1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright 2019 NXP 4 */ 5 6#include <dt-bindings/clock/imx8mm-clock.h> 7#include <dt-bindings/gpio/gpio.h> 8#include <dt-bindings/input/input.h> 9#include <dt-bindings/interrupt-controller/arm-gic.h> 10#include <dt-bindings/power/imx8mm-power.h> 11#include <dt-bindings/reset/imx8mq-reset.h> 12#include <dt-bindings/thermal/thermal.h> 13 14#include "imx8mm-pinfunc.h" 15 16/ { 17 interrupt-parent = <&gic>; 18 #address-cells = <2>; 19 #size-cells = <2>; 20 21 aliases { 22 ethernet0 = &fec1; 23 gpio0 = &gpio1; 24 gpio1 = &gpio2; 25 gpio2 = &gpio3; 26 gpio3 = &gpio4; 27 gpio4 = &gpio5; 28 i2c0 = &i2c1; 29 i2c1 = &i2c2; 30 i2c2 = &i2c3; 31 i2c3 = &i2c4; 32 mmc0 = &usdhc1; 33 mmc1 = &usdhc2; 34 mmc2 = &usdhc3; 35 serial0 = &uart1; 36 serial1 = &uart2; 37 serial2 = &uart3; 38 serial3 = &uart4; 39 spi0 = &ecspi1; 40 spi1 = &ecspi2; 41 spi2 = &ecspi3; 42 }; 43 44 cpus { 45 #address-cells = <1>; 46 #size-cells = <0>; 47 48 idle-states { 49 entry-method = "psci"; 50 51 cpu_pd_wait: cpu-pd-wait { 52 compatible = "arm,idle-state"; 53 arm,psci-suspend-param = <0x0010033>; 54 local-timer-stop; 55 entry-latency-us = <1000>; 56 exit-latency-us = <700>; 57 min-residency-us = <2700>; 58 }; 59 }; 60 61 A53_0: cpu@0 { 62 device_type = "cpu"; 63 compatible = "arm,cortex-a53"; 64 reg = <0x0>; 65 clock-latency = <61036>; /* two CLK32 periods */ 66 clocks = <&clk IMX8MM_CLK_ARM>; 67 enable-method = "psci"; 68 i-cache-size = <0x8000>; 69 i-cache-line-size = <64>; 70 i-cache-sets = <256>; 71 d-cache-size = <0x8000>; 72 d-cache-line-size = <64>; 73 d-cache-sets = <128>; 74 next-level-cache = <&A53_L2>; 75 operating-points-v2 = <&a53_opp_table>; 76 nvmem-cells = <&cpu_speed_grade>; 77 nvmem-cell-names = "speed_grade"; 78 cpu-idle-states = <&cpu_pd_wait>; 79 #cooling-cells = <2>; 80 }; 81 82 A53_1: cpu@1 { 83 device_type = "cpu"; 84 compatible = "arm,cortex-a53"; 85 reg = <0x1>; 86 clock-latency = <61036>; /* two CLK32 periods */ 87 clocks = <&clk IMX8MM_CLK_ARM>; 88 enable-method = "psci"; 89 i-cache-size = <0x8000>; 90 i-cache-line-size = <64>; 91 i-cache-sets = <256>; 92 d-cache-size = <0x8000>; 93 d-cache-line-size = <64>; 94 d-cache-sets = <128>; 95 next-level-cache = <&A53_L2>; 96 operating-points-v2 = <&a53_opp_table>; 97 cpu-idle-states = <&cpu_pd_wait>; 98 #cooling-cells = <2>; 99 }; 100 101 A53_2: cpu@2 { 102 device_type = "cpu"; 103 compatible = "arm,cortex-a53"; 104 reg = <0x2>; 105 clock-latency = <61036>; /* two CLK32 periods */ 106 clocks = <&clk IMX8MM_CLK_ARM>; 107 enable-method = "psci"; 108 i-cache-size = <0x8000>; 109 i-cache-line-size = <64>; 110 i-cache-sets = <256>; 111 d-cache-size = <0x8000>; 112 d-cache-line-size = <64>; 113 d-cache-sets = <128>; 114 next-level-cache = <&A53_L2>; 115 operating-points-v2 = <&a53_opp_table>; 116 cpu-idle-states = <&cpu_pd_wait>; 117 #cooling-cells = <2>; 118 }; 119 120 A53_3: cpu@3 { 121 device_type = "cpu"; 122 compatible = "arm,cortex-a53"; 123 reg = <0x3>; 124 clock-latency = <61036>; /* two CLK32 periods */ 125 clocks = <&clk IMX8MM_CLK_ARM>; 126 enable-method = "psci"; 127 i-cache-size = <0x8000>; 128 i-cache-line-size = <64>; 129 i-cache-sets = <256>; 130 d-cache-size = <0x8000>; 131 d-cache-line-size = <64>; 132 d-cache-sets = <128>; 133 next-level-cache = <&A53_L2>; 134 operating-points-v2 = <&a53_opp_table>; 135 cpu-idle-states = <&cpu_pd_wait>; 136 #cooling-cells = <2>; 137 }; 138 139 A53_L2: l2-cache0 { 140 compatible = "cache"; 141 cache-level = <2>; 142 cache-unified; 143 cache-size = <0x80000>; 144 cache-line-size = <64>; 145 cache-sets = <512>; 146 }; 147 }; 148 149 a53_opp_table: opp-table { 150 compatible = "operating-points-v2"; 151 opp-shared; 152 153 opp-1200000000 { 154 opp-hz = /bits/ 64 <1200000000>; 155 opp-microvolt = <850000>; 156 opp-supported-hw = <0xe>, <0x7>; 157 clock-latency-ns = <150000>; 158 opp-suspend; 159 }; 160 161 opp-1600000000 { 162 opp-hz = /bits/ 64 <1600000000>; 163 opp-microvolt = <950000>; 164 opp-supported-hw = <0xc>, <0x7>; 165 clock-latency-ns = <150000>; 166 opp-suspend; 167 }; 168 169 opp-1800000000 { 170 opp-hz = /bits/ 64 <1800000000>; 171 opp-microvolt = <1000000>; 172 opp-supported-hw = <0x8>, <0x3>; 173 clock-latency-ns = <150000>; 174 opp-suspend; 175 }; 176 }; 177 178 osc_32k: clock-osc-32k { 179 compatible = "fixed-clock"; 180 #clock-cells = <0>; 181 clock-frequency = <32768>; 182 clock-output-names = "osc_32k"; 183 }; 184 185 osc_24m: clock-osc-24m { 186 compatible = "fixed-clock"; 187 #clock-cells = <0>; 188 clock-frequency = <24000000>; 189 clock-output-names = "osc_24m"; 190 }; 191 192 clk_ext1: clock-ext1 { 193 compatible = "fixed-clock"; 194 #clock-cells = <0>; 195 clock-frequency = <133000000>; 196 clock-output-names = "clk_ext1"; 197 }; 198 199 clk_ext2: clock-ext2 { 200 compatible = "fixed-clock"; 201 #clock-cells = <0>; 202 clock-frequency = <133000000>; 203 clock-output-names = "clk_ext2"; 204 }; 205 206 clk_ext3: clock-ext3 { 207 compatible = "fixed-clock"; 208 #clock-cells = <0>; 209 clock-frequency = <133000000>; 210 clock-output-names = "clk_ext3"; 211 }; 212 213 clk_ext4: clock-ext4 { 214 compatible = "fixed-clock"; 215 #clock-cells = <0>; 216 clock-frequency = <133000000>; 217 clock-output-names = "clk_ext4"; 218 }; 219 220 psci { 221 compatible = "arm,psci-1.0"; 222 method = "smc"; 223 }; 224 225 pmu { 226 compatible = "arm,cortex-a53-pmu"; 227 interrupts = <GIC_PPI 7 228 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; 229 }; 230 231 timer { 232 compatible = "arm,armv8-timer"; 233 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, /* Physical Secure */ 234 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, /* Physical Non-Secure */ 235 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, /* Virtual */ 236 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; /* Hypervisor */ 237 clock-frequency = <8000000>; 238 arm,no-tick-in-suspend; 239 }; 240 241 thermal-zones { 242 cpu-thermal { 243 polling-delay-passive = <250>; 244 polling-delay = <2000>; 245 thermal-sensors = <&tmu>; 246 trips { 247 cpu_alert0: trip0 { 248 temperature = <85000>; 249 hysteresis = <2000>; 250 type = "passive"; 251 }; 252 253 cpu_crit0: trip1 { 254 temperature = <95000>; 255 hysteresis = <2000>; 256 type = "critical"; 257 }; 258 }; 259 260 cooling-maps { 261 map0 { 262 trip = <&cpu_alert0>; 263 cooling-device = 264 <&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 265 <&A53_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 266 <&A53_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 267 <&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 268 }; 269 }; 270 }; 271 }; 272 273 usbphynop1: usbphynop1 { 274 #phy-cells = <0>; 275 compatible = "usb-nop-xceiv"; 276 clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; 277 assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; 278 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>; 279 clock-names = "main_clk"; 280 power-domains = <&pgc_otg1>; 281 }; 282 283 usbphynop2: usbphynop2 { 284 #phy-cells = <0>; 285 compatible = "usb-nop-xceiv"; 286 clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; 287 assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>; 288 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>; 289 clock-names = "main_clk"; 290 power-domains = <&pgc_otg2>; 291 }; 292 293 soc: soc@0 { 294 compatible = "fsl,imx8mm-soc", "simple-bus"; 295 #address-cells = <1>; 296 #size-cells = <1>; 297 ranges = <0x0 0x0 0x0 0x3e000000>; 298 dma-ranges = <0x40000000 0x0 0x40000000 0xc0000000>; 299 nvmem-cells = <&imx8mm_uid>; 300 nvmem-cell-names = "soc_unique_id"; 301 302 aips1: bus@30000000 { 303 compatible = "fsl,aips-bus", "simple-bus"; 304 reg = <0x30000000 0x400000>; 305 #address-cells = <1>; 306 #size-cells = <1>; 307 ranges = <0x30000000 0x30000000 0x400000>; 308 309 spba2: spba-bus@30000000 { 310 compatible = "fsl,spba-bus", "simple-bus"; 311 #address-cells = <1>; 312 #size-cells = <1>; 313 reg = <0x30000000 0x100000>; 314 ranges; 315 316 sai1: sai@30010000 { 317 #sound-dai-cells = <0>; 318 compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai"; 319 reg = <0x30010000 0x10000>; 320 interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>; 321 clocks = <&clk IMX8MM_CLK_SAI1_IPG>, 322 <&clk IMX8MM_CLK_SAI1_ROOT>, 323 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>; 324 clock-names = "bus", "mclk1", "mclk2", "mclk3"; 325 dmas = <&sdma2 0 2 0>, <&sdma2 1 2 0>; 326 dma-names = "rx", "tx"; 327 status = "disabled"; 328 }; 329 330 sai2: sai@30020000 { 331 #sound-dai-cells = <0>; 332 compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai"; 333 reg = <0x30020000 0x10000>; 334 interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; 335 clocks = <&clk IMX8MM_CLK_SAI2_IPG>, 336 <&clk IMX8MM_CLK_SAI2_ROOT>, 337 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>; 338 clock-names = "bus", "mclk1", "mclk2", "mclk3"; 339 dmas = <&sdma2 2 2 0>, <&sdma2 3 2 0>; 340 dma-names = "rx", "tx"; 341 status = "disabled"; 342 }; 343 344 sai3: sai@30030000 { 345 #sound-dai-cells = <0>; 346 compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai"; 347 reg = <0x30030000 0x10000>; 348 interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; 349 clocks = <&clk IMX8MM_CLK_SAI3_IPG>, 350 <&clk IMX8MM_CLK_SAI3_ROOT>, 351 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>; 352 clock-names = "bus", "mclk1", "mclk2", "mclk3"; 353 dmas = <&sdma2 4 2 0>, <&sdma2 5 2 0>; 354 dma-names = "rx", "tx"; 355 status = "disabled"; 356 }; 357 358 sai5: sai@30050000 { 359 #sound-dai-cells = <0>; 360 compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai"; 361 reg = <0x30050000 0x10000>; 362 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; 363 clocks = <&clk IMX8MM_CLK_SAI5_IPG>, 364 <&clk IMX8MM_CLK_SAI5_ROOT>, 365 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>; 366 clock-names = "bus", "mclk1", "mclk2", "mclk3"; 367 dmas = <&sdma2 8 2 0>, <&sdma2 9 2 0>; 368 dma-names = "rx", "tx"; 369 status = "disabled"; 370 }; 371 372 sai6: sai@30060000 { 373 #sound-dai-cells = <0>; 374 compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai"; 375 reg = <0x30060000 0x10000>; 376 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; 377 clocks = <&clk IMX8MM_CLK_SAI6_IPG>, 378 <&clk IMX8MM_CLK_SAI6_ROOT>, 379 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>; 380 clock-names = "bus", "mclk1", "mclk2", "mclk3"; 381 dmas = <&sdma2 10 2 0>, <&sdma2 11 2 0>; 382 dma-names = "rx", "tx"; 383 status = "disabled"; 384 }; 385 386 micfil: audio-controller@30080000 { 387 compatible = "fsl,imx8mm-micfil"; 388 reg = <0x30080000 0x10000>; 389 interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>, 390 <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>, 391 <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, 392 <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; 393 clocks = <&clk IMX8MM_CLK_PDM_IPG>, 394 <&clk IMX8MM_CLK_PDM_ROOT>, 395 <&clk IMX8MM_AUDIO_PLL1_OUT>, 396 <&clk IMX8MM_AUDIO_PLL2_OUT>, 397 <&clk IMX8MM_CLK_EXT3>; 398 clock-names = "ipg_clk", "ipg_clk_app", 399 "pll8k", "pll11k", "clkext3"; 400 dmas = <&sdma2 24 25 0x80000000>; 401 dma-names = "rx"; 402 #sound-dai-cells = <0>; 403 status = "disabled"; 404 }; 405 406 spdif1: spdif@30090000 { 407 compatible = "fsl,imx35-spdif"; 408 reg = <0x30090000 0x10000>; 409 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; 410 clocks = <&clk IMX8MM_CLK_AUDIO_AHB>, /* core */ 411 <&clk IMX8MM_CLK_24M>, /* rxtx0 */ 412 <&clk IMX8MM_CLK_SPDIF1>, /* rxtx1 */ 413 <&clk IMX8MM_CLK_DUMMY>, /* rxtx2 */ 414 <&clk IMX8MM_CLK_DUMMY>, /* rxtx3 */ 415 <&clk IMX8MM_CLK_DUMMY>, /* rxtx4 */ 416 <&clk IMX8MM_CLK_AUDIO_AHB>, /* rxtx5 */ 417 <&clk IMX8MM_CLK_DUMMY>, /* rxtx6 */ 418 <&clk IMX8MM_CLK_DUMMY>, /* rxtx7 */ 419 <&clk IMX8MM_CLK_DUMMY>; /* spba */ 420 clock-names = "core", "rxtx0", 421 "rxtx1", "rxtx2", 422 "rxtx3", "rxtx4", 423 "rxtx5", "rxtx6", 424 "rxtx7", "spba"; 425 dmas = <&sdma2 28 18 0>, <&sdma2 29 18 0>; 426 dma-names = "rx", "tx"; 427 status = "disabled"; 428 }; 429 }; 430 431 gpio1: gpio@30200000 { 432 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; 433 reg = <0x30200000 0x10000>; 434 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>, 435 <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>; 436 clocks = <&clk IMX8MM_CLK_GPIO1_ROOT>; 437 gpio-controller; 438 #gpio-cells = <2>; 439 interrupt-controller; 440 #interrupt-cells = <2>; 441 gpio-ranges = <&iomuxc 0 10 30>; 442 }; 443 444 gpio2: gpio@30210000 { 445 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; 446 reg = <0x30210000 0x10000>; 447 interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>, 448 <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; 449 clocks = <&clk IMX8MM_CLK_GPIO2_ROOT>; 450 gpio-controller; 451 #gpio-cells = <2>; 452 interrupt-controller; 453 #interrupt-cells = <2>; 454 gpio-ranges = <&iomuxc 0 40 21>; 455 }; 456 457 gpio3: gpio@30220000 { 458 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; 459 reg = <0x30220000 0x10000>; 460 interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, 461 <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; 462 clocks = <&clk IMX8MM_CLK_GPIO3_ROOT>; 463 gpio-controller; 464 #gpio-cells = <2>; 465 interrupt-controller; 466 #interrupt-cells = <2>; 467 gpio-ranges = <&iomuxc 0 61 26>; 468 }; 469 470 gpio4: gpio@30230000 { 471 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; 472 reg = <0x30230000 0x10000>; 473 interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>, 474 <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; 475 clocks = <&clk IMX8MM_CLK_GPIO4_ROOT>; 476 gpio-controller; 477 #gpio-cells = <2>; 478 interrupt-controller; 479 #interrupt-cells = <2>; 480 gpio-ranges = <&iomuxc 0 87 32>; 481 }; 482 483 gpio5: gpio@30240000 { 484 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; 485 reg = <0x30240000 0x10000>; 486 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, 487 <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; 488 clocks = <&clk IMX8MM_CLK_GPIO5_ROOT>; 489 gpio-controller; 490 #gpio-cells = <2>; 491 interrupt-controller; 492 #interrupt-cells = <2>; 493 gpio-ranges = <&iomuxc 0 119 30>; 494 }; 495 496 tmu: tmu@30260000 { 497 compatible = "fsl,imx8mm-tmu"; 498 reg = <0x30260000 0x10000>; 499 clocks = <&clk IMX8MM_CLK_TMU_ROOT>; 500 nvmem-cells = <&tmu_calib>; 501 nvmem-cell-names = "calib"; 502 #thermal-sensor-cells = <0>; 503 }; 504 505 wdog1: watchdog@30280000 { 506 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt"; 507 reg = <0x30280000 0x10000>; 508 interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; 509 clocks = <&clk IMX8MM_CLK_WDOG1_ROOT>; 510 status = "disabled"; 511 }; 512 513 wdog2: watchdog@30290000 { 514 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt"; 515 reg = <0x30290000 0x10000>; 516 interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; 517 clocks = <&clk IMX8MM_CLK_WDOG2_ROOT>; 518 status = "disabled"; 519 }; 520 521 wdog3: watchdog@302a0000 { 522 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt"; 523 reg = <0x302a0000 0x10000>; 524 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; 525 clocks = <&clk IMX8MM_CLK_WDOG3_ROOT>; 526 status = "disabled"; 527 }; 528 529 sdma2: dma-controller@302c0000 { 530 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma"; 531 reg = <0x302c0000 0x10000>; 532 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; 533 clocks = <&clk IMX8MM_CLK_SDMA2_ROOT>, 534 <&clk IMX8MM_CLK_SDMA2_ROOT>; 535 clock-names = "ipg", "ahb"; 536 #dma-cells = <3>; 537 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; 538 }; 539 540 sdma3: dma-controller@302b0000 { 541 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma"; 542 reg = <0x302b0000 0x10000>; 543 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; 544 clocks = <&clk IMX8MM_CLK_SDMA3_ROOT>, 545 <&clk IMX8MM_CLK_SDMA3_ROOT>; 546 clock-names = "ipg", "ahb"; 547 #dma-cells = <3>; 548 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; 549 }; 550 551 iomuxc: pinctrl@30330000 { 552 compatible = "fsl,imx8mm-iomuxc"; 553 reg = <0x30330000 0x10000>; 554 }; 555 556 gpr: syscon@30340000 { 557 compatible = "fsl,imx8mm-iomuxc-gpr", "syscon"; 558 reg = <0x30340000 0x10000>; 559 }; 560 561 ocotp: efuse@30350000 { 562 compatible = "fsl,imx8mm-ocotp", "syscon"; 563 reg = <0x30350000 0x10000>; 564 clocks = <&clk IMX8MM_CLK_OCOTP_ROOT>; 565 /* For nvmem subnodes */ 566 #address-cells = <1>; 567 #size-cells = <1>; 568 569 /* 570 * The register address below maps to the MX8M 571 * Fusemap Description Table entries this way. 572 * Assuming 573 * reg = <ADDR SIZE>; 574 * then 575 * Fuse Address = (ADDR * 4) + 0x400 576 * Note that if SIZE is greater than 4, then 577 * each subsequent fuse is located at offset 578 * +0x10 in Fusemap Description Table (e.g. 579 * reg = <0x4 0x8> describes fuses 0x410 and 580 * 0x420). 581 */ 582 imx8mm_uid: unique-id@4 { /* 0x410-0x420 */ 583 reg = <0x4 0x8>; 584 }; 585 586 cpu_speed_grade: speed-grade@10 { /* 0x440 */ 587 reg = <0x10 4>; 588 }; 589 590 tmu_calib: calib@3c { /* 0x4f0 */ 591 reg = <0x3c 4>; 592 }; 593 594 fec_mac_address: mac-address@90 { /* 0x640 */ 595 reg = <0x90 6>; 596 }; 597 }; 598 599 anatop: clock-controller@30360000 { 600 compatible = "fsl,imx8mm-anatop"; 601 reg = <0x30360000 0x10000>; 602 #clock-cells = <1>; 603 }; 604 605 snvs: snvs@30370000 { 606 compatible = "fsl,sec-v4.0-mon","syscon", "simple-mfd"; 607 reg = <0x30370000 0x10000>; 608 609 snvs_rtc: snvs-rtc-lp { 610 compatible = "fsl,sec-v4.0-mon-rtc-lp"; 611 regmap = <&snvs>; 612 offset = <0x34>; 613 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, 614 <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; 615 clocks = <&clk IMX8MM_CLK_SNVS_ROOT>; 616 clock-names = "snvs-rtc"; 617 }; 618 619 snvs_pwrkey: snvs-powerkey { 620 compatible = "fsl,sec-v4.0-pwrkey"; 621 regmap = <&snvs>; 622 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; 623 clocks = <&clk IMX8MM_CLK_SNVS_ROOT>; 624 clock-names = "snvs-pwrkey"; 625 linux,keycode = <KEY_POWER>; 626 wakeup-source; 627 status = "disabled"; 628 }; 629 630 snvs_lpgpr: snvs-lpgpr { 631 compatible = "fsl,imx8mm-snvs-lpgpr", 632 "fsl,imx7d-snvs-lpgpr"; 633 }; 634 }; 635 636 clk: clock-controller@30380000 { 637 compatible = "fsl,imx8mm-ccm"; 638 reg = <0x30380000 0x10000>; 639 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>, 640 <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; 641 #clock-cells = <1>; 642 clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, <&clk_ext2>, 643 <&clk_ext3>, <&clk_ext4>; 644 clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2", 645 "clk_ext3", "clk_ext4"; 646 assigned-clocks = <&clk IMX8MM_CLK_A53_SRC>, 647 <&clk IMX8MM_CLK_A53_CORE>, 648 <&clk IMX8MM_CLK_NOC>, 649 <&clk IMX8MM_CLK_AUDIO_AHB>, 650 <&clk IMX8MM_CLK_IPG_AUDIO_ROOT>, 651 <&clk IMX8MM_SYS_PLL3>, 652 <&clk IMX8MM_AUDIO_PLL1>; 653 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>, 654 <&clk IMX8MM_ARM_PLL_OUT>, 655 <&clk IMX8MM_SYS_PLL3_OUT>, 656 <&clk IMX8MM_SYS_PLL1_800M>; 657 assigned-clock-rates = <0>, <0>, <0>, 658 <400000000>, 659 <400000000>, 660 <750000000>, 661 <393216000>; 662 }; 663 664 src: reset-controller@30390000 { 665 compatible = "fsl,imx8mm-src", "fsl,imx8mq-src", "syscon"; 666 reg = <0x30390000 0x10000>; 667 interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; 668 #reset-cells = <1>; 669 }; 670 671 gpc: gpc@303a0000 { 672 compatible = "fsl,imx8mm-gpc"; 673 reg = <0x303a0000 0x10000>; 674 interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>; 675 interrupt-parent = <&gic>; 676 interrupt-controller; 677 #interrupt-cells = <3>; 678 679 pgc { 680 #address-cells = <1>; 681 #size-cells = <0>; 682 683 pgc_hsiomix: power-domain@0 { 684 #power-domain-cells = <0>; 685 reg = <IMX8MM_POWER_DOMAIN_HSIOMIX>; 686 clocks = <&clk IMX8MM_CLK_USB_BUS>; 687 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>; 688 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>; 689 }; 690 691 pgc_pcie: power-domain@1 { 692 #power-domain-cells = <0>; 693 reg = <IMX8MM_POWER_DOMAIN_PCIE>; 694 power-domains = <&pgc_hsiomix>; 695 clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>; 696 }; 697 698 pgc_otg1: power-domain@2 { 699 #power-domain-cells = <0>; 700 reg = <IMX8MM_POWER_DOMAIN_OTG1>; 701 }; 702 703 pgc_otg2: power-domain@3 { 704 #power-domain-cells = <0>; 705 reg = <IMX8MM_POWER_DOMAIN_OTG2>; 706 }; 707 708 pgc_gpumix: power-domain@4 { 709 #power-domain-cells = <0>; 710 reg = <IMX8MM_POWER_DOMAIN_GPUMIX>; 711 clocks = <&clk IMX8MM_CLK_GPU_BUS_ROOT>, 712 <&clk IMX8MM_CLK_GPU_AHB>; 713 assigned-clocks = <&clk IMX8MM_CLK_GPU_AXI>, 714 <&clk IMX8MM_CLK_GPU_AHB>; 715 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>, 716 <&clk IMX8MM_SYS_PLL1_800M>; 717 assigned-clock-rates = <800000000>, <400000000>; 718 }; 719 720 pgc_gpu: power-domain@5 { 721 #power-domain-cells = <0>; 722 reg = <IMX8MM_POWER_DOMAIN_GPU>; 723 clocks = <&clk IMX8MM_CLK_GPU_AHB>, 724 <&clk IMX8MM_CLK_GPU_BUS_ROOT>, 725 <&clk IMX8MM_CLK_GPU2D_ROOT>, 726 <&clk IMX8MM_CLK_GPU3D_ROOT>; 727 resets = <&src IMX8MQ_RESET_GPU_RESET>; 728 power-domains = <&pgc_gpumix>; 729 }; 730 731 pgc_vpumix: power-domain@6 { 732 #power-domain-cells = <0>; 733 reg = <IMX8MM_POWER_DOMAIN_VPUMIX>; 734 clocks = <&clk IMX8MM_CLK_VPU_DEC_ROOT>; 735 assigned-clocks = <&clk IMX8MM_CLK_VPU_BUS>; 736 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>; 737 }; 738 739 pgc_vpu_g1: power-domain@7 { 740 #power-domain-cells = <0>; 741 reg = <IMX8MM_POWER_DOMAIN_VPUG1>; 742 }; 743 744 pgc_vpu_g2: power-domain@8 { 745 #power-domain-cells = <0>; 746 reg = <IMX8MM_POWER_DOMAIN_VPUG2>; 747 }; 748 749 pgc_vpu_h1: power-domain@9 { 750 #power-domain-cells = <0>; 751 reg = <IMX8MM_POWER_DOMAIN_VPUH1>; 752 }; 753 754 pgc_dispmix: power-domain@10 { 755 #power-domain-cells = <0>; 756 reg = <IMX8MM_POWER_DOMAIN_DISPMIX>; 757 clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>, 758 <&clk IMX8MM_CLK_DISP_AXI_ROOT>; 759 assigned-clocks = <&clk IMX8MM_CLK_DISP_AXI>, 760 <&clk IMX8MM_CLK_DISP_APB>; 761 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>, 762 <&clk IMX8MM_SYS_PLL1_800M>; 763 assigned-clock-rates = <500000000>, <200000000>; 764 }; 765 766 pgc_mipi: power-domain@11 { 767 #power-domain-cells = <0>; 768 reg = <IMX8MM_POWER_DOMAIN_MIPI>; 769 }; 770 }; 771 }; 772 }; 773 774 aips2: bus@30400000 { 775 compatible = "fsl,aips-bus", "simple-bus"; 776 reg = <0x30400000 0x400000>; 777 #address-cells = <1>; 778 #size-cells = <1>; 779 ranges = <0x30400000 0x30400000 0x400000>; 780 781 pwm1: pwm@30660000 { 782 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; 783 reg = <0x30660000 0x10000>; 784 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; 785 clocks = <&clk IMX8MM_CLK_PWM1_ROOT>, 786 <&clk IMX8MM_CLK_PWM1_ROOT>; 787 clock-names = "ipg", "per"; 788 #pwm-cells = <3>; 789 status = "disabled"; 790 }; 791 792 pwm2: pwm@30670000 { 793 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; 794 reg = <0x30670000 0x10000>; 795 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; 796 clocks = <&clk IMX8MM_CLK_PWM2_ROOT>, 797 <&clk IMX8MM_CLK_PWM2_ROOT>; 798 clock-names = "ipg", "per"; 799 #pwm-cells = <3>; 800 status = "disabled"; 801 }; 802 803 pwm3: pwm@30680000 { 804 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; 805 reg = <0x30680000 0x10000>; 806 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; 807 clocks = <&clk IMX8MM_CLK_PWM3_ROOT>, 808 <&clk IMX8MM_CLK_PWM3_ROOT>; 809 clock-names = "ipg", "per"; 810 #pwm-cells = <3>; 811 status = "disabled"; 812 }; 813 814 pwm4: pwm@30690000 { 815 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm"; 816 reg = <0x30690000 0x10000>; 817 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; 818 clocks = <&clk IMX8MM_CLK_PWM4_ROOT>, 819 <&clk IMX8MM_CLK_PWM4_ROOT>; 820 clock-names = "ipg", "per"; 821 #pwm-cells = <3>; 822 status = "disabled"; 823 }; 824 825 system_counter: timer@306a0000 { 826 compatible = "nxp,sysctr-timer"; 827 reg = <0x306a0000 0x20000>; 828 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; 829 clocks = <&osc_24m>; 830 clock-names = "per"; 831 }; 832 }; 833 834 aips3: bus@30800000 { 835 compatible = "fsl,aips-bus", "simple-bus"; 836 reg = <0x30800000 0x400000>; 837 #address-cells = <1>; 838 #size-cells = <1>; 839 ranges = <0x30800000 0x30800000 0x400000>, 840 <0x8000000 0x8000000 0x10000000>; 841 842 spba1: spba-bus@30800000 { 843 compatible = "fsl,spba-bus", "simple-bus"; 844 #address-cells = <1>; 845 #size-cells = <1>; 846 reg = <0x30800000 0x100000>; 847 ranges; 848 849 ecspi1: spi@30820000 { 850 compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi"; 851 #address-cells = <1>; 852 #size-cells = <0>; 853 reg = <0x30820000 0x10000>; 854 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; 855 clocks = <&clk IMX8MM_CLK_ECSPI1_ROOT>, 856 <&clk IMX8MM_CLK_ECSPI1_ROOT>; 857 clock-names = "ipg", "per"; 858 dmas = <&sdma1 0 7 1>, <&sdma1 1 7 2>; 859 dma-names = "rx", "tx"; 860 status = "disabled"; 861 }; 862 863 ecspi2: spi@30830000 { 864 compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi"; 865 #address-cells = <1>; 866 #size-cells = <0>; 867 reg = <0x30830000 0x10000>; 868 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; 869 clocks = <&clk IMX8MM_CLK_ECSPI2_ROOT>, 870 <&clk IMX8MM_CLK_ECSPI2_ROOT>; 871 clock-names = "ipg", "per"; 872 dmas = <&sdma1 2 7 1>, <&sdma1 3 7 2>; 873 dma-names = "rx", "tx"; 874 status = "disabled"; 875 }; 876 877 ecspi3: spi@30840000 { 878 compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi"; 879 #address-cells = <1>; 880 #size-cells = <0>; 881 reg = <0x30840000 0x10000>; 882 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; 883 clocks = <&clk IMX8MM_CLK_ECSPI3_ROOT>, 884 <&clk IMX8MM_CLK_ECSPI3_ROOT>; 885 clock-names = "ipg", "per"; 886 dmas = <&sdma1 4 7 1>, <&sdma1 5 7 2>; 887 dma-names = "rx", "tx"; 888 status = "disabled"; 889 }; 890 891 uart1: serial@30860000 { 892 compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart"; 893 reg = <0x30860000 0x10000>; 894 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; 895 clocks = <&clk IMX8MM_CLK_UART1_ROOT>, 896 <&clk IMX8MM_CLK_UART1_ROOT>; 897 clock-names = "ipg", "per"; 898 dmas = <&sdma1 22 4 0>, <&sdma1 23 4 0>; 899 dma-names = "rx", "tx"; 900 status = "disabled"; 901 }; 902 903 uart3: serial@30880000 { 904 compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart"; 905 reg = <0x30880000 0x10000>; 906 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; 907 clocks = <&clk IMX8MM_CLK_UART3_ROOT>, 908 <&clk IMX8MM_CLK_UART3_ROOT>; 909 clock-names = "ipg", "per"; 910 dmas = <&sdma1 26 4 0>, <&sdma1 27 4 0>; 911 dma-names = "rx", "tx"; 912 status = "disabled"; 913 }; 914 915 uart2: serial@30890000 { 916 compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart"; 917 reg = <0x30890000 0x10000>; 918 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; 919 clocks = <&clk IMX8MM_CLK_UART2_ROOT>, 920 <&clk IMX8MM_CLK_UART2_ROOT>; 921 clock-names = "ipg", "per"; 922 status = "disabled"; 923 }; 924 }; 925 926 crypto: crypto@30900000 { 927 compatible = "fsl,sec-v4.0"; 928 #address-cells = <1>; 929 #size-cells = <1>; 930 reg = <0x30900000 0x40000>; 931 ranges = <0 0x30900000 0x40000>; 932 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; 933 clocks = <&clk IMX8MM_CLK_AHB>, 934 <&clk IMX8MM_CLK_IPG_ROOT>; 935 clock-names = "aclk", "ipg"; 936 937 sec_jr0: jr@1000 { 938 compatible = "fsl,sec-v4.0-job-ring"; 939 reg = <0x1000 0x1000>; 940 interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>; 941 status = "disabled"; 942 }; 943 944 sec_jr1: jr@2000 { 945 compatible = "fsl,sec-v4.0-job-ring"; 946 reg = <0x2000 0x1000>; 947 interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>; 948 }; 949 950 sec_jr2: jr@3000 { 951 compatible = "fsl,sec-v4.0-job-ring"; 952 reg = <0x3000 0x1000>; 953 interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; 954 }; 955 }; 956 957 i2c1: i2c@30a20000 { 958 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; 959 #address-cells = <1>; 960 #size-cells = <0>; 961 reg = <0x30a20000 0x10000>; 962 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; 963 clocks = <&clk IMX8MM_CLK_I2C1_ROOT>; 964 status = "disabled"; 965 }; 966 967 i2c2: i2c@30a30000 { 968 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; 969 #address-cells = <1>; 970 #size-cells = <0>; 971 reg = <0x30a30000 0x10000>; 972 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; 973 clocks = <&clk IMX8MM_CLK_I2C2_ROOT>; 974 status = "disabled"; 975 }; 976 977 i2c3: i2c@30a40000 { 978 #address-cells = <1>; 979 #size-cells = <0>; 980 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; 981 reg = <0x30a40000 0x10000>; 982 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; 983 clocks = <&clk IMX8MM_CLK_I2C3_ROOT>; 984 status = "disabled"; 985 }; 986 987 i2c4: i2c@30a50000 { 988 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; 989 #address-cells = <1>; 990 #size-cells = <0>; 991 reg = <0x30a50000 0x10000>; 992 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; 993 clocks = <&clk IMX8MM_CLK_I2C4_ROOT>; 994 status = "disabled"; 995 }; 996 997 uart4: serial@30a60000 { 998 compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart"; 999 reg = <0x30a60000 0x10000>; 1000 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; 1001 clocks = <&clk IMX8MM_CLK_UART4_ROOT>, 1002 <&clk IMX8MM_CLK_UART4_ROOT>; 1003 clock-names = "ipg", "per"; 1004 dmas = <&sdma1 28 4 0>, <&sdma1 29 4 0>; 1005 dma-names = "rx", "tx"; 1006 status = "disabled"; 1007 }; 1008 1009 mu: mailbox@30aa0000 { 1010 compatible = "fsl,imx8mm-mu", "fsl,imx6sx-mu"; 1011 reg = <0x30aa0000 0x10000>; 1012 interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; 1013 clocks = <&clk IMX8MM_CLK_MU_ROOT>; 1014 #mbox-cells = <2>; 1015 }; 1016 1017 usdhc1: mmc@30b40000 { 1018 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc"; 1019 reg = <0x30b40000 0x10000>; 1020 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; 1021 clocks = <&clk IMX8MM_CLK_IPG_ROOT>, 1022 <&clk IMX8MM_CLK_NAND_USDHC_BUS>, 1023 <&clk IMX8MM_CLK_USDHC1_ROOT>; 1024 clock-names = "ipg", "ahb", "per"; 1025 fsl,tuning-start-tap = <20>; 1026 fsl,tuning-step = <2>; 1027 bus-width = <4>; 1028 status = "disabled"; 1029 }; 1030 1031 usdhc2: mmc@30b50000 { 1032 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc"; 1033 reg = <0x30b50000 0x10000>; 1034 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; 1035 clocks = <&clk IMX8MM_CLK_IPG_ROOT>, 1036 <&clk IMX8MM_CLK_NAND_USDHC_BUS>, 1037 <&clk IMX8MM_CLK_USDHC2_ROOT>; 1038 clock-names = "ipg", "ahb", "per"; 1039 fsl,tuning-start-tap = <20>; 1040 fsl,tuning-step = <2>; 1041 bus-width = <4>; 1042 status = "disabled"; 1043 }; 1044 1045 usdhc3: mmc@30b60000 { 1046 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc"; 1047 reg = <0x30b60000 0x10000>; 1048 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; 1049 clocks = <&clk IMX8MM_CLK_IPG_ROOT>, 1050 <&clk IMX8MM_CLK_NAND_USDHC_BUS>, 1051 <&clk IMX8MM_CLK_USDHC3_ROOT>; 1052 clock-names = "ipg", "ahb", "per"; 1053 fsl,tuning-start-tap = <20>; 1054 fsl,tuning-step = <2>; 1055 bus-width = <4>; 1056 status = "disabled"; 1057 }; 1058 1059 flexspi: spi@30bb0000 { 1060 #address-cells = <1>; 1061 #size-cells = <0>; 1062 compatible = "nxp,imx8mm-fspi"; 1063 reg = <0x30bb0000 0x10000>, <0x8000000 0x10000000>; 1064 reg-names = "fspi_base", "fspi_mmap"; 1065 interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; 1066 clocks = <&clk IMX8MM_CLK_QSPI_ROOT>, 1067 <&clk IMX8MM_CLK_QSPI_ROOT>; 1068 clock-names = "fspi_en", "fspi"; 1069 status = "disabled"; 1070 }; 1071 1072 sdma1: dma-controller@30bd0000 { 1073 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma"; 1074 reg = <0x30bd0000 0x10000>; 1075 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; 1076 clocks = <&clk IMX8MM_CLK_SDMA1_ROOT>, 1077 <&clk IMX8MM_CLK_AHB>; 1078 clock-names = "ipg", "ahb"; 1079 #dma-cells = <3>; 1080 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; 1081 }; 1082 1083 fec1: ethernet@30be0000 { 1084 compatible = "fsl,imx8mm-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec"; 1085 reg = <0x30be0000 0x10000>; 1086 interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>, 1087 <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>, 1088 <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>, 1089 <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; 1090 clocks = <&clk IMX8MM_CLK_ENET1_ROOT>, 1091 <&clk IMX8MM_CLK_ENET1_ROOT>, 1092 <&clk IMX8MM_CLK_ENET_TIMER>, 1093 <&clk IMX8MM_CLK_ENET_REF>, 1094 <&clk IMX8MM_CLK_ENET_PHY_REF>; 1095 clock-names = "ipg", "ahb", "ptp", 1096 "enet_clk_ref", "enet_out"; 1097 assigned-clocks = <&clk IMX8MM_CLK_ENET_AXI>, 1098 <&clk IMX8MM_CLK_ENET_TIMER>, 1099 <&clk IMX8MM_CLK_ENET_REF>, 1100 <&clk IMX8MM_CLK_ENET_PHY_REF>; 1101 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_266M>, 1102 <&clk IMX8MM_SYS_PLL2_100M>, 1103 <&clk IMX8MM_SYS_PLL2_125M>, 1104 <&clk IMX8MM_SYS_PLL2_50M>; 1105 assigned-clock-rates = <0>, <100000000>, <125000000>, <0>; 1106 fsl,num-tx-queues = <3>; 1107 fsl,num-rx-queues = <3>; 1108 nvmem-cells = <&fec_mac_address>; 1109 nvmem-cell-names = "mac-address"; 1110 fsl,stop-mode = <&gpr 0x10 3>; 1111 status = "disabled"; 1112 }; 1113 1114 }; 1115 1116 aips4: bus@32c00000 { 1117 compatible = "fsl,aips-bus", "simple-bus"; 1118 reg = <0x32c00000 0x400000>; 1119 #address-cells = <1>; 1120 #size-cells = <1>; 1121 ranges = <0x32c00000 0x32c00000 0x400000>; 1122 1123 lcdif: lcdif@32e00000 { 1124 compatible = "fsl,imx8mm-lcdif", "fsl,imx6sx-lcdif"; 1125 reg = <0x32e00000 0x10000>; 1126 clocks = <&clk IMX8MM_CLK_LCDIF_PIXEL>, 1127 <&clk IMX8MM_CLK_DISP_APB_ROOT>, 1128 <&clk IMX8MM_CLK_DISP_AXI_ROOT>; 1129 clock-names = "pix", "axi", "disp_axi"; 1130 assigned-clocks = <&clk IMX8MM_CLK_LCDIF_PIXEL>, 1131 <&clk IMX8MM_CLK_DISP_AXI>, 1132 <&clk IMX8MM_CLK_DISP_APB>; 1133 assigned-clock-parents = <&clk IMX8MM_VIDEO_PLL1_OUT>, 1134 <&clk IMX8MM_SYS_PLL2_1000M>, 1135 <&clk IMX8MM_SYS_PLL1_800M>; 1136 assigned-clock-rates = <24000000>, <500000000>, <200000000>; 1137 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; 1138 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_LCDIF>; 1139 status = "disabled"; 1140 1141 port { 1142 lcdif_to_dsim: endpoint { 1143 remote-endpoint = <&dsim_from_lcdif>; 1144 }; 1145 }; 1146 }; 1147 1148 mipi_dsi: dsi@32e10000 { 1149 compatible = "fsl,imx8mm-mipi-dsim"; 1150 reg = <0x32e10000 0x400>; 1151 clocks = <&clk IMX8MM_CLK_DSI_CORE>, 1152 <&clk IMX8MM_CLK_DSI_PHY_REF>; 1153 clock-names = "bus_clk", "sclk_mipi"; 1154 assigned-clocks = <&clk IMX8MM_CLK_DSI_CORE>; 1155 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_266M>; 1156 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; 1157 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_MIPI_DSI>; 1158 status = "disabled"; 1159 1160 ports { 1161 #address-cells = <1>; 1162 #size-cells = <0>; 1163 1164 port@0 { 1165 reg = <0>; 1166 1167 dsim_from_lcdif: endpoint { 1168 remote-endpoint = <&lcdif_to_dsim>; 1169 }; 1170 }; 1171 }; 1172 }; 1173 1174 csi: csi@32e20000 { 1175 compatible = "fsl,imx8mm-csi", "fsl,imx7-csi"; 1176 reg = <0x32e20000 0x1000>; 1177 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; 1178 clocks = <&clk IMX8MM_CLK_CSI1_ROOT>; 1179 clock-names = "mclk"; 1180 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_CSI_BRIDGE>; 1181 status = "disabled"; 1182 1183 port { 1184 csi_in: endpoint { 1185 remote-endpoint = <&imx8mm_mipi_csi_out>; 1186 }; 1187 }; 1188 }; 1189 1190 disp_blk_ctrl: blk-ctrl@32e28000 { 1191 compatible = "fsl,imx8mm-disp-blk-ctrl", "syscon"; 1192 reg = <0x32e28000 0x100>; 1193 power-domains = <&pgc_dispmix>, <&pgc_dispmix>, 1194 <&pgc_dispmix>, <&pgc_mipi>, 1195 <&pgc_mipi>; 1196 power-domain-names = "bus", "csi-bridge", 1197 "lcdif", "mipi-dsi", 1198 "mipi-csi"; 1199 clocks = <&clk IMX8MM_CLK_DISP_AXI_ROOT>, 1200 <&clk IMX8MM_CLK_DISP_APB_ROOT>, 1201 <&clk IMX8MM_CLK_CSI1_ROOT>, 1202 <&clk IMX8MM_CLK_DISP_AXI_ROOT>, 1203 <&clk IMX8MM_CLK_DISP_APB_ROOT>, 1204 <&clk IMX8MM_CLK_DISP_ROOT>, 1205 <&clk IMX8MM_CLK_DSI_CORE>, 1206 <&clk IMX8MM_CLK_DSI_PHY_REF>, 1207 <&clk IMX8MM_CLK_CSI1_CORE>, 1208 <&clk IMX8MM_CLK_CSI1_PHY_REF>; 1209 clock-names = "csi-bridge-axi","csi-bridge-apb", 1210 "csi-bridge-core", "lcdif-axi", 1211 "lcdif-apb", "lcdif-pix", 1212 "dsi-pclk", "dsi-ref", 1213 "csi-aclk", "csi-pclk"; 1214 #power-domain-cells = <1>; 1215 }; 1216 1217 mipi_csi: mipi-csi@32e30000 { 1218 compatible = "fsl,imx8mm-mipi-csi2"; 1219 reg = <0x32e30000 0x1000>; 1220 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; 1221 assigned-clocks = <&clk IMX8MM_CLK_CSI1_CORE>; 1222 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>; 1223 1224 clock-frequency = <333000000>; 1225 clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>, 1226 <&clk IMX8MM_CLK_CSI1_ROOT>, 1227 <&clk IMX8MM_CLK_CSI1_PHY_REF>, 1228 <&clk IMX8MM_CLK_DISP_AXI_ROOT>; 1229 clock-names = "pclk", "wrap", "phy", "axi"; 1230 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_MIPI_CSI>; 1231 status = "disabled"; 1232 1233 ports { 1234 #address-cells = <1>; 1235 #size-cells = <0>; 1236 1237 port@0 { 1238 reg = <0>; 1239 }; 1240 1241 port@1 { 1242 reg = <1>; 1243 1244 imx8mm_mipi_csi_out: endpoint { 1245 remote-endpoint = <&csi_in>; 1246 }; 1247 }; 1248 }; 1249 }; 1250 1251 usbotg1: usb@32e40000 { 1252 compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb", "fsl,imx27-usb"; 1253 reg = <0x32e40000 0x200>; 1254 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; 1255 clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>; 1256 clock-names = "usb1_ctrl_root_clk"; 1257 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>; 1258 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>; 1259 phys = <&usbphynop1>; 1260 fsl,usbmisc = <&usbmisc1 0>; 1261 power-domains = <&pgc_hsiomix>; 1262 status = "disabled"; 1263 }; 1264 1265 usbmisc1: usbmisc@32e40200 { 1266 compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc", 1267 "fsl,imx6q-usbmisc"; 1268 #index-cells = <1>; 1269 reg = <0x32e40200 0x200>; 1270 }; 1271 1272 usbotg2: usb@32e50000 { 1273 compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb", "fsl,imx27-usb"; 1274 reg = <0x32e50000 0x200>; 1275 interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; 1276 clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>; 1277 clock-names = "usb1_ctrl_root_clk"; 1278 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>; 1279 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>; 1280 phys = <&usbphynop2>; 1281 fsl,usbmisc = <&usbmisc2 0>; 1282 power-domains = <&pgc_hsiomix>; 1283 status = "disabled"; 1284 }; 1285 1286 usbmisc2: usbmisc@32e50200 { 1287 compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc", 1288 "fsl,imx6q-usbmisc"; 1289 #index-cells = <1>; 1290 reg = <0x32e50200 0x200>; 1291 }; 1292 1293 pcie_phy: pcie-phy@32f00000 { 1294 compatible = "fsl,imx8mm-pcie-phy"; 1295 reg = <0x32f00000 0x10000>; 1296 clocks = <&clk IMX8MM_CLK_PCIE1_PHY>; 1297 clock-names = "ref"; 1298 assigned-clocks = <&clk IMX8MM_CLK_PCIE1_PHY>; 1299 assigned-clock-rates = <100000000>; 1300 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_100M>; 1301 resets = <&src IMX8MQ_RESET_PCIEPHY>; 1302 reset-names = "pciephy"; 1303 #phy-cells = <0>; 1304 status = "disabled"; 1305 }; 1306 }; 1307 1308 dma_apbh: dma-controller@33000000 { 1309 compatible = "fsl,imx7d-dma-apbh", "fsl,imx28-dma-apbh"; 1310 reg = <0x33000000 0x2000>; 1311 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, 1312 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, 1313 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, 1314 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; 1315 #dma-cells = <1>; 1316 dma-channels = <4>; 1317 clocks = <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>; 1318 }; 1319 1320 gpmi: nand-controller@33002000 { 1321 compatible = "fsl,imx8mm-gpmi-nand", "fsl,imx7d-gpmi-nand"; 1322 #address-cells = <1>; 1323 #size-cells = <0>; 1324 reg = <0x33002000 0x2000>, <0x33004000 0x4000>; 1325 reg-names = "gpmi-nand", "bch"; 1326 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; 1327 interrupt-names = "bch"; 1328 clocks = <&clk IMX8MM_CLK_NAND_ROOT>, 1329 <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>; 1330 clock-names = "gpmi_io", "gpmi_bch_apb"; 1331 dmas = <&dma_apbh 0>; 1332 dma-names = "rx-tx"; 1333 status = "disabled"; 1334 }; 1335 1336 pcie0: pcie@33800000 { 1337 compatible = "fsl,imx8mm-pcie"; 1338 reg = <0x33800000 0x400000>, <0x1ff00000 0x80000>; 1339 reg-names = "dbi", "config"; 1340 #address-cells = <3>; 1341 #size-cells = <2>; 1342 device_type = "pci"; 1343 bus-range = <0x00 0xff>; 1344 ranges = <0x81000000 0 0x00000000 0x1ff80000 0 0x00010000>, /* downstream I/O 64KB */ 1345 <0x82000000 0 0x18000000 0x18000000 0 0x07f00000>; /* non-prefetchable memory */ 1346 num-lanes = <1>; 1347 num-viewport = <4>; 1348 interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; 1349 interrupt-names = "msi"; 1350 #interrupt-cells = <1>; 1351 interrupt-map-mask = <0 0 0 0x7>; 1352 interrupt-map = <0 0 0 1 &gic GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>, 1353 <0 0 0 2 &gic GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>, 1354 <0 0 0 3 &gic GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, 1355 <0 0 0 4 &gic GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; 1356 fsl,max-link-speed = <2>; 1357 linux,pci-domain = <0>; 1358 clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, 1359 <&clk IMX8MM_CLK_PCIE1_PHY>, 1360 <&clk IMX8MM_CLK_PCIE1_AUX>; 1361 clock-names = "pcie", "pcie_bus", "pcie_aux"; 1362 power-domains = <&pgc_pcie>; 1363 resets = <&src IMX8MQ_RESET_PCIE_CTRL_APPS_EN>, 1364 <&src IMX8MQ_RESET_PCIE_CTRL_APPS_TURNOFF>; 1365 reset-names = "apps", "turnoff"; 1366 phys = <&pcie_phy>; 1367 phy-names = "pcie-phy"; 1368 status = "disabled"; 1369 }; 1370 1371 pcie0_ep: pcie-ep@33800000 { 1372 compatible = "fsl,imx8mm-pcie-ep"; 1373 reg = <0x33800000 0x400000>, 1374 <0x18000000 0x8000000>; 1375 reg-names = "dbi", "addr_space"; 1376 num-lanes = <1>; 1377 interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>; 1378 interrupt-names = "dma"; 1379 fsl,max-link-speed = <2>; 1380 clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, 1381 <&clk IMX8MM_CLK_PCIE1_PHY>, 1382 <&clk IMX8MM_CLK_PCIE1_AUX>; 1383 clock-names = "pcie", "pcie_bus", "pcie_aux"; 1384 power-domains = <&pgc_pcie>; 1385 resets = <&src IMX8MQ_RESET_PCIE_CTRL_APPS_EN>, 1386 <&src IMX8MQ_RESET_PCIE_CTRL_APPS_TURNOFF>; 1387 reset-names = "apps", "turnoff"; 1388 phys = <&pcie_phy>; 1389 phy-names = "pcie-phy"; 1390 num-ib-windows = <4>; 1391 num-ob-windows = <4>; 1392 status = "disabled"; 1393 }; 1394 1395 gpu_3d: gpu@38000000 { 1396 compatible = "vivante,gc"; 1397 reg = <0x38000000 0x8000>; 1398 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; 1399 clocks = <&clk IMX8MM_CLK_GPU_AHB>, 1400 <&clk IMX8MM_CLK_GPU_BUS_ROOT>, 1401 <&clk IMX8MM_CLK_GPU3D_ROOT>, 1402 <&clk IMX8MM_CLK_GPU3D_ROOT>; 1403 clock-names = "reg", "bus", "core", "shader"; 1404 assigned-clocks = <&clk IMX8MM_CLK_GPU3D_CORE>, 1405 <&clk IMX8MM_GPU_PLL_OUT>; 1406 assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>; 1407 assigned-clock-rates = <0>, <800000000>; 1408 power-domains = <&pgc_gpu>; 1409 }; 1410 1411 gpu_2d: gpu@38008000 { 1412 compatible = "vivante,gc"; 1413 reg = <0x38008000 0x8000>; 1414 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; 1415 clocks = <&clk IMX8MM_CLK_GPU_AHB>, 1416 <&clk IMX8MM_CLK_GPU_BUS_ROOT>, 1417 <&clk IMX8MM_CLK_GPU2D_ROOT>; 1418 clock-names = "reg", "bus", "core"; 1419 assigned-clocks = <&clk IMX8MM_CLK_GPU2D_CORE>, 1420 <&clk IMX8MM_GPU_PLL_OUT>; 1421 assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>; 1422 assigned-clock-rates = <0>, <800000000>; 1423 power-domains = <&pgc_gpu>; 1424 }; 1425 1426 vpu_g1: video-codec@38300000 { 1427 compatible = "nxp,imx8mm-vpu-g1"; 1428 reg = <0x38300000 0x10000>; 1429 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; 1430 clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>; 1431 power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_G1>; 1432 }; 1433 1434 vpu_g2: video-codec@38310000 { 1435 compatible = "nxp,imx8mq-vpu-g2"; 1436 reg = <0x38310000 0x10000>; 1437 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; 1438 clocks = <&clk IMX8MM_CLK_VPU_G2_ROOT>; 1439 power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_G2>; 1440 }; 1441 1442 vpu_blk_ctrl: blk-ctrl@38330000 { 1443 compatible = "fsl,imx8mm-vpu-blk-ctrl", "syscon"; 1444 reg = <0x38330000 0x100>; 1445 power-domains = <&pgc_vpumix>, <&pgc_vpu_g1>, 1446 <&pgc_vpu_g2>, <&pgc_vpu_h1>; 1447 power-domain-names = "bus", "g1", "g2", "h1"; 1448 clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>, 1449 <&clk IMX8MM_CLK_VPU_G2_ROOT>, 1450 <&clk IMX8MM_CLK_VPU_H1_ROOT>; 1451 clock-names = "g1", "g2", "h1"; 1452 assigned-clocks = <&clk IMX8MM_CLK_VPU_G1>, 1453 <&clk IMX8MM_CLK_VPU_G2>; 1454 assigned-clock-parents = <&clk IMX8MM_VPU_PLL_OUT>, 1455 <&clk IMX8MM_VPU_PLL_OUT>; 1456 assigned-clock-rates = <600000000>, 1457 <600000000>; 1458 #power-domain-cells = <1>; 1459 }; 1460 1461 gic: interrupt-controller@38800000 { 1462 compatible = "arm,gic-v3"; 1463 reg = <0x38800000 0x10000>, /* GIC Dist */ 1464 <0x38880000 0xc0000>; /* GICR (RD_base + SGI_base) */ 1465 #interrupt-cells = <3>; 1466 interrupt-controller; 1467 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; 1468 }; 1469 1470 ddrc: memory-controller@3d400000 { 1471 compatible = "fsl,imx8mm-ddrc", "fsl,imx8m-ddrc"; 1472 reg = <0x3d400000 0x400000>; 1473 clock-names = "core", "pll", "alt", "apb"; 1474 clocks = <&clk IMX8MM_CLK_DRAM_CORE>, 1475 <&clk IMX8MM_DRAM_PLL>, 1476 <&clk IMX8MM_CLK_DRAM_ALT>, 1477 <&clk IMX8MM_CLK_DRAM_APB>; 1478 }; 1479 1480 ddr-pmu@3d800000 { 1481 compatible = "fsl,imx8mm-ddr-pmu", "fsl,imx8m-ddr-pmu"; 1482 reg = <0x3d800000 0x400000>; 1483 interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; 1484 }; 1485 }; 1486}; 1487