sys/gnu/dts/arm/imx6sll-evk.dts

   1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
   2 /*
   3  * Copyright 2016 Freescale Semiconductor, Inc.
   4  * Copyright 2017-2018 NXP.
   5  *
   6  */
   7
   8 /dts-v1/;
   9
  10 #include <dt-bindings/gpio/gpio.h>
  11 #include <dt-bindings/input/input.h>
  12 #include "imx6sll.dtsi"
  13
  14 / {
  15         model = "Freescale i.MX6SLL EVK Board";
  16         compatible = "fsl,imx6sll-evk", "fsl,imx6sll";
  17
  18         chosen {
  19                 stdout-path = &uart1;
  20         };
  21
  22         memory@80000000 {
  23                 device_type = "memory";
  24                 reg = <0x80000000 0x80000000>;
  25         };
  26
  27         backlight_display: backlight-display {
  28                 compatible = "pwm-backlight";
  29                 pwms = <&pwm1 0 5000000>;
  30                 brightness-levels = <0 4 8 16 32 64 128 255>;
  31                 default-brightness-level = <6>;
  32                 status = "okay";
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37                 pinctrl-names = "default";
  38                 pinctrl-0 = <&pinctrl_led>;
  39
  40                 user {
  41                         label = "debug";
  42                         gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>;
  43                         linux,default-trigger = "heartbeat";
  44                 };
  45         };
  46
  47         reg_usb_otg1_vbus: regulator-otg1-vbus {
  48                 compatible = "regulator-fixed";
  49                 pinctrl-names = "default";
  50                 pinctrl-0 = <&pinctrl_usb_otg1_vbus>;
  51                 regulator-name = "usb_otg1_vbus";
  52                 regulator-min-microvolt = <5000000>;
  53                 regulator-max-microvolt = <5000000>;
  54                 gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>;
  55                 enable-active-high;
  56         };
  57
  58         reg_usb_otg2_vbus: regulator-otg2-vbus {
  59                 compatible = "regulator-fixed";
  60                 pinctrl-names = "default";
  61                 pinctrl-0 = <&pinctrl_usb_otg2_vbus>;
  62                 regulator-name = "usb_otg2_vbus";
  63                 regulator-min-microvolt = <5000000>;
  64                 regulator-max-microvolt = <5000000>;
  65                 gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>;
  66                 enable-active-high;
  67         };
  68
  69         reg_aud3v: regulator-aud3v {
  70                 compatible = "regulator-fixed";
  71                 regulator-name = "wm8962-supply-3v15";
  72                 regulator-min-microvolt = <3150000>;
  73                 regulator-max-microvolt = <3150000>;
  74                 regulator-boot-on;
  75         };
  76
  77         reg_aud4v: regulator-aud4v {
  78                 compatible = "regulator-fixed";
  79                 regulator-name = "wm8962-supply-4v2";
  80                 regulator-min-microvolt = <4325000>;
  81                 regulator-max-microvolt = <4325000>;
  82                 regulator-boot-on;
  83         };
  84
  85         reg_lcd_3v3: regulator-lcd-3v3 {
  86                 compatible = "regulator-fixed";
  87                 pinctrl-names = "default";
  88                 pinctrl-0 = <&pinctrl_reg_lcd_3v3>;
  89                 regulator-name = "lcd-3v3";
  90                 gpio = <&gpio4 3 GPIO_ACTIVE_HIGH>;
  91                 enable-active-high;
  92         };
  93
  94         reg_lcd_5v: regulator-lcd-5v {
  95                 compatible = "regulator-fixed";
  96                 regulator-name = "lcd-5v0";
  97                 regulator-min-microvolt = <5000000>;
  98                 regulator-max-microvolt = <5000000>;
  99         };
 100
 101         reg_sd1_vmmc: regulator-sd1-vmmc {
 102                 compatible = "regulator-fixed";
 103                 pinctrl-names = "default";
 104                 pinctrl-0 = <&pinctrl_reg_sd1_vmmc>;
 105                 regulator-name = "SD1_SPWR";
 106                 regulator-min-microvolt = <3000000>;
 107                 regulator-max-microvolt = <3000000>;
 108                 gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
 109                 enable-active-high;
 110         };
 111
 112         reg_sd3_vmmc: regulator-sd3-vmmc {
 113                 compatible = "regulator-fixed";
 114                 pinctrl-names = "default";
 115                 pinctrl-0 = <&pinctrl_reg_sd3_vmmc>;
 116                 regulator-name = "SD3_WIFI";
 117                 regulator-min-microvolt = <3000000>;
 118                 regulator-max-microvolt = <3000000>;
 119                 gpio = <&gpio4 4 GPIO_ACTIVE_HIGH>;
 120                 enable-active-high;
 121         };
 122
 123         panel {
 124                 compatible = "sii,43wvf1g";
 125                 backlight = <&backlight_display>;
 126                 dvdd-supply = <&reg_lcd_3v3>;
 127                 avdd-supply = <&reg_lcd_5v>;
 128
 129                 port {
 130                         panel_in: endpoint {
 131                                 remote-endpoint = <&display_out>;
 132                         };
 133                 };
 134         };
 135 };
 136
 137 &cpu0 {
 138         arm-supply = <&sw1a_reg>;
 139         soc-supply = <&sw1c_reg>;
 140 };
 141
 142 &i2c1 {
 143         clock-frequency = <100000>;
 144         pinctrl-names = "default";
 145         pinctrl-0 = <&pinctrl_i2c1>;
 146         status = "okay";
 147
 148         pfuze100: pmic@8 {
 149                 compatible = "fsl,pfuze100";
 150                 reg = <0x08>;
 151
 152                 regulators {
 153                         sw1a_reg: sw1ab {
 154                                 regulator-min-microvolt = <300000>;
 155                                 regulator-max-microvolt = <1875000>;
 156                                 regulator-boot-on;
 157                                 regulator-always-on;
 158                                 regulator-ramp-delay = <6250>;
 159                         };
 160
 161                         sw1c_reg: sw1c {
 162                                 regulator-min-microvolt = <300000>;
 163                                 regulator-max-microvolt = <1875000>;
 164                                 regulator-boot-on;
 165                                 regulator-always-on;
 166                                 regulator-ramp-delay = <6250>;
 167                         };
 168
 169                         sw2_reg: sw2 {
 170                                 regulator-min-microvolt = <800000>;
 171                                 regulator-max-microvolt = <3300000>;
 172                                 regulator-boot-on;
 173                                 regulator-always-on;
 174                         };
 175
 176                         sw3a_reg: sw3a {
 177                                 regulator-min-microvolt = <400000>;
 178                                 regulator-max-microvolt = <1975000>;
 179                                 regulator-boot-on;
 180                                 regulator-always-on;
 181                         };
 182
 183                         sw3b_reg: sw3b {
 184                                 regulator-min-microvolt = <400000>;
 185                                 regulator-max-microvolt = <1975000>;
 186                                 regulator-boot-on;
 187                                 regulator-always-on;
 188                         };
 189
 190                         sw4_reg: sw4 {
 191                                 regulator-min-microvolt = <800000>;
 192                                 regulator-max-microvolt = <3300000>;
 193                                 regulator-always-on;
 194                         };
 195
 196                         swbst_reg: swbst {
 197                                 regulator-min-microvolt = <5000000>;
 198                                 regulator-max-microvolt = <5150000>;
 199                         };
 200
 201                         snvs_reg: vsnvs {
 202                                 regulator-min-microvolt = <1000000>;
 203                                 regulator-max-microvolt = <3000000>;
 204                                 regulator-boot-on;
 205                                 regulator-always-on;
 206                         };
 207
 208                         vref_reg: vrefddr {
 209                                 regulator-boot-on;
 210                                 regulator-always-on;
 211                         };
 212
 213                         vgen1_reg: vgen1 {
 214                                 regulator-min-microvolt = <800000>;
 215                                 regulator-max-microvolt = <1550000>;
 216                                 regulator-always-on;
 217                         };
 218
 219                         vgen2_reg: vgen2 {
 220                                 regulator-min-microvolt = <800000>;
 221                                 regulator-max-microvolt = <1550000>;
 222                         };
 223
 224                         vgen3_reg: vgen3 {
 225                                 regulator-min-microvolt = <1800000>;
 226                                 regulator-max-microvolt = <3300000>;
 227                         };
 228
 229                         vgen4_reg: vgen4 {
 230                                 regulator-min-microvolt = <1800000>;
 231                                 regulator-max-microvolt = <3300000>;
 232                                 regulator-always-on;
 233                         };
 234
 235                         vgen5_reg: vgen5 {
 236                                 regulator-min-microvolt = <1800000>;
 237                                 regulator-max-microvolt = <3300000>;
 238                                 regulator-always-on;
 239                         };
 240
 241                         vgen6_reg: vgen6 {
 242                                 regulator-min-microvolt = <1800000>;
 243                                 regulator-max-microvolt = <3300000>;
 244                                 regulator-always-on;
 245                         };
 246                 };
 247         };
 248 };
 249
 250 &lcdif {
 251         pinctrl-names = "default";
 252         pinctrl-0 = <&pinctrl_lcd>;
 253         status = "okay";
 254
 255         port {
 256                 display_out: endpoint {
 257                         remote-endpoint = <&panel_in>;
 258                 };
 259         };
 260 };
 261
 262 &pwm1 {
 263         pinctrl-names = "default";
 264         pinctrl-0 = <&pinctrl_pwm1>;
 265         status = "okay";
 266 };
 267
 268 &snvs_poweroff {
 269         status = "okay";
 270 };
 271
 272 &snvs_pwrkey {
 273         status = "okay";
 274 };
 275
 276 &uart1 {
 277         pinctrl-names = "default";
 278         pinctrl-0 = <&pinctrl_uart1>;
 279         status = "okay";
 280 };
 281
 282 &usdhc1 {
 283         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 284         pinctrl-0 = <&pinctrl_usdhc1>;
 285         pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
 286         pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
 287         cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
 288         wp-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
 289         keep-power-in-suspend;
 290         wakeup-source;
 291         vmmc-supply = <&reg_sd1_vmmc>;
 292         status = "okay";
 293 };
 294
 295 &usbotg1 {
 296         vbus-supply = <&reg_usb_otg1_vbus>;
 297         pinctrl-names = "default";
 298         pinctrl-0 = <&pinctrl_usbotg1>;
 299         disable-over-current;
 300         srp-disable;
 301         hnp-disable;
 302         adp-disable;
 303         status = "okay";
 304 };
 305
 306 &usbotg2 {
 307         vbus-supply = <&reg_usb_otg2_vbus>;
 308         dr_mode = "host";
 309         disable-over-current;
 310         status = "okay";
 311 };
 312
 313 &usdhc3 {
 314         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 315         pinctrl-0 = <&pinctrl_usdhc3>;
 316         pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 317         pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
 318         cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
 319         keep-power-in-suspend;
 320         wakeup-source;
 321         vmmc-supply = <&reg_sd3_vmmc>;
 322         status = "okay";
 323 };
 324
 325 &wdog1 {
 326         pinctrl-names = "default";
 327         pinctrl-0 = <&pinctrl_wdog1>;
 328         fsl,ext-reset-output;
 329 };
 330
 331 &iomuxc {
 332         pinctrl_reg_sd3_vmmc: sd3vmmcgrp {
 333                 fsl,pins = <
 334                         MX6SLL_PAD_KEY_COL6__GPIO4_IO04 0x17059
 335                 >;
 336         };
 337
 338         pinctrl_usb_otg1_vbus: vbus1grp {
 339                 fsl,pins = <
 340                         MX6SLL_PAD_KEY_COL4__GPIO4_IO00 0x17059
 341                 >;
 342         };
 343
 344         pinctrl_usb_otg2_vbus: vbus2grp {
 345                 fsl,pins = <
 346                         MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x17059
 347                 >;
 348         };
 349
 350         pinctrl_reg_lcd_3v3: reglcd3v3grp {
 351                 fsl,pins = <
 352                         MX6SLL_PAD_KEY_ROW5__GPIO4_IO03 0x17059
 353                 >;
 354         };
 355
 356         pinctrl_reg_sd1_vmmc: sd1vmmcgrp {
 357                 fsl,pins = <
 358                         MX6SLL_PAD_KEY_COL3__GPIO3_IO30 0x17059
 359                 >;
 360         };
 361
 362         pinctrl_uart1: uart1grp {
 363                 fsl,pins = <
 364                         MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x1b0b1
 365                         MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x1b0b1
 366                 >;
 367         };
 368
 369         pinctrl_usdhc1: usdhc1grp {
 370                 fsl,pins = <
 371                         MX6SLL_PAD_SD1_CMD__SD1_CMD     0x17059
 372                         MX6SLL_PAD_SD1_CLK__SD1_CLK     0x13059
 373                         MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x17059
 374                         MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x17059
 375                         MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x17059
 376                         MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x17059
 377                 >;
 378         };
 379
 380         pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
 381                 fsl,pins = <
 382                         MX6SLL_PAD_SD1_CMD__SD1_CMD     0x170b9
 383                         MX6SLL_PAD_SD1_CLK__SD1_CLK     0x130b9
 384                         MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170b9
 385                         MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170b9
 386                         MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170b9
 387                         MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170b9
 388                 >;
 389         };
 390
 391         pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
 392                 fsl,pins = <
 393                         MX6SLL_PAD_SD1_CMD__SD1_CMD     0x170f9
 394                         MX6SLL_PAD_SD1_CLK__SD1_CLK     0x130f9
 395                         MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170f9
 396                         MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170f9
 397                         MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170f9
 398                         MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170f9
 399                 >;
 400         };
 401
 402         pinctrl_usbotg1: usbotg1grp {
 403                 fsl,pins = <
 404                         MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x17059
 405                 >;
 406         };
 407
 408         pinctrl_usdhc3: usdhc3grp {
 409                 fsl,pins = <
 410                         MX6SLL_PAD_SD3_CMD__SD3_CMD             0x17061
 411                         MX6SLL_PAD_SD3_CLK__SD3_CLK             0x13061
 412                         MX6SLL_PAD_SD3_DATA0__SD3_DATA0         0x17061
 413                         MX6SLL_PAD_SD3_DATA1__SD3_DATA1         0x17061
 414                         MX6SLL_PAD_SD3_DATA2__SD3_DATA2         0x17061
 415                         MX6SLL_PAD_SD3_DATA3__SD3_DATA3         0x17061
 416                         MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22      0x17059
 417                 >;
 418         };
 419
 420         pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
 421                 fsl,pins = <
 422                         MX6SLL_PAD_SD3_CMD__SD3_CMD             0x170a1
 423                         MX6SLL_PAD_SD3_CLK__SD3_CLK             0x130a1
 424                         MX6SLL_PAD_SD3_DATA0__SD3_DATA0         0x170a1
 425                         MX6SLL_PAD_SD3_DATA1__SD3_DATA1         0x170a1
 426                         MX6SLL_PAD_SD3_DATA2__SD3_DATA2         0x170a1
 427                         MX6SLL_PAD_SD3_DATA3__SD3_DATA3         0x170a1
 428                         MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22      0x17059
 429                 >;
 430         };
 431
 432         pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
 433                 fsl,pins = <
 434                         MX6SLL_PAD_SD3_CMD__SD3_CMD             0x170e9
 435                         MX6SLL_PAD_SD3_CLK__SD3_CLK             0x130f9
 436                         MX6SLL_PAD_SD3_DATA0__SD3_DATA0         0x170e9
 437                         MX6SLL_PAD_SD3_DATA1__SD3_DATA1         0x170e9
 438                         MX6SLL_PAD_SD3_DATA2__SD3_DATA2         0x170e9
 439                         MX6SLL_PAD_SD3_DATA3__SD3_DATA3         0x170e9
 440                         MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22      0x17059
 441                 >;
 442         };
 443
 444         pinctrl_i2c1: i2c1grp {
 445                 fsl,pins = <
 446                         MX6SLL_PAD_I2C1_SCL__I2C1_SCL    0x4001b8b1
 447                         MX6SLL_PAD_I2C1_SDA__I2C1_SDA    0x4001b8b1
 448                 >;
 449         };
 450
 451         pinctrl_lcd: lcdgrp {
 452                 fsl,pins = <
 453                         MX6SLL_PAD_LCD_DATA00__LCD_DATA00       0x79
 454                         MX6SLL_PAD_LCD_DATA01__LCD_DATA01       0x79
 455                         MX6SLL_PAD_LCD_DATA02__LCD_DATA02       0x79
 456                         MX6SLL_PAD_LCD_DATA03__LCD_DATA03       0x79
 457                         MX6SLL_PAD_LCD_DATA04__LCD_DATA04       0x79
 458                         MX6SLL_PAD_LCD_DATA05__LCD_DATA05       0x79
 459                         MX6SLL_PAD_LCD_DATA06__LCD_DATA06       0x79
 460                         MX6SLL_PAD_LCD_DATA07__LCD_DATA07       0x79
 461                         MX6SLL_PAD_LCD_DATA08__LCD_DATA08       0x79
 462                         MX6SLL_PAD_LCD_DATA09__LCD_DATA09       0x79
 463                         MX6SLL_PAD_LCD_DATA10__LCD_DATA10       0x79
 464                         MX6SLL_PAD_LCD_DATA11__LCD_DATA11       0x79
 465                         MX6SLL_PAD_LCD_DATA12__LCD_DATA12       0x79
 466                         MX6SLL_PAD_LCD_DATA13__LCD_DATA13       0x79
 467                         MX6SLL_PAD_LCD_DATA14__LCD_DATA14       0x79
 468                         MX6SLL_PAD_LCD_DATA15__LCD_DATA15       0x79
 469                         MX6SLL_PAD_LCD_DATA16__LCD_DATA16       0x79
 470                         MX6SLL_PAD_LCD_DATA17__LCD_DATA17       0x79
 471                         MX6SLL_PAD_LCD_DATA18__LCD_DATA18       0x79
 472                         MX6SLL_PAD_LCD_DATA19__LCD_DATA19       0x79
 473                         MX6SLL_PAD_LCD_DATA20__LCD_DATA20       0x79
 474                         MX6SLL_PAD_LCD_DATA21__LCD_DATA21       0x79
 475                         MX6SLL_PAD_LCD_DATA22__LCD_DATA22       0x79
 476                         MX6SLL_PAD_LCD_DATA23__LCD_DATA23       0x79
 477                         MX6SLL_PAD_LCD_CLK__LCD_CLK             0x79
 478                         MX6SLL_PAD_LCD_ENABLE__LCD_ENABLE       0x79
 479                         MX6SLL_PAD_LCD_HSYNC__LCD_HSYNC         0x79
 480                         MX6SLL_PAD_LCD_VSYNC__LCD_VSYNC         0x79
 481                         MX6SLL_PAD_LCD_RESET__LCD_RESET         0x79
 482                 >;
 483         };
 484
 485         pinctrl_led: ledgrp {
 486                 fsl,pins = <
 487                         MX6SLL_PAD_EPDC_VCOM1__GPIO2_IO04       0x17059
 488                 >;
 489         };
 490
 491         pinctrl_pwm1: pmw1grp {
 492                 fsl,pins = <
 493                         MX6SLL_PAD_PWM1__PWM1_OUT   0x110b0
 494                 >;
 495         };
 496
 497         pinctrl_wdog1: wdog1grp {
 498                 fsl,pins = <
 499                         MX6SLL_PAD_WDOG_B__WDOG1_B   0x170b0
 500                 >;
 501         };
 502 };