1/* 2 * Copyright 2012-2017 <LW@KARO-electronics.de> 3 * based on imx53-qsb.dts 4 * Copyright 2011 Freescale Semiconductor, Inc. 5 * Copyright 2011 Linaro Ltd. 6 * 7 * This file is dual-licensed: you can use it either under the terms 8 * of the GPL or the X11 license, at your option. Note that this dual 9 * licensing only applies to this file, and not this project as a 10 * whole. 11 * 12 * a) This file is free software; you can redistribute it and/or 13 * modify it under the terms of the GNU General Public License 14 * version 2 as published by the Free Software Foundation. 15 * 16 * This file is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU General Public License for more details. 20 * 21 * Or, alternatively, 22 * 23 * b) Permission is hereby granted, free of charge, to any person 24 * obtaining a copy of this software and associated documentation 25 * files (the "Software"), to deal in the Software without 26 * restriction, including without limitation the rights to use, 27 * copy, modify, merge, publish, distribute, sublicense, and/or 28 * sell copies of the Software, and to permit persons to whom the 29 * Software is furnished to do so, subject to the following 30 * conditions: 31 * 32 * The above copyright notice and this permission notice shall be 33 * included in all copies or substantial portions of the Software. 34 * 35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 42 * OTHER DEALINGS IN THE SOFTWARE. 43 */ 44 45#include "imx53.dtsi" 46#include <dt-bindings/gpio/gpio.h> 47 48/ { 49 model = "Ka-Ro electronics TX53 module"; 50 compatible = "karo,tx53", "fsl,imx53"; 51 52 /* Will be filled by the bootloader */ 53 memory@70000000 { 54 device_type = "memory"; 55 reg = <0x70000000 0>; 56 }; 57 58 aliases { 59 can0 = &can2; /* Make the can interface indices consistent with TX28/TX48 modules */ 60 can1 = &can1; 61 ipu = &ipu; 62 reg-can-xcvr = ®_can_xcvr; 63 usbh1 = &usbh1; 64 usbotg = &usbotg; 65 }; 66 67 clocks { 68 ckih1 { 69 clock-frequency = <0>; 70 }; 71 }; 72 73 mclk: clock-mclk { 74 compatible = "fixed-clock"; 75 #clock-cells = <0>; 76 clock-frequency = <26000000>; 77 }; 78 79 gpio-keys { 80 compatible = "gpio-keys"; 81 pinctrl-names = "default"; 82 pinctrl-0 = <&pinctrl_gpio_key>; 83 84 power { 85 label = "Power Button"; 86 gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; 87 linux,code = <116>; /* KEY_POWER */ 88 wakeup-source; 89 }; 90 }; 91 92 leds { 93 compatible = "gpio-leds"; 94 pinctrl-names = "default"; 95 pinctrl-0 = <&pinctrl_stk5led>; 96 97 user { 98 label = "Heartbeat"; 99 gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; 100 linux,default-trigger = "heartbeat"; 101 }; 102 }; 103 104 reg_2v5: regulator-2v5 { 105 compatible = "regulator-fixed"; 106 regulator-name = "2V5"; 107 regulator-min-microvolt = <2500000>; 108 regulator-max-microvolt = <2500000>; 109 }; 110 111 reg_3v3: regulator-3v3 { 112 compatible = "regulator-fixed"; 113 regulator-name = "3V3"; 114 regulator-min-microvolt = <3300000>; 115 regulator-max-microvolt = <3300000>; 116 }; 117 118 reg_can_xcvr: regulator-can-xcvr { 119 compatible = "regulator-fixed"; 120 regulator-name = "CAN XCVR"; 121 regulator-min-microvolt = <3300000>; 122 regulator-max-microvolt = <3300000>; 123 pinctrl-names = "default"; 124 pinctrl-0 = <&pinctrl_can_xcvr>; 125 gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; 126 }; 127 128 reg_usbh1_vbus: regulator-usbh1-vbus { 129 compatible = "regulator-fixed"; 130 regulator-name = "usbh1_vbus"; 131 regulator-min-microvolt = <5000000>; 132 regulator-max-microvolt = <5000000>; 133 pinctrl-names = "default"; 134 pinctrl-0 = <&pinctrl_usbh1_vbus>; 135 gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; 136 enable-active-high; 137 }; 138 139 reg_usbotg_vbus: regulator-usbotg-vbus { 140 compatible = "regulator-fixed"; 141 regulator-name = "usbotg_vbus"; 142 regulator-min-microvolt = <5000000>; 143 regulator-max-microvolt = <5000000>; 144 pinctrl-names = "default"; 145 pinctrl-0 = <&pinctrl_usbotg_vbus>; 146 gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; 147 enable-active-high; 148 }; 149 150 sound { 151 compatible = "karo,tx53-audio-sgtl5000", "fsl,imx-audio-sgtl5000"; 152 model = "tx53-audio-sgtl5000"; 153 ssi-controller = <&ssi1>; 154 audio-codec = <&sgtl5000>; 155 audio-routing = 156 "MIC_IN", "Mic Jack", 157 "Mic Jack", "Mic Bias", 158 "Headphone Jack", "HP_OUT"; 159 /* '1' based port numbers according to datasheet names */ 160 mux-int-port = <1>; 161 mux-ext-port = <5>; 162 }; 163}; 164 165&audmux { 166 pinctrl-names = "default"; 167 pinctrl-0 = <&pinctrl_ssi1>; 168 status = "okay"; 169}; 170 171&can1 { 172 pinctrl-names = "default"; 173 pinctrl-0 = <&pinctrl_can1>; 174 xceiver-supply = <®_can_xcvr>; 175 status = "okay"; 176}; 177 178&can2 { 179 pinctrl-names = "default"; 180 pinctrl-0 = <&pinctrl_can2>; 181 xceiver-supply = <®_can_xcvr>; 182 status = "okay"; 183}; 184 185&ecspi1 { 186 pinctrl-names = "default"; 187 pinctrl-0 = <&pinctrl_ecspi1>; 188 status = "okay"; 189 190 cs-gpios = < 191 &gpio2 30 GPIO_ACTIVE_HIGH 192 &gpio3 19 GPIO_ACTIVE_HIGH 193 >; 194 195 spidev0: spi@0 { 196 compatible = "spidev"; 197 reg = <0>; 198 spi-max-frequency = <54000000>; 199 }; 200 201 spidev1: spi@1 { 202 compatible = "spidev"; 203 reg = <1>; 204 spi-max-frequency = <54000000>; 205 }; 206}; 207 208&esdhc1 { 209 cd-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>; 210 fsl,wp-controller; 211 pinctrl-names = "default"; 212 pinctrl-0 = <&pinctrl_esdhc1>; 213 status = "okay"; 214}; 215 216&esdhc2 { 217 cd-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>; 218 fsl,wp-controller; 219 pinctrl-names = "default"; 220 pinctrl-0 = <&pinctrl_esdhc2>; 221 status = "okay"; 222}; 223 224&fec { 225 pinctrl-names = "default"; 226 pinctrl-0 = <&pinctrl_fec>; 227 phy-mode = "rmii"; 228 phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; 229 phy-handle = <&phy0>; 230 mac-address = [000000000000]; /* placeholder; will be overwritten by bootloader */ 231 status = "okay"; 232 233 mdio { 234 #address-cells = <1>; 235 #size-cells = <0>; 236 237 phy0: ethernet-phy@0 { 238 reg = <0>; 239 interrupt-parent = <&gpio2>; 240 interrupts = <4 IRQ_TYPE_EDGE_FALLING>; 241 device_type = "ethernet-phy"; 242 }; 243 }; 244}; 245 246&i2c1 { 247 pinctrl-names = "default", "gpio"; 248 pinctrl-0 = <&pinctrl_i2c1>; 249 pinctrl-0 = <&pinctrl_i2c1_gpio>; 250 scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; 251 sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; 252 clock-frequency = <400000>; 253 status = "okay"; 254 255 rtc1: ds1339@68 { 256 compatible = "dallas,ds1339"; 257 reg = <0x68>; 258 pinctrl-names = "default"; 259 pinctrl-0 = <&pinctrl_ds1339>; 260 interrupt-parent = <&gpio4>; 261 interrupts = <20 IRQ_TYPE_EDGE_FALLING>; 262 trickle-resistor-ohms = <250>; 263 trickle-diode-disable; 264 }; 265}; 266 267&iomuxc { 268 pinctrl-names = "default"; 269 pinctrl-0 = <&pinctrl_hog>; 270 271 imx53-tx53 { 272 pinctrl_hog: hoggrp { 273 /* pins not in use by any device on the Starterkit board series */ 274 fsl,pins = < 275 /* CMOS Sensor Interface */ 276 MX53_PAD_CSI0_DAT12__GPIO5_30 0x1f4 277 MX53_PAD_CSI0_DAT13__GPIO5_31 0x1f4 278 MX53_PAD_CSI0_DAT14__GPIO6_0 0x1f4 279 MX53_PAD_CSI0_DAT15__GPIO6_1 0x1f4 280 MX53_PAD_CSI0_DAT16__GPIO6_2 0x1f4 281 MX53_PAD_CSI0_DAT17__GPIO6_3 0x1f4 282 MX53_PAD_CSI0_DAT18__GPIO6_4 0x1f4 283 MX53_PAD_CSI0_DAT19__GPIO6_5 0x1f4 284 MX53_PAD_CSI0_MCLK__GPIO5_19 0x1f4 285 MX53_PAD_CSI0_VSYNC__GPIO5_21 0x1f4 286 MX53_PAD_CSI0_PIXCLK__GPIO5_18 0x1f4 287 MX53_PAD_GPIO_0__GPIO1_0 0x1f4 288 /* Module Specific Signal */ 289 /* MX53_PAD_NANDF_CS2__GPIO6_15 0x1f4 maybe used by EDT-FT5x06 */ 290 /* MX53_PAD_EIM_A16__GPIO2_22 0x1f4 maybe used by EDT-FT5x06 */ 291 MX53_PAD_EIM_D29__GPIO3_29 0x1f4 292 MX53_PAD_EIM_EB3__GPIO2_31 0x1f4 293 /* MX53_PAD_EIM_A17__GPIO2_21 0x1f4 maybe used by EDT-FT5x06 */ 294 /* MX53_PAD_EIM_A18__GPIO2_20 0x1f4 used by LED */ 295 MX53_PAD_EIM_A19__GPIO2_19 0x1f4 296 MX53_PAD_EIM_A20__GPIO2_18 0x1f4 297 MX53_PAD_EIM_A21__GPIO2_17 0x1f4 298 MX53_PAD_EIM_A22__GPIO2_16 0x1f4 299 MX53_PAD_EIM_A23__GPIO6_6 0x1f4 300 MX53_PAD_EIM_A24__GPIO5_4 0x1f4 301 MX53_PAD_CSI0_DAT8__GPIO5_26 0x1f4 302 MX53_PAD_CSI0_DAT9__GPIO5_27 0x1f4 303 MX53_PAD_CSI0_DAT10__GPIO5_28 0x1f4 304 MX53_PAD_CSI0_DAT11__GPIO5_29 0x1f4 305 /* MX53_PAD_EIM_D22__GPIO3_22 0x1f4 maybe used by EETI touchpanel driver */ 306 /* MX53_PAD_EIM_D23__GPIO3_23 0x1f4 maybe used by EETI touchpanel driver */ 307 MX53_PAD_GPIO_13__GPIO4_3 0x1f4 308 MX53_PAD_EIM_CS0__GPIO2_23 0x1f4 309 MX53_PAD_EIM_CS1__GPIO2_24 0x1f4 310 MX53_PAD_CSI0_DATA_EN__GPIO5_20 0x1f4 311 MX53_PAD_EIM_WAIT__GPIO5_0 0x1f4 312 MX53_PAD_EIM_EB0__GPIO2_28 0x1f4 313 MX53_PAD_EIM_EB1__GPIO2_29 0x1f4 314 MX53_PAD_EIM_OE__GPIO2_25 0x1f4 315 MX53_PAD_EIM_LBA__GPIO2_27 0x1f4 316 MX53_PAD_EIM_RW__GPIO2_26 0x1f4 317 MX53_PAD_EIM_DA8__GPIO3_8 0x1f4 318 MX53_PAD_EIM_DA9__GPIO3_9 0x1f4 319 MX53_PAD_EIM_DA10__GPIO3_10 0x1f4 320 MX53_PAD_EIM_DA11__GPIO3_11 0x1f4 321 MX53_PAD_EIM_DA12__GPIO3_12 0x1f4 322 MX53_PAD_EIM_DA13__GPIO3_13 0x1f4 323 MX53_PAD_EIM_DA14__GPIO3_14 0x1f4 324 MX53_PAD_EIM_DA15__GPIO3_15 0x1f4 325 >; 326 }; 327 328 pinctrl_can1: can1grp { 329 fsl,pins = < 330 MX53_PAD_GPIO_7__CAN1_TXCAN 0x80000000 331 MX53_PAD_GPIO_8__CAN1_RXCAN 0x80000000 332 >; 333 }; 334 335 pinctrl_can2: can2grp { 336 fsl,pins = < 337 MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000 338 MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000 339 >; 340 }; 341 342 pinctrl_can_xcvr: can-xcvrgrp { 343 fsl,pins = <MX53_PAD_DISP0_DAT0__GPIO4_21 0xe0>; /* Flexcan XCVR enable */ 344 }; 345 346 pinctrl_ds1339: ds1339grp { 347 fsl,pins = <MX53_PAD_DI0_PIN4__GPIO4_20 0xe0>; 348 }; 349 350 pinctrl_ecspi1: ecspi1grp { 351 fsl,pins = < 352 MX53_PAD_GPIO_19__ECSPI1_RDY 0x80000000 353 MX53_PAD_EIM_EB2__ECSPI1_SS0 0x80000000 354 MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000 355 MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000 356 MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000 357 MX53_PAD_EIM_D19__ECSPI1_SS1 0x80000000 358 >; 359 }; 360 361 pinctrl_esdhc1: esdhc1grp { 362 fsl,pins = < 363 MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 364 MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 365 MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 366 MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 367 MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 368 MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 369 MX53_PAD_EIM_D24__GPIO3_24 0x1f0 370 >; 371 }; 372 373 pinctrl_esdhc2: esdhc2grp { 374 fsl,pins = < 375 MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5 376 MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5 377 MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5 378 MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5 379 MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5 380 MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5 381 MX53_PAD_EIM_D25__GPIO3_25 0x1f0 382 >; 383 }; 384 385 pinctrl_fec: fecgrp { 386 fsl,pins = < 387 MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 388 MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 389 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 390 MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 391 MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 392 MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 393 MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 394 MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 395 MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 396 MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 397 >; 398 }; 399 400 pinctrl_gpio_key: gpio-keygrp { 401 fsl,pins = <MX53_PAD_EIM_A25__GPIO5_2 0x1f4>; 402 }; 403 404 pinctrl_i2c1: i2c1grp { 405 fsl,pins = < 406 MX53_PAD_EIM_D21__I2C1_SCL 0x400001e4 407 MX53_PAD_EIM_D28__I2C1_SDA 0x400001e4 408 >; 409 }; 410 411 pinctrl_i2c1_gpio: i2c1-gpiogrp { 412 fsl,pins = < 413 MX53_PAD_EIM_D21__GPIO3_21 0x400001e6 414 MX53_PAD_EIM_D28__GPIO3_28 0x400001e6 415 >; 416 }; 417 418 pinctrl_i2c3: i2c3grp { 419 fsl,pins = < 420 MX53_PAD_GPIO_3__I2C3_SCL 0x400001e4 421 MX53_PAD_GPIO_6__I2C3_SDA 0x400001e4 422 >; 423 }; 424 425 pinctrl_i2c3_gpio: i2c3-gpiogrp { 426 fsl,pins = < 427 MX53_PAD_GPIO_3__GPIO1_3 0x400001e6 428 MX53_PAD_GPIO_6__GPIO1_6 0x400001e6 429 >; 430 }; 431 432 pinctrl_nand: nandgrp { 433 fsl,pins = < 434 MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4 435 MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4 436 MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4 437 MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4 438 MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0 439 MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0 440 MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4 441 MX53_PAD_EIM_DA0__EMI_NAND_WEIM_DA_0 0xa4 442 MX53_PAD_EIM_DA1__EMI_NAND_WEIM_DA_1 0xa4 443 MX53_PAD_EIM_DA2__EMI_NAND_WEIM_DA_2 0xa4 444 MX53_PAD_EIM_DA3__EMI_NAND_WEIM_DA_3 0xa4 445 MX53_PAD_EIM_DA4__EMI_NAND_WEIM_DA_4 0xa4 446 MX53_PAD_EIM_DA5__EMI_NAND_WEIM_DA_5 0xa4 447 MX53_PAD_EIM_DA6__EMI_NAND_WEIM_DA_6 0xa4 448 MX53_PAD_EIM_DA7__EMI_NAND_WEIM_DA_7 0xa4 449 >; 450 }; 451 452 pinctrl_pwm2: pwm2grp { 453 fsl,pins = < 454 MX53_PAD_GPIO_1__PWM2_PWMO 0x80000000 455 >; 456 }; 457 458 pinctrl_ssi1: ssi1grp { 459 fsl,pins = < 460 MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000 461 MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000 462 MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000 463 MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000 464 >; 465 }; 466 467 pinctrl_ssi2: ssi2grp { 468 fsl,pins = < 469 MX53_PAD_CSI0_DAT4__AUDMUX_AUD3_TXC 0x80000000 470 MX53_PAD_CSI0_DAT5__AUDMUX_AUD3_TXD 0x80000000 471 MX53_PAD_CSI0_DAT6__AUDMUX_AUD3_TXFS 0x80000000 472 MX53_PAD_CSI0_DAT7__AUDMUX_AUD3_RXD 0x80000000 473 MX53_PAD_EIM_D27__GPIO3_27 0x1f0 474 >; 475 }; 476 477 pinctrl_stk5led: stk5ledgrp { 478 fsl,pins = <MX53_PAD_EIM_A18__GPIO2_20 0xc0>; 479 }; 480 481 pinctrl_uart1: uart1grp { 482 fsl,pins = < 483 MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4 484 MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4 485 MX53_PAD_PATA_RESET_B__UART1_CTS 0x1c5 486 MX53_PAD_PATA_IORDY__UART1_RTS 0x1c5 487 >; 488 }; 489 490 pinctrl_uart2: uart2grp { 491 fsl,pins = < 492 MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1c5 493 MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1c5 494 MX53_PAD_PATA_DIOR__UART2_RTS 0x1c5 495 MX53_PAD_PATA_INTRQ__UART2_CTS 0x1c5 496 >; 497 }; 498 499 pinctrl_uart3: uart3grp { 500 fsl,pins = < 501 MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 502 MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 503 MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4 504 MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4 505 >; 506 }; 507 508 pinctrl_usbh1: usbh1grp { 509 fsl,pins = < 510 MX53_PAD_EIM_D30__GPIO3_30 0x100 /* OC */ 511 >; 512 }; 513 514 pinctrl_usbh1_vbus: usbh1-vbusgrp { 515 fsl,pins = < 516 MX53_PAD_EIM_D31__GPIO3_31 0xe0 /* VBUS ENABLE */ 517 >; 518 }; 519 520 pinctrl_usbotg_vbus: usbotg-vbusgrp { 521 fsl,pins = < 522 MX53_PAD_GPIO_7__GPIO1_7 0xe0 /* VBUS ENABLE */ 523 MX53_PAD_GPIO_8__GPIO1_8 0x100 /* OC */ 524 >; 525 }; 526 }; 527}; 528 529&ipu { 530 status = "okay"; 531}; 532 533&nfc { 534 pinctrl-names = "default"; 535 pinctrl-0 = <&pinctrl_nand>; 536 nand-bus-width = <8>; 537 nand-ecc-mode = "hw"; 538 nand-on-flash-bbt; 539 status = "okay"; 540}; 541 542&pwm2 { 543 pinctrl-names = "default"; 544 pinctrl-0 = <&pinctrl_pwm2>; 545}; 546 547&sdma { 548 fsl,sdma-ram-script-name = "sdma-imx53.bin"; 549}; 550 551&ssi1 { 552 status = "okay"; 553}; 554 555&ssi2 { 556 status = "disabled"; 557}; 558 559&uart1 { 560 pinctrl-names = "default"; 561 pinctrl-0 = <&pinctrl_uart1>; 562 uart-has-rtscts; 563 status = "okay"; 564}; 565 566&uart2 { 567 pinctrl-names = "default"; 568 pinctrl-0 = <&pinctrl_uart2>; 569 uart-has-rtscts; 570 status = "okay"; 571}; 572 573&uart3 { 574 pinctrl-names = "default"; 575 pinctrl-0 = <&pinctrl_uart3>; 576 uart-has-rtscts; 577 status = "okay"; 578}; 579 580&usbh1 { 581 pinctrl-names = "default"; 582 pinctrl-0 = <&pinctrl_usbh1>; 583 phy_type = "utmi"; 584 disable-over-current; 585 vbus-supply = <®_usbh1_vbus>; 586 status = "okay"; 587}; 588 589&usbotg { 590 phy_type = "utmi"; 591 dr_mode = "peripheral"; 592 disable-over-current; 593 vbus-supply = <®_usbotg_vbus>; 594 status = "okay"; 595}; 596