arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright 2018-2019 Purism SPC
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "dt-bindings/input/input.h"
   9 #include "dt-bindings/pwm/pwm.h"
  10 #include "dt-bindings/usb/pd.h"
  11 #include "imx8mq.dtsi"
  12
  13 / {
  14         model = "Purism Librem 5 devkit";
  15         compatible = "purism,librem5-devkit", "fsl,imx8mq";
  16
  17         backlight_dsi: backlight-dsi {
  18                 compatible = "pwm-backlight";
  19                 /* 200 Hz for the PAM2841 */
  20                 pwms = <&pwm1 0 5000000>;
  21                 brightness-levels = <0 100>;
  22                 num-interpolated-steps = <100>;
  23                 /* Default brightness level (index into the array defined by */
  24                 /* the "brightness-levels" property) */
  25                 default-brightness-level = <0>;
  26                 power-supply = <&reg_22v4_p>;
  27         };
  28
  29         chosen {
  30                 stdout-path = &uart1;
  31         };
  32
  33         gpio-keys {
  34                 compatible = "gpio-keys";
  35                 pinctrl-names = "default";
  36                 pinctrl-0 = <&pinctrl_gpio_keys>;
  37
  38                 btn1 {
  39                         label = "VOL_UP";
  40                         gpios = <&gpio4 21 GPIO_ACTIVE_LOW>;
  41                         wakeup-source;
  42                         linux,code = <KEY_VOLUMEUP>;
  43                 };
  44
  45                 btn2 {
  46                         label = "VOL_DOWN";
  47                         gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
  48                         wakeup-source;
  49                         linux,code = <KEY_VOLUMEDOWN>;
  50                 };
  51
  52                 hp-det {
  53                         label = "HP_DET";
  54                         gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
  55                         wakeup-source;
  56                         linux,code = <KEY_HP>;
  57                 };
  58         };
  59
  60         leds {
  61                 compatible = "gpio-leds";
  62                 pinctrl-names = "default";
  63                 pinctrl-0 = <&pinctrl_gpio_leds>;
  64
  65                 led1 {
  66                         label = "LED 1";
  67                         gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
  68                         default-state = "off";
  69                 };
  70         };
  71
  72         pmic_osc: clock-pmic {
  73                 compatible = "fixed-clock";
  74                 #clock-cells = <0>;
  75                 clock-frequency = <32768>;
  76                 clock-output-names = "pmic_osc";
  77         };
  78
  79         reg_1v8_p: regulator-1v8-p {
  80                 compatible = "regulator-fixed";
  81                 regulator-name = "1v8_p";
  82                 regulator-min-microvolt = <1800000>;
  83                 regulator-max-microvolt = <1800000>;
  84                 vin-supply = <&reg_pwr_en>;
  85         };
  86
  87         reg_2v8_p: regulator-2v8-p {
  88                 compatible = "regulator-fixed";
  89                 regulator-name = "2v8_p";
  90                 regulator-min-microvolt = <2800000>;
  91                 regulator-max-microvolt = <2800000>;
  92                 vin-supply = <&reg_pwr_en>;
  93         };
  94
  95         reg_3v3_p: regulator-3v3-p {
  96                 compatible = "regulator-fixed";
  97                 regulator-name = "3v3_p";
  98                 regulator-min-microvolt = <3300000>;
  99                 regulator-max-microvolt = <3300000>;
 100                 vin-supply = <&reg_pwr_en>;
 101
 102                 regulator-state-mem {
 103                         regulator-on-in-suspend;
 104                 };
 105         };
 106
 107         reg_5v_p: regulator-5v-p {
 108                 compatible = "regulator-fixed";
 109                 regulator-name = "5v_p";
 110                 regulator-min-microvolt = <5000000>;
 111                 regulator-max-microvolt = <5000000>;
 112                 vin-supply = <&reg_pwr_en>;
 113
 114                 regulator-state-mem {
 115                         regulator-on-in-suspend;
 116                 };
 117         };
 118
 119         reg_22v4_p: regulator-22v4-p  {
 120                 compatible = "regulator-fixed";
 121                 regulator-name = "22v4_P";
 122                 regulator-min-microvolt = <22400000>;
 123                 regulator-max-microvolt = <22400000>;
 124                 vin-supply = <&reg_pwr_en>;
 125         };
 126
 127         reg_pwr_en: regulator-pwr-en {
 128                 compatible = "regulator-fixed";
 129                 pinctrl-names = "default";
 130                 pinctrl-0 = <&pinctrl_pwr_en>;
 131                 regulator-name = "PWR_EN";
 132                 regulator-min-microvolt = <3300000>;
 133                 regulator-max-microvolt = <3300000>;
 134                 gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 135                 enable-active-high;
 136                 regulator-always-on;
 137         };
 138
 139         reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
 140                 compatible = "regulator-fixed";
 141                 pinctrl-names = "default";
 142                 pinctrl-0 = <&pinctrl_usdhc2_pwr>;
 143                 regulator-name = "VSD_3V3";
 144                 regulator-min-microvolt = <3300000>;
 145                 regulator-max-microvolt = <3300000>;
 146                 gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
 147                 enable-active-high;
 148                 regulator-always-on;
 149         };
 150
 151         vibrator {
 152                 compatible = "gpio-vibrator";
 153                 pinctrl-names = "default";
 154                 pinctrl-0 = <&pinctrl_haptic>;
 155                 enable-gpios = <&gpio5 4 GPIO_ACTIVE_LOW>;
 156                 vcc-supply = <&reg_3v3_p>;
 157         };
 158
 159         wifi_pwr_en: regulator-wifi-en {
 160                 compatible = "regulator-fixed";
 161                 pinctrl-names = "default";
 162                 pinctrl-0 = <&pinctrl_wifi_pwr_en>;
 163                 regulator-name = "WIFI_EN";
 164                 regulator-min-microvolt = <3300000>;
 165                 regulator-max-microvolt = <3300000>;
 166                 gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
 167                 enable-active-high;
 168                 regulator-always-on;
 169         };
 170 };
 171
 172 &clk {
 173         assigned-clocks = <&clk IMX8MQ_AUDIO_PLL1>, <&clk IMX8MQ_AUDIO_PLL2>;
 174         assigned-clock-rates = <786432000>, <722534400>;
 175 };
 176
 177 &fec1 {
 178         pinctrl-names = "default";
 179         pinctrl-0 = <&pinctrl_fec1>;
 180         phy-mode = "rgmii-id";
 181         phy-handle = <&ethphy0>;
 182         fsl,magic-packet;
 183         phy-supply = <&reg_3v3_p>;
 184         status = "okay";
 185
 186         mdio {
 187                 #address-cells = <1>;
 188                 #size-cells = <0>;
 189
 190                 ethphy0: ethernet-phy@1 {
 191                         compatible = "ethernet-phy-ieee802.3-c22";
 192                         reg = <1>;
 193                 };
 194         };
 195 };
 196
 197 &i2c1 {
 198         clock-frequency = <100000>;
 199         pinctrl-names = "default";
 200         pinctrl-0 = <&pinctrl_i2c1>;
 201         status = "okay";
 202
 203         pmic: pmic@4b {
 204                 compatible = "rohm,bd71837";
 205                 reg = <0x4b>;
 206                 pinctrl-names = "default";
 207                 pinctrl-0 = <&pinctrl_pmic>;
 208                 clocks = <&pmic_osc>;
 209                 clock-names = "osc";
 210                 clock-output-names = "pmic_clk";
 211                 interrupt-parent = <&gpio1>;
 212                 interrupts = <3 GPIO_ACTIVE_LOW>;
 213                 interrupt-names = "irq";
 214                 rohm,reset-snvs-powered;
 215
 216                 regulators {
 217                         buck1_reg: BUCK1 {
 218                                 regulator-name = "buck1";
 219                                 regulator-min-microvolt = <700000>;
 220                                 regulator-max-microvolt = <1300000>;
 221                                 regulator-boot-on;
 222                                 regulator-ramp-delay = <1250>;
 223                                 rohm,dvs-run-voltage = <900000>;
 224                                 rohm,dvs-idle-voltage = <850000>;
 225                                 rohm,dvs-suspend-voltage = <800000>;
 226                         };
 227
 228                         buck2_reg: BUCK2 {
 229                                 regulator-name = "buck2";
 230                                 regulator-min-microvolt = <700000>;
 231                                 regulator-max-microvolt = <1300000>;
 232                                 regulator-boot-on;
 233                                 regulator-ramp-delay = <1250>;
 234                                 rohm,dvs-run-voltage = <1000000>;
 235                                 rohm,dvs-idle-voltage = <900000>;
 236                         };
 237
 238                         buck3_reg: BUCK3 {
 239                                 regulator-name = "buck3";
 240                                 regulator-min-microvolt = <700000>;
 241                                 regulator-max-microvolt = <1300000>;
 242                                 regulator-boot-on;
 243                                 rohm,dvs-run-voltage = <1000000>;
 244                         };
 245
 246                         buck4_reg: BUCK4 {
 247                                 regulator-name = "buck4";
 248                                 regulator-min-microvolt = <700000>;
 249                                 regulator-max-microvolt = <1300000>;
 250                                 rohm,dvs-run-voltage = <1000000>;
 251                         };
 252
 253                         buck5_reg: BUCK5 {
 254                                 regulator-name = "buck5";
 255                                 regulator-min-microvolt = <700000>;
 256                                 regulator-max-microvolt = <1350000>;
 257                                 regulator-boot-on;
 258                         };
 259
 260                         buck6_reg: BUCK6 {
 261                                 regulator-name = "buck6";
 262                                 regulator-min-microvolt = <3000000>;
 263                                 regulator-max-microvolt = <3300000>;
 264                                 regulator-boot-on;
 265                         };
 266
 267                         buck7_reg: BUCK7 {
 268                                 regulator-name = "buck7";
 269                                 regulator-min-microvolt = <1605000>;
 270                                 regulator-max-microvolt = <1995000>;
 271                                 regulator-boot-on;
 272                         };
 273
 274                         buck8_reg: BUCK8 {
 275                                 regulator-name = "buck8";
 276                                 regulator-min-microvolt = <800000>;
 277                                 regulator-max-microvolt = <1400000>;
 278                                 regulator-boot-on;
 279                         };
 280
 281                         ldo1_reg: LDO1 {
 282                                 regulator-name = "ldo1";
 283                                 regulator-min-microvolt = <3000000>;
 284                                 regulator-max-microvolt = <3300000>;
 285                                 regulator-boot-on;
 286                                 /* leave on for snvs power button */
 287                                 regulator-always-on;
 288                         };
 289
 290                         ldo2_reg: LDO2 {
 291                                 regulator-name = "ldo2";
 292                                 regulator-min-microvolt = <900000>;
 293                                 regulator-max-microvolt = <900000>;
 294                                 regulator-boot-on;
 295                                 /* leave on for snvs power button */
 296                                 regulator-always-on;
 297                         };
 298
 299                         ldo3_reg: LDO3 {
 300                                 regulator-name = "ldo3";
 301                                 regulator-min-microvolt = <1800000>;
 302                                 regulator-max-microvolt = <3300000>;
 303                                 regulator-boot-on;
 304                         };
 305
 306                         ldo4_reg: LDO4 {
 307                                 regulator-name = "ldo4";
 308                                 regulator-min-microvolt = <900000>;
 309                                 regulator-max-microvolt = <1800000>;
 310                                 regulator-boot-on;
 311                         };
 312
 313                         ldo5_reg: LDO5 {
 314                                 regulator-name = "ldo5";
 315                                 regulator-min-microvolt = <1800000>;
 316                                 regulator-max-microvolt = <3300000>;
 317                         };
 318
 319                         ldo6_reg: LDO6 {
 320                                 regulator-name = "ldo6";
 321                                 regulator-min-microvolt = <900000>;
 322                                 regulator-max-microvolt = <1800000>;
 323                                 regulator-boot-on;
 324                         };
 325
 326                         ldo7_reg: LDO7 {
 327                                 regulator-name = "ldo7";
 328                                 regulator-min-microvolt = <1800000>;
 329                                 regulator-max-microvolt = <3300000>;
 330                                 regulator-boot-on;
 331                         };
 332                 };
 333         };
 334
 335         typec_ptn5100: usb_typec@52 {
 336                 compatible = "nxp,ptn5110";
 337                 reg = <0x52>;
 338                 pinctrl-names = "default";
 339                 pinctrl-0 = <&pinctrl_typec>;
 340                 interrupt-parent = <&gpio3>;
 341                 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
 342
 343                 connector {
 344                         compatible = "usb-c-connector";
 345                         label = "USB-C";
 346                         data-role = "dual";
 347                         power-role = "dual";
 348                         try-power-role = "sink";
 349                         source-pdos = <PDO_FIXED(5000, 2000,
 350                                 PDO_FIXED_USB_COMM |
 351                                 PDO_FIXED_DUAL_ROLE |
 352                                 PDO_FIXED_DATA_SWAP )>;
 353                         sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM |
 354                                 PDO_FIXED_DUAL_ROLE |
 355                                 PDO_FIXED_DATA_SWAP )
 356                              PDO_VAR(5000, 3000, 3000)>;
 357                         op-sink-microwatt = <10000000>;
 358
 359                         ports {
 360                                 #address-cells = <1>;
 361                                 #size-cells = <0>;
 362
 363                                 port@0 {
 364                                         reg = <0>;
 365
 366                                         usb_con_hs: endpoint {
 367                                                 remote-endpoint = <&typec_hs>;
 368                                         };
 369                                 };
 370
 371                                 port@1 {
 372                                         reg = <1>;
 373
 374                                         usb_con_ss: endpoint {
 375                                                 remote-endpoint = <&typec_ss>;
 376                                         };
 377                                 };
 378                         };
 379                 };
 380         };
 381
 382         rtc@68 {
 383                 compatible = "microcrystal,rv4162";
 384                 reg = <0x68>;
 385                 pinctrl-names = "default";
 386                 pinctrl-0 = <&pinctrl_rtc>;
 387                 interrupt-parent = <&gpio4>;
 388                 interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
 389         };
 390
 391         charger@6b { /* bq25896 */
 392                 compatible = "ti,bq25890";
 393                 reg = <0x6b>;
 394                 pinctrl-names = "default";
 395                 pinctrl-0 = <&pinctrl_charger>;
 396                 interrupt-parent = <&gpio3>;
 397                 interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
 398                 ti,battery-regulation-voltage = <4192000>; /* 4.192V */
 399                 ti,charge-current = <1600000>; /* 1.6A */
 400                 ti,termination-current = <66000>;  /* 66mA */
 401                 ti,precharge-current = <130000>; /* 130mA */
 402                 ti,minimum-sys-voltage = <3000000>; /* 3V */
 403                 ti,boost-voltage = <5000000>; /* 5V */
 404                 ti,boost-max-current = <50000>; /* 50mA */
 405         };
 406 };
 407
 408 &i2c3 {
 409         clock-frequency = <100000>;
 410         pinctrl-names = "default";
 411         pinctrl-0 = <&pinctrl_i2c3>;
 412         status = "okay";
 413
 414         magnetometer@1e {
 415                 compatible = "st,lsm9ds1-magn";
 416                 reg = <0x1e>;
 417                 pinctrl-names = "default";
 418                 pinctrl-0 = <&pinctrl_imu>;
 419                 interrupt-parent = <&gpio3>;
 420                 interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
 421                 vdd-supply = <&reg_3v3_p>;
 422                 vddio-supply = <&reg_3v3_p>;
 423         };
 424
 425         touchscreen@5d {
 426                 compatible = "goodix,gt5688";
 427                 reg = <0x5d>;
 428                 pinctrl-names = "default";
 429                 pinctrl-0 = <&pinctrl_ts>;
 430                 interrupt-parent = <&gpio3>;
 431                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 432                 reset-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
 433                 irq-gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
 434                 touchscreen-size-x = <720>;
 435                 touchscreen-size-y = <1440>;
 436                 AVDD28-supply = <&reg_2v8_p>;
 437                 VDDIO-supply = <&reg_1v8_p>;
 438         };
 439 };
 440
 441 &iomuxc {
 442         pinctrl_bl: blgrp {
 443                 fsl,pins = <
 444                         MX8MQ_IOMUXC_GPIO1_IO01_PWM1_OUT        0x6 /* DSI_BL_PWM */
 445                 >;
 446         };
 447
 448         pinctrl_bt: btgrp {
 449                 fsl,pins = <
 450                         MX8MQ_IOMUXC_NAND_DATA05_GPIO3_IO11     0x16 /* nBT_DISABLE */
 451                         MX8MQ_IOMUXC_NAND_DATA01_GPIO3_IO7      0x10 /* BT_HOST_WAKE */
 452                 >;
 453         };
 454
 455         pinctrl_charger: chargergrp {
 456                 fsl,pins = <
 457                         MX8MQ_IOMUXC_SAI5_MCLK_GPIO3_IO25       0x80 /* CHRG_nINT */
 458                 >;
 459         };
 460
 461         pinctrl_fec1: fec1grp {
 462                 fsl,pins = <
 463                         MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC                 0x3
 464                         MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO               0x3
 465                         MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3           0x1f
 466                         MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2           0x1f
 467                         MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1           0x1f
 468                         MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0           0x1f
 469                         MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3           0x91
 470                         MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2           0x91
 471                         MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1           0x91
 472                         MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0           0x91
 473                         MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC           0x1f
 474                         MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC           0x91
 475                         MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL     0x91
 476                         MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL     0x1f
 477                         MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9               0x19
 478                         MX8MQ_IOMUXC_GPIO1_IO15_CCMSRCGPCMIX_CLKO2      0x1f
 479                 >;
 480         };
 481
 482         pinctrl_ts: tsgrp {
 483                 fsl,pins = <
 484                         MX8MQ_IOMUXC_NAND_ALE_GPIO3_IO0         0x16  /* TOUCH INT */
 485                         MX8MQ_IOMUXC_GPIO1_IO05_GPIO1_IO5       0x19  /* TOUCH RST */
 486                 >;
 487         };
 488
 489         pinctrl_gpio_leds: gpioledgrp {
 490                 fsl,pins = <
 491                         MX8MQ_IOMUXC_GPIO1_IO13_GPIO1_IO13      0x16
 492                 >;
 493         };
 494
 495         pinctrl_gpio_keys: gpiokeygrp {
 496                 fsl,pins = <
 497                         MX8MQ_IOMUXC_SAI2_RXFS_GPIO4_IO21       0x16
 498                         MX8MQ_IOMUXC_SAI2_RXC_GPIO4_IO22        0x16
 499                         MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20        0x180  /* HP_DET */
 500                 >;
 501         };
 502
 503         pinctrl_haptic: hapticgrp {
 504                 fsl,pins = <
 505                         MX8MQ_IOMUXC_SPDIF_RX_GPIO5_IO4         0xc6   /* nHAPTIC */
 506                 >;
 507         };
 508
 509         pinctrl_i2c1: i2c1grp {
 510                 fsl,pins = <
 511                         MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL          0x4000001f
 512                         MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA          0x4000001f
 513                 >;
 514         };
 515
 516         pinctrl_i2c3: i2c3grp {
 517                 fsl,pins = <
 518                         MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL          0x4000001f
 519                         MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA          0x4000001f
 520                 >;
 521         };
 522
 523         pinctrl_imu: imugrp {
 524                 fsl,pins = <
 525                         MX8MQ_IOMUXC_SAI5_RXFS_GPIO3_IO19       0x8  /* IMU_INT */
 526                 >;
 527         };
 528
 529         pinctrl_pmic: pmicgrp {
 530                 fsl,pins = <
 531                         MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3       0x80  /* PMIC intr */
 532                 >;
 533         };
 534
 535         pinctrl_pwr_en: pwrengrp {
 536                 fsl,pins = <
 537                         MX8MQ_IOMUXC_GPIO1_IO08_GPIO1_IO8       0x06
 538                 >;
 539         };
 540
 541         pinctrl_rtc: rtcgrp {
 542                 fsl,pins = <
 543                         MX8MQ_IOMUXC_SAI3_RXC_GPIO4_IO29        0x80  /* RTC intr */
 544                 >;
 545         };
 546
 547         pinctrl_typec: typecgrp {
 548                 fsl,pins = <
 549                         MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12             0x16
 550                         MX8MQ_IOMUXC_NAND_CE0_B_GPIO3_IO1               0x80
 551                 >;
 552         };
 553
 554         pinctrl_uart1: uart1grp {
 555                 fsl,pins = <
 556                         MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX             0x49
 557                         MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX             0x49
 558                 >;
 559         };
 560
 561         pinctrl_uart2: uart2grp {
 562                 fsl,pins = <
 563                         MX8MQ_IOMUXC_UART2_TXD_UART2_DCE_TX             0x49
 564                         MX8MQ_IOMUXC_UART2_RXD_UART2_DCE_RX             0x49
 565                         MX8MQ_IOMUXC_UART4_RXD_UART2_DCE_CTS_B          0x49
 566                         MX8MQ_IOMUXC_UART4_TXD_UART2_DCE_RTS_B          0x49
 567                 >;
 568         };
 569
 570         pinctrl_uart3: uart3grp {
 571                 fsl,pins = <
 572                         MX8MQ_IOMUXC_UART3_RXD_UART3_DCE_RX             0x49
 573                         MX8MQ_IOMUXC_UART3_TXD_UART3_DCE_TX             0x49
 574                 >;
 575         };
 576
 577         pinctrl_uart4: uart4grp {
 578                 fsl,pins = <
 579                         MX8MQ_IOMUXC_ECSPI2_SCLK_UART4_DCE_RX           0x49
 580                         MX8MQ_IOMUXC_ECSPI2_MOSI_UART4_DCE_TX           0x49
 581                         MX8MQ_IOMUXC_ECSPI2_MISO_UART4_DCE_CTS_B        0x49
 582                         MX8MQ_IOMUXC_ECSPI2_SS0_UART4_DCE_RTS_B         0x49
 583                         MX8MQ_IOMUXC_GPIO1_IO00_ANAMIX_REF_CLK_32K      0x49
 584                 >;
 585         };
 586
 587         pinctrl_usdhc1: usdhc1grp {
 588                 fsl,pins = <
 589                         MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK                 0x83
 590                         MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD                 0xc3
 591                         MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0             0xc3
 592                         MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1             0xc3
 593                         MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2             0xc3
 594                         MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3             0xc3
 595                         MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4             0xc3
 596                         MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5             0xc3
 597                         MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6             0xc3
 598                         MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7             0xc3
 599                         MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE           0x83
 600                         MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B         0xc1
 601                 >;
 602         };
 603
 604         pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
 605                 fsl,pins = <
 606                         MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK                 0x8d
 607                         MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD                 0xcd
 608                         MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0             0xcd
 609                         MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1             0xcd
 610                         MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2             0xcd
 611                         MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3             0xcd
 612                         MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4             0xcd
 613                         MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5             0xcd
 614                         MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6             0xcd
 615                         MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7             0xcd
 616                         MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE           0x8d
 617                         MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B         0xc1
 618                 >;
 619         };
 620
 621         pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
 622                 fsl,pins = <
 623                         MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK                 0x9f
 624                         MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD                 0xdf
 625                         MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0             0xdf
 626                         MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1             0xdf
 627                         MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2             0xdf
 628                         MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3             0xdf
 629                         MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4             0xdf
 630                         MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5             0xdf
 631                         MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6             0xdf
 632                         MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7             0xdf
 633                         MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE           0x9f
 634                         MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B         0xc1
 635                 >;
 636         };
 637
 638         pinctrl_usdhc2_pwr: usdhc2grppwr {
 639                 fsl,pins = <
 640                         MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19     0x41
 641                 >;
 642         };
 643
 644         pinctrl_usdhc2_gpio: usdhc2grpgpio {
 645                 fsl,pins = <
 646                         MX8MQ_IOMUXC_SD2_WP_GPIO2_IO20          0x80 /* WIFI_WAKE */
 647                 >;
 648         };
 649
 650         pinctrl_usdhc2: usdhc2grp {
 651                 fsl,pins = <
 652                         MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK         0x83
 653                         MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD         0xc3
 654                         MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0     0xc3
 655                         MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1     0xc3
 656                         MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2     0xc3
 657                         MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3     0xc3
 658                 >;
 659         };
 660
 661         pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
 662                 fsl,pins = <
 663                         MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK         0x8d
 664                         MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD         0xcd
 665                         MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0     0xcd
 666                         MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1     0xcd
 667                         MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2     0xcd
 668                         MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3     0xcd
 669                 >;
 670         };
 671
 672         pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
 673                 fsl,pins = <
 674                         MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK         0x9f
 675                         MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD         0xcf
 676                         MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0     0xcf
 677                         MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1     0xcf
 678                         MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2     0xcf
 679                         MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3     0xcf
 680                 >;
 681         };
 682
 683         pinctrl_wdog: wdoggrp {
 684                 fsl,pins = <
 685                         MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B    0xc6
 686                 >;
 687         };
 688
 689         pinctrl_wifi_pwr_en: wifipwrengrp {
 690                 fsl,pins = <
 691                         MX8MQ_IOMUXC_NAND_CLE_GPIO3_IO5         0x06
 692                 >;
 693         };
 694
 695         pinctrl_wwan: wwangrp {
 696                 fsl,pins = <
 697                         MX8MQ_IOMUXC_NAND_CE3_B_GPIO3_IO4       0x09 /* nWWAN_DISABLE */
 698                         MX8MQ_IOMUXC_NAND_DATA02_GPIO3_IO8      0x80 /* nWoWWAN */
 699                         MX8MQ_IOMUXC_NAND_DATA03_GPIO3_IO9      0x19 /* WWAN_RESET */
 700                 >;
 701         };
 702 };
 703
 704 &pgc_gpu {
 705         power-supply = <&buck3_reg>;
 706 };
 707
 708 &pgc_vpu {
 709         power-supply = <&buck4_reg>;
 710 };
 711
 712 &pwm1 {
 713         pinctrl-names = "default";
 714         pinctrl-0 = <&pinctrl_bl>;
 715         status = "okay";
 716 };
 717
 718 &snvs_pwrkey {
 719         status = "okay";
 720 };
 721
 722 &uart1 { /* console */
 723         pinctrl-names = "default";
 724         pinctrl-0 = <&pinctrl_uart1>;
 725         status = "okay";
 726 };
 727
 728 &uart3 { /* GNSS */
 729         pinctrl-names = "default";
 730         pinctrl-0 = <&pinctrl_uart3>;
 731         status = "okay";
 732 };
 733
 734 &uart4 { /* BT */
 735         pinctrl-names = "default";
 736         pinctrl-0 = <&pinctrl_uart4>, <&pinctrl_bt>;
 737         uart-has-rtscts;
 738         status = "okay";
 739 };
 740
 741 &usb3_phy0 {
 742         status = "okay";
 743 };
 744
 745 &usb3_phy1 {
 746         vbus-supply = <&reg_5v_p>;
 747         status = "okay";
 748 };
 749
 750 &usb_dwc3_0 {
 751         #address-cells = <1>;
 752         #size-cells = <0>;
 753         dr_mode = "otg";
 754         status = "okay";
 755
 756         port@0 {
 757                 reg = <0>;
 758
 759                 typec_hs: endpoint {
 760                         remote-endpoint = <&usb_con_hs>;
 761                 };
 762         };
 763
 764         port@1 {
 765                 reg = <1>;
 766
 767                 typec_ss: endpoint {
 768                         remote-endpoint = <&usb_con_ss>;
 769                 };
 770         };
 771 };
 772
 773 &usb_dwc3_1 {
 774         dr_mode = "host";
 775         status = "okay";
 776 };
 777
 778 &usdhc1 {
 779         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 780         pinctrl-0 = <&pinctrl_usdhc1>;
 781         pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
 782         pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
 783         bus-width = <8>;
 784         non-removable;
 785         status = "okay";
 786 };
 787
 788 &usdhc2 {
 789         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 790         pinctrl-0 = <&pinctrl_usdhc2>;
 791         pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
 792         pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
 793         bus-width = <4>;
 794         vmmc-supply = <&reg_usdhc2_vmmc>;
 795         power-supply = <&wifi_pwr_en>;
 796         non-removable;
 797         disable-wp;
 798         cap-sdio-irq;
 799         keep-power-in-suspend;
 800         wakeup-source;
 801         status = "okay";
 802 };
 803
 804 &wdog1 {
 805         pinctrl-names = "default";
 806         pinctrl-0 = <&pinctrl_wdog>;
 807         fsl,ext-reset-output;
 808         status = "okay";
 809 };