arch/arm64/boot/dts/freescale/imx8mm.dtsi

   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-size = <0x80000>;
 143                         cache-line-size = <64>;
 144                         cache-sets = <512>;
 145                 };
 146         };
 147
 148         a53_opp_table: opp-table {
 149                 compatible = "operating-points-v2";
 150                 opp-shared;
 151
 152                 opp-1200000000 {
 153                         opp-hz = /bits/ 64 <1200000000>;
 154                         opp-microvolt = <850000>;
 155                         opp-supported-hw = <0xe>, <0x7>;
 156                         clock-latency-ns = <150000>;
 157                         opp-suspend;
 158                 };
 159
 160                 opp-1600000000 {
 161                         opp-hz = /bits/ 64 <1600000000>;
 162                         opp-microvolt = <950000>;
 163                         opp-supported-hw = <0xc>, <0x7>;
 164                         clock-latency-ns = <150000>;
 165                         opp-suspend;
 166                 };
 167
 168                 opp-1800000000 {
 169                         opp-hz = /bits/ 64 <1800000000>;
 170                         opp-microvolt = <1000000>;
 171                         opp-supported-hw = <0x8>, <0x3>;
 172                         clock-latency-ns = <150000>;
 173                         opp-suspend;
 174                 };
 175         };
 176
 177         osc_32k: clock-osc-32k {
 178                 compatible = "fixed-clock";
 179                 #clock-cells = <0>;
 180                 clock-frequency = <32768>;
 181                 clock-output-names = "osc_32k";
 182         };
 183
 184         osc_24m: clock-osc-24m {
 185                 compatible = "fixed-clock";
 186                 #clock-cells = <0>;
 187                 clock-frequency = <24000000>;
 188                 clock-output-names = "osc_24m";
 189         };
 190
 191         clk_ext1: clock-ext1 {
 192                 compatible = "fixed-clock";
 193                 #clock-cells = <0>;
 194                 clock-frequency = <133000000>;
 195                 clock-output-names = "clk_ext1";
 196         };
 197
 198         clk_ext2: clock-ext2 {
 199                 compatible = "fixed-clock";
 200                 #clock-cells = <0>;
 201                 clock-frequency = <133000000>;
 202                 clock-output-names = "clk_ext2";
 203         };
 204
 205         clk_ext3: clock-ext3 {
 206                 compatible = "fixed-clock";
 207                 #clock-cells = <0>;
 208                 clock-frequency = <133000000>;
 209                 clock-output-names = "clk_ext3";
 210         };
 211
 212         clk_ext4: clock-ext4 {
 213                 compatible = "fixed-clock";
 214                 #clock-cells = <0>;
 215                 clock-frequency= <133000000>;
 216                 clock-output-names = "clk_ext4";
 217         };
 218
 219         psci {
 220                 compatible = "arm,psci-1.0";
 221                 method = "smc";
 222         };
 223
 224         pmu {
 225                 compatible = "arm,cortex-a53-pmu";
 226                 interrupts = <GIC_PPI 7
 227                              (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 228         };
 229
 230         timer {
 231                 compatible = "arm,armv8-timer";
 232                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, /* Physical Secure */
 233                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, /* Physical Non-Secure */
 234                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, /* Virtual */
 235                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; /* Hypervisor */
 236                 clock-frequency = <8000000>;
 237                 arm,no-tick-in-suspend;
 238         };
 239
 240         thermal-zones {
 241                 cpu-thermal {
 242                         polling-delay-passive = <250>;
 243                         polling-delay = <2000>;
 244                         thermal-sensors = <&tmu>;
 245                         trips {
 246                                 cpu_alert0: trip0 {
 247                                         temperature = <85000>;
 248                                         hysteresis = <2000>;
 249                                         type = "passive";
 250                                 };
 251
 252                                 cpu_crit0: trip1 {
 253                                         temperature = <95000>;
 254                                         hysteresis = <2000>;
 255                                         type = "critical";
 256                                 };
 257                         };
 258
 259                         cooling-maps {
 260                                 map0 {
 261                                         trip = <&cpu_alert0>;
 262                                         cooling-device =
 263                                                 <&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 264                                                 <&A53_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 265                                                 <&A53_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 266                                                 <&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 267                                 };
 268                         };
 269                 };
 270         };
 271
 272         usbphynop1: usbphynop1 {
 273                 #phy-cells = <0>;
 274                 compatible = "usb-nop-xceiv";
 275                 clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
 276                 assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
 277                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>;
 278                 clock-names = "main_clk";
 279         };
 280
 281         usbphynop2: usbphynop2 {
 282                 #phy-cells = <0>;
 283                 compatible = "usb-nop-xceiv";
 284                 clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
 285                 assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
 286                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>;
 287                 clock-names = "main_clk";
 288         };
 289
 290         soc@0 {
 291                 compatible = "fsl,imx8mm-soc", "simple-bus";
 292                 #address-cells = <1>;
 293                 #size-cells = <1>;
 294                 ranges = <0x0 0x0 0x0 0x3e000000>;
 295                 dma-ranges = <0x40000000 0x0 0x40000000 0xc0000000>;
 296                 nvmem-cells = <&imx8mm_uid>;
 297                 nvmem-cell-names = "soc_unique_id";
 298
 299                 aips1: bus@30000000 {
 300                         compatible = "fsl,aips-bus", "simple-bus";
 301                         reg = <0x30000000 0x400000>;
 302                         #address-cells = <1>;
 303                         #size-cells = <1>;
 304                         ranges = <0x30000000 0x30000000 0x400000>;
 305
 306                         spba2: spba-bus@30000000 {
 307                                 compatible = "fsl,spba-bus", "simple-bus";
 308                                 #address-cells = <1>;
 309                                 #size-cells = <1>;
 310                                 reg = <0x30000000 0x100000>;
 311                                 ranges;
 312
 313                                 sai1: sai@30010000 {
 314                                         #sound-dai-cells = <0>;
 315                                         compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
 316                                         reg = <0x30010000 0x10000>;
 317                                         interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
 318                                         clocks = <&clk IMX8MM_CLK_SAI1_IPG>,
 319                                                  <&clk IMX8MM_CLK_SAI1_ROOT>,
 320                                                  <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
 321                                         clock-names = "bus", "mclk1", "mclk2", "mclk3";
 322                                         dmas = <&sdma2 0 2 0>, <&sdma2 1 2 0>;
 323                                         dma-names = "rx", "tx";
 324                                         status = "disabled";
 325                                 };
 326
 327                                 sai2: sai@30020000 {
 328                                         #sound-dai-cells = <0>;
 329                                         compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
 330                                         reg = <0x30020000 0x10000>;
 331                                         interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
 332                                         clocks = <&clk IMX8MM_CLK_SAI2_IPG>,
 333                                                 <&clk IMX8MM_CLK_SAI2_ROOT>,
 334                                                 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
 335                                         clock-names = "bus", "mclk1", "mclk2", "mclk3";
 336                                         dmas = <&sdma2 2 2 0>, <&sdma2 3 2 0>;
 337                                         dma-names = "rx", "tx";
 338                                         status = "disabled";
 339                                 };
 340
 341                                 sai3: sai@30030000 {
 342                                         #sound-dai-cells = <0>;
 343                                         compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
 344                                         reg = <0x30030000 0x10000>;
 345                                         interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
 346                                         clocks = <&clk IMX8MM_CLK_SAI3_IPG>,
 347                                                  <&clk IMX8MM_CLK_SAI3_ROOT>,
 348                                                  <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
 349                                         clock-names = "bus", "mclk1", "mclk2", "mclk3";
 350                                         dmas = <&sdma2 4 2 0>, <&sdma2 5 2 0>;
 351                                         dma-names = "rx", "tx";
 352                                         status = "disabled";
 353                                 };
 354
 355                                 sai5: sai@30050000 {
 356                                         #sound-dai-cells = <0>;
 357                                         compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
 358                                         reg = <0x30050000 0x10000>;
 359                                         interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
 360                                         clocks = <&clk IMX8MM_CLK_SAI5_IPG>,
 361                                                  <&clk IMX8MM_CLK_SAI5_ROOT>,
 362                                                  <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
 363                                         clock-names = "bus", "mclk1", "mclk2", "mclk3";
 364                                         dmas = <&sdma2 8 2 0>, <&sdma2 9 2 0>;
 365                                         dma-names = "rx", "tx";
 366                                         status = "disabled";
 367                                 };
 368
 369                                 sai6: sai@30060000 {
 370                                         #sound-dai-cells = <0>;
 371                                         compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
 372                                         reg = <0x30060000 0x10000>;
 373                                         interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
 374                                         clocks = <&clk IMX8MM_CLK_SAI6_IPG>,
 375                                                  <&clk IMX8MM_CLK_SAI6_ROOT>,
 376                                                  <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
 377                                         clock-names = "bus", "mclk1", "mclk2", "mclk3";
 378                                         dmas = <&sdma2 10 2 0>, <&sdma2 11 2 0>;
 379                                         dma-names = "rx", "tx";
 380                                         status = "disabled";
 381                                 };
 382
 383                                 micfil: audio-controller@30080000 {
 384                                         compatible = "fsl,imx8mm-micfil";
 385                                         reg = <0x30080000 0x10000>;
 386                                         interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
 387                                                      <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
 388                                                      <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
 389                                                      <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
 390                                         clocks = <&clk IMX8MM_CLK_PDM_IPG>,
 391                                                  <&clk IMX8MM_CLK_PDM_ROOT>,
 392                                                  <&clk IMX8MM_AUDIO_PLL1_OUT>,
 393                                                  <&clk IMX8MM_AUDIO_PLL2_OUT>,
 394                                                  <&clk IMX8MM_CLK_EXT3>;
 395                                         clock-names = "ipg_clk", "ipg_clk_app",
 396                                                       "pll8k", "pll11k", "clkext3";
 397                                         dmas = <&sdma2 24 25 0x80000000>;
 398                                         dma-names = "rx";
 399                                         status = "disabled";
 400                                 };
 401
 402                                 spdif1: spdif@30090000 {
 403                                         compatible = "fsl,imx35-spdif";
 404                                         reg = <0x30090000 0x10000>;
 405                                         interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
 406                                         clocks = <&clk IMX8MM_CLK_AUDIO_AHB>, /* core */
 407                                                  <&clk IMX8MM_CLK_24M>, /* rxtx0 */
 408                                                  <&clk IMX8MM_CLK_SPDIF1>, /* rxtx1 */
 409                                                  <&clk IMX8MM_CLK_DUMMY>, /* rxtx2 */
 410                                                  <&clk IMX8MM_CLK_DUMMY>, /* rxtx3 */
 411                                                  <&clk IMX8MM_CLK_DUMMY>, /* rxtx4 */
 412                                                  <&clk IMX8MM_CLK_AUDIO_AHB>, /* rxtx5 */
 413                                                  <&clk IMX8MM_CLK_DUMMY>, /* rxtx6 */
 414                                                  <&clk IMX8MM_CLK_DUMMY>, /* rxtx7 */
 415                                                  <&clk IMX8MM_CLK_DUMMY>; /* spba */
 416                                         clock-names = "core", "rxtx0",
 417                                                       "rxtx1", "rxtx2",
 418                                                       "rxtx3", "rxtx4",
 419                                                       "rxtx5", "rxtx6",
 420                                                       "rxtx7", "spba";
 421                                         dmas = <&sdma2 28 18 0>, <&sdma2 29 18 0>;
 422                                         dma-names = "rx", "tx";
 423                                         status = "disabled";
 424                                 };
 425                         };
 426
 427                         gpio1: gpio@30200000 {
 428                                 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
 429                                 reg = <0x30200000 0x10000>;
 430                                 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
 431                                              <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 432                                 clocks = <&clk IMX8MM_CLK_GPIO1_ROOT>;
 433                                 gpio-controller;
 434                                 #gpio-cells = <2>;
 435                                 interrupt-controller;
 436                                 #interrupt-cells = <2>;
 437                                 gpio-ranges = <&iomuxc 0 10 30>;
 438                         };
 439
 440                         gpio2: gpio@30210000 {
 441                                 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
 442                                 reg = <0x30210000 0x10000>;
 443                                 interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
 444                                              <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
 445                                 clocks = <&clk IMX8MM_CLK_GPIO2_ROOT>;
 446                                 gpio-controller;
 447                                 #gpio-cells = <2>;
 448                                 interrupt-controller;
 449                                 #interrupt-cells = <2>;
 450                                 gpio-ranges = <&iomuxc 0 40 21>;
 451                         };
 452
 453                         gpio3: gpio@30220000 {
 454                                 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
 455                                 reg = <0x30220000 0x10000>;
 456                                 interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
 457                                              <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
 458                                 clocks = <&clk IMX8MM_CLK_GPIO3_ROOT>;
 459                                 gpio-controller;
 460                                 #gpio-cells = <2>;
 461                                 interrupt-controller;
 462                                 #interrupt-cells = <2>;
 463                                 gpio-ranges = <&iomuxc 0 61 26>;
 464                         };
 465
 466                         gpio4: gpio@30230000 {
 467                                 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
 468                                 reg = <0x30230000 0x10000>;
 469                                 interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
 470                                              <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
 471                                 clocks = <&clk IMX8MM_CLK_GPIO4_ROOT>;
 472                                 gpio-controller;
 473                                 #gpio-cells = <2>;
 474                                 interrupt-controller;
 475                                 #interrupt-cells = <2>;
 476                                 gpio-ranges = <&iomuxc 0 87 32>;
 477                         };
 478
 479                         gpio5: gpio@30240000 {
 480                                 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
 481                                 reg = <0x30240000 0x10000>;
 482                                 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
 483                                              <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
 484                                 clocks = <&clk IMX8MM_CLK_GPIO5_ROOT>;
 485                                 gpio-controller;
 486                                 #gpio-cells = <2>;
 487                                 interrupt-controller;
 488                                 #interrupt-cells = <2>;
 489                                 gpio-ranges = <&iomuxc 0 119 30>;
 490                         };
 491
 492                         tmu: tmu@30260000 {
 493                                 compatible = "fsl,imx8mm-tmu";
 494                                 reg = <0x30260000 0x10000>;
 495                                 clocks = <&clk IMX8MM_CLK_TMU_ROOT>;
 496                                 #thermal-sensor-cells = <0>;
 497                         };
 498
 499                         wdog1: watchdog@30280000 {
 500                                 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt";
 501                                 reg = <0x30280000 0x10000>;
 502                                 interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
 503                                 clocks = <&clk IMX8MM_CLK_WDOG1_ROOT>;
 504                                 status = "disabled";
 505                         };
 506
 507                         wdog2: watchdog@30290000 {
 508                                 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt";
 509                                 reg = <0x30290000 0x10000>;
 510                                 interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 511                                 clocks = <&clk IMX8MM_CLK_WDOG2_ROOT>;
 512                                 status = "disabled";
 513                         };
 514
 515                         wdog3: watchdog@302a0000 {
 516                                 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt";
 517                                 reg = <0x302a0000 0x10000>;
 518                                 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
 519                                 clocks = <&clk IMX8MM_CLK_WDOG3_ROOT>;
 520                                 status = "disabled";
 521                         };
 522
 523                         sdma2: dma-controller@302c0000 {
 524                                 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma";
 525                                 reg = <0x302c0000 0x10000>;
 526                                 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
 527                                 clocks = <&clk IMX8MM_CLK_SDMA2_ROOT>,
 528                                          <&clk IMX8MM_CLK_SDMA2_ROOT>;
 529                                 clock-names = "ipg", "ahb";
 530                                 #dma-cells = <3>;
 531                                 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
 532                         };
 533
 534                         sdma3: dma-controller@302b0000 {
 535                                 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma";
 536                                 reg = <0x302b0000 0x10000>;
 537                                 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
 538                                 clocks = <&clk IMX8MM_CLK_SDMA3_ROOT>,
 539                                  <&clk IMX8MM_CLK_SDMA3_ROOT>;
 540                                 clock-names = "ipg", "ahb";
 541                                 #dma-cells = <3>;
 542                                 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
 543                         };
 544
 545                         iomuxc: pinctrl@30330000 {
 546                                 compatible = "fsl,imx8mm-iomuxc";
 547                                 reg = <0x30330000 0x10000>;
 548                         };
 549
 550                         gpr: iomuxc-gpr@30340000 {
 551                                 compatible = "fsl,imx8mm-iomuxc-gpr", "syscon";
 552                                 reg = <0x30340000 0x10000>;
 553                         };
 554
 555                         ocotp: efuse@30350000 {
 556                                 compatible = "fsl,imx8mm-ocotp", "syscon";
 557                                 reg = <0x30350000 0x10000>;
 558                                 clocks = <&clk IMX8MM_CLK_OCOTP_ROOT>;
 559                                 /* For nvmem subnodes */
 560                                 #address-cells = <1>;
 561                                 #size-cells = <1>;
 562
 563                                 imx8mm_uid: unique-id@410 {
 564                                         reg = <0x4 0x8>;
 565                                 };
 566
 567                                 cpu_speed_grade: speed-grade@10 {
 568                                         reg = <0x10 4>;
 569                                 };
 570
 571                                 fec_mac_address: mac-address@90 {
 572                                         reg = <0x90 6>;
 573                                 };
 574                         };
 575
 576                         anatop: anatop@30360000 {
 577                                 compatible = "fsl,imx8mm-anatop", "syscon";
 578                                 reg = <0x30360000 0x10000>;
 579                         };
 580
 581                         snvs: snvs@30370000 {
 582                                 compatible = "fsl,sec-v4.0-mon","syscon", "simple-mfd";
 583                                 reg = <0x30370000 0x10000>;
 584
 585                                 snvs_rtc: snvs-rtc-lp {
 586                                         compatible = "fsl,sec-v4.0-mon-rtc-lp";
 587                                         regmap = <&snvs>;
 588                                         offset = <0x34>;
 589                                         interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
 590                                                      <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 591                                         clocks = <&clk IMX8MM_CLK_SNVS_ROOT>;
 592                                         clock-names = "snvs-rtc";
 593                                 };
 594
 595                                 snvs_pwrkey: snvs-powerkey {
 596                                         compatible = "fsl,sec-v4.0-pwrkey";
 597                                         regmap = <&snvs>;
 598                                         interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
 599                                         clocks = <&clk IMX8MM_CLK_SNVS_ROOT>;
 600                                         clock-names = "snvs-pwrkey";
 601                                         linux,keycode = <KEY_POWER>;
 602                                         wakeup-source;
 603                                         status = "disabled";
 604                                 };
 605                         };
 606
 607                         clk: clock-controller@30380000 {
 608                                 compatible = "fsl,imx8mm-ccm";
 609                                 reg = <0x30380000 0x10000>;
 610                                 #clock-cells = <1>;
 611                                 clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, <&clk_ext2>,
 612                                          <&clk_ext3>, <&clk_ext4>;
 613                                 clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
 614                                               "clk_ext3", "clk_ext4";
 615                                 assigned-clocks = <&clk IMX8MM_CLK_A53_SRC>,
 616                                                 <&clk IMX8MM_CLK_A53_CORE>,
 617                                                 <&clk IMX8MM_CLK_NOC>,
 618                                                 <&clk IMX8MM_CLK_AUDIO_AHB>,
 619                                                 <&clk IMX8MM_CLK_IPG_AUDIO_ROOT>,
 620                                                 <&clk IMX8MM_SYS_PLL3>,
 621                                                 <&clk IMX8MM_VIDEO_PLL1>,
 622                                                 <&clk IMX8MM_AUDIO_PLL1>;
 623                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>,
 624                                                          <&clk IMX8MM_ARM_PLL_OUT>,
 625                                                          <&clk IMX8MM_SYS_PLL3_OUT>,
 626                                                          <&clk IMX8MM_SYS_PLL1_800M>;
 627                                 assigned-clock-rates = <0>, <0>, <0>,
 628                                                         <400000000>,
 629                                                         <400000000>,
 630                                                         <750000000>,
 631                                                         <594000000>,
 632                                                         <393216000>;
 633                         };
 634
 635                         src: reset-controller@30390000 {
 636                                 compatible = "fsl,imx8mm-src", "fsl,imx8mq-src", "syscon";
 637                                 reg = <0x30390000 0x10000>;
 638                                 interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
 639                                 #reset-cells = <1>;
 640                         };
 641
 642                         gpc: gpc@303a0000 {
 643                                 compatible = "fsl,imx8mm-gpc";
 644                                 reg = <0x303a0000 0x10000>;
 645                                 interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
 646                                 interrupt-parent = <&gic>;
 647                                 interrupt-controller;
 648                                 #interrupt-cells = <3>;
 649
 650                                 pgc {
 651                                         #address-cells = <1>;
 652                                         #size-cells = <0>;
 653
 654                                         pgc_hsiomix: power-domain@0 {
 655                                                 #power-domain-cells = <0>;
 656                                                 reg = <IMX8MM_POWER_DOMAIN_HSIOMIX>;
 657                                                 clocks = <&clk IMX8MM_CLK_USB_BUS>;
 658                                                 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>;
 659                                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
 660                                         };
 661
 662                                         pgc_pcie: power-domain@1 {
 663                                                 #power-domain-cells = <0>;
 664                                                 reg = <IMX8MM_POWER_DOMAIN_PCIE>;
 665                                                 power-domains = <&pgc_hsiomix>;
 666                                                 clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>;
 667                                         };
 668
 669                                         pgc_otg1: power-domain@2 {
 670                                                 #power-domain-cells = <0>;
 671                                                 reg = <IMX8MM_POWER_DOMAIN_OTG1>;
 672                                                 power-domains = <&pgc_hsiomix>;
 673                                         };
 674
 675                                         pgc_otg2: power-domain@3 {
 676                                                 #power-domain-cells = <0>;
 677                                                 reg = <IMX8MM_POWER_DOMAIN_OTG2>;
 678                                                 power-domains = <&pgc_hsiomix>;
 679                                         };
 680
 681                                         pgc_gpumix: power-domain@4 {
 682                                                 #power-domain-cells = <0>;
 683                                                 reg = <IMX8MM_POWER_DOMAIN_GPUMIX>;
 684                                                 clocks = <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
 685                                                          <&clk IMX8MM_CLK_GPU_AHB>;
 686                                                 assigned-clocks = <&clk IMX8MM_CLK_GPU_AXI>,
 687                                                                   <&clk IMX8MM_CLK_GPU_AHB>;
 688                                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>,
 689                                                                          <&clk IMX8MM_SYS_PLL1_800M>;
 690                                                 assigned-clock-rates = <800000000>, <400000000>;
 691                                         };
 692
 693                                         pgc_gpu: power-domain@5 {
 694                                                 #power-domain-cells = <0>;
 695                                                 reg = <IMX8MM_POWER_DOMAIN_GPU>;
 696                                                 clocks = <&clk IMX8MM_CLK_GPU_AHB>,
 697                                                          <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
 698                                                          <&clk IMX8MM_CLK_GPU2D_ROOT>,
 699                                                          <&clk IMX8MM_CLK_GPU3D_ROOT>;
 700                                                 resets = <&src IMX8MQ_RESET_GPU_RESET>;
 701                                                 power-domains = <&pgc_gpumix>;
 702                                         };
 703
 704                                         pgc_vpumix: power-domain@6 {
 705                                                 #power-domain-cells = <0>;
 706                                                 reg = <IMX8MM_POWER_DOMAIN_VPUMIX>;
 707                                                 clocks = <&clk IMX8MM_CLK_VPU_DEC_ROOT>;
 708                                                 assigned-clocks = <&clk IMX8MM_CLK_VPU_BUS>;
 709                                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>;
 710                                                 resets = <&src IMX8MQ_RESET_VPU_RESET>;
 711                                         };
 712
 713                                         pgc_vpu_g1: power-domain@7 {
 714                                                 #power-domain-cells = <0>;
 715                                                 reg = <IMX8MM_POWER_DOMAIN_VPUG1>;
 716                                         };
 717
 718                                         pgc_vpu_g2: power-domain@8 {
 719                                                 #power-domain-cells = <0>;
 720                                                 reg = <IMX8MM_POWER_DOMAIN_VPUG2>;
 721                                         };
 722
 723                                         pgc_vpu_h1: power-domain@9 {
 724                                                 #power-domain-cells = <0>;
 725                                                 reg = <IMX8MM_POWER_DOMAIN_VPUH1>;
 726                                         };
 727
 728                                         pgc_dispmix: power-domain@10 {
 729                                                 #power-domain-cells = <0>;
 730                                                 reg = <IMX8MM_POWER_DOMAIN_DISPMIX>;
 731                                                 clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>,
 732                                                          <&clk IMX8MM_CLK_DISP_AXI_ROOT>;
 733                                                 assigned-clocks = <&clk IMX8MM_CLK_DISP_AXI>,
 734                                                                   <&clk IMX8MM_CLK_DISP_APB>;
 735                                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>,
 736                                                                          <&clk IMX8MM_SYS_PLL1_800M>;
 737                                                 assigned-clock-rates = <500000000>, <200000000>;
 738                                         };
 739
 740                                         pgc_mipi: power-domain@11 {
 741                                                 #power-domain-cells = <0>;
 742                                                 reg = <IMX8MM_POWER_DOMAIN_MIPI>;
 743                                         };
 744                                 };
 745                         };
 746                 };
 747
 748                 aips2: bus@30400000 {
 749                         compatible = "fsl,aips-bus", "simple-bus";
 750                         reg = <0x30400000 0x400000>;
 751                         #address-cells = <1>;
 752                         #size-cells = <1>;
 753                         ranges = <0x30400000 0x30400000 0x400000>;
 754
 755                         pwm1: pwm@30660000 {
 756                                 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
 757                                 reg = <0x30660000 0x10000>;
 758                                 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
 759                                 clocks = <&clk IMX8MM_CLK_PWM1_ROOT>,
 760                                         <&clk IMX8MM_CLK_PWM1_ROOT>;
 761                                 clock-names = "ipg", "per";
 762                                 #pwm-cells = <2>;
 763                                 status = "disabled";
 764                         };
 765
 766                         pwm2: pwm@30670000 {
 767                                 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
 768                                 reg = <0x30670000 0x10000>;
 769                                 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
 770                                 clocks = <&clk IMX8MM_CLK_PWM2_ROOT>,
 771                                          <&clk IMX8MM_CLK_PWM2_ROOT>;
 772                                 clock-names = "ipg", "per";
 773                                 #pwm-cells = <2>;
 774                                 status = "disabled";
 775                         };
 776
 777                         pwm3: pwm@30680000 {
 778                                 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
 779                                 reg = <0x30680000 0x10000>;
 780                                 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
 781                                 clocks = <&clk IMX8MM_CLK_PWM3_ROOT>,
 782                                          <&clk IMX8MM_CLK_PWM3_ROOT>;
 783                                 clock-names = "ipg", "per";
 784                                 #pwm-cells = <2>;
 785                                 status = "disabled";
 786                         };
 787
 788                         pwm4: pwm@30690000 {
 789                                 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
 790                                 reg = <0x30690000 0x10000>;
 791                                 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
 792                                 clocks = <&clk IMX8MM_CLK_PWM4_ROOT>,
 793                                          <&clk IMX8MM_CLK_PWM4_ROOT>;
 794                                 clock-names = "ipg", "per";
 795                                 #pwm-cells = <2>;
 796                                 status = "disabled";
 797                         };
 798
 799                         system_counter: timer@306a0000 {
 800                                 compatible = "nxp,sysctr-timer";
 801                                 reg = <0x306a0000 0x20000>;
 802                                 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
 803                                 clocks = <&osc_24m>;
 804                                 clock-names = "per";
 805                         };
 806                 };
 807
 808                 aips3: bus@30800000 {
 809                         compatible = "fsl,aips-bus", "simple-bus";
 810                         reg = <0x30800000 0x400000>;
 811                         #address-cells = <1>;
 812                         #size-cells = <1>;
 813                         ranges = <0x30800000 0x30800000 0x400000>,
 814                                  <0x8000000 0x8000000 0x10000000>;
 815
 816                         spba1: spba-bus@30800000 {
 817                                 compatible = "fsl,spba-bus", "simple-bus";
 818                                 #address-cells = <1>;
 819                                 #size-cells = <1>;
 820                                 reg = <0x30800000 0x100000>;
 821                                 ranges;
 822
 823                                 ecspi1: spi@30820000 {
 824                                         compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";
 825                                         #address-cells = <1>;
 826                                         #size-cells = <0>;
 827                                         reg = <0x30820000 0x10000>;
 828                                         interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 829                                         clocks = <&clk IMX8MM_CLK_ECSPI1_ROOT>,
 830                                                  <&clk IMX8MM_CLK_ECSPI1_ROOT>;
 831                                         clock-names = "ipg", "per";
 832                                         dmas = <&sdma1 0 7 1>, <&sdma1 1 7 2>;
 833                                         dma-names = "rx", "tx";
 834                                         status = "disabled";
 835                                 };
 836
 837                                 ecspi2: spi@30830000 {
 838                                         compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";
 839                                         #address-cells = <1>;
 840                                         #size-cells = <0>;
 841                                         reg = <0x30830000 0x10000>;
 842                                         interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 843                                         clocks = <&clk IMX8MM_CLK_ECSPI2_ROOT>,
 844                                                  <&clk IMX8MM_CLK_ECSPI2_ROOT>;
 845                                         clock-names = "ipg", "per";
 846                                         dmas = <&sdma1 2 7 1>, <&sdma1 3 7 2>;
 847                                         dma-names = "rx", "tx";
 848                                         status = "disabled";
 849                                 };
 850
 851                                 ecspi3: spi@30840000 {
 852                                         compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";
 853                                         #address-cells = <1>;
 854                                         #size-cells = <0>;
 855                                         reg = <0x30840000 0x10000>;
 856                                         interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 857                                         clocks = <&clk IMX8MM_CLK_ECSPI3_ROOT>,
 858                                                  <&clk IMX8MM_CLK_ECSPI3_ROOT>;
 859                                         clock-names = "ipg", "per";
 860                                         dmas = <&sdma1 4 7 1>, <&sdma1 5 7 2>;
 861                                         dma-names = "rx", "tx";
 862                                         status = "disabled";
 863                                 };
 864
 865                                 uart1: serial@30860000 {
 866                                         compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
 867                                         reg = <0x30860000 0x10000>;
 868                                         interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
 869                                         clocks = <&clk IMX8MM_CLK_UART1_ROOT>,
 870                                                  <&clk IMX8MM_CLK_UART1_ROOT>;
 871                                         clock-names = "ipg", "per";
 872                                         dmas = <&sdma1 22 4 0>, <&sdma1 23 4 0>;
 873                                         dma-names = "rx", "tx";
 874                                         status = "disabled";
 875                                 };
 876
 877                                 uart3: serial@30880000 {
 878                                         compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
 879                                         reg = <0x30880000 0x10000>;
 880                                         interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
 881                                         clocks = <&clk IMX8MM_CLK_UART3_ROOT>,
 882                                                  <&clk IMX8MM_CLK_UART3_ROOT>;
 883                                         clock-names = "ipg", "per";
 884                                         dmas = <&sdma1 26 4 0>, <&sdma1 27 4 0>;
 885                                         dma-names = "rx", "tx";
 886                                         status = "disabled";
 887                                 };
 888
 889                                 uart2: serial@30890000 {
 890                                         compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
 891                                         reg = <0x30890000 0x10000>;
 892                                         interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
 893                                         clocks = <&clk IMX8MM_CLK_UART2_ROOT>,
 894                                                  <&clk IMX8MM_CLK_UART2_ROOT>;
 895                                         clock-names = "ipg", "per";
 896                                         status = "disabled";
 897                                 };
 898                         };
 899
 900                         crypto: crypto@30900000 {
 901                                 compatible = "fsl,sec-v4.0";
 902                                 #address-cells = <1>;
 903                                 #size-cells = <1>;
 904                                 reg = <0x30900000 0x40000>;
 905                                 ranges = <0 0x30900000 0x40000>;
 906                                 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
 907                                 clocks = <&clk IMX8MM_CLK_AHB>,
 908                                          <&clk IMX8MM_CLK_IPG_ROOT>;
 909                                 clock-names = "aclk", "ipg";
 910
 911                                 sec_jr0: jr@1000 {
 912                                         compatible = "fsl,sec-v4.0-job-ring";
 913                                         reg = <0x1000 0x1000>;
 914                                         interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
 915                                 };
 916
 917                                 sec_jr1: jr@2000 {
 918                                         compatible = "fsl,sec-v4.0-job-ring";
 919                                         reg = <0x2000 0x1000>;
 920                                         interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
 921                                 };
 922
 923                                 sec_jr2: jr@3000 {
 924                                         compatible = "fsl,sec-v4.0-job-ring";
 925                                         reg = <0x3000 0x1000>;
 926                                         interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
 927                                 };
 928                         };
 929
 930                         i2c1: i2c@30a20000 {
 931                                 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
 932                                 #address-cells = <1>;
 933                                 #size-cells = <0>;
 934                                 reg = <0x30a20000 0x10000>;
 935                                 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 936                                 clocks = <&clk IMX8MM_CLK_I2C1_ROOT>;
 937                                 status = "disabled";
 938                         };
 939
 940                         i2c2: i2c@30a30000 {
 941                                 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
 942                                 #address-cells = <1>;
 943                                 #size-cells = <0>;
 944                                 reg = <0x30a30000 0x10000>;
 945                                 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 946                                 clocks = <&clk IMX8MM_CLK_I2C2_ROOT>;
 947                                 status = "disabled";
 948                         };
 949
 950                         i2c3: i2c@30a40000 {
 951                                 #address-cells = <1>;
 952                                 #size-cells = <0>;
 953                                 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
 954                                 reg = <0x30a40000 0x10000>;
 955                                 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 956                                 clocks = <&clk IMX8MM_CLK_I2C3_ROOT>;
 957                                 status = "disabled";
 958                         };
 959
 960                         i2c4: i2c@30a50000 {
 961                                 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
 962                                 #address-cells = <1>;
 963                                 #size-cells = <0>;
 964                                 reg = <0x30a50000 0x10000>;
 965                                 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
 966                                 clocks = <&clk IMX8MM_CLK_I2C4_ROOT>;
 967                                 status = "disabled";
 968                         };
 969
 970                         uart4: serial@30a60000 {
 971                                 compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
 972                                 reg = <0x30a60000 0x10000>;
 973                                 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
 974                                 clocks = <&clk IMX8MM_CLK_UART4_ROOT>,
 975                                          <&clk IMX8MM_CLK_UART4_ROOT>;
 976                                 clock-names = "ipg", "per";
 977                                 dmas = <&sdma1 28 4 0>, <&sdma1 29 4 0>;
 978                                 dma-names = "rx", "tx";
 979                                 status = "disabled";
 980                         };
 981
 982                         mu: mailbox@30aa0000 {
 983                                 compatible = "fsl,imx8mm-mu", "fsl,imx6sx-mu";
 984                                 reg = <0x30aa0000 0x10000>;
 985                                 interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
 986                                 clocks = <&clk IMX8MM_CLK_MU_ROOT>;
 987                                 #mbox-cells = <2>;
 988                         };
 989
 990                         usdhc1: mmc@30b40000 {
 991                                 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
 992                                 reg = <0x30b40000 0x10000>;
 993                                 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
 994                                 clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
 995                                          <&clk IMX8MM_CLK_NAND_USDHC_BUS>,
 996                                          <&clk IMX8MM_CLK_USDHC1_ROOT>;
 997                                 clock-names = "ipg", "ahb", "per";
 998                                 fsl,tuning-start-tap = <20>;
 999                                 fsl,tuning-step= <2>;
1000                                 bus-width = <4>;
1001                                 status = "disabled";
1002                         };
1003
1004                         usdhc2: mmc@30b50000 {
1005                                 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
1006                                 reg = <0x30b50000 0x10000>;
1007                                 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
1008                                 clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
1009                                          <&clk IMX8MM_CLK_NAND_USDHC_BUS>,
1010                                          <&clk IMX8MM_CLK_USDHC2_ROOT>;
1011                                 clock-names = "ipg", "ahb", "per";
1012                                 fsl,tuning-start-tap = <20>;
1013                                 fsl,tuning-step= <2>;
1014                                 bus-width = <4>;
1015                                 status = "disabled";
1016                         };
1017
1018                         usdhc3: mmc@30b60000 {
1019                                 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
1020                                 reg = <0x30b60000 0x10000>;
1021                                 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
1022                                 clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
1023                                          <&clk IMX8MM_CLK_NAND_USDHC_BUS>,
1024                                          <&clk IMX8MM_CLK_USDHC3_ROOT>;
1025                                 clock-names = "ipg", "ahb", "per";
1026                                 fsl,tuning-start-tap = <20>;
1027                                 fsl,tuning-step= <2>;
1028                                 bus-width = <4>;
1029                                 status = "disabled";
1030                         };
1031
1032                         flexspi: spi@30bb0000 {
1033                                 #address-cells = <1>;
1034                                 #size-cells = <0>;
1035                                 compatible = "nxp,imx8mm-fspi";
1036                                 reg = <0x30bb0000 0x10000>, <0x8000000 0x10000000>;
1037                                 reg-names = "fspi_base", "fspi_mmap";
1038                                 interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
1039                                 clocks = <&clk IMX8MM_CLK_QSPI_ROOT>,
1040                                          <&clk IMX8MM_CLK_QSPI_ROOT>;
1041                                 clock-names = "fspi_en", "fspi";
1042                                 status = "disabled";
1043                         };
1044
1045                         sdma1: dma-controller@30bd0000 {
1046                                 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma";
1047                                 reg = <0x30bd0000 0x10000>;
1048                                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
1049                                 clocks = <&clk IMX8MM_CLK_SDMA1_ROOT>,
1050                                          <&clk IMX8MM_CLK_AHB>;
1051                                 clock-names = "ipg", "ahb";
1052                                 #dma-cells = <3>;
1053                                 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
1054                         };
1055
1056                         fec1: ethernet@30be0000 {
1057                                 compatible = "fsl,imx8mm-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec";
1058                                 reg = <0x30be0000 0x10000>;
1059                                 interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
1060                                              <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
1061                                              <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
1062                                              <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
1063                                 clocks = <&clk IMX8MM_CLK_ENET1_ROOT>,
1064                                          <&clk IMX8MM_CLK_ENET1_ROOT>,
1065                                          <&clk IMX8MM_CLK_ENET_TIMER>,
1066                                          <&clk IMX8MM_CLK_ENET_REF>,
1067                                          <&clk IMX8MM_CLK_ENET_PHY_REF>;
1068                                 clock-names = "ipg", "ahb", "ptp",
1069                                               "enet_clk_ref", "enet_out";
1070                                 assigned-clocks = <&clk IMX8MM_CLK_ENET_AXI>,
1071                                                   <&clk IMX8MM_CLK_ENET_TIMER>,
1072                                                   <&clk IMX8MM_CLK_ENET_REF>,
1073                                                   <&clk IMX8MM_CLK_ENET_PHY_REF>;
1074                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_266M>,
1075                                                          <&clk IMX8MM_SYS_PLL2_100M>,
1076                                                          <&clk IMX8MM_SYS_PLL2_125M>,
1077                                                          <&clk IMX8MM_SYS_PLL2_50M>;
1078                                 assigned-clock-rates = <0>, <100000000>, <125000000>, <0>;
1079                                 fsl,num-tx-queues = <3>;
1080                                 fsl,num-rx-queues = <3>;
1081                                 nvmem-cells = <&fec_mac_address>;
1082                                 nvmem-cell-names = "mac-address";
1083                                 fsl,stop-mode = <&gpr 0x10 3>;
1084                                 status = "disabled";
1085                         };
1086
1087                 };
1088
1089                 aips4: bus@32c00000 {
1090                         compatible = "fsl,aips-bus", "simple-bus";
1091                         reg = <0x32c00000 0x400000>;
1092                         #address-cells = <1>;
1093                         #size-cells = <1>;
1094                         ranges = <0x32c00000 0x32c00000 0x400000>;
1095
1096                         csi: csi@32e20000 {
1097                                 compatible = "fsl,imx8mm-csi", "fsl,imx7-csi";
1098                                 reg = <0x32e20000 0x1000>;
1099                                 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1100                                 clocks = <&clk IMX8MM_CLK_CSI1_ROOT>;
1101                                 clock-names = "mclk";
1102                                 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_CSI_BRIDGE>;
1103                                 status = "disabled";
1104
1105                                 port {
1106                                         csi_in: endpoint {
1107                                                 remote-endpoint = <&imx8mm_mipi_csi_out>;
1108                                         };
1109                                 };
1110                         };
1111
1112                         disp_blk_ctrl: blk-ctrl@32e28000 {
1113                                 compatible = "fsl,imx8mm-disp-blk-ctrl", "syscon";
1114                                 reg = <0x32e28000 0x100>;
1115                                 power-domains = <&pgc_dispmix>, <&pgc_dispmix>,
1116                                                 <&pgc_dispmix>, <&pgc_mipi>,
1117                                                 <&pgc_mipi>;
1118                                 power-domain-names = "bus", "csi-bridge",
1119                                                      "lcdif", "mipi-dsi",
1120                                                      "mipi-csi";
1121                                 clocks = <&clk IMX8MM_CLK_DISP_AXI_ROOT>,
1122                                          <&clk IMX8MM_CLK_DISP_APB_ROOT>,
1123                                          <&clk IMX8MM_CLK_CSI1_ROOT>,
1124                                          <&clk IMX8MM_CLK_DISP_AXI_ROOT>,
1125                                          <&clk IMX8MM_CLK_DISP_APB_ROOT>,
1126                                          <&clk IMX8MM_CLK_DISP_ROOT>,
1127                                          <&clk IMX8MM_CLK_DSI_CORE>,
1128                                          <&clk IMX8MM_CLK_DSI_PHY_REF>,
1129                                          <&clk IMX8MM_CLK_CSI1_CORE>,
1130                                          <&clk IMX8MM_CLK_CSI1_PHY_REF>;
1131                                 clock-names = "csi-bridge-axi","csi-bridge-apb",
1132                                               "csi-bridge-core", "lcdif-axi",
1133                                               "lcdif-apb", "lcdif-pix",
1134                                               "dsi-pclk", "dsi-ref",
1135                                               "csi-aclk", "csi-pclk";
1136                                 #power-domain-cells = <1>;
1137                         };
1138
1139                         mipi_csi: mipi-csi@32e30000 {
1140                                 compatible = "fsl,imx8mm-mipi-csi2";
1141                                 reg = <0x32e30000 0x1000>;
1142                                 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
1143                                 assigned-clocks = <&clk IMX8MM_CLK_CSI1_CORE>,
1144                                                   <&clk IMX8MM_CLK_CSI1_PHY_REF>;
1145                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>,
1146                                                           <&clk IMX8MM_SYS_PLL2_1000M>;
1147                                 clock-frequency = <333000000>;
1148                                 clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>,
1149                                          <&clk IMX8MM_CLK_CSI1_ROOT>,
1150                                          <&clk IMX8MM_CLK_CSI1_PHY_REF>,
1151                                          <&clk IMX8MM_CLK_DISP_AXI_ROOT>;
1152                                 clock-names = "pclk", "wrap", "phy", "axi";
1153                                 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_MIPI_CSI>;
1154                                 status = "disabled";
1155
1156                                 ports {
1157                                         #address-cells = <1>;
1158                                         #size-cells = <0>;
1159
1160                                         port@0 {
1161                                                 reg = <0>;
1162                                         };
1163
1164                                         port@1 {
1165                                                 reg = <1>;
1166
1167                                                 imx8mm_mipi_csi_out: endpoint {
1168                                                         remote-endpoint = <&csi_in>;
1169                                                 };
1170                                         };
1171                                 };
1172                         };
1173
1174                         usbotg1: usb@32e40000 {
1175                                 compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb";
1176                                 reg = <0x32e40000 0x200>;
1177                                 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
1178                                 clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>;
1179                                 clock-names = "usb1_ctrl_root_clk";
1180                                 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>;
1181                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
1182                                 phys = <&usbphynop1>;
1183                                 fsl,usbmisc = <&usbmisc1 0>;
1184                                 power-domains = <&pgc_otg1>;
1185                                 status = "disabled";
1186                         };
1187
1188                         usbmisc1: usbmisc@32e40200 {
1189                                 compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc";
1190                                 #index-cells = <1>;
1191                                 reg = <0x32e40200 0x200>;
1192                         };
1193
1194                         usbotg2: usb@32e50000 {
1195                                 compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb";
1196                                 reg = <0x32e50000 0x200>;
1197                                 interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
1198                                 clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>;
1199                                 clock-names = "usb1_ctrl_root_clk";
1200                                 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>;
1201                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
1202                                 phys = <&usbphynop2>;
1203                                 fsl,usbmisc = <&usbmisc2 0>;
1204                                 power-domains = <&pgc_otg2>;
1205                                 status = "disabled";
1206                         };
1207
1208                         usbmisc2: usbmisc@32e50200 {
1209                                 compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc";
1210                                 #index-cells = <1>;
1211                                 reg = <0x32e50200 0x200>;
1212                         };
1213
1214                 };
1215
1216                 dma_apbh: dma-controller@33000000 {
1217                         compatible = "fsl,imx7d-dma-apbh", "fsl,imx28-dma-apbh";
1218                         reg = <0x33000000 0x2000>;
1219                         interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1220                                      <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1221                                      <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1222                                      <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
1223                         interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3";
1224                         #dma-cells = <1>;
1225                         dma-channels = <4>;
1226                         clocks = <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>;
1227                 };
1228
1229                 gpmi: nand-controller@33002000{
1230                         compatible = "fsl,imx8mm-gpmi-nand", "fsl,imx7d-gpmi-nand";
1231                         #address-cells = <1>;
1232                         #size-cells = <1>;
1233                         reg = <0x33002000 0x2000>, <0x33004000 0x4000>;
1234                         reg-names = "gpmi-nand", "bch";
1235                         interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
1236                         interrupt-names = "bch";
1237                         clocks = <&clk IMX8MM_CLK_NAND_ROOT>,
1238                                  <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>;
1239                         clock-names = "gpmi_io", "gpmi_bch_apb";
1240                         dmas = <&dma_apbh 0>;
1241                         dma-names = "rx-tx";
1242                         status = "disabled";
1243                 };
1244
1245                 gpu_3d: gpu@38000000 {
1246                         compatible = "vivante,gc";
1247                         reg = <0x38000000 0x8000>;
1248                         interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
1249                         clocks = <&clk IMX8MM_CLK_GPU_AHB>,
1250                                  <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
1251                                  <&clk IMX8MM_CLK_GPU3D_ROOT>,
1252                                  <&clk IMX8MM_CLK_GPU3D_ROOT>;
1253                         clock-names = "reg", "bus", "core", "shader";
1254                         assigned-clocks = <&clk IMX8MM_CLK_GPU3D_CORE>,
1255                                           <&clk IMX8MM_GPU_PLL_OUT>;
1256                         assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>;
1257                         assigned-clock-rates = <0>, <1000000000>;
1258                         power-domains = <&pgc_gpu>;
1259                 };
1260
1261                 gpu_2d: gpu@38008000 {
1262                         compatible = "vivante,gc";
1263                         reg = <0x38008000 0x8000>;
1264                         interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
1265                         clocks = <&clk IMX8MM_CLK_GPU_AHB>,
1266                                  <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
1267                                  <&clk IMX8MM_CLK_GPU2D_ROOT>;
1268                         clock-names = "reg", "bus", "core";
1269                         assigned-clocks = <&clk IMX8MM_CLK_GPU2D_CORE>,
1270                                           <&clk IMX8MM_GPU_PLL_OUT>;
1271                         assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>;
1272                         assigned-clock-rates = <0>, <1000000000>;
1273                         power-domains = <&pgc_gpu>;
1274                 };
1275
1276                 vpu_blk_ctrl: blk-ctrl@38330000 {
1277                         compatible = "fsl,imx8mm-vpu-blk-ctrl", "syscon";
1278                         reg = <0x38330000 0x100>;
1279                         power-domains = <&pgc_vpumix>, <&pgc_vpu_g1>,
1280                                         <&pgc_vpu_g2>, <&pgc_vpu_h1>;
1281                         power-domain-names = "bus", "g1", "g2", "h1";
1282                         clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>,
1283                                  <&clk IMX8MM_CLK_VPU_G2_ROOT>,
1284                                  <&clk IMX8MM_CLK_VPU_H1_ROOT>;
1285                         clock-names = "g1", "g2", "h1";
1286                         #power-domain-cells = <1>;
1287                 };
1288
1289                 gic: interrupt-controller@38800000 {
1290                         compatible = "arm,gic-v3";
1291                         reg = <0x38800000 0x10000>, /* GIC Dist */
1292                               <0x38880000 0xc0000>; /* GICR (RD_base + SGI_base) */
1293                         #interrupt-cells = <3>;
1294                         interrupt-controller;
1295                         interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
1296                 };
1297
1298                 ddrc: memory-controller@3d400000 {
1299                         compatible = "fsl,imx8mm-ddrc", "fsl,imx8m-ddrc";
1300                         reg = <0x3d400000 0x400000>;
1301                         clock-names = "core", "pll", "alt", "apb";
1302                         clocks = <&clk IMX8MM_CLK_DRAM_CORE>,
1303                                  <&clk IMX8MM_DRAM_PLL>,
1304                                  <&clk IMX8MM_CLK_DRAM_ALT>,
1305                                  <&clk IMX8MM_CLK_DRAM_APB>;
1306                 };
1307
1308                 ddr-pmu@3d800000 {
1309                         compatible = "fsl,imx8mm-ddr-pmu", "fsl,imx8m-ddr-pmu";
1310                         reg = <0x3d800000 0x400000>;
1311                         interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
1312                 };
1313         };
1314 };