target/linux/imx6/files-3.10/arch/arm/boot/dts/imx6q-gw5400-a.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 GW5400-A";
  17         compatible = "gw,imx6q-gw5400-a", "gw,ventana", "fsl,imx6q";
  18
  19         /* these are used by bootloader for disabling nodes */
  20         aliases {
  21                 ethernet0 = &fec;
  22                 ethernet1 = &eth1;
  23                 i2c0 = &i2c1;
  24                 i2c1 = &i2c2;
  25                 i2c2 = &i2c3;
  26                 led0 = &led0;
  27                 led1 = &led1;
  28                 led2 = &led2;
  29                 sky2 = &eth1;
  30                 ssi0 = &ssi1;
  31                 spi0 = &ecspi1;
  32                 usb0 = &usbh1;
  33                 usb1 = &usbotg;
  34                 usdhc2 = &usdhc3;
  35         };
  36
  37         chosen {
  38                 bootargs = "console=ttymxc1,115200";
  39         };
  40
  41         memory {
  42                 reg = <0x10000000 0x40000000>;
  43         };
  44
  45         leds {
  46                 compatible = "gpio-leds";
  47
  48                 led0: user1 {
  49                         label = "user1";
  50                         gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */
  51                         default-state = "on";
  52                         linux,default-trigger = "heartbeat";
  53                 };
  54
  55                 led1: user2 {
  56                         label = "user2";
  57                         gpios = <&gpio4 10 0>; /* 106 -> MX6_PANLEDR */
  58                         default-state = "off";
  59                 };
  60
  61                 led2: user3 {
  62                         label = "user3";
  63                         gpios = <&gpio4 15 1>; /* 111 -> MX6_LOCLED# */
  64                         default-state = "off";
  65                 };
  66         };
  67
  68         regulators {
  69                 compatible = "simple-bus";
  70
  71                 reg_1p0v: 1p0v {
  72                         compatible = "regulator-fixed";
  73                         regulator-name = "1P0V";
  74                         regulator-min-microvolt = <1000000>;
  75                         regulator-max-microvolt = <1000000>;
  76                         regulator-always-on;
  77                 };
  78
  79                 reg_3p3v: 3p3v {
  80                         compatible = "regulator-fixed";
  81                         regulator-name = "3P3V";
  82                         regulator-min-microvolt = <3300000>;
  83                         regulator-max-microvolt = <3300000>;
  84                         regulator-always-on;
  85                 };
  86
  87                 reg_usb_h1_vbus: usb_h1_vbus {
  88                         compatible = "regulator-fixed";
  89                         regulator-name = "usb_h1_vbus";
  90                         regulator-min-microvolt = <5000000>;
  91                         regulator-max-microvolt = <5000000>;
  92                         regulator-always-on;
  93                 };
  94
  95                 reg_usb_otg_vbus: usb_otg_vbus {
  96                         compatible = "regulator-fixed";
  97                         regulator-name = "usb_otg_vbus";
  98                         regulator-min-microvolt = <5000000>;
  99                         regulator-max-microvolt = <5000000>;
 100                         gpio = <&gpio3 22 0>;
 101                         enable-active-high;
 102                 };
 103         };
 104
 105         sound {
 106                 compatible = "fsl,imx6q-sabrelite-sgtl5000",
 107                              "fsl,imx-audio-sgtl5000";
 108                 model = "imx6q-sabrelite-sgtl5000";
 109                 ssi-controller = <&ssi1>;
 110                 audio-codec = <&codec>;
 111                 audio-routing =
 112                         "MIC_IN", "Mic Jack",
 113                         "Mic Jack", "Mic Bias",
 114                         "Headphone Jack", "HP_OUT";
 115                 mux-int-port = <1>;
 116                 mux-ext-port = <4>;
 117         };
 118 };
 119
 120 &audmux {
 121         pinctrl-names = "default";
 122         pinctrl-0 = <&pinctrl_audmux_1>;
 123         status = "okay";
 124 };
 125
 126 &ecspi1 {
 127         fsl,spi-num-chipselects = <1>;
 128         cs-gpios = <&gpio3 19 0>;
 129         pinctrl-names = "default";
 130         pinctrl-0 = <&pinctrl_ecspi1_1>;
 131         status = "okay";
 132
 133         flash: m25p80@0 {
 134                 compatible = "sst,w25q256";
 135                 spi-max-frequency = <30000000>;
 136                 reg = <0>;
 137         };
 138 };
 139
 140 &fec {
 141         pinctrl-names = "default";
 142         pinctrl-0 = <&pinctrl_enet_1>;
 143         phy-mode = "rgmii";
 144         phy-reset-gpios = <&gpio1 30 0>;
 145         status = "okay";
 146 };
 147
 148 &i2c1 {
 149         clock-frequency = <100000>;
 150         pinctrl-names = "default";
 151         pinctrl-0 = <&pinctrl_i2c1_1>;
 152         status = "okay";
 153
 154         eeprom1: eeprom@50 {
 155                 compatible = "atmel,24c02";
 156                 reg = <0x50>;
 157                 pagesize = <16>;
 158         };
 159
 160         eeprom2: eeprom@51 {
 161                 compatible = "atmel,24c02";
 162                 reg = <0x51>;
 163                 pagesize = <16>;
 164         };
 165
 166         eeprom3: eeprom@52 {
 167                 compatible = "atmel,24c02";
 168                 reg = <0x52>;
 169                 pagesize = <16>;
 170         };
 171
 172         eeprom4: eeprom@53 {
 173                 compatible = "atmel,24c02";
 174                 reg = <0x53>;
 175                 pagesize = <16>;
 176         };
 177
 178         gpio: pca9555@23 {
 179                 compatible = "nxp,pca9555";
 180                 reg = <0x23>;
 181                 gpio-controller;
 182                 #gpio-cells = <2>;
 183         };
 184
 185         hwmon: gsc@29 {
 186                 compatible = "gw,gsp";
 187                 reg = <0x29>;
 188         };
 189
 190         rtc: ds1672@68 {
 191                 compatible = "dallas,ds1672";
 192                 reg = <0x68>;
 193         };
 194 };
 195
 196 &i2c2 {
 197         clock-frequency = <100000>;
 198         pinctrl-names = "default";
 199         pinctrl-0 = <&pinctrl_i2c2_2>;
 200         status = "okay";
 201
 202         pmic: pfuze100@08 {
 203                 compatible = "fsl,pfuze100";
 204                 reg = <0x08>;
 205
 206                 regulators {
 207                         sw1a_reg: sw1ab {
 208                                 regulator-min-microvolt = <300000>;
 209                                 regulator-max-microvolt = <1875000>;
 210                                 regulator-boot-on;
 211                                 regulator-always-on;
 212                                 regulator-ramp-delay = <6250>;
 213                         };
 214
 215                         sw1c_reg: sw1c {
 216                                 regulator-min-microvolt = <300000>;
 217                                 regulator-max-microvolt = <1875000>;
 218                                 regulator-boot-on;
 219                                 regulator-always-on;
 220                                 regulator-ramp-delay = <6250>;
 221                         };
 222
 223                         sw2_reg: sw2 {
 224                                 regulator-min-microvolt = <800000>;
 225                                 regulator-max-microvolt = <3950000>;
 226                                 regulator-boot-on;
 227                                 regulator-always-on;
 228                         };
 229
 230                         sw3a_reg: sw3a {
 231                                 regulator-min-microvolt = <400000>;
 232                                 regulator-max-microvolt = <1975000>;
 233                                 regulator-boot-on;
 234                                 regulator-always-on;
 235                         };
 236
 237                         sw3b_reg: sw3b {
 238                                 regulator-min-microvolt = <400000>;
 239                                 regulator-max-microvolt = <1975000>;
 240                                 regulator-boot-on;
 241                                 regulator-always-on;
 242                         };
 243
 244                         sw4_reg: sw4 {
 245                                 regulator-min-microvolt = <800000>;
 246                                 regulator-max-microvolt = <3300000>;
 247                         };
 248
 249                         swbst_reg: swbst {
 250                                 regulator-min-microvolt = <5000000>;
 251                                 regulator-max-microvolt = <5150000>;
 252                         };
 253
 254                         snvs_reg: vsnvs {
 255                                 regulator-min-microvolt = <1000000>;
 256                                 regulator-max-microvolt = <3000000>;
 257                                 regulator-boot-on;
 258                                 regulator-always-on;
 259                         };
 260
 261                         vref_reg: vrefddr {
 262                                 regulator-boot-on;
 263                                 regulator-always-on;
 264                         };
 265
 266                         vgen1_reg: vgen1 {
 267                                 regulator-min-microvolt = <800000>;
 268                                 regulator-max-microvolt = <1550000>;
 269                         };
 270
 271                         vgen2_reg: vgen2 {
 272                                 regulator-min-microvolt = <800000>;
 273                                 regulator-max-microvolt = <1550000>;
 274                         };
 275
 276                         vgen3_reg: vgen3 {
 277                                 regulator-min-microvolt = <1800000>;
 278                                 regulator-max-microvolt = <3300000>;
 279                         };
 280
 281                         vgen4_reg: vgen4 {
 282                                 regulator-min-microvolt = <1800000>;
 283                                 regulator-max-microvolt = <3300000>;
 284                                 regulator-always-on;
 285                         };
 286
 287                         vgen5_reg: vgen5 {
 288                                 regulator-min-microvolt = <1800000>;
 289                                 regulator-max-microvolt = <3300000>;
 290                                 regulator-always-on;
 291                         };
 292
 293                         vgen6_reg: vgen6 {
 294                                 regulator-min-microvolt = <1800000>;
 295                                 regulator-max-microvolt = <3300000>;
 296                                 regulator-always-on;
 297                         };
 298                 };
 299         };
 300
 301         pciswitch: pex8609@3f {
 302                 compatible = "plx,pex8609";
 303                 reg = <0x3f>;
 304         };
 305
 306         pciclkgen: si52147@6b {
 307                 compatible = "sil,si52147";
 308                 reg = <0x6b>;
 309         };
 310 };
 311
 312 &i2c3 {
 313         clock-frequency = <100000>;
 314         pinctrl-names = "default";
 315         pinctrl-0 = <&pinctrl_i2c3_2>;
 316         status = "okay";
 317
 318         accelerometer: mma8450@1c {
 319                 compatible = "fsl,mma8450";
 320                 reg = <0x1c>;
 321         };
 322
 323         codec: sgtl5000@0a {
 324                 compatible = "fsl,sgtl5000";
 325                 reg = <0x0a>;
 326                 clocks = <&clks 169>;
 327                 VDDA-supply = <&sw4_reg>;
 328                 VDDIO-supply = <&reg_3p3v>;
 329         };
 330
 331         hdmiin: adv7611@4c {
 332                 compatible = "adi,adv7611";
 333                 reg = <0x4c>;
 334         };
 335
 336         touchscreen: egalax_ts@04 {
 337                 compatible = "eeti,egalax_ts";
 338                 reg = <0x04>;
 339                 interrupt-parent = <&gpio7>;
 340                 interrupts = <12 2>; /* gpio7_12 active low */
 341                 wakeup-gpios = <&gpio7 12 0>;
 342         };
 343
 344         videoout: adv7393@2a {
 345                 compatible = "adi,adv7393";
 346                 reg = <0x2a>;
 347         };
 348
 349         videoin: adv7180@20 {
 350                 compatible = "adi,adv7180";
 351                 reg = <0x20>;
 352         };
 353 };
 354
 355 &iomuxc {
 356         pinctrl-names = "default";
 357         pinctrl-0 = <&pinctrl_hog>;
 358
 359         hog {
 360                 pinctrl_hog: hoggrp {
 361                         fsl,pins = <
 362                                 MX6Q_PAD_EIM_D22__GPIO3_IO22    0x80000000 /* OTG_PWR_EN */
 363                                 MX6Q_PAD_EIM_D19__GPIO3_IO19    0x80000000 /* SPINOR_CS0# */
 364                                 MX6Q_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000 /* PCIE IRQ */
 365                                 MX6Q_PAD_ENET_TXD1__GPIO1_IO29  0x80000000 /* PCIE RST */
 366                                 MX6Q_PAD_GPIO_0__CCM_CLKO1      0x000130b0 /* AUD4_MCK */
 367                                 MX6Q_PAD_GPIO_17__GPIO7_IO12    0x80000000 /* TOUCH_IRQ# */
 368                                 MX6Q_PAD_KEY_COL0__GPIO4_IO06   0x80000000 /* user1 led */
 369                                 MX6Q_PAD_KEY_COL2__GPIO4_IO10   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 &ssi1 {
 397         fsl,mode = "i2s-slave";
 398         status = "okay";
 399 };
 400
 401 &uart1 {
 402         pinctrl-names = "default";
 403         pinctrl-0 = <&pinctrl_uart1_2>;
 404         status = "okay";
 405 };
 406
 407 &uart2 {
 408         pinctrl-names = "default";
 409         pinctrl-0 = <&pinctrl_uart2_2>;
 410         status = "okay";
 411 };
 412
 413 &uart3 {
 414         pinctrl-names = "default";
 415         pinctrl-0 = <&pinctrl_uart3_1>;
 416         status = "okay";
 417 };
 418
 419 &uart5 {
 420         pinctrl-names = "default";
 421         pinctrl-0 = <&pinctrl_uart5_1>;
 422         status = "okay";
 423 };
 424
 425 &usbotg {
 426         vbus-supply = <&reg_usb_otg_vbus>;
 427         pinctrl-names = "default";
 428         pinctrl-0 = <&pinctrl_usbotg_1>;
 429         disable-over-current;
 430         status = "okay";
 431 };
 432
 433 &usbh1 {
 434         vbus-supply = <&reg_usb_h1_vbus>;
 435         status = "okay";
 436 };
 437
 438 &usdhc3 {
 439         pinctrl-names = "default";
 440         pinctrl-0 = <&pinctrl_usdhc3_2>;
 441         cd-gpios = <&gpio7 0 0>;
 442         vmmc-supply = <&reg_3p3v>;
 443         status = "okay";
 444 };