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         vmmcsd_fixed: fixedregulator-mmcsd {
  24                 compatible = "regulator-fixed";
  25                 regulator-name = "vmmcsd_fixed";
  26                 regulator-min-microvolt = <3000000>;
  27                 regulator-max-microvolt = <3000000>;
  28         };
  29
  30         /* HS USB Host PHY on PORT 2 */
  31         hsusb2_phy: hsusb2_phy {
  32                 compatible = "usb-nop-xceiv";
  33                 reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */
  34         /**
  35           * FIXME
  36           * Put the right clock phandle here when available
  37           *     clocks = <&auxclk1>;
  38           *     clock-names = "main_clk";
  39           */
  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
  60 &omap5_pmx_core {
  61         pinctrl-names = "default";
  62         pinctrl-0 = <
  63                         &twl6040_pins
  64                         &mcpdm_pins
  65                         &dmic_pins
  66                         &mcbsp1_pins
  67                         &mcbsp2_pins
  68                         &usbhost_pins
  69                         &led_gpio_pins
  70         >;
  71
  72         twl6040_pins: pinmux_twl6040_pins {
  73                 pinctrl-single,pins = <
  74                         0x18a (PIN_OUTPUT | MUX_MODE6)  /* perslimbus2_clock.gpio5_145 */
  75                 >;
  76         };
  77
  78         mcpdm_pins: pinmux_mcpdm_pins {
  79                 pinctrl-single,pins = <
  80                         0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abe_clks.abe_clks */
  81                         0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcpdm_ul_data.abemcpdm_ul_data */
  82                         0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcpdm_dl_data.abemcpdm_dl_data */
  83                         0x160 (PIN_INPUT_PULLUP | MUX_MODE0)    /* abemcpdm_frame.abemcpdm_frame */
  84                         0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcpdm_lb_clk.abemcpdm_lb_clk */
  85                 >;
  86         };
  87
  88         dmic_pins: pinmux_dmic_pins {
  89                 pinctrl-single,pins = <
  90                         0x144 (PIN_INPUT | MUX_MODE0)           /* abedmic_din1.abedmic_din1 */
  91                         0x146 (PIN_INPUT | MUX_MODE0)           /* abedmic_din2.abedmic_din2 */
  92                         0x148 (PIN_INPUT | MUX_MODE0)           /* abedmic_din3.abedmic_din3 */
  93                         0x14a (PIN_OUTPUT | MUX_MODE0)          /* abedmic_clk1.abedmic_clk1 */
  94                 >;
  95         };
  96
  97         mcbsp1_pins: pinmux_mcbsp1_pins {
  98                 pinctrl-single,pins = <
  99                         0x14c (PIN_INPUT | MUX_MODE1)           /* abedmic_clk2.abemcbsp1_fsx */
 100                         0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* abedmic_clk3.abemcbsp1_dx */
 101                         0x150 (PIN_INPUT | MUX_MODE1)           /* abeslimbus1_clock.abemcbsp1_clkx */
 102                         0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* abeslimbus1_data.abemcbsp1_dr */
 103                 >;
 104         };
 105
 106         mcbsp2_pins: pinmux_mcbsp2_pins {
 107                 pinctrl-single,pins = <
 108                         0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* abemcbsp2_dr.abemcbsp2_dr */
 109                         0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dx.abemcbsp2_dx */
 110                         0x158 (PIN_INPUT | MUX_MODE0)           /* abemcbsp2_fsx.abemcbsp2_fsx */
 111                         0x15a (PIN_INPUT | MUX_MODE0)           /* abemcbsp2_clkx.abemcbsp2_clkx */
 112                 >;
 113         };
 114
 115         i2c1_pins: pinmux_i2c1_pins {
 116                 pinctrl-single,pins = <
 117                         0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c1_scl */
 118                         0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c1_sda */
 119                 >;
 120         };
 121
 122         i2c5_pins: pinmux_i2c5_pins {
 123                 pinctrl-single,pins = <
 124                         0x184 (PIN_INPUT | MUX_MODE0)           /* i2c5_scl */
 125                         0x186 (PIN_INPUT | MUX_MODE0)           /* i2c5_sda */
 126                 >;
 127         };
 128
 129         mcspi2_pins: pinmux_mcspi2_pins {
 130                 pinctrl-single,pins = <
 131                         0xbc (PIN_INPUT | MUX_MODE0)            /*  mcspi2_clk */
 132                         0xbe (PIN_INPUT | MUX_MODE0)            /*  mcspi2_simo */
 133                         0xc0 (PIN_INPUT_PULLUP | MUX_MODE0)     /*  mcspi2_somi */
 134                         0xc2 (PIN_OUTPUT | MUX_MODE0)           /*  mcspi2_cs */
 135                 >;
 136         };
 137
 138         mcspi3_pins: pinmux_mcspi3_pins {
 139                 pinctrl-single,pins = <
 140                         0x78 (PIN_INPUT | MUX_MODE1)            /*  mcspi2_somi */
 141                         0x7a (PIN_INPUT | MUX_MODE1)            /*  mcspi2_cs */
 142                         0x7c (PIN_INPUT | MUX_MODE1)            /*  mcspi2_simo */
 143                         0x7e (PIN_INPUT | MUX_MODE1)            /*  mcspi2_clk */
 144                 >;
 145         };
 146
 147         mcspi4_pins: pinmux_mcspi4_pins {
 148                 pinctrl-single,pins = <
 149                         0x164 (PIN_INPUT | MUX_MODE1)           /*  mcspi2_clk */
 150                         0x168 (PIN_INPUT | MUX_MODE1)           /*  mcspi2_simo */
 151                         0x16a (PIN_INPUT | MUX_MODE1)           /*  mcspi2_somi */
 152                         0x16c (PIN_INPUT | MUX_MODE1)           /*  mcspi2_cs */
 153                 >;
 154         };
 155
 156         usbhost_pins: pinmux_usbhost_pins {
 157                 pinctrl-single,pins = <
 158                         0x84 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */
 159                         0x86 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */
 160
 161                         0x19e (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */
 162                         0x1a0 (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */
 163
 164                         0x70 (PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */
 165                         0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */
 166                 >;
 167         };
 168
 169         led_gpio_pins: pinmux_led_gpio_pins {
 170                 pinctrl-single,pins = <
 171                         0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */
 172                 >;
 173         };
 174
 175         uart1_pins: pinmux_uart1_pins {
 176                 pinctrl-single,pins = <
 177                         0x60 (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */
 178                         0x62 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */
 179                         0x64 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */
 180                         0x66 (PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */
 181                 >;
 182         };
 183
 184         uart3_pins: pinmux_uart3_pins {
 185                 pinctrl-single,pins = <
 186                         0x19a (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */
 187                         0x19c (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */
 188                 >;
 189         };
 190
 191         uart5_pins: pinmux_uart5_pins {
 192                 pinctrl-single,pins = <
 193                         0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */
 194                         0x172 (PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */
 195                         0x174 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */
 196                         0x176 (PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */
 197                 >;
 198         };
 199
 200 };
 201
 202 &omap5_pmx_wkup {
 203         pinctrl-names = "default";
 204         pinctrl-0 = <
 205                         &usbhost_wkup_pins
 206         >;
 207
 208         usbhost_wkup_pins: pinmux_usbhost_wkup_pins {
 209                 pinctrl-single,pins = <
 210                         0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */
 211                 >;
 212         };
 213 };
 214
 215 &mmc1 {
 216         vmmc-supply = <&ldo9_reg>;
 217         bus-width = <4>;
 218 };
 219
 220 &mmc2 {
 221         vmmc-supply = <&vmmcsd_fixed>;
 222         bus-width = <8>;
 223         ti,non-removable;
 224 };
 225
 226 &mmc3 {
 227         bus-width = <4>;
 228         ti,non-removable;
 229 };
 230
 231 &mmc4 {
 232         status = "disabled";
 233 };
 234
 235 &mmc5 {
 236         status = "disabled";
 237 };
 238
 239 &i2c1 {
 240         pinctrl-names = "default";
 241         pinctrl-0 = <&i2c1_pins>;
 242
 243         clock-frequency = <400000>;
 244
 245         palmas: palmas@48 {
 246                 compatible = "ti,palmas";
 247                 interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* IRQ_SYS_1N */
 248                 interrupt-parent = <&gic>;
 249                 reg = <0x48>;
 250                 interrupt-controller;
 251                 #interrupt-cells = <2>;
 252                 ti,system-power-controller;
 253
 254                 extcon_usb3: palmas_usb {
 255                         compatible = "ti,palmas-usb-vid";
 256                         ti,enable-vbus-detection;
 257                         ti,enable-id-detection;
 258                         ti,wakeup;
 259                 };
 260
 261                 palmas_pmic {
 262                         compatible = "ti,palmas-pmic";
 263                         interrupt-parent = <&palmas>;
 264                         interrupts = <14 IRQ_TYPE_NONE>;
 265                         interrupt-name = "short-irq";
 266
 267                         ti,ldo6-vibrator;
 268
 269                         regulators {
 270                                 smps123_reg: smps123 {
 271                                         /* VDD_OPP_MPU */
 272                                         regulator-name = "smps123";
 273                                         regulator-min-microvolt = < 600000>;
 274                                         regulator-max-microvolt = <1500000>;
 275                                         regulator-always-on;
 276                                         regulator-boot-on;
 277                                 };
 278
 279                                 smps45_reg: smps45 {
 280                                         /* VDD_OPP_MM */
 281                                         regulator-name = "smps45";
 282                                         regulator-min-microvolt = < 600000>;
 283                                         regulator-max-microvolt = <1310000>;
 284                                         regulator-always-on;
 285                                         regulator-boot-on;
 286                                 };
 287
 288                                 smps6_reg: smps6 {
 289                                         /* VDD_DDR3 - over VDD_SMPS6 */
 290                                         regulator-name = "smps6";
 291                                         regulator-min-microvolt = <1200000>;
 292                                         regulator-max-microvolt = <1200000>;
 293                                         regulator-always-on;
 294                                         regulator-boot-on;
 295                                 };
 296
 297                                 smps7_reg: smps7 {
 298                                         /* VDDS_1v8_OMAP over VDDS_1v8_MAIN */
 299                                         regulator-name = "smps7";
 300                                         regulator-min-microvolt = <1800000>;
 301                                         regulator-max-microvolt = <1800000>;
 302                                         regulator-always-on;
 303                                         regulator-boot-on;
 304                                 };
 305
 306                                 smps8_reg: smps8 {
 307                                         /* VDD_OPP_CORE */
 308                                         regulator-name = "smps8";
 309                                         regulator-min-microvolt = < 600000>;
 310                                         regulator-max-microvolt = <1310000>;
 311                                         regulator-always-on;
 312                                         regulator-boot-on;
 313                                 };
 314
 315                                 smps9_reg: smps9 {
 316                                         /* VDDA_2v1_AUD over VDD_2v1 */
 317                                         regulator-name = "smps9";
 318                                         regulator-min-microvolt = <2100000>;
 319                                         regulator-max-microvolt = <2100000>;
 320                                         ti,smps-range = <0x80>;
 321                                 };
 322
 323                                 smps10_out2_reg: smps10_out2 {
 324                                         /* VBUS_5V_OTG */
 325                                         regulator-name = "smps10_out2";
 326                                         regulator-min-microvolt = <5000000>;
 327                                         regulator-max-microvolt = <5000000>;
 328                                         regulator-always-on;
 329                                         regulator-boot-on;
 330                                 };
 331
 332                                 smps10_out1_reg: smps10_out1 {
 333                                         /* VBUS_5V_OTG */
 334                                         regulator-name = "smps10_out1";
 335                                         regulator-min-microvolt = <5000000>;
 336                                         regulator-max-microvolt = <5000000>;
 337                                         regulator-always-on;
 338                                         regulator-boot-on;
 339                                 };
 340
 341                                 ldo1_reg: ldo1 {
 342                                         /* VDDAPHY_CAM: vdda_csiport */
 343                                         regulator-name = "ldo1";
 344                                         regulator-min-microvolt = <1500000>;
 345                                         regulator-max-microvolt = <1800000>;
 346                                 };
 347
 348                                 ldo2_reg: ldo2 {
 349                                         /* VCC_2V8_DISP: Does not go anywhere */
 350                                         regulator-name = "ldo2";
 351                                         regulator-min-microvolt = <2800000>;
 352                                         regulator-max-microvolt = <2800000>;
 353                                         /* Unused */
 354                                         status = "disabled";
 355                                 };
 356
 357                                 ldo3_reg: ldo3 {
 358                                         /* VDDAPHY_MDM: vdda_lli */
 359                                         regulator-name = "ldo3";
 360                                         regulator-min-microvolt = <1500000>;
 361                                         regulator-max-microvolt = <1500000>;
 362                                         regulator-boot-on;
 363                                         /* Only if Modem is used */
 364                                         status = "disabled";
 365                                 };
 366
 367                                 ldo4_reg: ldo4 {
 368                                         /* VDDAPHY_DISP: vdda_dsiport/hdmi */
 369                                         regulator-name = "ldo4";
 370                                         regulator-min-microvolt = <1500000>;
 371                                         regulator-max-microvolt = <1800000>;
 372                                 };
 373
 374                                 ldo5_reg: ldo5 {
 375                                         /* VDDA_1V8_PHY: usb/sata/hdmi.. */
 376                                         regulator-name = "ldo5";
 377                                         regulator-min-microvolt = <1800000>;
 378                                         regulator-max-microvolt = <1800000>;
 379                                         regulator-always-on;
 380                                         regulator-boot-on;
 381                                 };
 382
 383                                 ldo6_reg: ldo6 {
 384                                         /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */
 385                                         regulator-name = "ldo6";
 386                                         regulator-min-microvolt = <1200000>;
 387                                         regulator-max-microvolt = <1200000>;
 388                                         regulator-always-on;
 389                                         regulator-boot-on;
 390                                 };
 391
 392                                 ldo7_reg: ldo7 {
 393                                         /* VDD_VPP: vpp1 */
 394                                         regulator-name = "ldo7";
 395                                         regulator-min-microvolt = <2000000>;
 396                                         regulator-max-microvolt = <2000000>;
 397                                         /* Only for efuse reprograming! */
 398                                         status = "disabled";
 399                                 };
 400
 401                                 ldo8_reg: ldo8 {
 402                                         /* VDD_3v0: Does not go anywhere */
 403                                         regulator-name = "ldo8";
 404                                         regulator-min-microvolt = <3000000>;
 405                                         regulator-max-microvolt = <3000000>;
 406                                         regulator-boot-on;
 407                                         /* Unused */
 408                                         status = "disabled";
 409                                 };
 410
 411                                 ldo9_reg: ldo9 {
 412                                         /* VCC_DV_SDIO: vdds_sdcard */
 413                                         regulator-name = "ldo9";
 414                                         regulator-min-microvolt = <1800000>;
 415                                         regulator-max-microvolt = <3000000>;
 416                                         regulator-boot-on;
 417                                 };
 418
 419                                 ldoln_reg: ldoln {
 420                                         /* VDDA_1v8_REF: vdds_osc/mm_l4per.. */
 421                                         regulator-name = "ldoln";
 422                                         regulator-min-microvolt = <1800000>;
 423                                         regulator-max-microvolt = <1800000>;
 424                                         regulator-always-on;
 425                                         regulator-boot-on;
 426                                 };
 427
 428                                 ldousb_reg: ldousb {
 429                                         /* VDDA_3V_USB: VDDA_USBHS33 */
 430                                         regulator-name = "ldousb";
 431                                         regulator-min-microvolt = <3250000>;
 432                                         regulator-max-microvolt = <3250000>;
 433                                         regulator-always-on;
 434                                         regulator-boot-on;
 435                                 };
 436
 437                                 regen3_reg: regen3 {
 438                                         /* REGEN3 controls LDO9 supply to card */
 439                                         regulator-name = "regen3";
 440                                         regulator-always-on;
 441                                         regulator-boot-on;
 442                                 };
 443                         };
 444                 };
 445         };
 446 };
 447
 448 &i2c5 {
 449         pinctrl-names = "default";
 450         pinctrl-0 = <&i2c5_pins>;
 451
 452         clock-frequency = <400000>;
 453 };
 454
 455 &mcbsp3 {
 456         status = "disabled";
 457 };
 458
 459 &usbhshost {
 460         port2-mode = "ehci-hsic";
 461         port3-mode = "ehci-hsic";
 462 };
 463
 464 &usbhsehci {
 465         phys = <0 &hsusb2_phy &hsusb3_phy>;
 466 };
 467
 468 &usb3 {
 469         extcon = <&extcon_usb3>;
 470         vbus-supply = <&smps10_out1_reg>;
 471 };
 472
 473 &mcspi1 {
 474
 475 };
 476
 477 &mcspi2 {
 478         pinctrl-names = "default";
 479         pinctrl-0 = <&mcspi2_pins>;
 480 };
 481
 482 &mcspi3 {
 483         pinctrl-names = "default";
 484         pinctrl-0 = <&mcspi3_pins>;
 485 };
 486
 487 &mcspi4 {
 488         pinctrl-names = "default";
 489         pinctrl-0 = <&mcspi4_pins>;
 490 };
 491
 492 &uart1 {
 493         pinctrl-names = "default";
 494         pinctrl-0 = <&uart1_pins>;
 495 };
 496
 497 &uart3 {
 498         pinctrl-names = "default";
 499         pinctrl-0 = <&uart3_pins>;
 500 };
 501
 502 &uart5 {
 503         pinctrl-names = "default";
 504         pinctrl-0 = <&uart5_pins>;
 505 };