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         leds {
  42                 compatible = "gpio-leds";
  43
  44                 led0: user1 {
  45                         label = "user1";
  46                         gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */
  47                         default-state = "on";
  48                         linux,default-trigger = "heartbeat";
  49                 };
  50
  51                 led1: user2 {
  52                         label = "user2";
  53                         gpios = <&gpio4 10 0>; /* 106 -> MX6_PANLEDR */
  54                         default-state = "off";
  55                 };
  56
  57                 led2: user3 {
  58                         label = "user3";
  59                         gpios = <&gpio4 15 1>; /* 111 -> MX6_LOCLED# */
  60                         default-state = "off";
  61                 };
  62         };
  63
  64         memory {
  65                 reg = <0x10000000 0x40000000>;
  66         };
  67
  68         pps {
  69                 compatible = "pps-gpio";
  70                 gpios = <&gpio1 5 0>;
  71                 status = "okay";
  72         };
  73
  74         regulators {
  75                 compatible = "simple-bus";
  76                 #address-cells = <1>;
  77                 #size-cells = <0>;
  78
  79                 reg_1p0v: regulator@0 {
  80                         compatible = "regulator-fixed";
  81                         reg = <0>;
  82                         regulator-name = "1P0V";
  83                         regulator-min-microvolt = <1000000>;
  84                         regulator-max-microvolt = <1000000>;
  85                         regulator-always-on;
  86                 };
  87
  88                 reg_3p3v: regulator@1 {
  89                         compatible = "regulator-fixed";
  90                         reg = <1>;
  91                         regulator-name = "3P3V";
  92                         regulator-min-microvolt = <3300000>;
  93                         regulator-max-microvolt = <3300000>;
  94                         regulator-always-on;
  95                 };
  96
  97                 reg_usb_h1_vbus: regulator@2 {
  98                         compatible = "regulator-fixed";
  99                         reg = <2>;
 100                         regulator-name = "usb_h1_vbus";
 101                         regulator-min-microvolt = <5000000>;
 102                         regulator-max-microvolt = <5000000>;
 103                         regulator-always-on;
 104                 };
 105
 106                 reg_usb_otg_vbus: regulator@3 {
 107                         compatible = "regulator-fixed";
 108                         reg = <3>;
 109                         regulator-name = "usb_otg_vbus";
 110                         regulator-min-microvolt = <5000000>;
 111                         regulator-max-microvolt = <5000000>;
 112                         gpio = <&gpio3 22 0>;
 113                         enable-active-high;
 114                 };
 115         };
 116
 117         sound {
 118                 compatible = "fsl,imx6q-sabrelite-sgtl5000",
 119                              "fsl,imx-audio-sgtl5000";
 120                 model = "imx6q-sabrelite-sgtl5000";
 121                 ssi-controller = <&ssi1>;
 122                 audio-codec = <&codec>;
 123                 audio-routing =
 124                         "MIC_IN", "Mic Jack",
 125                         "Mic Jack", "Mic Bias",
 126                         "Headphone Jack", "HP_OUT";
 127                 mux-int-port = <1>;
 128                 mux-ext-port = <4>;
 129         };
 130 };
 131
 132 &audmux {
 133         pinctrl-names = "default";
 134         pinctrl-0 = <&pinctrl_audmux>;
 135         status = "okay";
 136 };
 137
 138 &ecspi1 {
 139         fsl,spi-num-chipselects = <1>;
 140         cs-gpios = <&gpio3 19 0>;
 141         pinctrl-names = "default";
 142         pinctrl-0 = <&pinctrl_ecspi1>;
 143         status = "okay";
 144
 145         flash: m25p80@0 {
 146                 compatible = "sst,w25q256";
 147                 spi-max-frequency = <30000000>;
 148                 reg = <0>;
 149         };
 150 };
 151
 152 &fec {
 153         pinctrl-names = "default";
 154         pinctrl-0 = <&pinctrl_enet>;
 155         phy-mode = "rgmii";
 156         phy-reset-gpios = <&gpio1 30 0>;
 157         status = "okay";
 158 };
 159
 160 &i2c1 {
 161         clock-frequency = <100000>;
 162         pinctrl-names = "default";
 163         pinctrl-0 = <&pinctrl_i2c1>;
 164         status = "okay";
 165
 166         eeprom1: eeprom@50 {
 167                 compatible = "atmel,24c02";
 168                 reg = <0x50>;
 169                 pagesize = <16>;
 170         };
 171
 172         eeprom2: eeprom@51 {
 173                 compatible = "atmel,24c02";
 174                 reg = <0x51>;
 175                 pagesize = <16>;
 176         };
 177
 178         eeprom3: eeprom@52 {
 179                 compatible = "atmel,24c02";
 180                 reg = <0x52>;
 181                 pagesize = <16>;
 182         };
 183
 184         eeprom4: eeprom@53 {
 185                 compatible = "atmel,24c02";
 186                 reg = <0x53>;
 187                 pagesize = <16>;
 188         };
 189
 190         gpio: pca9555@23 {
 191                 compatible = "nxp,pca9555";
 192                 reg = <0x23>;
 193                 gpio-controller;
 194                 #gpio-cells = <2>;
 195         };
 196
 197         hwmon: gsc@29 {
 198                 compatible = "gw,gsp";
 199                 reg = <0x29>;
 200         };
 201
 202         rtc: ds1672@68 {
 203                 compatible = "dallas,ds1672";
 204                 reg = <0x68>;
 205         };
 206 };
 207
 208 &i2c2 {
 209         clock-frequency = <100000>;
 210         pinctrl-names = "default";
 211         pinctrl-0 = <&pinctrl_i2c2>;
 212         status = "okay";
 213
 214         pmic: pfuze100@08 {
 215                 compatible = "fsl,pfuze100";
 216                 reg = <0x08>;
 217
 218                 regulators {
 219                         sw1a_reg: sw1ab {
 220                                 regulator-min-microvolt = <300000>;
 221                                 regulator-max-microvolt = <1875000>;
 222                                 regulator-boot-on;
 223                                 regulator-always-on;
 224                                 regulator-ramp-delay = <6250>;
 225                         };
 226
 227                         sw1c_reg: sw1c {
 228                                 regulator-min-microvolt = <300000>;
 229                                 regulator-max-microvolt = <1875000>;
 230                                 regulator-boot-on;
 231                                 regulator-always-on;
 232                                 regulator-ramp-delay = <6250>;
 233                         };
 234
 235                         sw2_reg: sw2 {
 236                                 regulator-min-microvolt = <800000>;
 237                                 regulator-max-microvolt = <3950000>;
 238                                 regulator-boot-on;
 239                                 regulator-always-on;
 240                         };
 241
 242                         sw3a_reg: sw3a {
 243                                 regulator-min-microvolt = <400000>;
 244                                 regulator-max-microvolt = <1975000>;
 245                                 regulator-boot-on;
 246                                 regulator-always-on;
 247                         };
 248
 249                         sw3b_reg: sw3b {
 250                                 regulator-min-microvolt = <400000>;
 251                                 regulator-max-microvolt = <1975000>;
 252                                 regulator-boot-on;
 253                                 regulator-always-on;
 254                         };
 255
 256                         sw4_reg: sw4 {
 257                                 regulator-min-microvolt = <800000>;
 258                                 regulator-max-microvolt = <3300000>;
 259                         };
 260
 261                         swbst_reg: swbst {
 262                                 regulator-min-microvolt = <5000000>;
 263                                 regulator-max-microvolt = <5150000>;
 264                         };
 265
 266                         snvs_reg: vsnvs {
 267                                 regulator-min-microvolt = <1000000>;
 268                                 regulator-max-microvolt = <3000000>;
 269                                 regulator-boot-on;
 270                                 regulator-always-on;
 271                         };
 272
 273                         vref_reg: vrefddr {
 274                                 regulator-boot-on;
 275                                 regulator-always-on;
 276                         };
 277
 278                         vgen1_reg: vgen1 {
 279                                 regulator-min-microvolt = <800000>;
 280                                 regulator-max-microvolt = <1550000>;
 281                         };
 282
 283                         vgen2_reg: vgen2 {
 284                                 regulator-min-microvolt = <800000>;
 285                                 regulator-max-microvolt = <1550000>;
 286                         };
 287
 288                         vgen3_reg: vgen3 {
 289                                 regulator-min-microvolt = <1800000>;
 290                                 regulator-max-microvolt = <3300000>;
 291                         };
 292
 293                         vgen4_reg: vgen4 {
 294                                 regulator-min-microvolt = <1800000>;
 295                                 regulator-max-microvolt = <3300000>;
 296                                 regulator-always-on;
 297                         };
 298
 299                         vgen5_reg: vgen5 {
 300                                 regulator-min-microvolt = <1800000>;
 301                                 regulator-max-microvolt = <3300000>;
 302                                 regulator-always-on;
 303                         };
 304
 305                         vgen6_reg: vgen6 {
 306                                 regulator-min-microvolt = <1800000>;
 307                                 regulator-max-microvolt = <3300000>;
 308                                 regulator-always-on;
 309                         };
 310                 };
 311         };
 312
 313         pciswitch: pex8609@3f {
 314                 compatible = "plx,pex8609";
 315                 reg = <0x3f>;
 316         };
 317
 318         pciclkgen: si52147@6b {
 319                 compatible = "sil,si52147";
 320                 reg = <0x6b>;
 321         };
 322 };
 323
 324 &i2c3 {
 325         clock-frequency = <100000>;
 326         pinctrl-names = "default";
 327         pinctrl-0 = <&pinctrl_i2c3>;
 328         status = "okay";
 329
 330         accelerometer: mma8450@1c {
 331                 compatible = "fsl,mma8450";
 332                 reg = <0x1c>;
 333         };
 334
 335         codec: sgtl5000@0a {
 336                 compatible = "fsl,sgtl5000";
 337                 reg = <0x0a>;
 338                 clocks = <&clks 201>;
 339                 VDDA-supply = <&sw4_reg>;
 340                 VDDIO-supply = <&reg_3p3v>;
 341         };
 342
 343         hdmiin: adv7611@4c {
 344                 compatible = "adi,adv7611";
 345                 reg = <0x4c>;
 346         };
 347
 348         touchscreen: egalax_ts@04 {
 349                 compatible = "eeti,egalax_ts";
 350                 reg = <0x04>;
 351                 interrupt-parent = <&gpio7>;
 352                 interrupts = <12 2>; /* gpio7_12 active low */
 353                 wakeup-gpios = <&gpio7 12 0>;
 354         };
 355
 356         videoout: adv7393@2a {
 357                 compatible = "adi,adv7393";
 358                 reg = <0x2a>;
 359         };
 360
 361         videoin: adv7180@20 {
 362                 compatible = "adi,adv7180";
 363                 reg = <0x20>;
 364         };
 365 };
 366
 367 &iomuxc {
 368         pinctrl-names = "default";
 369         pinctrl-0 = <&pinctrl_hog>;
 370
 371         imx6q-gw5400-a {
 372                 pinctrl_hog: hoggrp {
 373                         fsl,pins = <
 374                                 MX6QDL_PAD_EIM_D22__GPIO3_IO22    0x80000000 /* OTG_PWR_EN */
 375                                 MX6QDL_PAD_EIM_D19__GPIO3_IO19    0x80000000 /* SPINOR_CS0# */
 376                                 MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000 /* PCIE IRQ */
 377                                 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29  0x80000000 /* PCIE RST */
 378                                 MX6QDL_PAD_GPIO_0__CCM_CLKO1      0x000130b0 /* AUD4_MCK */
 379                                 MX6QDL_PAD_GPIO_5__GPIO1_IO05     0x80000000 /* GPS_PPS */
 380                                 MX6QDL_PAD_GPIO_17__GPIO7_IO12    0x80000000 /* TOUCH_IRQ# */
 381                                 MX6QDL_PAD_KEY_COL0__GPIO4_IO06   0x80000000 /* user1 led */
 382                                 MX6QDL_PAD_KEY_COL2__GPIO4_IO10   0x80000000 /* user2 led */
 383                                 MX6QDL_PAD_KEY_ROW4__GPIO4_IO15   0x80000000 /* user3 led */
 384                                 MX6QDL_PAD_SD1_DAT0__GPIO1_IO16   0x80000000 /* USBHUB_RST# */
 385                                 MX6QDL_PAD_SD1_DAT3__GPIO1_IO21   0x80000000 /* MIPI_DIO */
 386                          >;
 387                 };
 388
 389                 pinctrl_audmux: audmuxgrp {
 390                         fsl,pins = <
 391                                 MX6QDL_PAD_SD2_DAT0__AUD4_RXD           0x130b0
 392                                 MX6QDL_PAD_SD2_DAT3__AUD4_TXC           0x130b0
 393                                 MX6QDL_PAD_SD2_DAT2__AUD4_TXD           0x110b0
 394                                 MX6QDL_PAD_SD2_DAT1__AUD4_TXFS          0x130b0
 395                         >;
 396                 };
 397
 398                 pinctrl_ecspi1: ecspi1grp {
 399                         fsl,pins = <
 400                                 MX6QDL_PAD_EIM_D17__ECSPI1_MISO         0x100b1
 401                                 MX6QDL_PAD_EIM_D18__ECSPI1_MOSI         0x100b1
 402                                 MX6QDL_PAD_EIM_D16__ECSPI1_SCLK         0x100b1
 403                         >;
 404                 };
 405
 406                 pinctrl_enet: enetgrp {
 407                         fsl,pins = <
 408                                 MX6QDL_PAD_RGMII_RXC__RGMII_RXC         0x1b0b0
 409                                 MX6QDL_PAD_RGMII_RD0__RGMII_RD0         0x1b0b0
 410                                 MX6QDL_PAD_RGMII_RD1__RGMII_RD1         0x1b0b0
 411                                 MX6QDL_PAD_RGMII_RD2__RGMII_RD2         0x1b0b0
 412                                 MX6QDL_PAD_RGMII_RD3__RGMII_RD3         0x1b0b0
 413                                 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL   0x1b0b0
 414                                 MX6QDL_PAD_RGMII_TXC__RGMII_TXC         0x1b0b0
 415                                 MX6QDL_PAD_RGMII_TD0__RGMII_TD0         0x1b0b0
 416                                 MX6QDL_PAD_RGMII_TD1__RGMII_TD1         0x1b0b0
 417                                 MX6QDL_PAD_RGMII_TD2__RGMII_TD2         0x1b0b0
 418                                 MX6QDL_PAD_RGMII_TD3__RGMII_TD3         0x1b0b0
 419                                 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL   0x1b0b0
 420                                 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK    0x1b0b0
 421                                 MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b0b0
 422                                 MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0b0
 423                                 MX6QDL_PAD_GPIO_16__ENET_REF_CLK        0x4001b0a8
 424                         >;
 425                 };
 426
 427                 pinctrl_i2c1: i2c1grp {
 428                         fsl,pins = <
 429                                 MX6QDL_PAD_EIM_D21__I2C1_SCL            0x4001b8b1
 430                                 MX6QDL_PAD_EIM_D28__I2C1_SDA            0x4001b8b1
 431                         >;
 432                 };
 433
 434                 pinctrl_i2c2: i2c2grp {
 435                         fsl,pins = <
 436                                 MX6QDL_PAD_KEY_COL3__I2C2_SCL           0x4001b8b1
 437                                 MX6QDL_PAD_KEY_ROW3__I2C2_SDA           0x4001b8b1
 438                         >;
 439                 };
 440
 441                 pinctrl_i2c3: i2c3grp {
 442                         fsl,pins = <
 443                                 MX6QDL_PAD_GPIO_3__I2C3_SCL             0x4001b8b1
 444                                 MX6QDL_PAD_GPIO_6__I2C3_SDA             0x4001b8b1
 445                         >;
 446                 };
 447
 448                 pinctrl_uart1: uart1grp {
 449                         fsl,pins = <
 450                                 MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA      0x1b0b1
 451                                 MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA      0x1b0b1
 452                         >;
 453                 };
 454
 455                 pinctrl_uart2: uart2grp {
 456                         fsl,pins = <
 457                                 MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA      0x1b0b1
 458                                 MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA      0x1b0b1
 459                         >;
 460                 };
 461
 462                 pinctrl_uart5: uart5grp {
 463                         fsl,pins = <
 464                                 MX6QDL_PAD_KEY_COL1__UART5_TX_DATA      0x1b0b1
 465                                 MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA      0x1b0b1
 466                         >;
 467                 };
 468
 469                 pinctrl_usbotg: usbotggrp {
 470                         fsl,pins = <
 471                                 MX6QDL_PAD_GPIO_1__USB_OTG_ID           0x17059
 472                         >;
 473                 };
 474
 475                 pinctrl_usdhc3: usdhc3grp {
 476                         fsl,pins = <
 477                                 MX6QDL_PAD_SD3_CMD__SD3_CMD             0x17059
 478                                 MX6QDL_PAD_SD3_CLK__SD3_CLK             0x10059
 479                                 MX6QDL_PAD_SD3_DAT0__SD3_DATA0          0x17059
 480                                 MX6QDL_PAD_SD3_DAT1__SD3_DATA1          0x17059
 481                                 MX6QDL_PAD_SD3_DAT2__SD3_DATA2          0x17059
 482                                 MX6QDL_PAD_SD3_DAT3__SD3_DATA3          0x17059
 483                         >;
 484                 };
 485         };
 486 };
 487
 488 &ldb {
 489         status = "okay";
 490 };
 491
 492 &pcie {
 493         reset-gpio = <&gpio1 29 0>;
 494         status = "okay";
 495
 496         eth1: sky2@8 { /* MAC/PHY on bus 8 */
 497                 compatible = "marvell,sky2";
 498         };
 499 };
 500
 501 &ssi1 {
 502         fsl,mode = "i2s-slave";
 503         status = "okay";
 504 };
 505
 506 &uart1 {
 507         pinctrl-names = "default";
 508         pinctrl-0 = <&pinctrl_uart1>;
 509         status = "okay";
 510 };
 511
 512 &uart2 {
 513         pinctrl-names = "default";
 514         pinctrl-0 = <&pinctrl_uart2>;
 515         status = "okay";
 516 };
 517
 518 &uart5 {
 519         pinctrl-names = "default";
 520         pinctrl-0 = <&pinctrl_uart5>;
 521         status = "okay";
 522 };
 523
 524 &usbotg {
 525         vbus-supply = <&reg_usb_otg_vbus>;
 526         pinctrl-names = "default";
 527         pinctrl-0 = <&pinctrl_usbotg>;
 528         disable-over-current;
 529         status = "okay";
 530 };
 531
 532 &usbh1 {
 533         vbus-supply = <&reg_usb_h1_vbus>;
 534         status = "okay";
 535 };
 536
 537 &usdhc3 {
 538         pinctrl-names = "default";
 539         pinctrl-0 = <&pinctrl_usdhc3>;
 540         cd-gpios = <&gpio7 0 0>;
 541         vmmc-supply = <&reg_3p3v>;
 542         status = "okay";
 543 };