arch/arm/boot/dts/omap3-gta04.dtsi

   1 /*
   2  * Copyright (C) 2013 Marek Belisko <marek@goldelico.com>
   3  *
   4  * Based on omap3-beagle-xm.dts
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10 /dts-v1/;
  11
  12 #include "omap36xx.dtsi"
  13
  14 / {
  15         model = "OMAP3 GTA04";
  16         compatible = "ti,omap3-gta04", "ti,omap36xx", "ti,omap3";
  17
  18         cpus {
  19                 cpu@0 {
  20                         cpu0-supply = <&vcc>;
  21                 };
  22         };
  23
  24         memory {
  25                 device_type = "memory";
  26                 reg = <0x80000000 0x20000000>; /* 512 MB */
  27         };
  28
  29         aliases {
  30                 display0 = &lcd;
  31         };
  32
  33         gpio-keys {
  34                 compatible = "gpio-keys";
  35
  36                 aux-button {
  37                         label = "aux";
  38                         linux,code = <169>;
  39                         gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
  40                         gpio-key,wakeup;
  41                 };
  42         };
  43
  44         sound {
  45                 compatible = "ti,omap-twl4030";
  46                 ti,model = "gta04";
  47
  48                 ti,mcbsp = <&mcbsp2>;
  49                 ti,codec = <&twl_audio>;
  50         };
  51
  52         spi_lcd {
  53                 compatible = "spi-gpio";
  54                 #address-cells = <0x1>;
  55                 #size-cells = <0x0>;
  56                 pinctrl-names = "default";
  57                 pinctrl-0 = <&spi_gpio_pins>;
  58
  59                 gpio-sck = <&gpio1 12 0>;
  60                 gpio-miso = <&gpio1 18 0>;
  61                 gpio-mosi = <&gpio1 20 0>;
  62                 cs-gpios = <&gpio1 19 0>;
  63                 num-chipselects = <1>;
  64
  65                 /* lcd panel */
  66                 lcd: td028ttec1@0 {
  67                         compatible = "toppoly,td028ttec1";
  68                         reg = <0>;
  69                         spi-max-frequency = <100000>;
  70                         spi-cpol;
  71                         spi-cpha;
  72
  73                         label = "lcd";
  74                         port {
  75                                 lcd_in: endpoint {
  76                                         remote-endpoint = <&dpi_out>;
  77                                 };
  78                         };
  79                 };
  80         };
  81
  82         hsusb2_phy: hsusb2_phy {
  83                 compatible = "usb-nop-xceiv";
  84                 reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
  85         };
  86 };
  87
  88 &omap3_pmx_core {
  89         pinctrl-names = "default";
  90         pinctrl-0 = <
  91                         &hsusb2_pins
  92         >;
  93
  94         hsusb2_pins: pinmux_hsusb2_pins {
  95                 pinctrl-single,pins = <
  96                         OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
  97                         OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
  98                         OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
  99                         OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
 100                         OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
 101                         OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
 102                 >;
 103         };
 104
 105         uart1_pins: pinmux_uart1_pins {
 106                 pinctrl-single,pins = <
 107                         0x152 (PIN_INPUT | MUX_MODE0)           /* uart1_rx.uart1_rx */
 108                         0x14c (PIN_OUTPUT |MUX_MODE0)           /* uart1_tx.uart1_tx */
 109                 >;
 110         };
 111
 112         uart2_pins: pinmux_uart2_pins {
 113                 pinctrl-single,pins = <
 114                         0x14a (PIN_INPUT | MUX_MODE0)           /* uart2_rx.uart2_rx */
 115                         0x148 (PIN_OUTPUT | MUX_MODE0)          /* uart2_tx.uart2_tx */
 116                 >;
 117         };
 118
 119         uart3_pins: pinmux_uart3_pins {
 120                 pinctrl-single,pins = <
 121                         0x16e (PIN_INPUT | MUX_MODE0)           /* uart3_rx.uart3_rx */
 122                         0x170 (PIN_OUTPUT | MUX_MODE0)          /* uart3_tx.uart3_tx */
 123                 >;
 124         };
 125
 126         mmc1_pins: pinmux_mmc1_pins {
 127                 pinctrl-single,pins = <
 128                         0x114 (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_clk.sdmmc1_clk */
 129                         0x116 (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_cmd.sdmmc1_cmd */
 130                         0x118 (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_dat0.sdmmc1_dat0 */
 131                         0x11a (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_dat1.sdmmc1_dat1 */
 132                         0x11c (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_dat2.sdmmc1_dat2 */
 133                         0x11e (PIN_INPUT_PULLUP | MUX_MODE0)    /* sdmmc1_dat3.sdmmc1_dat3 */
 134                 >;
 135         };
 136
 137         dss_dpi_pins: pinmux_dss_dpi_pins {
 138                pinctrl-single,pins = <
 139                        0x0a4 (PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 140                        0x0a6 (PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
 141                        0x0a8 (PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
 142                        0x0aa (PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
 143                        0x0ac (PIN_OUTPUT | MUX_MODE0)   /* dss_data0.dss_data0 */
 144                        0x0ae (PIN_OUTPUT | MUX_MODE0)   /* dss_data1.dss_data1 */
 145                        0x0b0 (PIN_OUTPUT | MUX_MODE0)   /* dss_data2.dss_data2 */
 146                        0x0b2 (PIN_OUTPUT | MUX_MODE0)   /* dss_data3.dss_data3 */
 147                        0x0b4 (PIN_OUTPUT | MUX_MODE0)   /* dss_data4.dss_data4 */
 148                        0x0b6 (PIN_OUTPUT | MUX_MODE0)   /* dss_data5.dss_data5 */
 149                        0x0b8 (PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
 150                        0x0ba (PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
 151                        0x0bc (PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
 152                        0x0be (PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
 153                        0x0c0 (PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
 154                        0x0c2 (PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
 155                        0x0c4 (PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
 156                        0x0c6 (PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
 157                        0x0c8 (PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
 158                        0x0ca (PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
 159                        0x0cc (PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
 160                        0x0ce (PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
 161                        0x0d0 (PIN_OUTPUT | MUX_MODE0)   /* dss_data18.dss_data18 */
 162                        0x0d2 (PIN_OUTPUT | MUX_MODE0)   /* dss_data19.dss_data19 */
 163                        0x0d4 (PIN_OUTPUT | MUX_MODE0)   /* dss_data20.dss_data20 */
 164                        0x0d6 (PIN_OUTPUT | MUX_MODE0)   /* dss_data21.dss_data21 */
 165                        0x0d8 (PIN_OUTPUT | MUX_MODE0)   /* dss_data22.dss_data22 */
 166                        0x0da (PIN_OUTPUT | MUX_MODE0)   /* dss_data23.dss_data23 */
 167                >;
 168        };
 169 };
 170
 171 &omap3_pmx_core2 {
 172         pinctrl-names = "default";
 173         pinctrl-0 = <
 174                         &hsusb2_2_pins
 175         >;
 176
 177         hsusb2_2_pins: pinmux_hsusb2_2_pins {
 178                 pinctrl-single,pins = <
 179                         OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
 180                         OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
 181                         OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
 182                         OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
 183                         OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
 184                         OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
 185                 >;
 186         };
 187
 188         spi_gpio_pins: spi_gpio_pinmux {
 189                 pinctrl-single,pins = <
 190                         OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */
 191                         OMAP3630_CORE2_IOPAD(0x25e6, PIN_OUTPUT | MUX_MODE4) /* cs */
 192                         OMAP3630_CORE2_IOPAD(0x25e8, PIN_OUTPUT | MUX_MODE4) /* tx */
 193                         OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE4) /* rx */
 194                 >;
 195         };
 196 };
 197
 198 &i2c1 {
 199         clock-frequency = <2600000>;
 200
 201         twl: twl@48 {
 202                 reg = <0x48>;
 203                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 204                 interrupt-parent = <&intc>;
 205         };
 206
 207         twl_audio: audio {
 208                 compatible = "ti,twl4030-audio";
 209                 codec {
 210                 };
 211         };
 212 };
 213
 214 #include "twl4030.dtsi"
 215 #include "twl4030_omap3.dtsi"
 216
 217 &i2c2 {
 218         clock-frequency = <400000>;
 219
 220         /* pressure sensor */
 221         bmp085@77 {
 222                 compatible = "bosch,bmp085";
 223                 reg = <0x77>;
 224                 interrupt-parent = <&gpio4>;
 225                 interrupts = <17 IRQ_TYPE_EDGE_RISING>;
 226         };
 227
 228         /* accelerometer */
 229         bma180@41 {
 230                 compatible = "bosch,bma180";
 231                 reg = <0x41>;
 232                 interrupt-parent = <&gpio3>;
 233                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH>;
 234         };
 235
 236         /* leds */
 237         tca6507@45 {
 238                 compatible = "ti,tca6507";
 239                 #address-cells = <1>;
 240                 #size-cells = <0>;
 241                 reg = <0x45>;
 242
 243                 gpio-controller;
 244                 #gpio-cells = <2>;
 245
 246                 gta04_led0: red_aux@0 {
 247                         label = "gta04:red:aux";
 248                         reg = <0x0>;
 249                 };
 250
 251                 gta04_led1: green_aux@1 {
 252                         label = "gta04:green:aux";
 253                         reg = <0x1>;
 254                 };
 255
 256                 gta04_led3: red_power@3 {
 257                         label = "gta04:red:power";
 258                         reg = <0x3>;
 259                         linux,default-trigger = "default-on";
 260                 };
 261
 262                 gta04_led4: green_power@4 {
 263                         label = "gta04:green:power";
 264                         reg = <0x4>;
 265                 };
 266
 267                 wifi_reset: wifi_reset@6 {
 268                         reg = <0x6>;
 269                         compatible = "gpio";
 270                 };
 271         };
 272
 273         /* compass aka magnetometer */
 274         hmc5843@1e {
 275                 compatible = "honeywell,hmc5883l";
 276                 reg = <0x1e>;
 277         };
 278
 279         /* touchscreen */
 280         tsc2007@48 {
 281                 compatible = "ti,tsc2007";
 282                 reg = <0x48>;
 283                 interrupt-parent = <&gpio6>;
 284                 interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
 285                 gpios = <&gpio6 0 GPIO_ACTIVE_LOW>;
 286                 ti,x-plate-ohms = <600>;
 287         };
 288 };
 289
 290 &i2c3 {
 291         clock-frequency = <100000>;
 292 };
 293
 294 &usb_otg_hs {
 295         interface-type = <0>;
 296         usb-phy = <&usb2_phy>;
 297         phys = <&usb2_phy>;
 298         phy-names = "usb2-phy";
 299         mode = <3>;
 300         power = <50>;
 301 };
 302
 303 &usbhshost {
 304         port2-mode = "ehci-phy";
 305 };
 306
 307 &usbhsehci {
 308         phys = <0 &hsusb2_phy>;
 309 };
 310
 311 &mmc1 {
 312         pinctrl-names = "default";
 313         pinctrl-0 = <&mmc1_pins>;
 314         vmmc-supply = <&vmmc1>;
 315         bus-width = <4>;
 316         ti,non-removable;
 317 };
 318
 319 &mmc2 {
 320         vmmc-supply = <&vaux4>;
 321         bus-width = <4>;
 322         ti,non-removable;
 323 };
 324
 325 &mmc3 {
 326         status = "disabled";
 327 };
 328
 329 &uart1 {
 330         pinctrl-names = "default";
 331         pinctrl-0 = <&uart1_pins>;
 332 };
 333
 334 &uart2 {
 335         pinctrl-names = "default";
 336         pinctrl-0 = <&uart2_pins>;
 337 };
 338
 339 &uart3 {
 340         pinctrl-names = "default";
 341         pinctrl-0 = <&uart3_pins>;
 342 };
 343
 344 &charger {
 345         bb_uvolt = <3200000>;
 346         bb_uamp = <150>;
 347 };
 348
 349 /* spare */
 350 &vaux1 {
 351         regulator-min-microvolt = <2500000>;
 352         regulator-max-microvolt = <3000000>;
 353 };
 354
 355 /* sensors */
 356 &vaux2 {
 357         regulator-min-microvolt = <2800000>;
 358         regulator-max-microvolt = <2800000>;
 359         regulator-always-on;
 360 };
 361
 362 /* camera */
 363 &vaux3 {
 364         regulator-min-microvolt = <2500000>;
 365         regulator-max-microvolt = <2500000>;
 366 };
 367
 368 /* WLAN/BT */
 369 &vaux4 {
 370         regulator-min-microvolt = <2800000>;
 371         regulator-max-microvolt = <3150000>;
 372 };
 373
 374 /* GPS LNA */
 375 &vsim {
 376         regulator-min-microvolt = <2800000>;
 377         regulator-max-microvolt = <3150000>;
 378 };
 379
 380 /* Needed to power the DPI pins */
 381 &vpll2 {
 382         regulator-always-on;
 383 };
 384
 385 &dss {
 386         pinctrl-names = "default";
 387         pinctrl-0 = < &dss_dpi_pins >;
 388
 389         status = "okay";
 390
 391         port {
 392                 dpi_out: endpoint {
 393                         remote-endpoint = <&lcd_in>;
 394                         data-lines = <24>;
 395                 };
 396         };
 397 };
 398
 399 &gpmc {
 400         ranges = <0 0 0x30000000 0x04>; /* CS0: NAND */
 401
 402         nand@0,0 {
 403                 reg = <0 0 0>; /* CS0, offset 0 */
 404                 nand-bus-width = <16>;
 405                 ti,nand-ecc-opt = "bch8";
 406
 407                 gpmc,sync-clk-ps = <0>;
 408                 gpmc,cs-on-ns = <0>;
 409                 gpmc,cs-rd-off-ns = <44>;
 410                 gpmc,cs-wr-off-ns = <44>;
 411                 gpmc,adv-on-ns = <6>;
 412                 gpmc,adv-rd-off-ns = <34>;
 413                 gpmc,adv-wr-off-ns = <44>;
 414                 gpmc,we-off-ns = <40>;
 415                 gpmc,oe-off-ns = <54>;
 416                 gpmc,access-ns = <64>;
 417                 gpmc,rd-cycle-ns = <82>;
 418                 gpmc,wr-cycle-ns = <82>;
 419                 gpmc,wr-access-ns = <40>;
 420                 gpmc,wr-data-mux-bus-ns = <0>;
 421                 gpmc,device-width = <2>;
 422
 423                 #address-cells = <1>;
 424                 #size-cells = <1>;
 425
 426                 x-loader@0 {
 427                         label = "X-Loader";
 428                         reg = <0 0x80000>;
 429                 };
 430
 431                 bootloaders@80000 {
 432                         label = "U-Boot";
 433                         reg = <0x80000 0x1e0000>;
 434                 };
 435
 436                 bootloaders_env@260000 {
 437                         label = "U-Boot Env";
 438                         reg = <0x260000 0x20000>;
 439                 };
 440
 441                 kernel@280000 {
 442                         label = "Kernel";
 443                         reg = <0x280000 0x400000>;
 444                 };
 445
 446                 filesystem@680000 {
 447                         label = "File System";
 448                         reg = <0x680000 0xf980000>;
 449                 };
 450         };
 451 };