arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi

   1 /*
   2  * support for the imx6 based aristainetos2 board
   3  *
   4  * Copyright (C) 2015 Heiko Schocher <hs@denx.de>
   5  *
   6  * This file is dual-licensed: you can use it either under the terms
   7  * of the GPL or the X11 license, at your option. Note that this dual
   8  * licensing only applies to this file, and not this project as a
   9  * whole.
  10  *
  11  *  a) This file is free software; you can redistribute it and/or
  12  *     modify it under the terms of the GNU General Public License
  13  *     version 2 as published by the Free Software Foundation.
  14  *
  15  *     This file is distributed in the hope that it will be useful,
  16  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *     GNU General Public License for more details.
  19  *
  20  * Or, alternatively,
  21  *
  22  *  b) Permission is hereby granted, free of charge, to any person
  23  *     obtaining a copy of this software and associated documentation
  24  *     files (the "Software"), to deal in the Software without
  25  *     restriction, including without limitation the rights to use,
  26  *     copy, modify, merge, publish, distribute, sublicense, and/or
  27  *     sell copies of the Software, and to permit persons to whom the
  28  *     Software is furnished to do so, subject to the following
  29  *     conditions:
  30  *
  31  *     The above copyright notice and this permission notice shall be
  32  *     included in all copies or substantial portions of the Software.
  33  *
  34  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  35  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  36  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  37  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  38  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  39  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  40  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  41  *     OTHER DEALINGS IN THE SOFTWARE.
  42  */
  43 #include <dt-bindings/gpio/gpio.h>
  44 #include <dt-bindings/clock/imx6qdl-clock.h>
  45
  46 / {
  47         backlight: backlight {
  48                 compatible = "pwm-backlight";
  49                 pwms = <&pwm1 0 5000000>;
  50                 brightness-levels = <0 4 8 16 32 64 128 255>;
  51                 default-brightness-level = <7>;
  52                 enable-gpios = <&gpio6 31 GPIO_ACTIVE_HIGH>;
  53         };
  54
  55         reg_2p5v: regulator-2p5v {
  56                 compatible = "regulator-fixed";
  57                 regulator-name = "2P5V";
  58                 regulator-min-microvolt = <2500000>;
  59                 regulator-max-microvolt = <2500000>;
  60                 regulator-always-on;
  61         };
  62
  63         reg_3p3v: regulator-3p3v {
  64                 compatible = "regulator-fixed";
  65                 regulator-name = "3P3V";
  66                 regulator-min-microvolt = <3300000>;
  67                 regulator-max-microvolt = <3300000>;
  68                 regulator-always-on;
  69         };
  70
  71         reg_usbh1_vbus: regulator-usbh1-vbus {
  72                 compatible = "regulator-fixed";
  73                 enable-active-high;
  74                 gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
  75                 pinctrl-names = "default";
  76                 pinctrl-0 = <&pinctrl_aristainetos2_usbh1_vbus>;
  77                 regulator-name = "usb_h1_vbus";
  78                 regulator-min-microvolt = <5000000>;
  79                 regulator-max-microvolt = <5000000>;
  80         };
  81
  82         reg_usbotg_vbus: regulator-usbotg-vbus {
  83                 compatible = "regulator-fixed";
  84                 enable-active-high;
  85                 gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
  86                 pinctrl-names = "default";
  87                 pinctrl-0 = <&pinctrl_aristainetos2_usbotg_vbus>;
  88                 regulator-name = "usb_otg_vbus";
  89                 regulator-min-microvolt = <5000000>;
  90                 regulator-max-microvolt = <5000000>;
  91         };
  92 };
  93
  94 &audmux {
  95         pinctrl-names = "default";
  96         pinctrl-0 = <&pinctrl_audmux>;
  97         status = "okay";
  98 };
  99
 100 &can1 {
 101         pinctrl-names = "default";
 102         pinctrl-0 = <&pinctrl_flexcan1>;
 103         status = "okay";
 104 };
 105
 106 &can2 {
 107         pinctrl-names = "default";
 108         pinctrl-0 = <&pinctrl_flexcan2>;
 109         status = "okay";
 110 };
 111
 112 &ecspi1 {
 113         cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW
 114                     &gpio4 10 GPIO_ACTIVE_LOW
 115                     &gpio4 11 GPIO_ACTIVE_LOW>;
 116         pinctrl-names = "default";
 117         pinctrl-0 = <&pinctrl_ecspi1>;
 118         status = "okay";
 119 };
 120
 121 &ecspi2 {
 122         cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW &gpio2 27 GPIO_ACTIVE_LOW>;
 123         pinctrl-names = "default";
 124         pinctrl-0 = <&pinctrl_ecspi2>;
 125         status = "okay";
 126 };
 127
 128 &ecspi4 {
 129         cs-gpios = <&gpio3 29 GPIO_ACTIVE_LOW &gpio5 2 GPIO_ACTIVE_LOW>;
 130         pinctrl-names = "default";
 131         pinctrl-0 = <&pinctrl_ecspi4>;
 132         status = "okay";
 133
 134         flash: m25p80@1 {
 135                 #address-cells = <1>;
 136                 #size-cells = <1>;
 137                 compatible = "micron,n25q128a11", "jedec,spi-nor";
 138                 spi-max-frequency = <20000000>;
 139                 reg = <1>;
 140         };
 141 };
 142
 143 &i2c1 {
 144         pinctrl-names = "default";
 145         pinctrl-0 = <&pinctrl_i2c1>;
 146         status = "okay";
 147
 148         pmic@58 {
 149                 compatible = "dlg,da9063";
 150                 reg = <0x58>;
 151                 interrupt-parent = <&gpio1>;
 152                 interrupts = <04 0x8>;
 153
 154                 regulators {
 155                         bcore1 {
 156                                 regulator-name = "bcore1";
 157                                 regulator-always-on = <1>;
 158                                 regulator-min-microvolt = <300000>;
 159                                 regulator-max-microvolt = <3300000>;
 160                         };
 161
 162                         bcore2 {
 163                                 regulator-name = "bcore2";
 164                                 regulator-always-on = <1>;
 165                                 regulator-min-microvolt = <300000>;
 166                                 regulator-max-microvolt = <3300000>;
 167                         };
 168
 169                         bpro {
 170                                 regulator-name = "bpro";
 171                                 regulator-always-on = <1>;
 172                                 regulator-min-microvolt = <300000>;
 173                                 regulator-max-microvolt = <3300000>;
 174                         };
 175
 176                         bperi {
 177                                 regulator-name = "bperi";
 178                                 regulator-always-on = <1>;
 179                                 regulator-min-microvolt = <300000>;
 180                                 regulator-max-microvolt = <3300000>;
 181                         };
 182
 183                         bmem {
 184                                 regulator-name = "bmem";
 185                                 regulator-always-on = <1>;
 186                                 regulator-min-microvolt = <300000>;
 187                                 regulator-max-microvolt = <3300000>;
 188                         };
 189
 190                         ldo2 {
 191                                 regulator-name = "ldo2";
 192                                 regulator-always-on = <1>;
 193                                 regulator-min-microvolt = <300000>;
 194                                 regulator-max-microvolt = <1800000>;
 195                         };
 196
 197                         ldo3 {
 198                                 regulator-name = "ldo3";
 199                                 regulator-always-on = <1>;
 200                                 regulator-min-microvolt = <300000>;
 201                                 regulator-max-microvolt = <3300000>;
 202                         };
 203
 204                         ldo4 {
 205                                 regulator-name = "ldo4";
 206                                 regulator-always-on = <1>;
 207                                 regulator-min-microvolt = <300000>;
 208                                 regulator-max-microvolt = <3300000>;
 209                         };
 210
 211                         ldo5 {
 212                                 regulator-name = "ldo5";
 213                                 regulator-always-on = <1>;
 214                                 regulator-min-microvolt = <300000>;
 215                                 regulator-max-microvolt = <3300000>;
 216                         };
 217
 218                         ldo6 {
 219                                 regulator-name = "ldo6";
 220                                 regulator-always-on = <1>;
 221                                 regulator-min-microvolt = <300000>;
 222                                 regulator-max-microvolt = <3300000>;
 223                         };
 224
 225                         ldo7 {
 226                                 regulator-name = "ldo7";
 227                                 regulator-always-on = <1>;
 228                                 regulator-min-microvolt = <300000>;
 229                                 regulator-max-microvolt = <3300000>;
 230                         };
 231
 232                         ldo8 {
 233                                 regulator-name = "ldo8";
 234                                 regulator-always-on = <1>;
 235                                 regulator-min-microvolt = <300000>;
 236                                 regulator-max-microvolt = <3300000>;
 237                         };
 238
 239                         ldo9 {
 240                                 regulator-name = "ldo9";
 241                                 regulator-always-on = <1>;
 242                                 regulator-min-microvolt = <300000>;
 243                                 regulator-max-microvolt = <3300000>;
 244                         };
 245
 246                         ldo10 {
 247                                 regulator-name = "ldo10";
 248                                 regulator-always-on = <1>;
 249                                 regulator-min-microvolt = <300000>;
 250                                 regulator-max-microvolt = <3300000>;
 251                         };
 252
 253                         ldo11 {
 254                                 regulator-name = "ldo11";
 255                                 regulator-always-on = <1>;
 256                                 regulator-min-microvolt = <300000>;
 257                                 regulator-max-microvolt = <3300000>;
 258                         };
 259
 260                         bio {
 261                                 regulator-name = "bio";
 262                                 regulator-always-on = <1>;
 263                                 regulator-min-microvolt = <1800000>;
 264                                 regulator-max-microvolt = <1800000>;
 265                         };
 266                 };
 267         };
 268
 269         tmp103: tmp103@71 {
 270                 compatible = "ti,tmp103";
 271                 reg = <0x71>;
 272         };
 273 };
 274
 275 &i2c2 {
 276         pinctrl-names = "default";
 277         pinctrl-0 = <&pinctrl_i2c2>;
 278         status = "okay";
 279 };
 280
 281 &i2c3 {
 282         pinctrl-names = "default";
 283         pinctrl-0 = <&pinctrl_i2c3>;
 284         status = "okay";
 285
 286         expander: tca6416@20 {
 287                 compatible = "ti,tca6416";
 288                 reg = <0x20>;
 289                 #gpio-cells = <2>;
 290                 gpio-controller;
 291         };
 292
 293         rtc@68 {
 294                 compatible = "dallas,m41t00";
 295                 reg = <0x68>;
 296         };
 297 };
 298
 299 &i2c4 {
 300         pinctrl-names = "default";
 301         pinctrl-0 = <&pinctrl_i2c4>;
 302         status = "okay";
 303
 304         eeprom@50{
 305                 compatible = "atmel,24c64";
 306                 reg = <0x50>;
 307         };
 308
 309         eeprom@57{
 310                 compatible = "atmel,24c64";
 311                 reg = <0x57>;
 312         };
 313 };
 314
 315 &fec {
 316         pinctrl-names = "default";
 317         pinctrl-0 = <&pinctrl_enet>;
 318         phy-mode = "rgmii";
 319         phy-reset-gpios = <&gpio7 18 GPIO_ACTIVE_LOW>;
 320         txd0-skew-ps = <0>;
 321         txd1-skew-ps = <0>;
 322         txd2-skew-ps = <0>;
 323         txd3-skew-ps = <0>;
 324         status = "okay";
 325 };
 326
 327 &gpmi {
 328         pinctrl-names = "default";
 329         pinctrl-0 = <&pinctrl_gpmi_nand>;
 330         status = "okay";
 331 };
 332
 333 &pcie {
 334         reset-gpio = <&gpio2 16 GPIO_ACTIVE_LOW>;
 335         status = "okay";
 336 };
 337
 338 &pwm1 {
 339         #pwm-cells = <2>;
 340         pinctrl-names = "default";
 341         pinctrl-0 = <&pinctrl_pwm1>;
 342         status = "okay";
 343 };
 344
 345 &uart1 {
 346         pinctrl-names = "default";
 347         pinctrl-0 = <&pinctrl_uart1>;
 348         uart-has-rtscts;
 349         status = "okay";
 350 };
 351
 352 &uart2 {
 353         pinctrl-names = "default";
 354         pinctrl-0 = <&pinctrl_uart2>;
 355         status = "okay";
 356 };
 357
 358 &uart3 {
 359         pinctrl-names = "default";
 360         pinctrl-0 = <&pinctrl_uart3>;
 361         uart-has-rtscts;
 362         status = "okay";
 363 };
 364
 365 &uart4 {
 366         pinctrl-names = "default";
 367         pinctrl-0 = <&pinctrl_uart4>;
 368         status = "okay";
 369 };
 370
 371 &usbh1 {
 372         vbus-supply = <&reg_usbh1_vbus>;
 373         dr_mode = "host";
 374         status = "okay";
 375 };
 376
 377 &usbotg {
 378         vbus-supply = <&reg_usbotg_vbus>;
 379         pinctrl-names = "default";
 380         pinctrl-0 = <&pinctrl_usbotg>;
 381         disable-over-current;
 382         dr_mode = "host";
 383         status = "okay";
 384 };
 385
 386 &usdhc1 {
 387         pinctrl-names = "default";
 388         pinctrl-0 = <&pinctrl_usdhc1>;
 389         cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
 390         no-1-8-v;
 391         status = "okay";
 392 };
 393
 394 &usdhc2 {
 395         pinctrl-names = "default";
 396         pinctrl-0 = <&pinctrl_usdhc2>;
 397         cd-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>;
 398         wp-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
 399         no-1-8-v;
 400         status = "okay";
 401 };
 402
 403 &iomuxc {
 404         pinctrl-names = "default";
 405         pinctrl-0 = <&pinctrl_gpio>;
 406
 407         pinctrl_audmux: audmux {
 408                 fsl,pins = <
 409                         MX6QDL_PAD_CSI0_DAT7__AUD3_RXD  0x1b0b0
 410                         MX6QDL_PAD_CSI0_DAT4__AUD3_TXC  0x1b0b0
 411                         MX6QDL_PAD_CSI0_DAT5__AUD3_TXD  0x1b0b0
 412                         MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b0b0
 413                 >;
 414         };
 415
 416         pinctrl_ecspi1: ecspi1grp {
 417                 fsl,pins = <
 418                         MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
 419                         MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
 420                         MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
 421                         MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x100b1 /* SS0# */
 422                         MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x100b1 /* SS1# */
 423                         MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x100b1 /* SS2# */
 424                 >;
 425         };
 426
 427         pinctrl_ecspi2: ecspi2grp {
 428                 fsl,pins = <
 429                         MX6QDL_PAD_EIM_OE__ECSPI2_MISO  0x100b1
 430                         MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
 431                         MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
 432                         MX6QDL_PAD_EIM_RW__GPIO2_IO26   0x100b1 /* SS0# */
 433                         MX6QDL_PAD_EIM_LBA__GPIO2_IO27  0x100b1 /* SS1# */
 434                 >;
 435         };
 436
 437         pinctrl_ecspi4: ecspi4grp {
 438                 fsl,pins = <
 439                         MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
 440                         MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
 441                         MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
 442                         MX6QDL_PAD_EIM_D29__GPIO3_IO29  0x100b1 /* SS0# */
 443                         MX6QDL_PAD_EIM_A25__GPIO5_IO02  0x100b1 /* SS1# */
 444                         MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x1b0b0 /* WP pin */
 445                 >;
 446         };
 447
 448         pinctrl_enet: enetgrp {
 449                 fsl,pins = <
 450                         MX6QDL_PAD_ENET_MDIO__ENET_MDIO       0x1b0b0
 451                         MX6QDL_PAD_ENET_MDC__ENET_MDC         0x1b0b0
 452                         MX6QDL_PAD_RGMII_TXC__RGMII_TXC       0x1b0b0
 453                         MX6QDL_PAD_RGMII_TD0__RGMII_TD0       0x1b0b0
 454                         MX6QDL_PAD_RGMII_TD1__RGMII_TD1       0x1b0b0
 455                         MX6QDL_PAD_RGMII_TD2__RGMII_TD2       0x1b0b0
 456                         MX6QDL_PAD_RGMII_TD3__RGMII_TD3       0x1b0b0
 457                         MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
 458                         MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK  0x1b0b0
 459                         MX6QDL_PAD_RGMII_RXC__RGMII_RXC       0x1b0b0
 460                         MX6QDL_PAD_RGMII_RD0__RGMII_RD0       0x1b0b0
 461                         MX6QDL_PAD_RGMII_RD1__RGMII_RD1       0x1b0b0
 462                         MX6QDL_PAD_RGMII_RD2__RGMII_RD2       0x1b0b0
 463                         MX6QDL_PAD_RGMII_RD3__RGMII_RD3       0x1b0b0
 464                         MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
 465                 >;
 466         };
 467
 468         pinctrl_flexcan1: flexcan1grp {
 469                 fsl,pins = <
 470                         MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x1b0b0
 471                         MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x1b0b0
 472                 >;
 473         };
 474
 475         pinctrl_flexcan2: flexcan2grp {
 476                 fsl,pins = <
 477                         MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x1b0b0
 478                         MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x1b0b0
 479                 >;
 480         };
 481
 482         pinctrl_gpio: gpiogrp {
 483                 fsl,pins = <
 484                         MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25      0x1b0b0 /* led enable */
 485                         MX6QDL_PAD_NANDF_CS2__GPIO6_IO15        0x1b0b0 /* LCD power enable */
 486                         MX6QDL_PAD_NANDF_CS3__GPIO6_IO16        0x1b0b0 /* led yellow */
 487                         MX6QDL_PAD_EIM_EB0__GPIO2_IO28          0x1b0b0 /* led red */
 488                         MX6QDL_PAD_EIM_A24__GPIO5_IO04          0x1b0b0 /* led green */
 489                         MX6QDL_PAD_EIM_EB1__GPIO2_IO29          0x1b0b0 /* led blue */
 490                         MX6QDL_PAD_SD3_DAT5__GPIO7_IO00         0x1b0b0 /* Profibus IRQ */
 491                         MX6QDL_PAD_SD3_DAT6__GPIO6_IO18         0x1b0b0 /* FPGA IRQ */
 492                         MX6QDL_PAD_EIM_A23__GPIO6_IO06          0x1b0b0 /* spi bus #2 SS driver enable */
 493                         MX6QDL_PAD_GPIO_18__GPIO7_IO13          0x1b0b0 /* RST_LOC# PHY reset input (has pull-down!)*/
 494                         MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID       0x1b0b0 /* USB_OTG_ID = GPIO1_24*/
 495                         MX6QDL_PAD_SD4_DAT1__GPIO2_IO09         0x1b0b0 /* Touchscreen IRQ */
 496                         MX6QDL_PAD_EIM_A22__GPIO2_IO16          0x1b0b0 /* PCIe reset */
 497                 >;
 498         };
 499
 500         pinctrl_gpmi_nand: gpmi-nand {
 501                 fsl,pins = <
 502                         MX6QDL_PAD_NANDF_CLE__NAND_CLE     0xb0b1
 503                         MX6QDL_PAD_NANDF_ALE__NAND_ALE     0xb0b1
 504                         MX6QDL_PAD_NANDF_WP_B__NAND_WP_B   0xb0b1
 505                         MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
 506                         MX6QDL_PAD_NANDF_CS0__NAND_CE0_B   0xb0b1
 507                         MX6QDL_PAD_SD4_CMD__NAND_RE_B      0xb0b1
 508                         MX6QDL_PAD_SD4_CLK__NAND_WE_B      0xb0b1
 509                         MX6QDL_PAD_NANDF_D0__NAND_DATA00   0xb0b1
 510                         MX6QDL_PAD_NANDF_D1__NAND_DATA01   0xb0b1
 511                         MX6QDL_PAD_NANDF_D2__NAND_DATA02   0xb0b1
 512                         MX6QDL_PAD_NANDF_D3__NAND_DATA03   0xb0b1
 513                         MX6QDL_PAD_NANDF_D4__NAND_DATA04   0xb0b1
 514                         MX6QDL_PAD_NANDF_D5__NAND_DATA05   0xb0b1
 515                         MX6QDL_PAD_NANDF_D6__NAND_DATA06   0xb0b1
 516                         MX6QDL_PAD_NANDF_D7__NAND_DATA07   0xb0b1
 517                 >;
 518         };
 519
 520         pinctrl_i2c1: i2c1grp {
 521                 fsl,pins = <
 522                         MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
 523                         MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
 524                 >;
 525         };
 526
 527         pinctrl_i2c2: i2c2grp {
 528                 fsl,pins = <
 529                         MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
 530                         MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
 531                 >;
 532         };
 533
 534         pinctrl_i2c3: i2c3grp {
 535                 fsl,pins = <
 536                         MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
 537                         MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
 538                 >;
 539         };
 540
 541         pinctrl_i2c4: i2c4grp {
 542                 fsl,pins = <
 543                         MX6QDL_PAD_GPIO_7__I2C4_SCL 0x4001b8b1
 544                         MX6QDL_PAD_GPIO_8__I2C4_SDA 0x4001b8b1
 545                 >;
 546         };
 547
 548         pinctrl_pwm1: pwm1grp {
 549                 fsl,pins = <
 550                         MX6QDL_PAD_GPIO_9__PWM1_OUT     0x1b0b0
 551                         MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b0 /* backlight enable */
 552                 >;
 553         };
 554
 555         pinctrl_uart1: uart1grp {
 556                 fsl,pins = <
 557                         MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA    0x1b0b1
 558                         MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA    0x1b0b1
 559                         MX6QDL_PAD_EIM_D20__UART1_RTS_B         0x1b0b1
 560                         MX6QDL_PAD_EIM_D19__UART1_CTS_B         0x1b0b1
 561                 >;
 562         };
 563
 564         pinctrl_uart2: uart2grp {
 565                 fsl,pins = <
 566                         MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
 567                         MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
 568                 >;
 569         };
 570
 571         pinctrl_uart3: uart3grp {
 572                 fsl,pins = <
 573                         MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
 574                         MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
 575                         MX6QDL_PAD_EIM_D31__UART3_RTS_B   0x1b0b1
 576                         MX6QDL_PAD_EIM_D23__UART3_CTS_B   0x1b0b1
 577                 >;
 578         };
 579
 580         pinctrl_uart4: uart4grp {
 581                 fsl,pins = <
 582                         MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
 583                         MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
 584                 >;
 585         };
 586
 587         pinctrl_usbotg: usbotggrp {
 588                 fsl,pins = <
 589                         MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
 590                 >;
 591         };
 592
 593         pinctrl_aristainetos2_usbh1_vbus: aristainetos-usbh1-vbus {
 594                 fsl,pins = <MX6QDL_PAD_GPIO_0__USB_H1_PWR 0x130b0>;
 595         };
 596
 597         pinctrl_aristainetos2_usbotg_vbus: aristainetos-usbotg-vbus {
 598                 fsl,pins = <MX6QDL_PAD_KEY_ROW4__USB_OTG_PWR 0x130b0>;
 599         };
 600
 601         pinctrl_usdhc1: usdhc1grp {
 602                 fsl,pins = <
 603                         MX6QDL_PAD_SD1_CMD__SD1_CMD    0x17059
 604                         MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10059
 605                         MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
 606                         MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
 607                         MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
 608                         MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
 609                         MX6QDL_PAD_ENET_RXD0__GPIO1_IO27        0x1b0b0 /* SD1 card detect input */
 610                         MX6QDL_PAD_DI0_PIN4__GPIO4_IO20         0x1b0b0 /* SD1 write protect input */
 611                 >;
 612         };
 613
 614         pinctrl_usdhc2: usdhc2grp {
 615                 fsl,pins = <
 616                         MX6QDL_PAD_SD2_CMD__SD2_CMD    0x71
 617                         MX6QDL_PAD_SD2_CLK__SD2_CLK    0x71
 618                         MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x71
 619                         MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x71
 620                         MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x71
 621                         MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x71
 622                         MX6QDL_PAD_SD3_RST__GPIO7_IO08          0x1b0b0 /* SD2 level shifter output enable */
 623                         MX6QDL_PAD_GPIO_19__GPIO4_IO05          0x1b0b0 /* SD2 card detect input */
 624                         MX6QDL_PAD_SD4_DAT2__GPIO2_IO10         0x1b0b0 /* SD2 write protect input */
 625                 >;
 626         };
 627 };