arch/arm/dts/imx8mm-evk.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright 2019 NXP
   4  */
   5
   6 /dts-v1/;
   7
   8 #include <dt-bindings/usb/pd.h>
   9 #include "imx8mm.dtsi"
  10
  11 / {
  12         model = "FSL i.MX8MM EVK board";
  13         compatible = "fsl,imx8mm-evk", "fsl,imx8mm";
  14
  15         chosen {
  16                 stdout-path = &uart2;
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21                 pinctrl-names = "default";
  22                 pinctrl-0 = <&pinctrl_gpio_led>;
  23
  24                 status {
  25                         label = "status";
  26                         gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;
  27                         default-state = "on";
  28                 };
  29         };
  30
  31         reg_usdhc2_vmmc: regulator-usdhc2 {
  32                 compatible = "regulator-fixed";
  33                 pinctrl-names = "default";
  34                 pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
  35                 regulator-name = "VSD_3V3";
  36                 regulator-min-microvolt = <3300000>;
  37                 regulator-max-microvolt = <3300000>;
  38                 gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
  39                 enable-active-high;
  40         };
  41
  42         wm8524: audio-codec {
  43                 #sound-dai-cells = <0>;
  44                 compatible = "wlf,wm8524";
  45                 pinctrl-names = "default";
  46                 pinctrl-0 = <&pinctrl_gpio_wlf>;
  47                 wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>;
  48         };
  49
  50         sound-wm8524 {
  51                 compatible = "simple-audio-card";
  52                 simple-audio-card,name = "wm8524-audio";
  53                 simple-audio-card,format = "i2s";
  54                 simple-audio-card,frame-master = <&cpudai>;
  55                 simple-audio-card,bitclock-master = <&cpudai>;
  56                 simple-audio-card,widgets =
  57                         "Line", "Left Line Out Jack",
  58                         "Line", "Right Line Out Jack";
  59                 simple-audio-card,routing =
  60                         "Left Line Out Jack", "LINEVOUTL",
  61                         "Right Line Out Jack", "LINEVOUTR";
  62
  63                 cpudai: simple-audio-card,cpu {
  64                         sound-dai = <&sai3>;
  65                 };
  66
  67                 simple-audio-card,codec {
  68                         sound-dai = <&wm8524>;
  69                         clocks = <&clk IMX8MM_CLK_SAI3_ROOT>;
  70                 };
  71         };
  72 };
  73
  74 &A53_0 {
  75         cpu-supply = <&buck2_reg>;
  76 };
  77
  78 &fec1 {
  79         pinctrl-names = "default";
  80         pinctrl-0 = <&pinctrl_fec1>;
  81         phy-mode = "rgmii-id";
  82         phy-handle = <&ethphy0>;
  83         fsl,magic-packet;
  84         status = "okay";
  85
  86         mdio {
  87                 #address-cells = <1>;
  88                 #size-cells = <0>;
  89
  90                 ethphy0: ethernet-phy@0 {
  91                         compatible = "ethernet-phy-ieee802.3-c22";
  92                         reg = <0>;
  93                 };
  94         };
  95 };
  96
  97 &i2c1 {
  98         clock-frequency = <400000>;
  99         pinctrl-names = "default";
 100         pinctrl-0 = <&pinctrl_i2c1>;
 101         status = "okay";
 102
 103         pmic@4b {
 104                 compatible = "rohm,bd71847";
 105                 reg = <0x4b>;
 106                 pinctrl-0 = <&pinctrl_pmic>;
 107                 interrupt-parent = <&gpio1>;
 108                 interrupts = <3 GPIO_ACTIVE_LOW>;
 109                 rohm,reset-snvs-powered;
 110
 111                 regulators {
 112                         buck1_reg: BUCK1 {
 113                                 regulator-name = "BUCK1";
 114                                 regulator-min-microvolt = <700000>;
 115                                 regulator-max-microvolt = <1300000>;
 116                                 regulator-boot-on;
 117                                 regulator-always-on;
 118                                 regulator-ramp-delay = <1250>;
 119                         };
 120
 121                         buck2_reg: BUCK2 {
 122                                 regulator-name = "BUCK2";
 123                                 regulator-min-microvolt = <700000>;
 124                                 regulator-max-microvolt = <1300000>;
 125                                 regulator-boot-on;
 126                                 regulator-always-on;
 127                                 regulator-ramp-delay = <1250>;
 128                                 rohm,dvs-run-voltage = <1000000>;
 129                                 rohm,dvs-idle-voltage = <900000>;
 130                         };
 131
 132                         buck3_reg: BUCK3 {
 133                                 // BUCK5 in datasheet
 134                                 regulator-name = "BUCK3";
 135                                 regulator-min-microvolt = <700000>;
 136                                 regulator-max-microvolt = <1350000>;
 137                                 regulator-boot-on;
 138                                 regulator-always-on;
 139                         };
 140
 141                         buck4_reg: BUCK4 {
 142                                 // BUCK6 in datasheet
 143                                 regulator-name = "BUCK4";
 144                                 regulator-min-microvolt = <3000000>;
 145                                 regulator-max-microvolt = <3300000>;
 146                                 regulator-boot-on;
 147                                 regulator-always-on;
 148                         };
 149
 150                         buck5_reg: BUCK5 {
 151                                 // BUCK7 in datasheet
 152                                 regulator-name = "BUCK5";
 153                                 regulator-min-microvolt = <1605000>;
 154                                 regulator-max-microvolt = <1995000>;
 155                                 regulator-boot-on;
 156                                 regulator-always-on;
 157                         };
 158
 159                         buck6_reg: BUCK6 {
 160                                 // BUCK8 in datasheet
 161                                 regulator-name = "BUCK6";
 162                                 regulator-min-microvolt = <800000>;
 163                                 regulator-max-microvolt = <1400000>;
 164                                 regulator-boot-on;
 165                                 regulator-always-on;
 166                         };
 167
 168                         ldo1_reg: LDO1 {
 169                                 regulator-name = "LDO1";
 170                                 regulator-min-microvolt = <3000000>;
 171                                 regulator-max-microvolt = <3300000>;
 172                                 regulator-boot-on;
 173                                 regulator-always-on;
 174                         };
 175
 176                         ldo2_reg: LDO2 {
 177                                 regulator-name = "LDO2";
 178                                 regulator-min-microvolt = <900000>;
 179                                 regulator-max-microvolt = <900000>;
 180                                 regulator-boot-on;
 181                                 regulator-always-on;
 182                         };
 183
 184                         ldo3_reg: LDO3 {
 185                                 regulator-name = "LDO3";
 186                                 regulator-min-microvolt = <1800000>;
 187                                 regulator-max-microvolt = <3300000>;
 188                                 regulator-boot-on;
 189                                 regulator-always-on;
 190                         };
 191
 192                         ldo4_reg: LDO4 {
 193                                 regulator-name = "LDO4";
 194                                 regulator-min-microvolt = <900000>;
 195                                 regulator-max-microvolt = <1800000>;
 196                                 regulator-boot-on;
 197                                 regulator-always-on;
 198                         };
 199
 200                         ldo6_reg: LDO6 {
 201                                 regulator-name = "LDO6";
 202                                 regulator-min-microvolt = <900000>;
 203                                 regulator-max-microvolt = <1800000>;
 204                                 regulator-boot-on;
 205                                 regulator-always-on;
 206                         };
 207                 };
 208         };
 209 };
 210
 211 &i2c2 {
 212         clock-frequency = <400000>;
 213         pinctrl-names = "default";
 214         pinctrl-0 = <&pinctrl_i2c2>;
 215         status = "okay";
 216
 217         ptn5110: tcpc@50 {
 218                 compatible = "nxp,ptn5110";
 219                 pinctrl-names = "default";
 220                 pinctrl-0 = <&pinctrl_typec1>;
 221                 reg = <0x50>;
 222                 interrupt-parent = <&gpio2>;
 223                 interrupts = <11 8>;
 224                 status = "okay";
 225
 226                 port {
 227                         typec1_dr_sw: endpoint {
 228                                 remote-endpoint = <&usb1_drd_sw>;
 229                         };
 230                 };
 231
 232                 typec1_con: connector {
 233                         compatible = "usb-c-connector";
 234                         label = "USB-C";
 235                         power-role = "dual";
 236                         data-role = "dual";
 237                         try-power-role = "sink";
 238                         source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
 239                         sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
 240                                      PDO_VAR(5000, 20000, 3000)>;
 241                         op-sink-microwatt = <15000000>;
 242                         self-powered;
 243                 };
 244         };
 245 };
 246
 247 &i2c3 {
 248         clock-frequency = <400000>;
 249         pinctrl-names = "default";
 250         pinctrl-0 = <&pinctrl_i2c3>;
 251         status = "okay";
 252
 253         pca6416: gpio@20 {
 254                 compatible = "ti,tca6416";
 255                 reg = <0x20>;
 256                 gpio-controller;
 257                 #gpio-cells = <2>;
 258         };
 259 };
 260
 261 &sai3 {
 262         pinctrl-names = "default";
 263         pinctrl-0 = <&pinctrl_sai3>;
 264         assigned-clocks = <&clk IMX8MM_CLK_SAI3>;
 265         assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
 266         assigned-clock-rates = <24576000>;
 267         status = "okay";
 268 };
 269
 270 &snvs_pwrkey {
 271         status = "okay";
 272 };
 273
 274 &uart2 { /* console */
 275         pinctrl-names = "default";
 276         pinctrl-0 = <&pinctrl_uart2>;
 277         status = "okay";
 278 };
 279
 280 &usbotg1 {
 281         dr_mode = "otg";
 282         hnp-disable;
 283         srp-disable;
 284         adp-disable;
 285         usb-role-switch;
 286         status = "okay";
 287
 288         port {
 289                 usb1_drd_sw: endpoint {
 290                         remote-endpoint = <&typec1_dr_sw>;
 291                 };
 292         };
 293 };
 294
 295 &usdhc2 {
 296         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 297         pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
 298         pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
 299         pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
 300         cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 301         bus-width = <4>;
 302         vmmc-supply = <&reg_usdhc2_vmmc>;
 303         status = "okay";
 304 };
 305
 306 &usdhc3 {
 307         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 308         pinctrl-0 = <&pinctrl_usdhc3>;
 309         pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 310         pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
 311         bus-width = <8>;
 312         non-removable;
 313         status = "okay";
 314 };
 315
 316 &wdog1 {
 317         pinctrl-names = "default";
 318         pinctrl-0 = <&pinctrl_wdog>;
 319         fsl,ext-reset-output;
 320         status = "okay";
 321 };
 322
 323 &iomuxc {
 324         pinctrl-names = "default";
 325
 326         pinctrl_fec1: fec1grp {
 327                 fsl,pins = <
 328                         MX8MM_IOMUXC_ENET_MDC_ENET1_MDC                 0x3
 329                         MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO               0x3
 330                         MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3           0x1f
 331                         MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2           0x1f
 332                         MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1           0x1f
 333                         MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0           0x1f
 334                         MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3           0x91
 335                         MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2           0x91
 336                         MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1           0x91
 337                         MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0           0x91
 338                         MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC           0x1f
 339                         MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC           0x91
 340                         MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL     0x91
 341                         MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL     0x1f
 342                         MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22                0x19
 343                 >;
 344         };
 345
 346         pinctrl_gpio_led: gpioledgrp {
 347                 fsl,pins = <
 348                         MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16    0x19
 349                 >;
 350         };
 351
 352         pinctrl_gpio_wlf: gpiowlfgrp {
 353                 fsl,pins = <
 354                         MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21        0xd6
 355                 >;
 356         };
 357
 358         pinctrl_i2c1: i2c1grp {
 359                 fsl,pins = <
 360                         MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL                  0x400001c3
 361                         MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA                  0x400001c3
 362                 >;
 363         };
 364
 365         pinctrl_i2c2: i2c2grp {
 366                 fsl,pins = <
 367                         MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL                  0x400001c3
 368                         MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA                  0x400001c3
 369                 >;
 370         };
 371
 372         pinctrl_i2c3: i2c3grp {
 373                 fsl,pins = <
 374                         MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL                  0x400001c3
 375                         MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA                  0x400001c3
 376                 >;
 377         };
 378
 379         pinctrl_pmic: pmicirq {
 380                 fsl,pins = <
 381                         MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3               0x41
 382                 >;
 383         };
 384
 385         pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc {
 386                 fsl,pins = <
 387                         MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19     0x41
 388                 >;
 389         };
 390
 391         pinctrl_sai3: sai3grp {
 392                 fsl,pins = <
 393                         MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC     0xd6
 394                         MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK      0xd6
 395                         MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK        0xd6
 396                         MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0     0xd6
 397                 >;
 398         };
 399
 400         pinctrl_typec1: typec1grp {
 401                 fsl,pins = <
 402                         MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11      0x159
 403                 >;
 404         };
 405
 406         pinctrl_uart2: uart2grp {
 407                 fsl,pins = <
 408                         MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX     0x140
 409                         MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX     0x140
 410                 >;
 411         };
 412
 413         pinctrl_usdhc2_gpio: usdhc2grpgpio {
 414                 fsl,pins = <
 415                         MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15      0x1c4
 416                 >;
 417         };
 418
 419         pinctrl_usdhc2: usdhc2grp {
 420                 fsl,pins = <
 421                         MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK         0x190
 422                         MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD         0x1d0
 423                         MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0     0x1d0
 424                         MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1     0x1d0
 425                         MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2     0x1d0
 426                         MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3     0x1d0
 427                         MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT  0x1d0
 428                 >;
 429         };
 430
 431         pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
 432                 fsl,pins = <
 433                         MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK         0x194
 434                         MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD         0x1d4
 435                         MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0     0x1d4
 436                         MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1     0x1d4
 437                         MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2     0x1d4
 438                         MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3     0x1d4
 439                         MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT  0x1d0
 440                 >;
 441         };
 442
 443         pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
 444                 fsl,pins = <
 445                         MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK         0x196
 446                         MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD         0x1d6
 447                         MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0     0x1d6
 448                         MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1     0x1d6
 449                         MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2     0x1d6
 450                         MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3     0x1d6
 451                         MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT  0x1d0
 452                 >;
 453         };
 454
 455         pinctrl_usdhc3: usdhc3grp {
 456                 fsl,pins = <
 457                         MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK               0x190
 458                         MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD               0x1d0
 459                         MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0           0x1d0
 460                         MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1           0x1d0
 461                         MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2           0x1d0
 462                         MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3           0x1d0
 463                         MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4             0x1d0
 464                         MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5            0x1d0
 465                         MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6            0x1d0
 466                         MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7              0x1d0
 467                         MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE           0x190
 468                 >;
 469         };
 470
 471         pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
 472                 fsl,pins = <
 473                         MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK               0x194
 474                         MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD               0x1d4
 475                         MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0           0x1d4
 476                         MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1           0x1d4
 477                         MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2           0x1d4
 478                         MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3           0x1d4
 479                         MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4             0x1d4
 480                         MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5            0x1d4
 481                         MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6            0x1d4
 482                         MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7              0x1d4
 483                         MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE           0x194
 484                 >;
 485         };
 486
 487         pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
 488                 fsl,pins = <
 489                         MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK               0x196
 490                         MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD               0x1d6
 491                         MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0           0x1d6
 492                         MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1           0x1d6
 493                         MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2           0x1d6
 494                         MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3           0x1d6
 495                         MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4             0x1d6
 496                         MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5            0x1d6
 497                         MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6            0x1d6
 498                         MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7              0x1d6
 499                         MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE           0x196
 500                 >;
 501         };
 502
 503         pinctrl_wdog: wdoggrp {
 504                 fsl,pins = <
 505                         MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B    0xc6
 506                 >;
 507         };
 508 };