target/linux/imx6/files-3.10/arch/arm/boot/dts/imx6q-gw54xx.dts

   1 /*
   2  * Copyright 2013 Gateworks Corporation
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 /dts-v1/;
  13 #include "imx6q.dtsi"
  14
  15 / {
  16         model = "Gateworks Ventana i.MX6 Quad GW54XX";
  17         compatible = "gw,imx6q-gw54xx", "gw,ventana", "fsl,imx6q";
  18
  19         /* these are used by bootloader for disabling nodes */
  20         aliases {
  21                 can0 = &can1;
  22                 ethernet0 = &fec;
  23                 ethernet1 = &eth1;
  24                 i2c0 = &i2c1;
  25                 i2c1 = &i2c2;
  26                 i2c2 = &i2c3;
  27                 led0 = &led0;
  28                 led1 = &led1;
  29                 led2 = &led2;
  30                 nand = &gpmi;
  31                 sky2 = &eth1;
  32                 ssi0 = &ssi1;
  33                 usb0 = &usbh1;
  34                 usb1 = &usbotg;
  35                 usdhc2 = &usdhc3;
  36         };
  37
  38         chosen {
  39                 bootargs = "console=ttymxc1,115200";
  40         };
  41
  42         memory {
  43                 reg = <0x10000000 0x40000000>;
  44         };
  45
  46         leds {
  47                 compatible = "gpio-leds";
  48
  49                 led0: user1 {
  50                         label = "user1";
  51                         gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */
  52                         default-state = "on";
  53                         linux,default-trigger = "heartbeat";
  54                 };
  55
  56                 led1: user2 {
  57                         label = "user2";
  58                         gpios = <&gpio4 7 0>; /* 103 -> MX6_PANLEDR */
  59                         default-state = "off";
  60                 };
  61
  62                 led2: user3 {
  63                         label = "user3";
  64                         gpios = <&gpio4 15 1>; /* 111 -> MX6_LOCLED# */
  65                         default-state = "off";
  66                 };
  67         };
  68
  69         regulators {
  70                 compatible = "simple-bus";
  71
  72                 reg_1p0v: 1p0v {
  73                         compatible = "regulator-fixed";
  74                         regulator-name = "1P0V";
  75                         regulator-min-microvolt = <1000000>;
  76                         regulator-max-microvolt = <1000000>;
  77                         regulator-always-on;
  78                 };
  79
  80                 reg_3p3v: 3p3v {
  81                         compatible = "regulator-fixed";
  82                         regulator-name = "3P3V";
  83                         regulator-min-microvolt = <3300000>;
  84                         regulator-max-microvolt = <3300000>;
  85                         regulator-always-on;
  86                 };
  87
  88                 reg_usb_h1_vbus: usb_h1_vbus {
  89                         compatible = "regulator-fixed";
  90                         regulator-name = "usb_h1_vbus";
  91                         regulator-min-microvolt = <5000000>;
  92                         regulator-max-microvolt = <5000000>;
  93                         regulator-always-on;
  94                 };
  95
  96                 reg_usb_otg_vbus: usb_otg_vbus {
  97                         compatible = "regulator-fixed";
  98                         regulator-name = "usb_otg_vbus";
  99                         regulator-min-microvolt = <5000000>;
 100                         regulator-max-microvolt = <5000000>;
 101                         gpio = <&gpio3 22 0>;
 102                         enable-active-high;
 103                 };
 104         };
 105
 106         sound {
 107                 compatible = "fsl,imx6q-sabrelite-sgtl5000",
 108                              "fsl,imx-audio-sgtl5000";
 109                 model = "imx6q-sabrelite-sgtl5000";
 110                 ssi-controller = <&ssi1>;
 111                 audio-codec = <&codec>;
 112                 audio-routing =
 113                         "MIC_IN", "Mic Jack",
 114                         "Mic Jack", "Mic Bias",
 115                         "Headphone Jack", "HP_OUT";
 116                 mux-int-port = <1>;
 117                 mux-ext-port = <4>;
 118         };
 119 };
 120
 121 &audmux {
 122         pinctrl-names = "default";
 123         pinctrl-0 = <&pinctrl_audmux_1>;
 124         status = "okay";
 125 };
 126
 127 &can1 {
 128         pinctrl-names = "default";
 129         pinctrl-0 = <&pinctrl_flexcan1_1>;
 130         status = "okay";
 131 };
 132
 133 &fec {
 134         pinctrl-names = "default";
 135         pinctrl-0 = <&pinctrl_enet_1>;
 136         phy-mode = "rgmii";
 137         phy-reset-gpios = <&gpio1 30 0>;
 138         status = "okay";
 139 };
 140
 141 &gpmi {
 142         pinctrl-names = "default";
 143         pinctrl-0 = <&pinctrl_gpmi_nand_2>;
 144         status = "okay";
 145 };
 146
 147 &i2c1 {
 148         clock-frequency = <100000>;
 149         pinctrl-names = "default";
 150         pinctrl-0 = <&pinctrl_i2c1_1>;
 151         status = "okay";
 152
 153         eeprom1: eeprom@50 {
 154                 compatible = "atmel,24c02";
 155                 reg = <0x50>;
 156                 pagesize = <16>;
 157         };
 158
 159         eeprom2: eeprom@51 {
 160                 compatible = "atmel,24c02";
 161                 reg = <0x51>;
 162                 pagesize = <16>;
 163         };
 164
 165         eeprom3: eeprom@52 {
 166                 compatible = "atmel,24c02";
 167                 reg = <0x52>;
 168                 pagesize = <16>;
 169         };
 170
 171         eeprom4: eeprom@53 {
 172                 compatible = "atmel,24c02";
 173                 reg = <0x53>;
 174                 pagesize = <16>;
 175         };
 176
 177         gpio: pca9555@23 {
 178                 compatible = "nxp,pca9555";
 179                 reg = <0x23>;
 180                 gpio-controller;
 181                 #gpio-cells = <2>;
 182         };
 183
 184         hwmon: gsc@29 {
 185                 compatible = "gw,gsp";
 186                 reg = <0x29>;
 187         };
 188
 189         rtc: ds1672@68 {
 190                 compatible = "dallas,ds1672";
 191                 reg = <0x68>;
 192         };
 193 };
 194
 195 &i2c2 {
 196         clock-frequency = <100000>;
 197         pinctrl-names = "default";
 198         pinctrl-0 = <&pinctrl_i2c2_2>;
 199         status = "okay";
 200
 201         pmic: pfuze100@08 {
 202                 compatible = "fsl,pfuze100";
 203                 reg = <0x08>;
 204
 205                 regulators {
 206                         sw1a_reg: sw1ab {
 207                                 regulator-min-microvolt = <300000>;
 208                                 regulator-max-microvolt = <1875000>;
 209                                 regulator-boot-on;
 210                                 regulator-always-on;
 211                                 regulator-ramp-delay = <6250>;
 212                         };
 213
 214                         sw1c_reg: sw1c {
 215                                 regulator-min-microvolt = <300000>;
 216                                 regulator-max-microvolt = <1875000>;
 217                                 regulator-boot-on;
 218                                 regulator-always-on;
 219                                 regulator-ramp-delay = <6250>;
 220                         };
 221
 222                         sw2_reg: sw2 {
 223                                 regulator-min-microvolt = <800000>;
 224                                 regulator-max-microvolt = <3950000>;
 225                                 regulator-boot-on;
 226                                 regulator-always-on;
 227                         };
 228
 229                         sw3a_reg: sw3a {
 230                                 regulator-min-microvolt = <400000>;
 231                                 regulator-max-microvolt = <1975000>;
 232                                 regulator-boot-on;
 233                                 regulator-always-on;
 234                         };
 235
 236                         sw3b_reg: sw3b {
 237                                 regulator-min-microvolt = <400000>;
 238                                 regulator-max-microvolt = <1975000>;
 239                                 regulator-boot-on;
 240                                 regulator-always-on;
 241                         };
 242
 243                         sw4_reg: sw4 {
 244                                 regulator-min-microvolt = <800000>;
 245                                 regulator-max-microvolt = <3300000>;
 246                         };
 247
 248                         swbst_reg: swbst {
 249                                 regulator-min-microvolt = <5000000>;
 250                                 regulator-max-microvolt = <5150000>;
 251                         };
 252
 253                         snvs_reg: vsnvs {
 254                                 regulator-min-microvolt = <1000000>;
 255                                 regulator-max-microvolt = <3000000>;
 256                                 regulator-boot-on;
 257                                 regulator-always-on;
 258                         };
 259
 260                         vref_reg: vrefddr {
 261                                 regulator-boot-on;
 262                                 regulator-always-on;
 263                         };
 264
 265                         vgen1_reg: vgen1 {
 266                                 regulator-min-microvolt = <800000>;
 267                                 regulator-max-microvolt = <1550000>;
 268                         };
 269
 270                         vgen2_reg: vgen2 {
 271                                 regulator-min-microvolt = <800000>;
 272                                 regulator-max-microvolt = <1550000>;
 273                         };
 274
 275                         vgen3_reg: vgen3 {
 276                                 regulator-min-microvolt = <1800000>;
 277                                 regulator-max-microvolt = <3300000>;
 278                         };
 279
 280                         vgen4_reg: vgen4 {
 281                                 regulator-min-microvolt = <1800000>;
 282                                 regulator-max-microvolt = <3300000>;
 283                                 regulator-always-on;
 284                         };
 285
 286                         vgen5_reg: vgen5 {
 287                                 regulator-min-microvolt = <1800000>;
 288                                 regulator-max-microvolt = <3300000>;
 289                                 regulator-always-on;
 290                         };
 291
 292                         vgen6_reg: vgen6 {
 293                                 regulator-min-microvolt = <1800000>;
 294                                 regulator-max-microvolt = <3300000>;
 295                                 regulator-always-on;
 296                         };
 297                 };
 298         };
 299
 300         pciswitch: pex8609@3f {
 301                 compatible = "plx,pex8609";
 302                 reg = <0x3f>;
 303         };
 304
 305         pciclkgen: si52147@6b {
 306                 compatible = "sil,si52147";
 307                 reg = <0x6b>;
 308         };
 309 };
 310
 311 &i2c3 {
 312         clock-frequency = <100000>;
 313         pinctrl-names = "default";
 314         pinctrl-0 = <&pinctrl_i2c3_2>;
 315         status = "okay";
 316
 317         accelerometer: fxos8700@1e {
 318                 compatible = "fsl,fxos8700";
 319                 reg = <0x1e>;
 320         };
 321
 322         codec: sgtl5000@0a {
 323                 compatible = "fsl,sgtl5000";
 324                 reg = <0x0a>;
 325                 clocks = <&clks 169>;
 326                 VDDA-supply = <&sw4_reg>;
 327                 VDDIO-supply = <&reg_3p3v>;
 328         };
 329
 330         hdmiin: adv7611@4c {
 331                 compatible = "adi,adv7611";
 332                 reg = <0x4c>;
 333         };
 334
 335         touchscreen: egalax_ts@04 {
 336                 compatible = "eeti,egalax_ts";
 337                 reg = <0x04>;
 338                 interrupt-parent = <&gpio7>;
 339                 interrupts = <12 2>; /* gpio7_12 active low */
 340                 wakeup-gpios = <&gpio7 12 0>;
 341         };
 342
 343         videoout: adv7393@2a {
 344                 compatible = "adi,adv7393";
 345                 reg = <0x2a>;
 346         };
 347
 348         videoin: adv7180@20 {
 349                 compatible = "adi,adv7180";
 350                 reg = <0x20>;
 351         };
 352 };
 353
 354 &iomuxc {
 355         pinctrl-names = "default";
 356         pinctrl-0 = <&pinctrl_hog>;
 357
 358         hog {
 359                 pinctrl_hog: hoggrp {
 360                         fsl,pins = <
 361                                 MX6Q_PAD_EIM_D22__GPIO3_IO22    0x80000000 /* OTG_PWR_EN */
 362                                 MX6Q_PAD_EIM_D19__GPIO3_IO19    0x80000000 /* SPINOR_CS0# */
 363                                 MX6Q_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000 /* PCIE IRQ */
 364                                 MX6Q_PAD_ENET_TXD1__GPIO1_IO29  0x80000000 /* PCIE RST */
 365                                 MX6Q_PAD_GPIO_0__CCM_CLKO1      0x000130b0 /* AUD4_MCK */
 366                                 MX6Q_PAD_GPIO_2__GPIO1_IO02     0x80000000 /* CAN_STBY */
 367                                 MX6Q_PAD_GPIO_17__GPIO7_IO12    0x80000000 /* TOUCH_IRQ# */
 368                                 MX6Q_PAD_KEY_COL0__GPIO4_IO06   0x80000000 /* user1 led */
 369                                 MX6Q_PAD_KEY_ROW0__GPIO4_IO07   0x80000000 /* user2 led */
 370                                 MX6Q_PAD_KEY_ROW4__GPIO4_IO15   0x80000000 /* user3 led */
 371                                 MX6Q_PAD_SD1_DAT0__GPIO1_IO16   0x80000000 /* USBHUB_RST# */
 372                                 MX6Q_PAD_SD1_DAT3__GPIO1_IO21   0x80000000 /* MIPI_DIO */
 373                          >;
 374                 };
 375         };
 376 };
 377
 378 &ldb {
 379         status = "okay";
 380         lvds-channel@0 {
 381                 crtcs = <&ipu1 0>, <&ipu1 1>, <&ipu2 0>, <&ipu2 1>;
 382         };
 383 };
 384
 385 &pcie {
 386         reset-gpio = <&gpio1 29 0>;
 387         status = "okay";
 388
 389         eth1: sky2@8 { /* MAC/PHY on bus 8 */
 390                 compatible = "marvell,sky2";
 391                 /* Filled in by U-Boot */
 392                 mac-address = [ 00 00 00 00 00 00 ];
 393         };
 394 };
 395
 396 &sata {
 397         status = "okay";
 398 };
 399
 400 &ssi1 {
 401         fsl,mode = "i2s-slave";
 402         status = "okay";
 403 };
 404
 405 &uart1 {
 406         pinctrl-names = "default";
 407         pinctrl-0 = <&pinctrl_uart1_2>;
 408         status = "okay";
 409 };
 410
 411 &uart2 {
 412         pinctrl-names = "default";
 413         pinctrl-0 = <&pinctrl_uart2_2>;
 414         status = "okay";
 415 };
 416
 417 &uart3 {
 418         pinctrl-names = "default";
 419         pinctrl-0 = <&pinctrl_uart3_1>;
 420         status = "okay";
 421 };
 422
 423 &uart5 {
 424         pinctrl-names = "default";
 425         pinctrl-0 = <&pinctrl_uart5_1>;
 426         status = "okay";
 427 };
 428
 429 &usbotg {
 430         vbus-supply = <&reg_usb_otg_vbus>;
 431         pinctrl-names = "default";
 432         pinctrl-0 = <&pinctrl_usbotg_1>;
 433         disable-over-current;
 434         status = "okay";
 435 };
 436
 437 &usbh1 {
 438         vbus-supply = <&reg_usb_h1_vbus>;
 439         status = "okay";
 440 };
 441
 442 &usdhc3 {
 443         pinctrl-names = "default";
 444         pinctrl-0 = <&pinctrl_usdhc3_2>;
 445         cd-gpios = <&gpio7 0 0>;
 446         vmmc-supply = <&reg_3p3v>;
 447         status = "okay";
 448 };