272 };
 273
 274 &mmc3 {
 275         bus-width = <4>;
 276         ti,non-removable;
 277 };
 278
 279 &mmc4 {
 280         status = "disabled";
 281 };
 282
 283 &mmc5 {
 284         status = "disabled";
 285 };
 286
 287 &i2c1 {
 288         pinctrl-names = "default";
 289         pinctrl-0 = <&i2c1_pins>;
 290
 291         clock-frequency = <400000>;
 292
 293         palmas: palmas@48 {
 294                 compatible = "ti,palmas";
 295                 interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* IRQ_SYS_1N */
 296                 interrupt-parent = <&gic>;
 297                 reg = <0x48>;
 298                 interrupt-controller;
 299                 #interrupt-cells = <2>;
 300                 ti,system-power-controller;
 301
 302                 extcon_usb3: palmas_usb {
 303                         compatible = "ti,palmas-usb-vid";
 304                         ti,enable-vbus-detection;
 305                         ti,enable-id-detection;
 306                         ti,wakeup;
 307                 };
 308
 309                 palmas_pmic {
 310                         compatible = "ti,palmas-pmic";
 311                         interrupt-parent = <&palmas>;
 312                         interrupts = <14 IRQ_TYPE_NONE>;
 313                         interrupt-name = "short-irq";
 314
 315                         ti,ldo6-vibrator;
 316
 317                         regulators {
 318                                 smps123_reg: smps123 {
 319                                         /* VDD_OPP_MPU */
 320                                         regulator-name = "smps123";
 321                                         regulator-min-microvolt = < 600000>;
 322                                         regulator-max-microvolt = <1500000>;
 323                                         regulator-always-on;
 324                                         regulator-boot-on;
 325                                 };
 326
 327                                 smps45_reg: smps45 {
 328                                         /* VDD_OPP_MM */
 329                                         regulator-name = "smps45";
 330                                         regulator-min-microvolt = < 600000>;
 331                                         regulator-max-microvolt = <1310000>;
 332                                         regulator-always-on;
 333                                         regulator-boot-on;
 334                                 };
 335
 336                                 smps6_reg: smps6 {
 337                                         /* VDD_DDR3 - over VDD_SMPS6 */
 338                                         regulator-name = "smps6";
 339                                         regulator-min-microvolt = <1200000>;
 340                                         regulator-max-microvolt = <1200000>;
 341                                         regulator-always-on;
 342                                         regulator-boot-on;
 343                                 };
 344
 345                                 smps7_reg: smps7 {
 346                                         /* VDDS_1v8_OMAP over VDDS_1v8_MAIN */
 347                                         regulator-name = "smps7";
 348                                         regulator-min-microvolt = <1800000>;
 349                                         regulator-max-microvolt = <1800000>;
 350                                         regulator-always-on;
 351                                         regulator-boot-on;
 352                                 };
 353
 354                                 smps8_reg: smps8 {
 355                                         /* VDD_OPP_CORE */
 356                                         regulator-name = "smps8";
 357                                         regulator-min-microvolt = < 600000>;
 358                                         regulator-max-microvolt = <1310000>;
 359                                         regulator-always-on;
 360                                         regulator-boot-on;
 361                                 };
 362
 363                                 smps9_reg: smps9 {
 364                                         /* VDDA_2v1_AUD over VDD_2v1 */
 365                                         regulator-name = "smps9";
 366                                         regulator-min-microvolt = <2100000>;
 367                                         regulator-max-microvolt = <2100000>;
 368                                         ti,smps-range = <0x80>;
 369                                 };
 370
 371                                 smps10_out2_reg: smps10_out2 {
 372                                         /* VBUS_5V_OTG */
 373                                         regulator-name = "smps10_out2";
 374                                         regulator-min-microvolt = <5000000>;
 375                                         regulator-max-microvolt = <5000000>;
 376                                         regulator-always-on;
 377                                         regulator-boot-on;
 378                                 };
 379
 380                                 smps10_out1_reg: smps10_out1 {
 381                                         /* VBUS_5V_OTG */
 382                                         regulator-name = "smps10_out1";
 383                                         regulator-min-microvolt = <5000000>;
 384                                         regulator-max-microvolt = <5000000>;
 385                                 };
 386
 387                                 ldo1_reg: ldo1 {
 388                                         /* VDDAPHY_CAM: vdda_csiport */
 389                                         regulator-name = "ldo1";
 390                                         regulator-min-microvolt = <1500000>;
 391                                         regulator-max-microvolt = <1800000>;
 392                                 };
 393
 394                                 ldo2_reg: ldo2 {
 395                                         /* VCC_2V8_DISP: Does not go anywhere */
 396                                         regulator-name = "ldo2";
 397                                         regulator-min-microvolt = <2800000>;
 398                                         regulator-max-microvolt = <2800000>;
 399                                         /* Unused */
 400                                         status = "disabled";
 401                                 };
 402
 403                                 ldo3_reg: ldo3 {
 404                                         /* VDDAPHY_MDM: vdda_lli */
 405                                         regulator-name = "ldo3";
 406                                         regulator-min-microvolt = <1500000>;
 407                                         regulator-max-microvolt = <1500000>;
 408                                         regulator-boot-on;
 409                                         /* Only if Modem is used */
 410                                         status = "disabled";
 411                                 };
 412
 413                                 ldo4_reg: ldo4 {
 414                                         /* VDDAPHY_DISP: vdda_dsiport/hdmi */
 415                                         regulator-name = "ldo4";
 416                                         regulator-min-microvolt = <1500000>;
 417                                         regulator-max-microvolt = <1800000>;
 418                                 };
 419
 420                                 ldo5_reg: ldo5 {
 421                                         /* VDDA_1V8_PHY: usb/sata/hdmi.. */
 422                                         regulator-name = "ldo5";
 423                                         regulator-min-microvolt = <1800000>;
 424                                         regulator-max-microvolt = <1800000>;
 425                                         regulator-always-on;
 426                                         regulator-boot-on;
 427                                 };
 428
 429                                 ldo6_reg: ldo6 {
 430                                         /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */
 431                                         regulator-name = "ldo6";
 432                                         regulator-min-microvolt = <1200000>;
 433                                         regulator-max-microvolt = <1200000>;
 434                                         regulator-always-on;
 435                                         regulator-boot-on;
 436                                 };
 437
 438                                 ldo7_reg: ldo7 {
 439                                         /* VDD_VPP: vpp1 */
 440                                         regulator-name = "ldo7";
 441                                         regulator-min-microvolt = <2000000>;
 442                                         regulator-max-microvolt = <2000000>;
 443                                         /* Only for efuse reprograming! */
 444                                         status = "disabled";
 445                                 };
 446
 447                                 ldo8_reg: ldo8 {
 448                                         /* VDD_3v0: Does not go anywhere */
 449                                         regulator-name = "ldo8";
 450                                         regulator-min-microvolt = <3000000>;
 451                                         regulator-max-microvolt = <3000000>;
 452                                         regulator-boot-on;
 453                                         /* Unused */
 454                                         status = "disabled";
 455                                 };
 456
 457                                 ldo9_reg: ldo9 {
 458                                         /* VCC_DV_SDIO: vdds_sdcard */
 459                                         regulator-name = "ldo9";
 460                                         regulator-min-microvolt = <1800000>;
 461                                         regulator-max-microvolt = <3000000>;
 462                                         regulator-boot-on;
 463                                 };
 464
 465                                 ldoln_reg: ldoln {
 466                                         /* VDDA_1v8_REF: vdds_osc/mm_l4per.. */
 467                                         regulator-name = "ldoln";
 468                                         regulator-min-microvolt = <1800000>;
 469                                         regulator-max-microvolt = <1800000>;
 470                                         regulator-always-on;
 471                                         regulator-boot-on;
 472                                 };
 473
 474                                 ldousb_reg: ldousb {
 475                                         /* VDDA_3V_USB: VDDA_USBHS33 */
 476                                         regulator-name = "ldousb";
 477                                         regulator-min-microvolt = <3250000>;
 478                                         regulator-max-microvolt = <3250000>;
 479                                         regulator-always-on;
 480                                         regulator-boot-on;
 481                                 };
 482
 483                                 regen3_reg: regen3 {
 484                                         /* REGEN3 controls LDO9 supply to card */
 485                                         regulator-name = "regen3";
 486                                         regulator-always-on;
 487                                         regulator-boot-on;
 488                                 };
 489                         };
 490                 };
 491         };
 492 };
 493
 494 &i2c5 {
 495         pinctrl-names = "default";
 496         pinctrl-0 = <&i2c5_pins>;
 497
 498         clock-frequency = <400000>;
 499
 500         gpio9: gpio@22 {
 501                 compatible = "ti,tca6424";
 502                 reg = <0x22>;
 503                 gpio-controller;
 504                 #gpio-cells = <2>;
 505         };
 506 };
 507
 508 &mcbsp3 {
 509         status = "disabled";
 510 };
 511
 512 &usbhshost {
 513         port2-mode = "ehci-hsic";
 514         port3-mode = "ehci-hsic";
 515 };
 516
 517 &usbhsehci {
 518         phys = <0 &hsusb2_phy &hsusb3_phy>;
 519 };
 520
 521 &usb3 {
 522         extcon = <&extcon_usb3>;
 523         vbus-supply = <&smps10_out1_reg>;
 524 };
 525
 526 &mcspi1 {
 527
 528 };
 529
 530 &mcspi2 {
 531         pinctrl-names = "default";
 532         pinctrl-0 = <&mcspi2_pins>;
 533 };
 534
 535 &mcspi3 {
 536         pinctrl-names = "default";
 537         pinctrl-0 = <&mcspi3_pins>;
 538 };
 539
 540 &mcspi4 {
 541         pinctrl-names = "default";
 542         pinctrl-0 = <&mcspi4_pins>;
 543 };
 544
 545 &uart1 {
 546         pinctrl-names = "default";
 547         pinctrl-0 = <&uart1_pins>;
 548 };
 549
 550 &uart3 {
 551         pinctrl-names = "default";
 552         pinctrl-0 = <&uart3_pins>;
 553 };
 554
 555 &uart5 {
 556         pinctrl-names = "default";
 557         pinctrl-0 = <&uart5_pins>;
 558 };
 559
 560 &cpu0 {
 561         cpu0-supply = <&smps123_reg>;
 562 };
 563
 564 &dss {
 565         status = "ok";
 566 };
 567
 568 &hdmi {
 569         status = "ok";
 570         vdda-supply = <&ldo4_reg>;
 571
 572         pinctrl-names = "default";
 573         pinctrl-0 = <&dss_hdmi_pins>;
 574
 575         port {
 576                 hdmi_out: endpoint {
 577                         remote-endpoint = <&tpd12s015_in>;
 578                 };
 579         };
 580 };