arch/arm/boot/dts/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         sound {
 137                 compatible = "fsl,imx6sl-evk-wm8962", "fsl,imx-audio-wm8962";
 138                 pinctrl-names = "default";
 139                 pinctrl-0 = <&pinctrl_hp>;
 140                 model = "wm8962-audio";
 141                 audio-cpu = <&ssi2>;
 142                 audio-codec = <&wm8962>;
 143                 audio-routing =
 144                         "Headphone Jack", "HPOUTL",
 145                         "Headphone Jack", "HPOUTR",
 146                         "Ext Spk", "SPKOUTL",
 147                         "Ext Spk", "SPKOUTR",
 148                         "AMIC", "MICBIAS",
 149                         "IN3R", "AMIC";
 150                 mux-int-port = <2>;
 151                 mux-ext-port = <3>;
 152                 hp-det-gpio = <&gpio4 24 GPIO_ACTIVE_LOW>;
 153         };
 154 };
 155
 156 &audmux {
 157         pinctrl-names = "default";
 158         pinctrl-0 = <&pinctrl_audmux3>;
 159         status = "okay";
 160 };
 161
 162 &cpu0 {
 163         arm-supply = <&sw1a_reg>;
 164         soc-supply = <&sw1c_reg>;
 165 };
 166
 167 &i2c1 {
 168         clock-frequency = <100000>;
 169         pinctrl-names = "default";
 170         pinctrl-0 = <&pinctrl_i2c1>;
 171         status = "okay";
 172
 173         pfuze100: pmic@8 {
 174                 compatible = "fsl,pfuze100";
 175                 reg = <0x08>;
 176
 177                 regulators {
 178                         sw1a_reg: sw1ab {
 179                                 regulator-min-microvolt = <300000>;
 180                                 regulator-max-microvolt = <1875000>;
 181                                 regulator-boot-on;
 182                                 regulator-always-on;
 183                                 regulator-ramp-delay = <6250>;
 184                         };
 185
 186                         sw1c_reg: sw1c {
 187                                 regulator-min-microvolt = <300000>;
 188                                 regulator-max-microvolt = <1875000>;
 189                                 regulator-boot-on;
 190                                 regulator-always-on;
 191                                 regulator-ramp-delay = <6250>;
 192                         };
 193
 194                         sw2_reg: sw2 {
 195                                 regulator-min-microvolt = <800000>;
 196                                 regulator-max-microvolt = <3300000>;
 197                                 regulator-boot-on;
 198                                 regulator-always-on;
 199                         };
 200
 201                         sw3a_reg: sw3a {
 202                                 regulator-min-microvolt = <400000>;
 203                                 regulator-max-microvolt = <1975000>;
 204                                 regulator-boot-on;
 205                                 regulator-always-on;
 206                         };
 207
 208                         sw3b_reg: sw3b {
 209                                 regulator-min-microvolt = <400000>;
 210                                 regulator-max-microvolt = <1975000>;
 211                                 regulator-boot-on;
 212                                 regulator-always-on;
 213                         };
 214
 215                         sw4_reg: sw4 {
 216                                 regulator-min-microvolt = <800000>;
 217                                 regulator-max-microvolt = <3300000>;
 218                                 regulator-always-on;
 219                         };
 220
 221                         swbst_reg: swbst {
 222                                 regulator-min-microvolt = <5000000>;
 223                                 regulator-max-microvolt = <5150000>;
 224                         };
 225
 226                         snvs_reg: vsnvs {
 227                                 regulator-min-microvolt = <1000000>;
 228                                 regulator-max-microvolt = <3000000>;
 229                                 regulator-boot-on;
 230                                 regulator-always-on;
 231                         };
 232
 233                         vref_reg: vrefddr {
 234                                 regulator-boot-on;
 235                                 regulator-always-on;
 236                         };
 237
 238                         vgen1_reg: vgen1 {
 239                                 regulator-min-microvolt = <800000>;
 240                                 regulator-max-microvolt = <1550000>;
 241                                 regulator-always-on;
 242                         };
 243
 244                         vgen2_reg: vgen2 {
 245                                 regulator-min-microvolt = <800000>;
 246                                 regulator-max-microvolt = <1550000>;
 247                         };
 248
 249                         vgen3_reg: vgen3 {
 250                                 regulator-min-microvolt = <1800000>;
 251                                 regulator-max-microvolt = <3300000>;
 252                         };
 253
 254                         vgen4_reg: vgen4 {
 255                                 regulator-min-microvolt = <1800000>;
 256                                 regulator-max-microvolt = <3300000>;
 257                                 regulator-always-on;
 258                         };
 259
 260                         vgen5_reg: vgen5 {
 261                                 regulator-min-microvolt = <1800000>;
 262                                 regulator-max-microvolt = <3300000>;
 263                                 regulator-always-on;
 264                         };
 265
 266                         vgen6_reg: vgen6 {
 267                                 regulator-min-microvolt = <1800000>;
 268                                 regulator-max-microvolt = <3300000>;
 269                                 regulator-always-on;
 270                         };
 271                 };
 272         };
 273 };
 274
 275 &i2c3 {
 276         clock-frequency = <100000>;
 277         pinctrl-names = "default";
 278         pinctrl-0 = <&pinctrl_i2c3>;
 279         status = "okay";
 280
 281         wm8962: audio-codec@1a {
 282                 compatible = "wlf,wm8962";
 283                 reg = <0x1a>;
 284                 clocks = <&clks IMX6SLL_CLK_EXTERN_AUDIO>;
 285                 DCVDD-supply = <&vgen3_reg>;
 286                 DBVDD-supply = <&reg_aud3v>;
 287                 AVDD-supply = <&vgen3_reg>;
 288                 CPVDD-supply = <&vgen3_reg>;
 289                 MICVDD-supply = <&reg_aud3v>;
 290                 PLLVDD-supply = <&vgen3_reg>;
 291                 SPKVDD1-supply = <&reg_aud4v>;
 292                 SPKVDD2-supply = <&reg_aud4v>;
 293         };
 294 };
 295
 296 &lcdif {
 297         pinctrl-names = "default";
 298         pinctrl-0 = <&pinctrl_lcd>;
 299         status = "okay";
 300
 301         port {
 302                 display_out: endpoint {
 303                         remote-endpoint = <&panel_in>;
 304                 };
 305         };
 306 };
 307
 308 &pwm1 {
 309         #pwm-cells = <2>;
 310         pinctrl-names = "default";
 311         pinctrl-0 = <&pinctrl_pwm1>;
 312         status = "okay";
 313 };
 314
 315 &snvs_poweroff {
 316         status = "okay";
 317 };
 318
 319 &snvs_pwrkey {
 320         status = "okay";
 321 };
 322
 323 &ssi2 {
 324         status = "okay";
 325 };
 326
 327 &uart1 {
 328         pinctrl-names = "default";
 329         pinctrl-0 = <&pinctrl_uart1>;
 330         status = "okay";
 331 };
 332
 333 &usdhc1 {
 334         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 335         pinctrl-0 = <&pinctrl_usdhc1>;
 336         pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
 337         pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
 338         cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
 339         wp-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
 340         keep-power-in-suspend;
 341         wakeup-source;
 342         vmmc-supply = <&reg_sd1_vmmc>;
 343         status = "okay";
 344 };
 345
 346 &usbotg1 {
 347         vbus-supply = <&reg_usb_otg1_vbus>;
 348         pinctrl-names = "default";
 349         pinctrl-0 = <&pinctrl_usbotg1>;
 350         disable-over-current;
 351         srp-disable;
 352         hnp-disable;
 353         adp-disable;
 354         status = "okay";
 355 };
 356
 357 &usbotg2 {
 358         vbus-supply = <&reg_usb_otg2_vbus>;
 359         dr_mode = "host";
 360         disable-over-current;
 361         status = "okay";
 362 };
 363
 364 &usdhc3 {
 365         pinctrl-names = "default", "state_100mhz", "state_200mhz";
 366         pinctrl-0 = <&pinctrl_usdhc3>;
 367         pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 368         pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
 369         cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
 370         keep-power-in-suspend;
 371         wakeup-source;
 372         vmmc-supply = <&reg_sd3_vmmc>;
 373         status = "okay";
 374 };
 375
 376 &wdog1 {
 377         pinctrl-names = "default";
 378         pinctrl-0 = <&pinctrl_wdog1>;
 379         fsl,ext-reset-output;
 380 };
 381
 382 &iomuxc {
 383         pinctrl_audmux3: audmux3grp {
 384                 fsl,pins = <
 385                         MX6SLL_PAD_AUD_TXC__AUD3_TXC            0x4130b0
 386                         MX6SLL_PAD_AUD_TXFS__AUD3_TXFS          0x4130b0
 387                         MX6SLL_PAD_AUD_TXD__AUD3_TXD            0x4110b0
 388                         MX6SLL_PAD_AUD_RXD__AUD3_RXD            0x4130b0
 389                         MX6SLL_PAD_AUD_MCLK__AUDIO_CLK_OUT      0x4130b0
 390                 >;
 391         };
 392
 393         pinctrl_hp: hpgrp {
 394                 fsl,pins = <
 395                         MX6SLL_PAD_GPIO4_IO24__GPIO4_IO24 0x17059 /* HP DETECT */
 396                 >;
 397         };
 398
 399         pinctrl_reg_sd3_vmmc: sd3vmmcgrp {
 400                 fsl,pins = <
 401                         MX6SLL_PAD_KEY_COL6__GPIO4_IO04 0x17059
 402                 >;
 403         };
 404
 405         pinctrl_usb_otg1_vbus: vbus1grp {
 406                 fsl,pins = <
 407                         MX6SLL_PAD_KEY_COL4__GPIO4_IO00 0x17059
 408                 >;
 409         };
 410
 411         pinctrl_usb_otg2_vbus: vbus2grp {
 412                 fsl,pins = <
 413                         MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x17059
 414                 >;
 415         };
 416
 417         pinctrl_reg_lcd_3v3: reglcd3v3grp {
 418                 fsl,pins = <
 419                         MX6SLL_PAD_KEY_ROW5__GPIO4_IO03 0x17059
 420                 >;
 421         };
 422
 423         pinctrl_reg_sd1_vmmc: sd1vmmcgrp {
 424                 fsl,pins = <
 425                         MX6SLL_PAD_KEY_COL3__GPIO3_IO30 0x17059
 426                 >;
 427         };
 428
 429         pinctrl_uart1: uart1grp {
 430                 fsl,pins = <
 431                         MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x1b0b1
 432                         MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x1b0b1
 433                 >;
 434         };
 435
 436         pinctrl_usdhc1: usdhc1grp {
 437                 fsl,pins = <
 438                         MX6SLL_PAD_SD1_CMD__SD1_CMD     0x17059
 439                         MX6SLL_PAD_SD1_CLK__SD1_CLK     0x13059
 440                         MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x17059
 441                         MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x17059
 442                         MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x17059
 443                         MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x17059
 444                 >;
 445         };
 446
 447         pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
 448                 fsl,pins = <
 449                         MX6SLL_PAD_SD1_CMD__SD1_CMD     0x170b9
 450                         MX6SLL_PAD_SD1_CLK__SD1_CLK     0x130b9
 451                         MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170b9
 452                         MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170b9
 453                         MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170b9
 454                         MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170b9
 455                 >;
 456         };
 457
 458         pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
 459                 fsl,pins = <
 460                         MX6SLL_PAD_SD1_CMD__SD1_CMD     0x170f9
 461                         MX6SLL_PAD_SD1_CLK__SD1_CLK     0x130f9
 462                         MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170f9
 463                         MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170f9
 464                         MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170f9
 465                         MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170f9
 466                 >;
 467         };
 468
 469         pinctrl_usbotg1: usbotg1grp {
 470                 fsl,pins = <
 471                         MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x17059
 472                 >;
 473         };
 474
 475         pinctrl_usdhc3: usdhc3grp {
 476                 fsl,pins = <
 477                         MX6SLL_PAD_SD3_CMD__SD3_CMD             0x17061
 478                         MX6SLL_PAD_SD3_CLK__SD3_CLK             0x13061
 479                         MX6SLL_PAD_SD3_DATA0__SD3_DATA0         0x17061
 480                         MX6SLL_PAD_SD3_DATA1__SD3_DATA1         0x17061
 481                         MX6SLL_PAD_SD3_DATA2__SD3_DATA2         0x17061
 482                         MX6SLL_PAD_SD3_DATA3__SD3_DATA3         0x17061
 483                         MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22      0x17059
 484                 >;
 485         };
 486
 487         pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
 488                 fsl,pins = <
 489                         MX6SLL_PAD_SD3_CMD__SD3_CMD             0x170a1
 490                         MX6SLL_PAD_SD3_CLK__SD3_CLK             0x130a1
 491                         MX6SLL_PAD_SD3_DATA0__SD3_DATA0         0x170a1
 492                         MX6SLL_PAD_SD3_DATA1__SD3_DATA1         0x170a1
 493                         MX6SLL_PAD_SD3_DATA2__SD3_DATA2         0x170a1
 494                         MX6SLL_PAD_SD3_DATA3__SD3_DATA3         0x170a1
 495                         MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22      0x17059
 496                 >;
 497         };
 498
 499         pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
 500                 fsl,pins = <
 501                         MX6SLL_PAD_SD3_CMD__SD3_CMD             0x170e9
 502                         MX6SLL_PAD_SD3_CLK__SD3_CLK             0x130f9
 503                         MX6SLL_PAD_SD3_DATA0__SD3_DATA0         0x170e9
 504                         MX6SLL_PAD_SD3_DATA1__SD3_DATA1         0x170e9
 505                         MX6SLL_PAD_SD3_DATA2__SD3_DATA2         0x170e9
 506                         MX6SLL_PAD_SD3_DATA3__SD3_DATA3         0x170e9
 507                         MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22      0x17059
 508                 >;
 509         };
 510
 511         pinctrl_i2c1: i2c1grp {
 512                 fsl,pins = <
 513                         MX6SLL_PAD_I2C1_SCL__I2C1_SCL    0x4001b8b1
 514                         MX6SLL_PAD_I2C1_SDA__I2C1_SDA    0x4001b8b1
 515                 >;
 516         };
 517
 518         pinctrl_i2c3: i2c3grp {
 519                 fsl,pins = <
 520                         MX6SLL_PAD_AUD_RXFS__I2C3_SCL  0x4041b8b1
 521                         MX6SLL_PAD_AUD_RXC__I2C3_SDA   0x4041b8b1
 522                 >;
 523         };
 524
 525         pinctrl_lcd: lcdgrp {
 526                 fsl,pins = <
 527                         MX6SLL_PAD_LCD_DATA00__LCD_DATA00       0x79
 528                         MX6SLL_PAD_LCD_DATA01__LCD_DATA01       0x79
 529                         MX6SLL_PAD_LCD_DATA02__LCD_DATA02       0x79
 530                         MX6SLL_PAD_LCD_DATA03__LCD_DATA03       0x79
 531                         MX6SLL_PAD_LCD_DATA04__LCD_DATA04       0x79
 532                         MX6SLL_PAD_LCD_DATA05__LCD_DATA05       0x79
 533                         MX6SLL_PAD_LCD_DATA06__LCD_DATA06       0x79
 534                         MX6SLL_PAD_LCD_DATA07__LCD_DATA07       0x79
 535                         MX6SLL_PAD_LCD_DATA08__LCD_DATA08       0x79
 536                         MX6SLL_PAD_LCD_DATA09__LCD_DATA09       0x79
 537                         MX6SLL_PAD_LCD_DATA10__LCD_DATA10       0x79
 538                         MX6SLL_PAD_LCD_DATA11__LCD_DATA11       0x79
 539                         MX6SLL_PAD_LCD_DATA12__LCD_DATA12       0x79
 540                         MX6SLL_PAD_LCD_DATA13__LCD_DATA13       0x79
 541                         MX6SLL_PAD_LCD_DATA14__LCD_DATA14       0x79
 542                         MX6SLL_PAD_LCD_DATA15__LCD_DATA15       0x79
 543                         MX6SLL_PAD_LCD_DATA16__LCD_DATA16       0x79
 544                         MX6SLL_PAD_LCD_DATA17__LCD_DATA17       0x79
 545                         MX6SLL_PAD_LCD_DATA18__LCD_DATA18       0x79
 546                         MX6SLL_PAD_LCD_DATA19__LCD_DATA19       0x79
 547                         MX6SLL_PAD_LCD_DATA20__LCD_DATA20       0x79
 548                         MX6SLL_PAD_LCD_DATA21__LCD_DATA21       0x79
 549                         MX6SLL_PAD_LCD_DATA22__LCD_DATA22       0x79
 550                         MX6SLL_PAD_LCD_DATA23__LCD_DATA23       0x79
 551                         MX6SLL_PAD_LCD_CLK__LCD_CLK             0x79
 552                         MX6SLL_PAD_LCD_ENABLE__LCD_ENABLE       0x79
 553                         MX6SLL_PAD_LCD_HSYNC__LCD_HSYNC         0x79
 554                         MX6SLL_PAD_LCD_VSYNC__LCD_VSYNC         0x79
 555                         MX6SLL_PAD_LCD_RESET__LCD_RESET         0x79
 556                 >;
 557         };
 558
 559         pinctrl_led: ledgrp {
 560                 fsl,pins = <
 561                         MX6SLL_PAD_EPDC_VCOM1__GPIO2_IO04       0x17059
 562                 >;
 563         };
 564
 565         pinctrl_pwm1: pmw1grp {
 566                 fsl,pins = <
 567                         MX6SLL_PAD_PWM1__PWM1_OUT   0x110b0
 568                 >;
 569         };
 570
 571         pinctrl_wdog1: wdog1grp {
 572                 fsl,pins = <
 573                         MX6SLL_PAD_WDOG_B__WDOG1_B   0x170b0
 574                 >;
 575         };
 576 };