arch/arm/boot/dts/imx7d-nitrogen7.dts

   1 /*
   2  * Copyright 2016 Boundary Devices, Inc.
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This file is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of the
  12  *     License, or (at your option) any later version.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  * Or, alternatively,
  20  *
  21  *  b) Permission is hereby granted, free of charge, to any person
  22  *     obtaining a copy of this software and associated documentation
  23  *     files (the "Software"), to deal in the Software without
  24  *     restriction, including without limitation the rights to use,
  25  *     copy, modify, merge, publish, distribute, sublicense, and/or
  26  *     sell copies of the Software, and to permit persons to whom the
  27  *     Software is furnished to do so, subject to the following
  28  *     conditions:
  29  *
  30  *     The above copyright notice and this permission notice shall be
  31  *     included in all copies or substantial portions of the Software.
  32  *
  33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  40  *     OTHER DEALINGS IN THE SOFTWARE.
  41  */
  42
  43 /dts-v1/;
  44
  45 #include <dt-bindings/input/input.h>
  46 #include "imx7d.dtsi"
  47
  48 / {
  49         model = "Boundary Devices i.MX7 Nitrogen7 Board";
  50         compatible = "boundary,imx7d-nitrogen7", "fsl,imx7d";
  51
  52         aliases {
  53                 fb_lcd = &lcdif;
  54                 t_lcd = &t_lcd;
  55         };
  56
  57         memory {
  58                 reg = <0x80000000 0x40000000>;
  59         };
  60
  61         backlight-j9 {
  62                 compatible = "gpio-backlight";
  63                 pinctrl-names = "default";
  64                 pinctrl-0 = <&pinctrl_backlight_j9>;
  65                 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
  66                 default-on;
  67         };
  68
  69         backlight-j20 {
  70                 compatible = "pwm-backlight";
  71                 pwms = <&pwm1 0 5000000>;
  72                 brightness-levels = <0 4 8 16 32 64 128 255>;
  73                 default-brightness-level = <6>;
  74                 status = "okay";
  75         };
  76
  77         reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
  78                 compatible = "regulator-fixed";
  79                 regulator-name = "usb_otg1_vbus";
  80                 regulator-min-microvolt = <5000000>;
  81                 regulator-max-microvolt = <5000000>;
  82                 gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
  83                 enable-active-high;
  84         };
  85
  86         reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
  87                 compatible = "regulator-fixed";
  88                 regulator-name = "usb_otg2_vbus";
  89                 regulator-min-microvolt = <5000000>;
  90                 regulator-max-microvolt = <5000000>;
  91                 gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
  92                 enable-active-high;
  93         };
  94
  95         reg_can2_3v3: regulator-can2-3v3 {
  96                 compatible = "regulator-fixed";
  97                 regulator-name = "can2-3v3";
  98                 regulator-min-microvolt = <3300000>;
  99                 regulator-max-microvolt = <3300000>;
 100                 gpio = <&gpio2 14 GPIO_ACTIVE_LOW>;
 101         };
 102
 103         reg_vref_1v8: regulator-vref-1v8 {
 104                 compatible = "regulator-fixed";
 105                 regulator-name = "vref-1v8";
 106                 regulator-min-microvolt = <1800000>;
 107                 regulator-max-microvolt = <1800000>;
 108         };
 109
 110         reg_vref_3v3: regulator-vref-3v3 {
 111                 compatible = "regulator-fixed";
 112                 regulator-name = "vref-3v3";
 113                 regulator-min-microvolt = <3300000>;
 114                 regulator-max-microvolt = <3300000>;
 115         };
 116
 117         reg_wlan: regulator-wlan {
 118                 compatible = "regulator-fixed";
 119                 regulator-min-microvolt = <3300000>;
 120                 regulator-max-microvolt = <3300000>;
 121                 clocks = <&clks IMX7D_CLKO2_ROOT_DIV>;
 122                 clock-names = "slow";
 123                 regulator-name = "reg_wlan";
 124                 startup-delay-us = <70000>;
 125                 gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
 126                 enable-active-high;
 127         };
 128 };
 129
 130 &adc1 {
 131         vref-supply = <&reg_vref_1v8>;
 132         status = "okay";
 133 };
 134
 135 &adc2 {
 136         vref-supply = <&reg_vref_1v8>;
 137         status = "okay";
 138 };
 139
 140 &clks {
 141         assigned-clocks = <&clks IMX7D_CLKO2_ROOT_SRC>,
 142                           <&clks IMX7D_CLKO2_ROOT_DIV>;
 143         assigned-clock-parents = <&clks IMX7D_CKIL>;
 144         assigned-clock-rates = <0>, <32768>;
 145 };
 146
 147 &cpu0 {
 148         arm-supply = <&sw1a_reg>;
 149 };
 150
 151 &fec1 {
 152         pinctrl-names = "default";
 153         pinctrl-0 = <&pinctrl_enet1>;
 154         assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
 155                           <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
 156         assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
 157         assigned-clock-rates = <0>, <100000000>;
 158         phy-mode = "rgmii";
 159         phy-handle = <&ethphy0>;
 160         fsl,magic-packet;
 161         status = "okay";
 162
 163         mdio {
 164                 #address-cells = <1>;
 165                 #size-cells = <0>;
 166
 167                 ethphy0: ethernet-phy@4 {
 168                         reg = <4>;
 169                 };
 170         };
 171 };
 172
 173 &flexcan2 {
 174         pinctrl-names = "default";
 175         pinctrl-0 = <&pinctrl_flexcan2>;
 176         xceiver-supply = <&reg_can2_3v3>;
 177         status = "okay";
 178 };
 179
 180 &i2c1 {
 181         pinctrl-names = "default";
 182         pinctrl-0 = <&pinctrl_i2c1>;
 183         status = "okay";
 184
 185         pmic: pfuze3000@08 {
 186                 compatible = "fsl,pfuze3000";
 187                 reg = <0x08>;
 188
 189                 regulators {
 190                         sw1a_reg: sw1a {
 191                                 regulator-min-microvolt = <700000>;
 192                                 regulator-max-microvolt = <1475000>;
 193                                 regulator-boot-on;
 194                                 regulator-always-on;
 195                                 regulator-ramp-delay = <6250>;
 196                         };
 197
 198                         /* use sw1c_reg to align with pfuze100/pfuze200 */
 199                         sw1c_reg: sw1b {
 200                                 regulator-min-microvolt = <700000>;
 201                                 regulator-max-microvolt = <1475000>;
 202                                 regulator-boot-on;
 203                                 regulator-always-on;
 204                                 regulator-ramp-delay = <6250>;
 205                         };
 206
 207                         sw2_reg: sw2 {
 208                                 regulator-min-microvolt = <1500000>;
 209                                 regulator-max-microvolt = <1850000>;
 210                                 regulator-boot-on;
 211                                 regulator-always-on;
 212                         };
 213
 214                         sw3a_reg: sw3 {
 215                                 regulator-min-microvolt = <900000>;
 216                                 regulator-max-microvolt = <1650000>;
 217                                 regulator-boot-on;
 218                                 regulator-always-on;
 219                         };
 220
 221                         swbst_reg: swbst {
 222                                 regulator-min-microvolt = <5000000>;
 223                                 regulator-max-microvolt = <5150000>;
 224                         };
 225
 226                         snvs_reg: vsnvs {
 227                                 regulator-min-microvolt = <1000000>;
 228                                 regulator-max-microvolt = <3000000>;
 229                                 regulator-boot-on;
 230                                 regulator-always-on;
 231                         };
 232
 233                         vref_reg: vrefddr {
 234                                 regulator-boot-on;
 235                                 regulator-always-on;
 236                         };
 237
 238                         vgen1_reg: vldo1 {
 239                                 regulator-min-microvolt = <1800000>;
 240                                 regulator-max-microvolt = <3300000>;
 241                                 regulator-always-on;
 242                         };
 243
 244                         vgen2_reg: vldo2 {
 245                                 regulator-min-microvolt = <800000>;
 246                                 regulator-max-microvolt = <1550000>;
 247                                 regulator-always-on;
 248                         };
 249
 250                         vgen3_reg: vccsd {
 251                                 regulator-min-microvolt = <2850000>;
 252                                 regulator-max-microvolt = <3300000>;
 253                                 regulator-always-on;
 254                         };
 255
 256                         vgen4_reg: v33 {
 257                                 regulator-min-microvolt = <2850000>;
 258                                 regulator-max-microvolt = <3300000>;
 259                                 regulator-always-on;
 260                         };
 261
 262                         vgen5_reg: vldo3 {
 263                                 regulator-min-microvolt = <1800000>;
 264                                 regulator-max-microvolt = <3300000>;
 265                                 regulator-always-on;
 266                         };
 267
 268                         vgen6_reg: vldo4 {
 269                                 regulator-min-microvolt = <1800000>;
 270                                 regulator-max-microvolt = <3300000>;
 271                                 regulator-always-on;
 272                         };
 273                 };
 274         };
 275 };
 276
 277 &i2c2 {
 278         pinctrl-names = "default";
 279         pinctrl-0 = <&pinctrl_i2c2>;
 280         status = "okay";
 281
 282         rtc@68 {
 283                 compatible = "rv4162";
 284                 pinctrl-names = "default";
 285                 pinctrl-0 = <&pinctrl_i2c2_rv4162>;
 286                 reg = <0x68>;
 287                 interrupts-extended = <&gpio2 15 IRQ_TYPE_LEVEL_LOW>;
 288         };
 289 };
 290
 291 &i2c3 {
 292         pinctrl-names = "default";
 293         pinctrl-0 = <&pinctrl_i2c3>;
 294         status = "okay";
 295
 296         touch@48 {
 297                 compatible = "ti,tsc2004";
 298                 reg = <0x48>;
 299                 pinctrl-names = "default";
 300                 pinctrl-0 = <&pinctrl_i2c3_tsc2004>;
 301                 interrupts-extended = <&gpio3 4 IRQ_TYPE_EDGE_FALLING>;
 302                 wakeup-gpios = <&gpio3 4 GPIO_ACTIVE_LOW>;
 303         };
 304 };
 305
 306 &i2c4 {
 307         pinctrl-names = "default";
 308         pinctrl-0 = <&pinctrl_i2c4>;
 309         status = "okay";
 310
 311         codec: wm8960@1a {
 312                 compatible = "wlf,wm8960";
 313                 reg = <0x1a>;
 314                 clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
 315                 clock-names = "mclk";
 316                 wlf,shared-lrclk;
 317         };
 318 };
 319
 320 &lcdif {
 321         pinctrl-names = "default";
 322         pinctrl-0 = <&pinctrl_lcdif_dat
 323                      &pinctrl_lcdif_ctrl>;
 324         lcd-supply = <&reg_vref_3v3>;
 325         display = <&display0>;
 326         status = "okay";
 327
 328         display0: lcd-display {
 329                 bits-per-pixel = <16>;
 330                 bus-width = <18>;
 331
 332                 display-timings {
 333                         native-mode = <&t_lcd>;
 334                         t_lcd: t_lcd_default {
 335                                 /* default to Okaya display */
 336                                 clock-frequency = <30000000>;
 337                                 hactive = <800>;
 338                                 vactive = <480>;
 339                                 hfront-porch = <40>;
 340                                 hback-porch = <40>;
 341                                 hsync-len = <48>;
 342                                 vback-porch = <29>;
 343                                 vfront-porch = <13>;
 344                                 vsync-len = <3>;
 345                                 hsync-active = <0>;
 346                                 vsync-active = <0>;
 347                                 de-active = <1>;
 348                                 pixelclk-active = <0>;
 349                         };
 350                 };
 351         };
 352 };
 353
 354 &pwm1 {
 355         pinctrl-names = "default";
 356         pinctrl-0 = <&pinctrl_pwm1>;
 357         status = "okay";
 358 };
 359
 360 &pwm2 {
 361         pinctrl-names = "default";
 362         pinctrl-0 = <&pinctrl_pwm2>;
 363         status = "okay";
 364 };
 365
 366 &uart1 {
 367         pinctrl-names = "default";
 368         pinctrl-0 = <&pinctrl_uart1>;
 369         assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>;
 370         assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
 371         status = "okay";
 372 };
 373
 374 &uart2 {
 375         pinctrl-names = "default";
 376         pinctrl-0 = <&pinctrl_uart2>;
 377         assigned-clocks = <&clks IMX7D_UART2_ROOT_SRC>;
 378         assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
 379         status = "okay";
 380 };
 381
 382 &uart3 {
 383         pinctrl-names = "default";
 384         pinctrl-0 = <&pinctrl_uart3>;
 385         assigned-clocks = <&clks IMX7D_UART3_ROOT_SRC>;
 386         assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
 387         status = "okay";
 388 };
 389
 390 &uart6 {
 391         pinctrl-names = "default";
 392         pinctrl-0 = <&pinctrl_uart6>;
 393         assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
 394         assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
 395         fsl,uart-has-rtscts;
 396         status = "okay";
 397 };
 398
 399 &usbotg1 {
 400         vbus-supply = <&reg_usb_otg1_vbus>;
 401         pinctrl-names = "default";
 402         pinctrl-0 = <&pinctrl_usbotg1>;
 403         status = "okay";
 404 };
 405
 406 &usbotg2 {
 407         vbus-supply = <&reg_usb_otg2_vbus>;
 408         pinctrl-names = "default";
 409         pinctrl-0 = <&pinctrl_usbotg2>;
 410         dr_mode = "host";
 411         status = "okay";
 412 };
 413
 414 &usdhc1 {
 415         pinctrl-names = "default";
 416         pinctrl-0 = <&pinctrl_usdhc1>;
 417         cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
 418         vmmc-supply = <&vgen3_reg>;
 419         bus-width = <4>;
 420         fsl,tuning-step = <2>;
 421         wakeup-source;
 422         keep-power-in-suspend;
 423         status = "okay";
 424 };
 425
 426 &usdhc2 {
 427         #address-cells = <1>;
 428         #size-cells = <0>;
 429         pinctrl-names = "default";
 430         pinctrl-0 = <&pinctrl_usdhc2>;
 431         bus-width = <4>;
 432         non-removable;
 433         vmmc-supply = <&reg_wlan>;
 434         cap-power-off-card;
 435         keep-power-in-suspend;
 436         status = "okay";
 437
 438         wlcore: wlcore@2 {
 439                 compatible = "ti,wl1271";
 440                 reg = <2>;
 441                 interrupt-parent = <&gpio4>;
 442                 interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
 443                 ref-clock-frequency = <38400000>;
 444         };
 445 };
 446
 447 &usdhc3 {
 448         pinctrl-names = "default";
 449         pinctrl-0 = <&pinctrl_usdhc3>;
 450         assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
 451         assigned-clock-rates = <400000000>;
 452         bus-width = <8>;
 453         fsl,tuning-step = <2>;
 454         non-removable;
 455         status = "okay";
 456 };
 457
 458 &wdog1 {
 459         pinctrl-names = "default";
 460         pinctrl-0 = <&pinctrl_wdog1>;
 461         status = "okay";
 462 };
 463
 464 &iomuxc {
 465         pinctrl-names = "default";
 466         pinctrl-0 = <&pinctrl_hog_1 &pinctrl_j2>;
 467
 468         pinctrl_hog_1: hoggrp-1 {
 469                 fsl,pins = <
 470                         MX7D_PAD_SD3_RESET_B__GPIO6_IO11        0x5d
 471                         MX7D_PAD_GPIO1_IO13__GPIO1_IO13         0x7d
 472                         MX7D_PAD_ECSPI2_MISO__GPIO4_IO22        0x7d
 473                 >;
 474         };
 475
 476         pinctrl_enet1: enet1grp {
 477                 fsl,pins = <
 478                         MX7D_PAD_GPIO1_IO10__ENET1_MDIO                 0x3
 479                         MX7D_PAD_GPIO1_IO11__ENET1_MDC                  0x3
 480                         MX7D_PAD_GPIO1_IO12__CCM_ENET_REF_CLK1          0x3
 481                         MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC       0x71
 482                         MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0       0x71
 483                         MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1       0x71
 484                         MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2       0x71
 485                         MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3       0x71
 486                         MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x71
 487                         MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC       0x71
 488                         MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0       0x11
 489                         MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1       0x11
 490                         MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2       0x11
 491                         MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3       0x71
 492                         MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x11
 493                         MX7D_PAD_SD3_STROBE__GPIO6_IO10                 0x75
 494                 >;
 495         };
 496
 497         pinctrl_flexcan2: flexcan2grp {
 498                 fsl,pins = <
 499                         MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX        0x7d
 500                         MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX        0x7d
 501                         MX7D_PAD_EPDC_DATA14__GPIO2_IO14        0x7d
 502                 >;
 503         };
 504
 505         pinctrl_i2c1: i2c1grp {
 506                 fsl,pins = <
 507                         MX7D_PAD_I2C1_SDA__I2C1_SDA             0x4000007f
 508                         MX7D_PAD_I2C1_SCL__I2C1_SCL             0x4000007f
 509                 >;
 510         };
 511
 512         pinctrl_i2c2: i2c2grp {
 513                 fsl,pins = <
 514                         MX7D_PAD_I2C2_SDA__I2C2_SDA             0x4000007f
 515                         MX7D_PAD_I2C2_SCL__I2C2_SCL             0x4000007f
 516                 >;
 517         };
 518
 519         pinctrl_i2c2_rv4162: i2c2-rv4162grp {
 520                 fsl,pins = <
 521                         MX7D_PAD_EPDC_DATA15__GPIO2_IO15        0x7d
 522                 >;
 523         };
 524
 525         pinctrl_i2c3: i2c3grp {
 526                 fsl,pins = <
 527                         MX7D_PAD_I2C3_SDA__I2C3_SDA             0x4000007f
 528                         MX7D_PAD_I2C3_SCL__I2C3_SCL             0x4000007f
 529                 >;
 530         };
 531
 532         pinctrl_i2c3_tsc2004: i2c3tsc2004grp {
 533                 fsl,pins = <
 534                         MX7D_PAD_LCD_RESET__GPIO3_IO4           0x79
 535                         MX7D_PAD_SD2_WP__GPIO5_IO10             0x7d
 536                 >;
 537         };
 538
 539         pinctrl_i2c4: i2c4grp {
 540                 fsl,pins = <
 541                         MX7D_PAD_I2C4_SDA__I2C4_SDA             0x4000007f
 542                         MX7D_PAD_I2C4_SCL__I2C4_SCL             0x4000007f
 543                 >;
 544         };
 545
 546         pinctrl_j2: j2grp {
 547                 fsl,pins = <
 548                         MX7D_PAD_SAI1_TX_DATA__GPIO6_IO15       0x7d
 549                         MX7D_PAD_EPDC_BDR0__GPIO2_IO28          0x7d
 550                         MX7D_PAD_SAI1_RX_DATA__GPIO6_IO12       0x7d
 551                         MX7D_PAD_EPDC_BDR1__GPIO2_IO29          0x7d
 552                         MX7D_PAD_SD1_WP__GPIO5_IO1              0x7d
 553                         MX7D_PAD_EPDC_SDSHR__GPIO2_IO19         0x7d
 554                         MX7D_PAD_SD1_RESET_B__GPIO5_IO2         0x7d
 555                         MX7D_PAD_SD2_RESET_B__GPIO5_IO11        0x7d
 556                         MX7D_PAD_EPDC_DATA07__GPIO2_IO7         0x7d
 557                         MX7D_PAD_EPDC_DATA08__GPIO2_IO8         0x7d
 558                         MX7D_PAD_EPDC_DATA09__GPIO2_IO9         0x7d
 559                         MX7D_PAD_EPDC_DATA10__GPIO2_IO10        0x7d
 560                         MX7D_PAD_EPDC_DATA11__GPIO2_IO11        0x7d
 561                         MX7D_PAD_EPDC_DATA12__GPIO2_IO12        0x7d
 562                         MX7D_PAD_SAI1_TX_SYNC__GPIO6_IO14       0x7d
 563                         MX7D_PAD_EPDC_DATA13__GPIO2_IO13        0x7d
 564                         MX7D_PAD_SAI1_TX_BCLK__GPIO6_IO13       0x7d
 565                         MX7D_PAD_SD2_CD_B__GPIO5_IO9            0x7d
 566                         MX7D_PAD_EPDC_GDCLK__GPIO2_IO24         0x7d
 567                         MX7D_PAD_SAI2_RX_DATA__GPIO6_IO21       0x7d
 568                         MX7D_PAD_EPDC_GDOE__GPIO2_IO25          0x7d
 569                         MX7D_PAD_EPDC_GDRL__GPIO2_IO26          0x7d
 570                         MX7D_PAD_SAI2_TX_DATA__GPIO6_IO22       0x7d
 571                         MX7D_PAD_EPDC_SDCE0__GPIO2_IO20         0x7d
 572                         MX7D_PAD_SAI2_TX_BCLK__GPIO6_IO20       0x7d
 573                         MX7D_PAD_EPDC_SDCE1__GPIO2_IO21         0x7d
 574                         MX7D_PAD_SAI2_TX_SYNC__GPIO6_IO19       0x7d
 575                         MX7D_PAD_EPDC_SDCE2__GPIO2_IO22         0x7d
 576                         MX7D_PAD_EPDC_SDCE3__GPIO2_IO23         0x7d
 577                         MX7D_PAD_EPDC_GDSP__GPIO2_IO27          0x7d
 578                         MX7D_PAD_EPDC_SDCLK__GPIO2_IO16         0x7d
 579                         MX7D_PAD_EPDC_SDLE__GPIO2_IO17          0x7d
 580                         MX7D_PAD_EPDC_SDOE__GPIO2_IO18          0x7d
 581                         MX7D_PAD_EPDC_PWR_COM__GPIO2_IO30       0x7d
 582                         MX7D_PAD_EPDC_PWR_STAT__GPIO2_IO31      0x7d
 583                 >;
 584         };
 585
 586         pinctrl_lcdif_dat: lcdifdatgrp {
 587                 fsl,pins = <
 588                         MX7D_PAD_LCD_DATA00__LCD_DATA0          0x79
 589                         MX7D_PAD_LCD_DATA01__LCD_DATA1          0x79
 590                         MX7D_PAD_LCD_DATA02__LCD_DATA2          0x79
 591                         MX7D_PAD_LCD_DATA03__LCD_DATA3          0x79
 592                         MX7D_PAD_LCD_DATA04__LCD_DATA4          0x79
 593                         MX7D_PAD_LCD_DATA05__LCD_DATA5          0x79
 594                         MX7D_PAD_LCD_DATA06__LCD_DATA6          0x79
 595                         MX7D_PAD_LCD_DATA07__LCD_DATA7          0x79
 596                         MX7D_PAD_LCD_DATA08__LCD_DATA8          0x79
 597                         MX7D_PAD_LCD_DATA09__LCD_DATA9          0x79
 598                         MX7D_PAD_LCD_DATA10__LCD_DATA10         0x79
 599                         MX7D_PAD_LCD_DATA11__LCD_DATA11         0x79
 600                         MX7D_PAD_LCD_DATA12__LCD_DATA12         0x79
 601                         MX7D_PAD_LCD_DATA13__LCD_DATA13         0x79
 602                         MX7D_PAD_LCD_DATA14__LCD_DATA14         0x79
 603                         MX7D_PAD_LCD_DATA15__LCD_DATA15         0x79
 604                         MX7D_PAD_LCD_DATA16__LCD_DATA16         0x79
 605                         MX7D_PAD_LCD_DATA17__LCD_DATA17         0x79
 606                         MX7D_PAD_LCD_DATA18__LCD_DATA18         0x79
 607                         MX7D_PAD_LCD_DATA19__LCD_DATA19         0x79
 608                         MX7D_PAD_LCD_DATA20__LCD_DATA20         0x79
 609                         MX7D_PAD_LCD_DATA21__LCD_DATA21         0x79
 610                         MX7D_PAD_LCD_DATA22__LCD_DATA22         0x79
 611                         MX7D_PAD_LCD_DATA23__LCD_DATA23         0x79
 612                 >;
 613         };
 614
 615         pinctrl_lcdif_ctrl: lcdifctrlgrp {
 616                 fsl,pins = <
 617                         MX7D_PAD_LCD_CLK__LCD_CLK               0x79
 618                         MX7D_PAD_LCD_ENABLE__LCD_ENABLE         0x79
 619                         MX7D_PAD_LCD_VSYNC__LCD_VSYNC           0x79
 620                         MX7D_PAD_LCD_HSYNC__LCD_HSYNC           0x79
 621                 >;
 622         };
 623
 624         pinctrl_pwm2: pwm2grp {
 625                 fsl,pins = <
 626                         MX7D_PAD_GPIO1_IO09__PWM2_OUT           0x7d
 627                 >;
 628         };
 629
 630         pinctrl_uart1: uart1grp {
 631                 fsl,pins = <
 632                         MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX    0x79
 633                         MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX    0x79
 634                 >;
 635         };
 636
 637         pinctrl_uart2: uart2grp {
 638                 fsl,pins = <
 639                         MX7D_PAD_UART2_TX_DATA__UART2_DCE_TX    0x79
 640                         MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX    0x79
 641                 >;
 642         };
 643
 644         pinctrl_uart3: uart3grp {
 645                 fsl,pins = <
 646                         MX7D_PAD_UART3_TX_DATA__UART3_DCE_TX    0x79
 647                         MX7D_PAD_UART3_RX_DATA__UART3_DCE_RX    0x79
 648                         MX7D_PAD_EPDC_DATA04__GPIO2_IO4         0x7d
 649                 >;
 650         };
 651
 652         pinctrl_uart6: uart6grp {
 653                 fsl,pins = <
 654                         MX7D_PAD_ECSPI1_MOSI__UART6_DCE_TX      0x79
 655                         MX7D_PAD_ECSPI1_SCLK__UART6_DCE_RX      0x79
 656                         MX7D_PAD_ECSPI1_SS0__UART6_DCE_CTS      0x79
 657                         MX7D_PAD_ECSPI1_MISO__UART6_DCE_RTS     0x79
 658                 >;
 659         };
 660
 661         pinctrl_usbotg2: usbotg2grp {
 662                 fsl,pins = <
 663                         MX7D_PAD_UART3_RTS_B__USB_OTG2_OC       0x7d
 664                         MX7D_PAD_UART3_CTS_B__GPIO4_IO7         0x14
 665                 >;
 666         };
 667
 668         pinctrl_usdhc1: usdhc1grp {
 669                 fsl,pins = <
 670                         MX7D_PAD_SD1_CMD__SD1_CMD               0x59
 671                         MX7D_PAD_SD1_CLK__SD1_CLK               0x19
 672                         MX7D_PAD_SD1_DATA0__SD1_DATA0           0x59
 673                         MX7D_PAD_SD1_DATA1__SD1_DATA1           0x59
 674                         MX7D_PAD_SD1_DATA2__SD1_DATA2           0x59
 675                         MX7D_PAD_SD1_DATA3__SD1_DATA3           0x59
 676                         MX7D_PAD_GPIO1_IO08__SD1_VSELECT        0x75
 677                         MX7D_PAD_SD1_CD_B__GPIO5_IO0            0x75
 678                 >;
 679         };
 680
 681         pinctrl_usdhc2: usdhc2grp {
 682                 fsl,pins = <
 683                         MX7D_PAD_SD2_CMD__SD2_CMD               0x59
 684                         MX7D_PAD_SD2_CLK__SD2_CLK               0x19
 685                         MX7D_PAD_SD2_DATA0__SD2_DATA0           0x59
 686                         MX7D_PAD_SD2_DATA1__SD2_DATA1           0x59
 687                         MX7D_PAD_SD2_DATA2__SD2_DATA2           0x59
 688                         MX7D_PAD_SD2_DATA3__SD2_DATA3           0x59
 689                         MX7D_PAD_ECSPI2_SCLK__GPIO4_IO20        0x59
 690                         MX7D_PAD_ECSPI2_MOSI__GPIO4_IO21        0x59
 691                 >;
 692         };
 693
 694         pinctrl_usdhc3: usdhc3grp {
 695                 fsl,pins = <
 696                         MX7D_PAD_SD3_CMD__SD3_CMD               0x59
 697                         MX7D_PAD_SD3_CLK__SD3_CLK               0x19
 698                         MX7D_PAD_SD3_DATA0__SD3_DATA0           0x59
 699                         MX7D_PAD_SD3_DATA1__SD3_DATA1           0x59
 700                         MX7D_PAD_SD3_DATA2__SD3_DATA2           0x59
 701                         MX7D_PAD_SD3_DATA3__SD3_DATA3           0x59
 702                         MX7D_PAD_SD3_DATA4__SD3_DATA4           0x59
 703                         MX7D_PAD_SD3_DATA5__SD3_DATA5           0x59
 704                         MX7D_PAD_SD3_DATA6__SD3_DATA6           0x59
 705                         MX7D_PAD_SD3_DATA7__SD3_DATA7           0x59
 706                 >;
 707         };
 708 };
 709
 710 &iomuxc_lpsr {
 711         pinctrl-names = "default";
 712         pinctrl-0 = <&pinctrl_hog_2>;
 713
 714         pinctrl_hog_2: hoggrp-2 {
 715                 fsl,pins = <
 716                         MX7D_PAD_GPIO1_IO02__GPIO1_IO2          0x7d
 717                         MX7D_PAD_GPIO1_IO03__CCM_CLKO2          0x7d
 718                 >;
 719         };
 720
 721         pinctrl_backlight_j9: backlightj9grp {
 722                 fsl,pins = <
 723                         MX7D_PAD_GPIO1_IO07__GPIO1_IO7          0x7d
 724                 >;
 725         };
 726
 727         pinctrl_pwm1: pwm1grp {
 728                 fsl,pins = <
 729                         MX7D_PAD_GPIO1_IO01__PWM1_OUT           0x7d
 730                 >;
 731         };
 732
 733         pinctrl_usbotg1: usbotg1grp {
 734                 fsl,pins = <
 735                         MX7D_PAD_GPIO1_IO04__USB_OTG1_OC        0x7d
 736                         MX7D_PAD_GPIO1_IO05__GPIO1_IO5          0x14
 737                 >;
 738         };
 739
 740         pinctrl_wdog1: wdog1grp {
 741                 fsl,pins = <
 742                         MX7D_PAD_GPIO1_IO00__WDOD1_WDOG_B       0x75
 743                 >;
 744         };
 745 };