1/* 2 * Copyright 2022-2023, NXP 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7/dts-v1/; 8 9#include <nxp/nxp_rt5xx.dtsi> 10#include <zephyr/dt-bindings/input/input-event-codes.h> 11 12#include "mimxrt595_evk_mimxrt595s_cm33-pinctrl.dtsi" 13 14 15/ { 16 model = "NXP MIMXRT595-EVK board"; 17 compatible = "nxp,mimxrt595"; 18 19 aliases { 20 sw0 = &user_button_1; 21 sw1 = &user_button_2; 22 led0 = &green_led; 23 led1 = &blue_led; 24 led2 = &red_led; 25 usart-0 = &flexcomm0; 26 watchdog0 = &wwdt0; 27 magn0 = &fxos8700; 28 accel0 = &fxos8700; 29 sdhc0 = &usdhc0; 30 pwm-0 = &sc_timer; 31 dmic-dev = &dmic0; 32 mcuboot-button0 = &user_button_1; 33 }; 34 35 chosen { 36 zephyr,flash-controller = &mx25um51345g; 37 zephyr,flash = &mx25um51345g; 38 zephyr,code-partition = &slot0_partition; 39 zephyr,uart-mcumgr = &flexcomm0; 40 zephyr,sram = &sram0; 41 zephyr,console = &flexcomm0; 42 zephyr,shell-uart = &flexcomm0; 43 zephyr,display = &lcdif; 44 }; 45 46 gpio_keys { 47 compatible = "gpio-keys"; 48 user_button_1: button_0 { 49 label = "User SW1"; 50 gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; 51 zephyr,code = <INPUT_KEY_0>; 52 }; 53 user_button_2: button_1 { 54 label = "User SW2"; 55 gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; 56 zephyr,code = <INPUT_KEY_1>; 57 }; 58 }; 59 60 leds { 61 compatible = "gpio-leds"; 62 green_led: led_1 { 63 gpios = <&gpio1 0 0>; 64 label = "User LED_GREEN"; 65 }; 66 blue_led: led_2 { 67 gpios = <&gpio3 17 0>; 68 label = "User LED_BLUE"; 69 }; 70 red_led: led_3 { 71 gpios = <&gpio0 14 0>; 72 label = "User LED_RED"; 73 }; 74 }; 75 76 arduino_header: arduino-connector { 77 compatible = "arduino-header-r3"; 78 #gpio-cells = <2>; 79 gpio-map-mask = <0xffffffff 0xffffffc0>; 80 gpio-map-pass-thru = <0 0x3f>; 81 gpio-map = <0 0 &gpio0 5 0>, /* A0 */ 82 <1 0 &gpio0 6 0>, /* A1 */ 83 <2 0 &gpio0 19 0>, /* A2 */ 84 <3 0 &gpio0 13 0>, /* A3 */ 85 <4 0 &gpio4 22 0>, /* A4 */ 86 <5 0 &gpio4 21 0>, /* A5 */ 87 <6 0 &gpio4 31 0>, /* D0 */ 88 <7 0 &gpio4 30 0>, /* D1 */ 89 <8 0 &gpio4 20 0>, /* D2 */ 90 <9 0 &gpio4 23 0>, /* D3 */ 91 <10 0 &gpio4 24 0>, /* D4 */ 92 <11 0 &gpio4 25 0>, /* D5 */ 93 <12 0 &gpio4 26 0>, /* D6 */ 94 <13 0 &gpio4 27 0>, /* D7 */ 95 <14 0 &gpio4 28 0>, /* D8 */ 96 <15 0 &gpio4 29 0>, /* D9 */ 97 <16 0 &gpio5 0 0>, /* D10 */ 98 <17 0 &gpio5 1 0>, /* D11 */ 99 <18 0 &gpio5 2 0>, /* D12 */ 100 <19 0 &gpio5 3 0>, /* D13 */ 101 <20 0 &gpio4 22 0>, /* D14 */ 102 <21 0 &gpio4 21 0>; /* D15 */ 103 }; 104 105 /* 106 * This node describes the GPIO pins of the MIPI FPC interface, 107 * J44 on the EVK. This interface is standard to several 108 * NXP EVKs, and is used with several MIPI displays 109 * (available as zephyr shields) 110 */ 111 nxp_mipi_connector: mipi-connector { 112 compatible = "gpio-nexus"; 113 #gpio-cells = <2>; 114 gpio-map-mask = <0xffffffff 0xffffffc0>; 115 gpio-map-pass-thru = <0 0x3f>; 116 gpio-map = <0 0 &gpio0 12 0>, /* Pin 1, LEDK */ 117 <21 0 &gpio3 21 0>, /* Pin 21, RESET */ 118 <22 0 &gpio3 18 0>, /* Pin 22, LPTE */ 119 <26 0 &gpio0 30 0>, /* Pin 26, CTP_I2C SDA */ 120 <27 0 &gpio0 29 0>, /* Pin 27, CTP_I2C SCL */ 121 <28 0 &gpio4 4 0>, /* Pin 28, CTP_RST */ 122 <29 0 &gpio3 19 0>, /* Pin 29, CTP_INT */ 123 <32 0 &gpio3 15 0>, /* Pin 32, PWR_EN */ 124 <34 0 &gpio0 12 0>; /* Pin 34, BL_PWM */ 125 }; 126 127 en_mipi_display: enable-mipi-display { 128 compatible = "regulator-fixed"; 129 regulator-name = "en_mipi_display"; 130 enable-gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; 131 regulator-boot-on; 132 }; 133}; 134 135/* 136 * RT595 EVK board uses OS timer as the kernel timer 137 * In case we need to switch to SYSTICK timer, then 138 * replace &os_timer with &systick 139 */ 140&os_timer { 141 status = "okay"; 142 wakeup-source; 143}; 144 145&rtc { 146 status = "okay"; 147}; 148 149&flexcomm0 { 150 compatible = "nxp,lpc-usart"; 151 status = "okay"; 152 current-speed = <115200>; 153 pinctrl-0 = <&pinmux_flexcomm0_usart>; 154 pinctrl-names = "default"; 155 dmas = <&dma0 0>, <&dma0 1>; 156 dma-names = "rx", "tx"; 157}; 158 159arduino_i2c: &flexcomm4 { 160 compatible = "nxp,lpc-i2c"; 161 status = "okay"; 162 clock-frequency = <I2C_BITRATE_FAST>; 163 #address-cells = <1>; 164 #size-cells = <0>; 165 pinctrl-0 = <&pinmux_flexcomm4_i2c>; 166 pinctrl-names = "default"; 167 168 fxos8700: fxos8700@1e { 169 compatible = "nxp,fxos8700"; 170 reg = <0x1e>; 171 int1-gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; 172 reset-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; 173 }; 174}; 175 176nxp_mipi_i2c: &arduino_i2c {}; 177 178zephyr_mipi_dsi: &mipi_dsi {}; 179 180zephyr_lcdif: &lcdif {}; 181 182 183hs_spi1: &hs_lspi1 { 184 compatible = "nxp,lpc-spi"; 185 pinctrl-0 = <&pinmux_flexcomm16_spi>; 186 pinctrl-names = "default"; 187 dmas = <&dma0 28>, <&dma0 29>; 188 dma-names = "rx", "tx"; 189 status = "okay"; 190}; 191 192/* I2S RX */ 193i2s0: &flexcomm1 { 194 compatible = "nxp,lpc-i2s"; 195 pinctrl-0 = <&pinmux_flexcomm1_i2s>; 196 pinctrl-names = "default"; 197 #address-cells = <1>; 198 #size-cells = <0>; 199 dmas = <&dma0 2>; 200 dma-names = "rx"; 201 status = "disabled"; 202}; 203 204/* I2S TX */ 205i2s1: &flexcomm3 { 206 compatible = "nxp,lpc-i2s"; 207 pinctrl-0 = <&pinmux_flexcomm3_i2s>; 208 pinctrl-names = "default"; 209 #address-cells = <1>; 210 #size-cells = <0>; 211 dmas = <&dma0 7>; 212 dma-names = "tx"; 213 status = "disabled"; 214}; 215 216arduino_serial: &flexcomm12 { 217 compatible = "nxp,lpc-usart"; 218 status = "okay"; 219 current-speed = <115200>; 220 pinctrl-0 = <&pinmux_flexcomm12_usart>; 221 pinctrl-names = "default"; 222 dmas = <&dma0 34>, <&dma0 35>; 223 dma-names = "rx", "tx"; 224}; 225 226/* PCA9420 PMIC */ 227&pmic_i2c { 228 status = "okay"; 229 clock-frequency = <I2C_BITRATE_FAST>; 230 #address-cells = <1>; 231 #size-cells = <0>; 232 pinctrl-0 = <&pinmux_pmic_i2c>; 233 pinctrl-names = "default"; 234 235 pca9420: pca9420@61 { 236 compatible = "nxp,pca9420"; 237 reg = <0x61>; 238 nxp,enable-modesel-pins; 239 240 pca9420_sw1: BUCK1 { 241 regulator-boot-on; 242 nxp,mode0-microvolt = <1100000>; 243 nxp,mode1-microvolt = <600000>; 244 nxp,mode2-microvolt = <900000>; 245 nxp,mode3-microvolt = <800000>; 246 }; 247 248 pca9420_sw2: BUCK2 { 249 regulator-boot-on; 250 nxp,mode0-microvolt = <1800000>; 251 nxp,mode1-microvolt = <1800000>; 252 nxp,mode2-microvolt = <1800000>; 253 nxp,mode3-microvolt = <1800000>; 254 }; 255 256 pca9420_ldo1: LDO1 { 257 regulator-boot-on; 258 nxp,mode0-microvolt = <1800000>; 259 nxp,mode1-microvolt = <1800000>; 260 nxp,mode2-microvolt = <1800000>; 261 nxp,mode3-microvolt = <1800000>; 262 }; 263 264 pca9420_ldo2: LDO2 { 265 regulator-boot-on; 266 nxp,mode0-microvolt = <3300000>; 267 nxp,mode1-microvolt = <3300000>; 268 nxp,mode2-microvolt = <3300000>; 269 nxp,mode3-microvolt = <3300000>; 270 }; 271 }; 272}; 273 274&lpadc0 { 275 status = "okay"; 276 pinctrl-0 = <&pinmux_lpadc0>; 277 pinctrl-names = "default"; 278}; 279 280&gpio0 { 281 status = "okay"; 282}; 283 284&gpio1 { 285 status = "okay"; 286}; 287 288&gpio2 { 289 status = "okay"; 290}; 291 292/* 293 * GPIO module interrupts are shared between all GPIO devices on this 294 * SOC, but Zephyr does not currently support sharing interrupts between 295 * devices. The user can select GPIO modules to support interrupts by 296 * setting the appropriate `int-source` and `interrupt` property for 297 * a given module. On this board, GPIO3 and GPIO4 are configured to support 298 * interrupts. 299 */ 300&gpio3 { 301 status = "okay"; 302 int-source = "int-a"; 303 interrupts = <2 0>; 304}; 305 306&gpio4 { 307 status = "okay"; 308 int-source = "int-b"; 309 interrupts = <3 0>; 310}; 311 312&gpio5 { 313 status = "okay"; 314}; 315 316&gpio6 { 317 status = "okay"; 318}; 319 320&user_button_1 { 321 status = "okay"; 322}; 323 324&user_button_2 { 325 status = "okay"; 326}; 327 328&green_led { 329 status = "okay"; 330}; 331 332&blue_led { 333 status = "okay"; 334}; 335 336&red_led { 337 status = "okay"; 338}; 339 340&dma0 { 341 status = "okay"; 342}; 343 344zephyr_udc0: &usbhs { 345 status = "okay"; 346}; 347 348&ctimer0 { 349 status = "okay"; 350}; 351 352&ctimer1 { 353 status = "okay"; 354}; 355 356&ctimer2 { 357 status = "okay"; 358}; 359 360&ctimer3 { 361 status = "okay"; 362}; 363 364&ctimer4 { 365 status = "okay"; 366}; 367 368&usdhc0 { 369 status = "okay"; 370 pwr-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; 371 cd-gpios = <&gpio2 9 GPIO_ACTIVE_LOW>; 372 mmc { 373 compatible = "zephyr,mmc-disk"; 374 disk-name = "SD2"; 375 status = "okay"; 376 }; 377 pinctrl-0 = <&pinmux_usdhc>; 378 pinctrl-names = "default"; 379 mmc-hs200-1_8v; 380 mmc-hs400-1_8v; 381}; 382 383&wwdt0 { 384 status = "okay"; 385}; 386 387&flexspi { 388 status = "okay"; 389 pinctrl-0 = <&pinmux_flexspi>; 390 pinctrl-1 = <&pinmux_flexspi_sleep>; 391 pinctrl-names = "default", "sleep"; 392 393 mx25um51345g: mx25um51345g@0 { 394 compatible = "nxp,imx-flexspi-mx25um51345g"; 395 /* MX25UM51245G is 64MB, 512MBit flash part */ 396 size = <DT_SIZE_M(64 * 8)>; 397 reg = <0>; 398 spi-max-frequency = <200000000>; 399 status = "okay"; 400 jedec-id = [c2 81 3a]; 401 erase-block-size = <4096>; 402 write-block-size = <2>; /* FLASH_MCUX_FLEXSPI_MX25UM51345G_OPI_DTR set */ 403 404 partitions { 405 compatible = "fixed-partitions"; 406 #address-cells = <1>; 407 #size-cells = <1>; 408 409 boot_partition: partition@0 { 410 label = "mcuboot"; 411 reg = <0x00000000 DT_SIZE_K(128)>; 412 }; 413 /* The MCUBoot swap-move algorithm uses the last 3 sectors 414 * of the primary slot0 for swap status and move. 415 */ 416 slot0_partition: partition@20000 { 417 label = "image-0"; 418 reg = <0x00020000 (DT_SIZE_M(3) + DT_SIZE_K(3 * 4))>; 419 }; 420 slot1_partition: partition@323000 { 421 label = "image-1"; 422 reg = <0x00323000 DT_SIZE_M(3)>; 423 }; 424 storage_partition: partition@623000 { 425 label = "storage"; 426 reg = <0x00623000 (DT_SIZE_M(58) - DT_SIZE_K(140))>; 427 }; 428 }; 429 }; 430}; 431 432&flexspi2 { 433 status = "okay"; 434 pinctrl-0 = <&pinmux_flexspi2>; 435 pinctrl-names = "default"; 436 rx-clock-source = <3>; 437 ahb-prefetch; 438 ahb-bufferable; 439 ahb-cacheable; 440 ahb-read-addr-opt; 441 aps6408l: aps6408l@0 { 442 compatible = "nxp,imx-flexspi-aps6408l"; 443 /* APS6408L is 8MB, 64MBit pSRAM */ 444 size = <DT_SIZE_M(8 * 8)>; 445 reg = <0>; 446 spi-max-frequency = <198000000>; 447 status = "okay"; 448 cs-interval-unit = <1>; 449 cs-interval = <5>; 450 cs-hold-time = <3>; 451 cs-setup-time = <3>; 452 data-valid-time = <1>; 453 column-space = <0>; 454 ahb-write-wait-unit = <2>; 455 ahb-write-wait-interval = <0>; 456 }; 457}; 458 459&sc_timer { 460 pinctrl-0 = <&pinmux_sctimer_default>; 461 pinctrl-names = "default"; 462 status = "okay"; 463}; 464 465&i3c0 { 466 pinctrl-0 = <&pinmux_i3c>; 467 pinctrl-names = "default"; 468 469 status = "okay"; 470 471 audio_codec: wm8904@1a0000000000000000 { 472 compatible = "wolfson,wm8904"; 473 reg = <0x1a 0 0>; 474 clock-source = "MCLK"; 475 476 clocks = <&clkctl0 MCUX_AUDIO_MCLK>; 477 clock-names = "mclk"; 478 }; 479}; 480 481&mbox { 482 status = "okay"; 483}; 484 485/* Disable this node if not using USB and need another MPU region */ 486&sram1 { 487 status = "okay"; 488}; 489 490/* Enable smartDMA controller */ 491&smartdma { 492 status = "okay"; 493}; 494 495/* Add smartDMA to mipi DSI */ 496&mipi_dsi { 497 dmas = <&smartdma>; 498 dma-names = "smartdma"; 499}; 500 501&dmic0 { 502 status = "okay"; 503 pinctrl-0 = <&pinmux_dmic0>; 504 pinctrl-names = "default"; 505 use2fs; 506}; 507 508/* Configure pdm channels 0 and 1 with gain, and cutoff settings 509 * appropriate for the attached MEMS microphones. 510 */ 511&pdmc0 { 512 status = "okay"; 513 gainshift = <3>; 514 dc-cutoff = "155hz"; 515 dc-gain = <1>; 516}; 517 518&pdmc1 { 519 status = "okay"; 520 gainshift = <3>; 521 dc-cutoff = "155hz"; 522 dc-gain = <1>; 523}; 524 525&mrt_channel0 { 526 status = "okay"; 527}; 528
