arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi

   1 // SPDX-License-Identifier: GPL-2.0 OR X11
   2 /*
   3  * Device Tree Include file for TQ-Systems MBa7 carrier board.
   4  *
   5  * Copyright (C) 2016 TQ-Systems GmbH
   6  * Author: Markus Niebel <Markus.Niebel@tq-group.com>
   7  * Copyright (C) 2019 Bruno Thomsen <bruno.thomsen@gmail.com>
   8  *
   9  * Note: This file does not include nodes for all peripheral devices.
  10  * As device driver coverage increases additional nodes can be added.
  11  */
  12
  13 #include <dt-bindings/input/input.h>
  14 #include <dt-bindings/net/ti-dp83867.h>
  15
  16 / {
  17         aliases {
  18                 mmc0 = &usdhc3;
  19                 mmc1 = &usdhc1;
  20                 /delete-property/ mmc2;
  21                 rtc0 = &ds1339;
  22                 rtc1 = &snvs_rtc;
  23         };
  24
  25         beeper {
  26                 compatible = "gpio-beeper";
  27                 gpios = <&pca9555 0 GPIO_ACTIVE_HIGH>;
  28         };
  29
  30         chosen {
  31                 stdout-path = &uart6;
  32         };
  33
  34         gpio_buttons: gpio-keys {
  35                 compatible = "gpio-keys";
  36
  37                 /*
  38                  * NOTE: These buttons are attached to a GPIO-expander.
  39                  * Enabling wakeup-source, enables wakeup on all inputs.
  40                  * If PE_GPIO[3..6] are used as inputs, they cause a
  41                  * wakeup as well.
  42                  */
  43                 button-0 {
  44                         /* #SWITCH_A */
  45                         label = "S11";
  46                         linux,code = <KEY_1>;
  47                         gpios = <&pca9555 13 GPIO_ACTIVE_LOW>;
  48                         wakeup-source;
  49                 };
  50
  51                 button-1 {
  52                         /* #SWITCH_B */
  53                         label = "S12";
  54                         linux,code = <KEY_2>;
  55                         gpios = <&pca9555 14 GPIO_ACTIVE_LOW>;
  56                         wakeup-source;
  57                 };
  58
  59                 button-2 {
  60                         /* #SWITCH_C */
  61                         label = "S13";
  62                         linux,code = <KEY_3>;
  63                         gpios = <&pca9555 15 GPIO_ACTIVE_LOW>;
  64                         wakeup-source;
  65                 };
  66         };
  67
  68         gpio-leds {
  69                 compatible = "gpio-leds";
  70
  71                 led1 {
  72                         label = "led1";
  73                         gpios = <&pca9555 8 GPIO_ACTIVE_HIGH>;
  74                         linux,default-trigger = "default-on";
  75                 };
  76
  77                 led2 {
  78                         label = "led2";
  79                         gpios = <&pca9555 9 GPIO_ACTIVE_HIGH>;
  80                         linux,default-trigger = "heartbeat";
  81                 };
  82         };
  83
  84         reg_sd1_vmmc: regulator-sd1-vmmc {
  85                 compatible = "regulator-fixed";
  86                 regulator-name = "VCC3V3_SD1";
  87                 regulator-min-microvolt = <3300000>;
  88                 regulator-max-microvolt = <3300000>;
  89                 regulator-always-on;
  90         };
  91
  92         reg_fec1_pwdn: regulator-fec1-pwdn {
  93                 compatible = "regulator-fixed";
  94                 regulator-name = "PWDN_FEC1";
  95                 regulator-min-microvolt = <3300000>;
  96                 regulator-max-microvolt = <3300000>;
  97                 regulator-always-on;
  98                 gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
  99                 enable-active-high;
 100         };
 101
 102         reg_fec2_pwdn: regulator-fec2-pwdn {
 103                 compatible = "regulator-fixed";
 104                 regulator-name = "PWDN_FEC2";
 105                 regulator-min-microvolt = <3300000>;
 106                 regulator-max-microvolt = <3300000>;
 107                 regulator-always-on;
 108                 gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
 109                 enable-active-high;
 110         };
 111
 112         reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
 113                 compatible = "regulator-fixed";
 114                 regulator-name = "VBUS_USBOTG1";
 115                 regulator-min-microvolt = <5000000>;
 116                 regulator-max-microvolt = <5000000>;
 117                 gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
 118                 enable-active-high;
 119         };
 120
 121         reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
 122                 compatible = "regulator-fixed";
 123                 regulator-name = "VBUS_USBOTG2";
 124                 regulator-min-microvolt = <5000000>;
 125                 regulator-max-microvolt = <5000000>;
 126                 gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 127                 enable-active-high;
 128         };
 129
 130         reg_mpcie_1v5: regulator-mpcie-1v5 {
 131                 compatible = "regulator-fixed";
 132                 regulator-name = "VCC1V5_MPCIE";
 133                 regulator-min-microvolt = <1500000>;
 134                 regulator-max-microvolt = <1500000>;
 135                 gpio = <&pca9555 12 GPIO_ACTIVE_HIGH>;
 136                 enable-active-high;
 137                 regulator-always-on;
 138         };
 139
 140         reg_mpcie_3v3: regulator-mpcie-3v3 {
 141                 compatible = "regulator-fixed";
 142                 regulator-name = "VCC3V3_MPCIE";
 143                 regulator-min-microvolt = <3300000>;
 144                 regulator-max-microvolt = <3300000>;
 145                 gpio = <&pca9555 10 GPIO_ACTIVE_HIGH>;
 146                 enable-active-high;
 147                 regulator-always-on;
 148         };
 149
 150         reg_mba_12v0: regulator-mba-12v0 {
 151                 compatible = "regulator-fixed";
 152                 regulator-name = "VCC12V0_MBA7";
 153                 regulator-min-microvolt = <12000000>;
 154                 regulator-max-microvolt = <12000000>;
 155                 gpio = <&pca9555 11 GPIO_ACTIVE_HIGH>;
 156                 enable-active-high;
 157         };
 158
 159         reg_lvds_transmitter: regulator-lvds-transmitter {
 160                 compatible = "regulator-fixed";
 161                 regulator-name = "#SHTDN_LVDS";
 162                 regulator-min-microvolt = <3300000>;
 163                 regulator-max-microvolt = <3300000>;
 164                 gpio = <&pca9555 1 GPIO_ACTIVE_HIGH>;
 165                 enable-active-high;
 166         };
 167
 168         reg_vref_1v8: regulator-vref-1v8 {
 169                 compatible = "regulator-fixed";
 170                 regulator-name = "VCC1V8_REF";
 171                 regulator-min-microvolt = <1800000>;
 172                 regulator-max-microvolt = <1800000>;
 173                 regulator-always-on;
 174                 vin-supply = <&sw2_reg>;
 175         };
 176
 177         reg_audio_3v3: regulator-audio-3v3 {
 178                 compatible = "regulator-fixed";
 179                 regulator-name = "VCC3V3_AUDIO";
 180                 regulator-min-microvolt = <3300000>;
 181                 regulator-max-microvolt = <3300000>;
 182                 regulator-always-on;
 183         };
 184
 185         reg_vcc_3v3: regulator-vcc-3v3 {
 186                 compatible = "regulator-fixed";
 187                 regulator-name = "VCC3V3";
 188                 regulator-min-microvolt = <3300000>;
 189                 regulator-max-microvolt = <3300000>;
 190                 regulator-always-on;
 191         };
 192
 193         sound {
 194                 compatible = "fsl,imx-audio-tlv320aic32x4";
 195                 model = "imx-audio-tlv320aic32x4";
 196                 ssi-controller = <&sai1>;
 197                 audio-codec = <&tlv320aic32x4>;
 198                 audio-routing =
 199                         "IN3_L", "Mic Jack",
 200                         "Mic Jack", "Mic Bias",
 201                         "IN1_L", "Line In Jack",
 202                         "IN1_R", "Line In Jack",
 203                         "Line Out Jack", "LOL",
 204                         "Line Out Jack", "LOR";
 205         };
 206 };
 207
 208 &adc1 {
 209         vref-supply = <&reg_vref_1v8>;
 210         status = "okay";
 211 };
 212
 213 &adc2 {
 214         vref-supply = <&reg_vref_1v8>;
 215         status = "okay";
 216 };
 217
 218 &ecspi1 {
 219         pinctrl-names = "default";
 220         pinctrl-0 = <&pinctrl_ecspi1>, <&pinctrl_ecspi1_ss0>;
 221         cs-gpios = <&gpio4 0 GPIO_ACTIVE_LOW>, <&gpio4 1 GPIO_ACTIVE_LOW>,
 222                    <&gpio4 2 GPIO_ACTIVE_LOW>, <&gpio4 19 GPIO_ACTIVE_LOW>;
 223         status = "okay";
 224 };
 225
 226 &ecspi2 {
 227         pinctrl-names = "default";
 228         pinctrl-0 = <&pinctrl_ecspi2>;
 229         status = "okay";
 230 };
 231
 232 &fec1 {
 233         pinctrl-names = "default";
 234         pinctrl-0 = <&pinctrl_enet1>;
 235         phy-mode = "rgmii-id";
 236         phy-supply = <&reg_fec1_pwdn>;
 237         phy-handle = <&ethphy1_0>;
 238         fsl,magic-packet;
 239         status = "okay";
 240
 241         mdio {
 242                 #address-cells = <1>;
 243                 #size-cells = <0>;
 244
 245                 ethphy1_0: ethernet-phy@0 {
 246                         compatible = "ethernet-phy-ieee802.3-c22";
 247                         reg = <0>;
 248                         pinctrl-names = "default";
 249                         pinctrl-0 = <&pinctrl_enet1_phy>;
 250                         ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>;
 251                         ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>;
 252                         ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
 253                         ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
 254                         reset-gpios = <&gpio7 15 GPIO_ACTIVE_LOW>;
 255                         reset-assert-us = <1000>;
 256                         reset-deassert-us = <500>;
 257                 };
 258         };
 259 };
 260
 261 &flash0 {
 262         partitions {
 263                 compatible = "fixed-partitions";
 264                 #address-cells = <1>;
 265                 #size-cells = <1>;
 266
 267                 uboot@0 {
 268                         label = "U-Boot";
 269                         reg = <0x0 0xd0000>;
 270                 };
 271
 272                 env1@d0000 {
 273                         label = "ENV1";
 274                         reg = <0xd0000 0x10000>;
 275                 };
 276
 277                 env2@e0000 {
 278                         label = "ENV2";
 279                         reg = <0xe0000 0x10000>;
 280                 };
 281
 282                 dtb@f0000 {
 283                         label = "DTB";
 284                         reg = <0xf0000 0x10000>;
 285                 };
 286
 287                 linux@100000 {
 288                         label = "Linux";
 289                         reg = <0x100000 0x700000>;
 290                 };
 291
 292                 rootfs@800000 {
 293                         label = "RootFS";
 294                         reg = <0x800000 0x3800000>;
 295                 };
 296         };
 297 };
 298
 299 &flexcan1 {
 300         pinctrl-names = "default";
 301         pinctrl-0 = <&pinctrl_flexcan1>;
 302         status = "okay";
 303 };
 304
 305 &flexcan2 {
 306         pinctrl-names = "default";
 307         pinctrl-0 = <&pinctrl_flexcan2>;
 308         status = "okay";
 309 };
 310
 311 &i2c1 {
 312         lm75: temperature-sensor@49 {
 313                 compatible = "national,lm75";
 314                 reg = <0x49>;
 315                 vs-supply = <&reg_vcc_3v3>;
 316         };
 317 };
 318
 319 &i2c2 {
 320         clock-frequency = <100000>;
 321         pinctrl-names = "default", "gpio";
 322         pinctrl-0 = <&pinctrl_i2c2>;
 323         pinctrl-1 = <&pinctrl_i2c2_recovery>;
 324         scl-gpios = <&gpio4 10 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 325         sda-gpios = <&gpio4 11 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 326         status = "okay";
 327
 328         tlv320aic32x4: audio-codec@18 {
 329                 compatible = "ti,tlv320aic32x4";
 330                 reg = <0x18>;
 331                 clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 332                 clock-names = "mclk";
 333                 ldoin-supply = <&reg_audio_3v3>;
 334                 iov-supply = <&reg_audio_3v3>;
 335         };
 336
 337         pca9555: gpio-expander@20 {
 338                 compatible = "nxp,pca9555";
 339                 reg = <0x20>;
 340                 pinctrl-names = "default";
 341                 pinctrl-0 = <&pinctrl_pca9555>;
 342                 gpio-controller;
 343                 #gpio-cells = <2>;
 344                 interrupt-parent = <&gpio7>;
 345                 interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
 346                 interrupt-controller;
 347                 #interrupt-cells = <2>;
 348                 vcc-supply = <&reg_vcc_3v3>;
 349         };
 350 };
 351
 352 &i2c3 {
 353         clock-frequency = <100000>;
 354         pinctrl-names = "default", "gpio";
 355         pinctrl-0 = <&pinctrl_i2c3>;
 356         pinctrl-1 = <&pinctrl_i2c3_recovery>;
 357         scl-gpios = <&gpio4 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 358         sda-gpios = <&gpio4 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 359         status = "okay";
 360 };
 361
 362 &iomuxc {
 363         pinctrl-names = "default";
 364         pinctrl-0 = <&pinctrl_hog_mba7_1>;
 365
 366         pinctrl_ecspi1: ecspi1grp {
 367                 fsl,pins =
 368                         <MX7D_PAD_ECSPI1_MISO__ECSPI1_MISO              0x7c>,
 369                         <MX7D_PAD_ECSPI1_MOSI__ECSPI1_MOSI              0x74>,
 370                         <MX7D_PAD_ECSPI1_SCLK__ECSPI1_SCLK              0x74>,
 371                         <MX7D_PAD_UART1_RX_DATA__GPIO4_IO0              0x74>,
 372                         <MX7D_PAD_UART1_TX_DATA__GPIO4_IO1              0x74>,
 373                         <MX7D_PAD_UART2_RX_DATA__GPIO4_IO2              0x74>;
 374         };
 375
 376         pinctrl_ecspi1_ss0: ecspi1ss0grp {
 377                 fsl,pins = <
 378                         MX7D_PAD_ECSPI1_SS0__GPIO4_IO19                 0x74
 379                 >;
 380         };
 381
 382         pinctrl_ecspi2: ecspi2grp {
 383                 fsl,pins =
 384                         <MX7D_PAD_ECSPI2_MISO__ECSPI2_MISO              0x7c>,
 385                         <MX7D_PAD_ECSPI2_MOSI__ECSPI2_MOSI              0x74>,
 386                         <MX7D_PAD_ECSPI2_SCLK__ECSPI2_SCLK              0x74>,
 387                         <MX7D_PAD_ECSPI2_SS0__ECSPI2_SS0                0x74>;
 388         };
 389
 390         pinctrl_enet1: enet1grp {
 391                 fsl,pins =
 392                         <MX7D_PAD_GPIO1_IO10__ENET1_MDIO                        0x02>,
 393                         <MX7D_PAD_GPIO1_IO11__ENET1_MDC                         0x00>,
 394                         <MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC              0x71>,
 395                         <MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0              0x71>,
 396                         <MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1              0x71>,
 397                         <MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2              0x71>,
 398                         <MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3              0x71>,
 399                         <MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL        0x71>,
 400                         <MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC              0x79>,
 401                         <MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0              0x79>,
 402                         <MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1              0x79>,
 403                         <MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2              0x79>,
 404                         <MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3              0x79>,
 405                         <MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL        0x79>;
 406         };
 407
 408         pinctrl_enet1_phy: enet1phygrp {
 409                 fsl,pins =
 410                         /* Reset: SION, 100kPU, SRE_FAST, DSE_X1 */
 411                         <MX7D_PAD_ENET1_COL__GPIO7_IO15                         0x40000070>,
 412                         /* INT/PWDN: SION, 100kPU, HYS, SRE_FAST, DSE_X1 */
 413                         <MX7D_PAD_GPIO1_IO09__GPIO1_IO9                         0x40000078>;
 414         };
 415
 416         pinctrl_flexcan1: flexcan1grp {
 417                 fsl,pins =
 418                         <MX7D_PAD_GPIO1_IO12__FLEXCAN1_RX       0x5a>,
 419                         <MX7D_PAD_GPIO1_IO13__FLEXCAN1_TX       0x52>;
 420         };
 421
 422         pinctrl_flexcan2: flexcan2grp {
 423                 fsl,pins =
 424                         <MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX       0x5a>,
 425                         <MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX       0x52>;
 426         };
 427
 428         pinctrl_hog_mba7_1: hogmba71grp {
 429                 fsl,pins =
 430                         /* Limitation: WDOG2_B / WDOG2_RESET not usable */
 431                         <MX7D_PAD_ENET1_RX_CLK__GPIO7_IO13      0x4000007c>,
 432                         <MX7D_PAD_ENET1_CRS__GPIO7_IO14         0x40000074>,
 433                         /* #BOOT_EN */
 434                         <MX7D_PAD_UART2_TX_DATA__GPIO4_IO3      0x40000010>;
 435         };
 436
 437         pinctrl_i2c2: i2c2grp {
 438                 fsl,pins =
 439                         <MX7D_PAD_I2C2_SCL__I2C2_SCL            0x40000078>,
 440                         <MX7D_PAD_I2C2_SDA__I2C2_SDA            0x40000078>;
 441         };
 442
 443         pinctrl_i2c2_recovery: i2c2recoverygrp {
 444                 fsl,pins =
 445                         <MX7D_PAD_I2C2_SCL__GPIO4_IO10          0x40000078>,
 446                         <MX7D_PAD_I2C2_SDA__GPIO4_IO11          0x40000078>;
 447         };
 448
 449         pinctrl_i2c3: i2c3grp {
 450                 fsl,pins =
 451                         <MX7D_PAD_I2C3_SCL__I2C3_SCL            0x40000078>,
 452                         <MX7D_PAD_I2C3_SDA__I2C3_SDA            0x40000078>;
 453         };
 454
 455         pinctrl_i2c3_recovery: i2c3recoverygrp {
 456                 fsl,pins =
 457                         <MX7D_PAD_I2C3_SCL__GPIO4_IO12          0x40000078>,
 458                         <MX7D_PAD_I2C3_SDA__GPIO4_IO13          0x40000078>;
 459         };
 460
 461         pinctrl_pca9555: pca95550grp {
 462                 fsl,pins =
 463                         <MX7D_PAD_ENET1_TX_CLK__GPIO7_IO12      0x78>;
 464         };
 465
 466         pinctrl_sai1: sai1grp {
 467                 fsl,pins =
 468                         <MX7D_PAD_SAI1_MCLK__SAI1_MCLK          0x11>,
 469                         <MX7D_PAD_SAI1_RX_BCLK__SAI1_RX_BCLK    0x1c>,
 470                         <MX7D_PAD_SAI1_RX_DATA__SAI1_RX_DATA0   0x1c>,
 471                         <MX7D_PAD_SAI1_RX_SYNC__SAI2_RX_SYNC    0x1c>,
 472
 473                         <MX7D_PAD_SAI1_TX_BCLK__SAI1_TX_BCLK    0x1c>,
 474                         <MX7D_PAD_SAI1_TX_DATA__SAI1_TX_DATA0   0x14>,
 475                         <MX7D_PAD_SAI1_TX_SYNC__SAI1_TX_SYNC    0x14>;
 476         };
 477
 478         pinctrl_uart3: uart3grp {
 479                 fsl,pins =
 480                         <MX7D_PAD_UART3_RX_DATA__UART3_DCE_RX   0x7e>,
 481                         <MX7D_PAD_UART3_TX_DATA__UART3_DCE_TX   0x76>,
 482                         <MX7D_PAD_UART3_CTS_B__UART3_DCE_CTS    0x76>,
 483                         <MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS    0x7e>;
 484         };
 485
 486         pinctrl_uart4: uart4grp {
 487                 fsl,pins =
 488                         <MX7D_PAD_SAI2_TX_SYNC__UART4_DCE_RX    0x7e>,
 489                         <MX7D_PAD_SAI2_TX_BCLK__UART4_DCE_TX    0x76>,
 490                         <MX7D_PAD_SAI2_RX_DATA__UART4_DCE_CTS   0x76>,
 491                         <MX7D_PAD_SAI2_TX_DATA__UART4_DCE_RTS   0x7e>;
 492         };
 493
 494         pinctrl_uart5: uart5grp {
 495                 fsl,pins =
 496                         <MX7D_PAD_I2C4_SCL__UART5_DCE_RX        0x7e>,
 497                         <MX7D_PAD_I2C4_SDA__UART5_DCE_TX        0x76>;
 498         };
 499
 500         pinctrl_uart6: uart6grp {
 501                 fsl,pins =
 502                         <MX7D_PAD_EPDC_DATA08__UART6_DCE_RX     0x7d>,
 503                         <MX7D_PAD_EPDC_DATA09__UART6_DCE_TX     0x75>,
 504                         <MX7D_PAD_EPDC_DATA11__UART6_DCE_CTS    0x75>,
 505                         <MX7D_PAD_EPDC_DATA10__UART6_DCE_RTS    0x7d>;
 506         };
 507
 508         pinctrl_uart7: uart7grp {
 509                 fsl,pins =
 510                         <MX7D_PAD_EPDC_DATA12__UART7_DCE_RX     0x7e>,
 511                         <MX7D_PAD_EPDC_DATA13__UART7_DCE_TX     0x76>,
 512                         <MX7D_PAD_EPDC_DATA15__UART7_DCE_CTS    0x76>,
 513                         /* Limitation: RTS is not connected */
 514                         <MX7D_PAD_EPDC_DATA14__UART7_DCE_RTS    0x7e>;
 515         };
 516
 517         pinctrl_usdhc1_gpio: usdhc1_gpiogrp {
 518                 fsl,pins =
 519                         /* WP */
 520                         <MX7D_PAD_SD1_WP__GPIO5_IO1             0x7c>,
 521                         /* CD */
 522                         <MX7D_PAD_SD1_CD_B__GPIO5_IO0           0x7c>,
 523                         /* VSELECT */
 524                         <MX7D_PAD_GPIO1_IO08__SD1_VSELECT       0x59>;
 525         };
 526
 527         pinctrl_usdhc1: usdhc1grp {
 528                 fsl,pins =
 529                         <MX7D_PAD_SD1_CMD__SD1_CMD              0x5e>,
 530                         <MX7D_PAD_SD1_CLK__SD1_CLK              0x57>,
 531                         <MX7D_PAD_SD1_DATA0__SD1_DATA0          0x5e>,
 532                         <MX7D_PAD_SD1_DATA1__SD1_DATA1          0x5e>,
 533                         <MX7D_PAD_SD1_DATA2__SD1_DATA2          0x5e>,
 534                         <MX7D_PAD_SD1_DATA3__SD1_DATA3          0x5e>;
 535         };
 536
 537         pinctrl_usdhc1_100mhz: usdhc1_100mhzgrp {
 538                 fsl,pins =
 539                         <MX7D_PAD_SD1_CMD__SD1_CMD              0x5a>,
 540                         <MX7D_PAD_SD1_CLK__SD1_CLK              0x57>,
 541                         <MX7D_PAD_SD1_DATA0__SD1_DATA0          0x5a>,
 542                         <MX7D_PAD_SD1_DATA1__SD1_DATA1          0x5a>,
 543                         <MX7D_PAD_SD1_DATA2__SD1_DATA2          0x5a>,
 544                         <MX7D_PAD_SD1_DATA3__SD1_DATA3          0x5a>;
 545         };
 546
 547         pinctrl_usdhc1_200mhz: usdhc1_200mhzgrp {
 548                 fsl,pins =
 549                         <MX7D_PAD_SD1_CMD__SD1_CMD              0x5b>,
 550                         <MX7D_PAD_SD1_CLK__SD1_CLK              0x57>,
 551                         <MX7D_PAD_SD1_DATA0__SD1_DATA0          0x5b>,
 552                         <MX7D_PAD_SD1_DATA1__SD1_DATA1          0x5b>,
 553                         <MX7D_PAD_SD1_DATA2__SD1_DATA2          0x5b>,
 554                         <MX7D_PAD_SD1_DATA3__SD1_DATA3          0x5b>;
 555         };
 556 };
 557
 558 &iomuxc_lpsr {
 559         pinctrl_pwm1: pwm1grp {
 560                 fsl,pins =
 561                         /* LCD_CONTRAST */
 562                         <MX7D_PAD_LPSR_GPIO1_IO01__PWM1_OUT     0x50>;
 563         };
 564
 565         pinctrl_usbotg1: usbotg1grp {
 566                 fsl,pins =
 567                         <MX7D_PAD_LPSR_GPIO1_IO04__USB_OTG1_OC  0x5c>,
 568                         <MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5    0x59>;
 569         };
 570
 571         pinctrl_wdog1: wdog1grp {
 572                 fsl,pins =
 573                         <MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x30>;
 574         };
 575 };
 576
 577 &pwm1 {
 578         pinctrl-names = "default";
 579         pinctrl-0 = <&pinctrl_pwm1>;
 580         status = "okay";
 581 };
 582
 583 &sai1 {
 584         pinctrl-names = "default";
 585         pinctrl-0 = <&pinctrl_sai1>;
 586         assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
 587                           <&clks IMX7D_SAI1_ROOT_CLK>;
 588         assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
 589         assigned-clock-rates = <0>, <36864000>;
 590         status = "okay";
 591 };
 592
 593 &snvs_pwrkey {
 594         status = "okay";
 595 };
 596
 597 &uart3 {
 598         pinctrl-names = "default";
 599         pinctrl-0 = <&pinctrl_uart3>;
 600         assigned-clocks = <&clks IMX7D_UART3_ROOT_SRC>;
 601         assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
 602         status = "okay";
 603 };
 604
 605 &uart4 {
 606         pinctrl-names = "default";
 607         pinctrl-0 = <&pinctrl_uart4>;
 608         assigned-clocks = <&clks IMX7D_UART4_ROOT_SRC>;
 609         assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
 610         status = "okay";
 611 };
 612
 613 &uart5 {
 614         pinctrl-names = "default";
 615         pinctrl-0 = <&pinctrl_uart5>;
 616         assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>;
 617         assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
 618         status = "okay";
 619 };
 620
 621 &uart6 {
 622         pinctrl-names = "default";
 623         pinctrl-0 = <&pinctrl_uart6>;
 624         assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
 625         assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
 626         status = "okay";
 627 };
 628
 629 &uart7 {
 630         pinctrl-names = "default";
 631         pinctrl-0 = <&pinctrl_uart7>;
 632         assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>;
 633         assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
 634         uart-has-rtscts;
 635         linux,rs485-enabled-at-boot-time;
 636         rs485-rts-active-low;
 637         rs485-rx-during-tx;
 638         status = "okay";
 639 };
 640
 641 &usbh {
 642         disable-over-current;
 643         status = "okay";
 644 };
 645
 646 &usbotg1 {
 647         pinctrl-names = "default";
 648         pinctrl-0 = <&pinctrl_usbotg1>;
 649         vbus-supply = <&reg_usb_otg1_vbus>;
 650         srp-disable;
 651         hnp-disable;
 652         adp-disable;
 653         over-current-active-low;
 654         dr_mode = "otg";
 655         status = "okay";
 656 };
 657
 658 &usdhc1 {
 659         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 660         pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_usdhc1_gpio>;
 661         pinctrl-1 = <&pinctrl_usdhc1_100mhz>, <&pinctrl_usdhc1_gpio>;
 662         pinctrl-2 = <&pinctrl_usdhc1_200mhz>, <&pinctrl_usdhc1_gpio>;
 663         cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
 664         wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
 665         vmmc-supply = <&reg_sd1_vmmc>;
 666         bus-width = <4>;
 667         no-1-8-v;
 668         no-sdio;
 669         no-mmc;
 670         status = "okay";
 671 };
 672
 673 &wdog1 {
 674         pinctrl-names = "default";
 675         pinctrl-0 = <&pinctrl_wdog1>;
 676         fsl,ext-reset-output;
 677 };