1/* 2 * Copyright 2022 NXP 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7#include <arm/armv8-m.dtsi> 8#include <zephyr/dt-bindings/adc/adc.h> 9#include <zephyr/dt-bindings/clock/mcux_lpc_syscon_clock.h> 10#include <zephyr/dt-bindings/gpio/gpio.h> 11#include <zephyr/dt-bindings/i2c/i2c.h> 12#include <zephyr/dt-bindings/inputmux/inputmux_trigger_ports.h> 13#include <mem.h> 14 15/ { 16 chosen { 17 zephyr,entropy = &css; 18 }; 19 20 cpus { 21 #address-cells = <1>; 22 #size-cells = <0>; 23 24 cpu@0 { 25 compatible = "arm,cortex-m33f"; 26 reg = <0>; 27 #address-cells = <1>; 28 #size-cells = <1>; 29 30 mpu: mpu@e000ed90 { 31 compatible = "arm,armv8m-mpu"; 32 reg = <0xe000ed90 0x40>; 33 arm,num-mpu-regions = <8>; 34 }; 35 }; 36 }; 37}; 38 39&sram { 40 #address-cells = <1>; 41 #size-cells = <1>; 42 43 /* lpc55_3x Memory configurations: 44 * 45 * LPC55x36: RAMX: 16K, SRAM0: 16K, SRAM1: 16K, SRAM2: 32K, SRAM3: 32K, SRAM4: 16K 46 */ 47 sramx: memory@4000000 { 48 compatible = "mmio-sram"; 49 reg = <0x04000000 DT_SIZE_K(16)>; 50 }; 51 sram0: memory@20000000 { 52 compatible = "mmio-sram"; 53 reg = <0x20000000 DT_SIZE_K(16)>; 54 }; 55 sram1: memory@20004000 { 56 compatible = "mmio-sram"; 57 reg = <0x20004000 DT_SIZE_K(16)>; 58 }; 59 sram2: memory@20008000 { 60 compatible = "mmio-sram"; 61 reg = <0x20008000 DT_SIZE_K(32)>; 62 }; 63 sram3: memory@20010000 { 64 compatible = "mmio-sram"; 65 reg = <0x20010000 DT_SIZE_K(32)>; 66 }; 67 sram4: memory@20018000 { 68 compatible = "mmio-sram"; 69 reg = <0x20018000 DT_SIZE_K(16)>; 70 }; 71}; 72 73&peripheral { 74 #address-cells = <1>; 75 #size-cells = <1>; 76 77 syscon: syscon@0 { 78 compatible = "nxp,lpc-syscon"; 79 reg = <0x0 0x1000>; 80 #clock-cells = <1>; 81 }; 82 83 iap: flash-controller@34000 { 84 compatible = "nxp,iap-fmc553"; 85 reg = <0x34000 0x1000>; 86 #address-cells = <1>; 87 #size-cells = <1>; 88 status = "ok"; 89 90 flash0: flash@0 { 91 compatible = "soc-nv-flash"; 92 reg = <0x0 DT_SIZE_K(246)>; 93 erase-block-size = <512>; 94 write-block-size = <512>; 95 }; 96 97 flash_reserved: flash@3d800 { 98 compatible = "soc-nv-flash"; 99 reg = <0x0003d800 DT_SIZE_K(10)>; 100 status = "disabled"; 101 }; 102 103 boot_rom: flash@3000000 { 104 compatible = "soc-nv-flash"; 105 reg = <0x3000000 DT_SIZE_K(128)>; 106 }; 107 }; 108 109 iocon: iocon@1000 { 110 compatible = "nxp,lpc-iocon"; 111 reg = <0x1000 0x100>; 112 #address-cells = <1>; 113 #size-cells = <1>; 114 ranges = <0x0 0x1000 0x100>; 115 pinctrl: pinctrl { 116 compatible = "nxp,lpc-iocon-pinctrl"; 117 }; 118 }; 119 120 gpio0: gpio@0 { 121 compatible = "nxp,lpc-gpio"; 122 reg = <0x8c000 0x278c>; 123 int-source = "pint"; 124 gpio-controller; 125 #gpio-cells = <2>; 126 port = <0>; 127 }; 128 129 gpio1: gpio@1 { 130 compatible = "nxp,lpc-gpio"; 131 reg = <0x8c000 0x278c>; 132 int-source = "pint"; 133 gpio-controller; 134 #gpio-cells = <2>; 135 port = <1>; 136 }; 137 138 gpio2: gpio@2 { 139 compatible = "nxp,lpc-gpio"; 140 reg = <0x8c000 0x278c>; 141 gpio-controller; 142 #gpio-cells = <2>; 143 port = <2>; 144 }; 145 146 dma0: dma-controller@82000 { 147 compatible = "nxp,lpc-dma"; 148 reg = <0x82000 0x1000>; 149 interrupts = <1 0>; 150 dma-channels = <52>; 151 nxp,dma-num-of-otrigs = <4>; 152 nxp,dma-otrig-base-address = <LPC55S36_DMA0_OTRIG_BASE>; 153 nxp,dma-itrig-base-address = <LPC55S36_DMA0_ITRIG_BASE>; 154 status = "disabled"; 155 #dma-cells = <1>; 156 }; 157 158 dma1: dma-controller@a7000 { 159 compatible = "nxp,lpc-dma"; 160 reg = <0xa7000 0x1000>; 161 interrupts = <58 0>; 162 dma-channels = <16>; 163 nxp,dma-num-of-otrigs = <4>; 164 nxp,dma-otrig-base-address = <LPC55S36_DMA1_OTRIG_BASE>; 165 nxp,dma-itrig-base-address = <LPC55S36_DMA1_ITRIG_BASE>; 166 status = "disabled"; 167 #dma-cells = <1>; 168 }; 169 170 pint: pint@4000 { 171 compatible = "nxp,pint"; 172 reg = <0x4000 0x1000>; 173 interrupt-controller; 174 #interrupt-cells = <1>; 175 #address-cells = <0>; 176 interrupts = <4 2>, <5 2>, <6 2>, <7 2>, 177 <32 2>, <33 2>, <34 2>, <35 2>; 178 num-lines = <8>; 179 num-inputs = <64>; 180 }; 181 182 flexcomm0: flexcomm@86000 { 183 compatible = "nxp,lpc-flexcomm"; 184 reg = <0x86000 0x1000>; 185 interrupts = <14 0>; 186 clocks = <&syscon MCUX_FLEXCOMM0_CLK>; 187 dmas = <&dma0 4>, <&dma0 5>; 188 dma-names = "rx", "tx"; 189 status = "disabled"; 190 }; 191 192 flexcomm1: flexcomm@87000 { 193 compatible = "nxp,lpc-flexcomm"; 194 reg = <0x87000 0x1000>; 195 interrupts = <15 0>; 196 clocks = <&syscon MCUX_FLEXCOMM1_CLK>; 197 dmas = <&dma0 6>, <&dma0 7>; 198 dma-names = "rx", "tx"; 199 status = "disabled"; 200 }; 201 202 flexcomm2: flexcomm@88000 { 203 compatible = "nxp,lpc-flexcomm"; 204 reg = <0x88000 0x1000>; 205 interrupts = <16 0>; 206 clocks = <&syscon MCUX_FLEXCOMM2_CLK>; 207 dmas = <&dma0 10>, <&dma0 11>; 208 dma-names = "rx", "tx"; 209 status = "disabled"; 210 }; 211 212 flexcomm3: flexcomm@89000 { 213 compatible = "nxp,lpc-flexcomm"; 214 reg = <0x89000 0x1000>; 215 interrupts = <17 0>; 216 clocks = <&syscon MCUX_FLEXCOMM3_CLK>; 217 dmas = <&dma0 8>, <&dma0 9>; 218 dma-names = "rx", "tx"; 219 status = "disabled"; 220 }; 221 222 flexcomm4: flexcomm@8a000 { 223 compatible = "nxp,lpc-flexcomm"; 224 reg = <0x8a000 0x1000>; 225 interrupts = <18 0>; 226 clocks = <&syscon MCUX_FLEXCOMM4_CLK>; 227 dmas = <&dma0 12>, <&dma0 13>; 228 dma-names = "rx", "tx"; 229 status = "disabled"; 230 }; 231 232 flexcomm5: flexcomm@96000 { 233 compatible = "nxp,lpc-flexcomm"; 234 reg = <0x96000 0x1000>; 235 interrupts = <19 0>; 236 clocks = <&syscon MCUX_FLEXCOMM5_CLK>; 237 dmas = <&dma0 14>, <&dma0 15>; 238 dma-names = "rx", "tx"; 239 status = "disabled"; 240 }; 241 242 flexcomm6: flexcomm@97000 { 243 compatible = "nxp,lpc-flexcomm"; 244 reg = <0x97000 0x1000>; 245 interrupts = <20 0>; 246 clocks = <&syscon MCUX_FLEXCOMM6_CLK>; 247 dmas = <&dma0 16>, <&dma0 17>; 248 dma-names = "rx", "tx"; 249 status = "disabled"; 250 }; 251 252 flexcomm7: flexcomm@98000 { 253 compatible = "nxp,lpc-flexcomm"; 254 reg = <0x98000 0x1000>; 255 interrupts = <21 0>; 256 clocks = <&syscon MCUX_FLEXCOMM7_CLK>; 257 dmas = <&dma0 18>, <&dma0 19>; 258 dma-names = "rx", "tx"; 259 status = "disabled"; 260 }; 261 262 hs_lspi: spi@9f000 { 263 compatible = "nxp,lpc-spi"; 264 reg = <0x9f000 0x1000>; 265 interrupts = <59 0>; 266 clocks = <&syscon MCUX_HS_SPI_CLK>; 267 dmas = <&dma0 2>, <&dma0 3>; 268 dma-names = "rx", "tx"; 269 status = "disabled"; 270 #address-cells = <1>; 271 #size-cells = <0>; 272 }; 273 274 css: css@4003000 { 275 compatible = "nxp,css-v2"; 276 reg = <0x4003000 0x200>; 277 status = "okay"; 278 }; 279 280 adc0: adc@A0000 { 281 compatible = "nxp,lpc-lpadc"; 282 reg = <0xA0000 0x1000>; 283 interrupts = <22 0>; 284 status = "disabled"; 285 clk-divider = <8>; 286 clk-source = <0>; 287 voltage-ref= <1>; 288 calibration-average = <128>; 289 power-level = <0>; 290 offset-value-a = <10>; 291 offset-value-b = <10>; 292 #io-channel-cells = <1>; 293 dmas = <&dma0 21>, <&dma0 22>; 294 dma-names = "adc0-dma0", "adc0-dma1"; 295 nxp,reference-supply = <&vref0>; 296 }; 297 298 dac0: dac@b2000 { 299 compatible = "nxp,lpdac"; 300 reg = < 0xb2000 0x1000>; 301 interrupts = <74 0>; 302 status = "disabled"; 303 voltage-reference = <0>; 304 #io-channel-cells = <1>; 305 }; 306 307 dac1: dac@b6000 { 308 compatible = "nxp,lpdac"; 309 reg = < 0xb6000 0x1000>; 310 interrupts = <75 0>; 311 status = "disabled"; 312 voltage-reference = <0>; 313 #io-channel-cells = <1>; 314 }; 315 316 dac2: dac@b9000 { 317 compatible = "nxp,lpdac"; 318 reg = < 0xb9000 0x1000>; 319 interrupts = <76 0>; 320 status = "disabled"; 321 voltage-reference = <0>; 322 #io-channel-cells = <1>; 323 }; 324 325 can0: can@4009d000 { 326 compatible = "nxp,lpc-mcan"; 327 reg = <0x4009d000 0x1000>; 328 interrupts = <43 0>, <44 0>; 329 clocks = <&syscon MCUX_MCAN_CLK>; 330 bosch,mram-cfg = <0x0 15 15 8 8 0 15 15>; 331 sample-point = <875>; 332 sample-point-data = <875>; 333 status = "disabled"; 334 }; 335 336 flexpwm0: flexpwm@400C3000 { 337 compatible = "nxp,flexpwm"; 338 reg = <0x400C3000 0x1000>; 339 interrupt-names = "INPUT-CAPTURE", "FAULT", "RELOAD-ERROR"; 340 interrupts = <80 0>, <81 0>, <82 0>; 341 flexpwm0_pwm0: pwm0 { 342 compatible = "nxp,imx-pwm"; 343 index = <0>; 344 interrupt-names = "COMPARE-SUB0", "RELOAD-SUB0"; 345 interrupts = <83 0>, <84 0>; 346 #pwm-cells = <3>; 347 clocks = <&syscon MCUX_BUS_CLK 0 0>; 348 nxp,prescaler = <128>; 349 status = "disabled"; 350 run-in-wait; 351 }; 352 353 flexpwm0_pwm1: pwm1 { 354 compatible = "nxp,imx-pwm"; 355 index = <1>; 356 interrupt-names = "COMPARE-SUB1", "RELOAD-SUB1"; 357 interrupts = <85 0>, <86 0>; 358 #pwm-cells = <3>; 359 clocks = <&syscon MCUX_BUS_CLK 0 0>; 360 nxp,prescaler = <128>; 361 status = "disabled"; 362 run-in-wait; 363 }; 364 365 flexpwm0_pwm2: pwm2 { 366 compatible = "nxp,imx-pwm"; 367 index = <2>; 368 interrupt-names = "COMPARE-SUB2", "RELOAD-SUB2"; 369 interrupts = <87 0>, <88 0>; 370 #pwm-cells = <3>; 371 clocks = <&syscon MCUX_BUS_CLK 0 0>; 372 nxp,prescaler = <128>; 373 status = "disabled"; 374 run-in-wait; 375 }; 376 377 flexpwm0_pwm3: pwm3 { 378 compatible = "nxp,imx-pwm"; 379 index = <3>; 380 interrupt-names = "COMPARE-SUB3", "RELOAD-SUB3"; 381 interrupts = <89 0>, <90 0>; 382 #pwm-cells = <3>; 383 clocks = <&syscon MCUX_BUS_CLK 0 0>; 384 nxp,prescaler = <128>; 385 status = "disabled"; 386 run-in-wait; 387 }; 388 }; 389 390 391 flexpwm1: flexpwm@400C5000 { 392 compatible = "nxp,flexpwm"; 393 reg = <0x400C5000 0x1000>; 394 interrupt-names = "INPUT-CAPTURE", "FAULT", "RELOAD-ERROR"; 395 interrupts = <91 0>, <92 0>, <93 0>; 396 flexpwm1_pwm0: pwm0 { 397 compatible = "nxp,imx-pwm"; 398 index = <0>; 399 interrupt-names = "COMPARE-SUB0", "RELOAD-SUB0"; 400 interrupts = <94 0>, <95 0>; 401 #pwm-cells = <3>; 402 clocks = <&syscon MCUX_BUS_CLK 0 0>; 403 nxp,prescaler = <128>; 404 status = "disabled"; 405 run-in-wait; 406 }; 407 408 flexpwm1_pwm1: pwm1 { 409 compatible = "nxp,imx-pwm"; 410 index = <1>; 411 interrupt-names = "COMPARE-SUB1", "RELOAD-SUB1"; 412 interrupts = <96 0>, <97 0>; 413 #pwm-cells = <3>; 414 clocks = <&syscon MCUX_BUS_CLK 0 0>; 415 nxp,prescaler = <128>; 416 status = "disabled"; 417 run-in-wait; 418 }; 419 420 flexpwm1_pwm2: pwm2 { 421 compatible = "nxp,imx-pwm"; 422 index = <2>; 423 interrupt-names = "COMPARE-SUB2", "RELOAD-SUB2"; 424 interrupts = <98 0>, <99 0>; 425 #pwm-cells = <3>; 426 clocks = <&syscon MCUX_BUS_CLK 0 0>; 427 nxp,prescaler = <128>; 428 status = "disabled"; 429 run-in-wait; 430 }; 431 432 flexpwm1_pwm3: pwm3 { 433 compatible = "nxp,imx-pwm"; 434 index = <3>; 435 interrupt-names = "COMPARE-SUB3", "RELOAD-SUB3"; 436 interrupts = <100 0>, <101 0>; 437 #pwm-cells = <3>; 438 clocks = <&syscon MCUX_BUS_CLK 0 0>; 439 nxp,prescaler = <128>; 440 status = "disabled"; 441 run-in-wait; 442 }; 443 }; 444 445 usbfs: usbfs@84000 { 446 compatible = "nxp,mcux-usbd"; 447 reg = <0x84000 0x1000>; 448 interrupts = <28 0>; 449 num-bidir-endpoints = <5>; 450 maximum-speed = "full-speed"; 451 usb-controller-index = "LpcIp3511Fs0"; 452 status = "disabled"; 453 }; 454 455 sc_timer: pwm@85000 { 456 compatible = "nxp,sctimer-pwm"; 457 reg = <0x85000 0x1000>; 458 interrupts = <12 0>; 459 status = "disabled"; 460 clocks = <&syscon MCUX_SCTIMER_CLK 0 0>; 461 prescaler = <2>; 462 #pwm-cells = <3>; 463 }; 464 465 vref0: vref@b5000 { 466 compatible = "nxp,vref"; 467 regulator-name = "lpc55s36-vref"; 468 reg = <0xb5000 0x30>; 469 status = "disabled"; 470 nxp,buffer-startup-delay-us = <400>; 471 nxp,bandgap-startup-time-us = <20>; 472 }; 473}; 474 475&nvic { 476 arm,num-irq-priority-bits = <3>; 477}; 478
