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                 power-domains = <&pgc_otg1>;
 280         };
 281
 282         usbphynop2: usbphynop2 {
 283                 #phy-cells = <0>;
 284                 compatible = "usb-nop-xceiv";
 285                 clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
 286                 assigned-clocks = <&clk IMX8MM_CLK_USB_PHY_REF>;
 287                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>;
 288                 clock-names = "main_clk";
 289                 power-domains = <&pgc_otg2>;
 290         };
 291
 292         soc: soc@0 {
 293                 compatible = "fsl,imx8mm-soc", "simple-bus";
 294                 #address-cells = <1>;
 295                 #size-cells = <1>;
 296                 ranges = <0x0 0x0 0x0 0x3e000000>;
 297                 dma-ranges = <0x40000000 0x0 0x40000000 0xc0000000>;
 298                 nvmem-cells = <&imx8mm_uid>;
 299                 nvmem-cell-names = "soc_unique_id";
 300
 301                 aips1: bus@30000000 {
 302                         compatible = "fsl,aips-bus", "simple-bus";
 303                         reg = <0x30000000 0x400000>;
 304                         #address-cells = <1>;
 305                         #size-cells = <1>;
 306                         ranges = <0x30000000 0x30000000 0x400000>;
 307
 308                         spba2: spba-bus@30000000 {
 309                                 compatible = "fsl,spba-bus", "simple-bus";
 310                                 #address-cells = <1>;
 311                                 #size-cells = <1>;
 312                                 reg = <0x30000000 0x100000>;
 313                                 ranges;
 314
 315                                 sai1: sai@30010000 {
 316                                         #sound-dai-cells = <0>;
 317                                         compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
 318                                         reg = <0x30010000 0x10000>;
 319                                         interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
 320                                         clocks = <&clk IMX8MM_CLK_SAI1_IPG>,
 321                                                  <&clk IMX8MM_CLK_SAI1_ROOT>,
 322                                                  <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
 323                                         clock-names = "bus", "mclk1", "mclk2", "mclk3";
 324                                         dmas = <&sdma2 0 2 0>, <&sdma2 1 2 0>;
 325                                         dma-names = "rx", "tx";
 326                                         status = "disabled";
 327                                 };
 328
 329                                 sai2: sai@30020000 {
 330                                         #sound-dai-cells = <0>;
 331                                         compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
 332                                         reg = <0x30020000 0x10000>;
 333                                         interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
 334                                         clocks = <&clk IMX8MM_CLK_SAI2_IPG>,
 335                                                 <&clk IMX8MM_CLK_SAI2_ROOT>,
 336                                                 <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
 337                                         clock-names = "bus", "mclk1", "mclk2", "mclk3";
 338                                         dmas = <&sdma2 2 2 0>, <&sdma2 3 2 0>;
 339                                         dma-names = "rx", "tx";
 340                                         status = "disabled";
 341                                 };
 342
 343                                 sai3: sai@30030000 {
 344                                         #sound-dai-cells = <0>;
 345                                         compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
 346                                         reg = <0x30030000 0x10000>;
 347                                         interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
 348                                         clocks = <&clk IMX8MM_CLK_SAI3_IPG>,
 349                                                  <&clk IMX8MM_CLK_SAI3_ROOT>,
 350                                                  <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
 351                                         clock-names = "bus", "mclk1", "mclk2", "mclk3";
 352                                         dmas = <&sdma2 4 2 0>, <&sdma2 5 2 0>;
 353                                         dma-names = "rx", "tx";
 354                                         status = "disabled";
 355                                 };
 356
 357                                 sai5: sai@30050000 {
 358                                         #sound-dai-cells = <0>;
 359                                         compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
 360                                         reg = <0x30050000 0x10000>;
 361                                         interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
 362                                         clocks = <&clk IMX8MM_CLK_SAI5_IPG>,
 363                                                  <&clk IMX8MM_CLK_SAI5_ROOT>,
 364                                                  <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
 365                                         clock-names = "bus", "mclk1", "mclk2", "mclk3";
 366                                         dmas = <&sdma2 8 2 0>, <&sdma2 9 2 0>;
 367                                         dma-names = "rx", "tx";
 368                                         status = "disabled";
 369                                 };
 370
 371                                 sai6: sai@30060000 {
 372                                         #sound-dai-cells = <0>;
 373                                         compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
 374                                         reg = <0x30060000 0x10000>;
 375                                         interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
 376                                         clocks = <&clk IMX8MM_CLK_SAI6_IPG>,
 377                                                  <&clk IMX8MM_CLK_SAI6_ROOT>,
 378                                                  <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
 379                                         clock-names = "bus", "mclk1", "mclk2", "mclk3";
 380                                         dmas = <&sdma2 10 2 0>, <&sdma2 11 2 0>;
 381                                         dma-names = "rx", "tx";
 382                                         status = "disabled";
 383                                 };
 384
 385                                 micfil: audio-controller@30080000 {
 386                                         compatible = "fsl,imx8mm-micfil";
 387                                         reg = <0x30080000 0x10000>;
 388                                         interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
 389                                                      <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
 390                                                      <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
 391                                                      <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
 392                                         clocks = <&clk IMX8MM_CLK_PDM_IPG>,
 393                                                  <&clk IMX8MM_CLK_PDM_ROOT>,
 394                                                  <&clk IMX8MM_AUDIO_PLL1_OUT>,
 395                                                  <&clk IMX8MM_AUDIO_PLL2_OUT>,
 396                                                  <&clk IMX8MM_CLK_EXT3>;
 397                                         clock-names = "ipg_clk", "ipg_clk_app",
 398                                                       "pll8k", "pll11k", "clkext3";
 399                                         dmas = <&sdma2 24 25 0x80000000>;
 400                                         dma-names = "rx";
 401                                         #sound-dai-cells = <0>;
 402                                         status = "disabled";
 403                                 };
 404
 405                                 spdif1: spdif@30090000 {
 406                                         compatible = "fsl,imx35-spdif";
 407                                         reg = <0x30090000 0x10000>;
 408                                         interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
 409                                         clocks = <&clk IMX8MM_CLK_AUDIO_AHB>, /* core */
 410                                                  <&clk IMX8MM_CLK_24M>, /* rxtx0 */
 411                                                  <&clk IMX8MM_CLK_SPDIF1>, /* rxtx1 */
 412                                                  <&clk IMX8MM_CLK_DUMMY>, /* rxtx2 */
 413                                                  <&clk IMX8MM_CLK_DUMMY>, /* rxtx3 */
 414                                                  <&clk IMX8MM_CLK_DUMMY>, /* rxtx4 */
 415                                                  <&clk IMX8MM_CLK_AUDIO_AHB>, /* rxtx5 */
 416                                                  <&clk IMX8MM_CLK_DUMMY>, /* rxtx6 */
 417                                                  <&clk IMX8MM_CLK_DUMMY>, /* rxtx7 */
 418                                                  <&clk IMX8MM_CLK_DUMMY>; /* spba */
 419                                         clock-names = "core", "rxtx0",
 420                                                       "rxtx1", "rxtx2",
 421                                                       "rxtx3", "rxtx4",
 422                                                       "rxtx5", "rxtx6",
 423                                                       "rxtx7", "spba";
 424                                         dmas = <&sdma2 28 18 0>, <&sdma2 29 18 0>;
 425                                         dma-names = "rx", "tx";
 426                                         status = "disabled";
 427                                 };
 428                         };
 429
 430                         gpio1: gpio@30200000 {
 431                                 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
 432                                 reg = <0x30200000 0x10000>;
 433                                 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
 434                                              <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 435                                 clocks = <&clk IMX8MM_CLK_GPIO1_ROOT>;
 436                                 gpio-controller;
 437                                 #gpio-cells = <2>;
 438                                 interrupt-controller;
 439                                 #interrupt-cells = <2>;
 440                                 gpio-ranges = <&iomuxc 0 10 30>;
 441                         };
 442
 443                         gpio2: gpio@30210000 {
 444                                 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
 445                                 reg = <0x30210000 0x10000>;
 446                                 interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
 447                                              <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
 448                                 clocks = <&clk IMX8MM_CLK_GPIO2_ROOT>;
 449                                 gpio-controller;
 450                                 #gpio-cells = <2>;
 451                                 interrupt-controller;
 452                                 #interrupt-cells = <2>;
 453                                 gpio-ranges = <&iomuxc 0 40 21>;
 454                         };
 455
 456                         gpio3: gpio@30220000 {
 457                                 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
 458                                 reg = <0x30220000 0x10000>;
 459                                 interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
 460                                              <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
 461                                 clocks = <&clk IMX8MM_CLK_GPIO3_ROOT>;
 462                                 gpio-controller;
 463                                 #gpio-cells = <2>;
 464                                 interrupt-controller;
 465                                 #interrupt-cells = <2>;
 466                                 gpio-ranges = <&iomuxc 0 61 26>;
 467                         };
 468
 469                         gpio4: gpio@30230000 {
 470                                 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
 471                                 reg = <0x30230000 0x10000>;
 472                                 interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
 473                                              <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
 474                                 clocks = <&clk IMX8MM_CLK_GPIO4_ROOT>;
 475                                 gpio-controller;
 476                                 #gpio-cells = <2>;
 477                                 interrupt-controller;
 478                                 #interrupt-cells = <2>;
 479                                 gpio-ranges = <&iomuxc 0 87 32>;
 480                         };
 481
 482                         gpio5: gpio@30240000 {
 483                                 compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
 484                                 reg = <0x30240000 0x10000>;
 485                                 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
 486                                              <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
 487                                 clocks = <&clk IMX8MM_CLK_GPIO5_ROOT>;
 488                                 gpio-controller;
 489                                 #gpio-cells = <2>;
 490                                 interrupt-controller;
 491                                 #interrupt-cells = <2>;
 492                                 gpio-ranges = <&iomuxc 0 119 30>;
 493                         };
 494
 495                         tmu: tmu@30260000 {
 496                                 compatible = "fsl,imx8mm-tmu";
 497                                 reg = <0x30260000 0x10000>;
 498                                 clocks = <&clk IMX8MM_CLK_TMU_ROOT>;
 499                                 #thermal-sensor-cells = <0>;
 500                         };
 501
 502                         wdog1: watchdog@30280000 {
 503                                 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt";
 504                                 reg = <0x30280000 0x10000>;
 505                                 interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
 506                                 clocks = <&clk IMX8MM_CLK_WDOG1_ROOT>;
 507                                 status = "disabled";
 508                         };
 509
 510                         wdog2: watchdog@30290000 {
 511                                 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt";
 512                                 reg = <0x30290000 0x10000>;
 513                                 interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 514                                 clocks = <&clk IMX8MM_CLK_WDOG2_ROOT>;
 515                                 status = "disabled";
 516                         };
 517
 518                         wdog3: watchdog@302a0000 {
 519                                 compatible = "fsl,imx8mm-wdt", "fsl,imx21-wdt";
 520                                 reg = <0x302a0000 0x10000>;
 521                                 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
 522                                 clocks = <&clk IMX8MM_CLK_WDOG3_ROOT>;
 523                                 status = "disabled";
 524                         };
 525
 526                         sdma2: dma-controller@302c0000 {
 527                                 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma";
 528                                 reg = <0x302c0000 0x10000>;
 529                                 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
 530                                 clocks = <&clk IMX8MM_CLK_SDMA2_ROOT>,
 531                                          <&clk IMX8MM_CLK_SDMA2_ROOT>;
 532                                 clock-names = "ipg", "ahb";
 533                                 #dma-cells = <3>;
 534                                 fsl,sdma-ram-script-name = "/*(DEBLOBBED)*/";
 535                         };
 536
 537                         sdma3: dma-controller@302b0000 {
 538                                 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma";
 539                                 reg = <0x302b0000 0x10000>;
 540                                 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
 541                                 clocks = <&clk IMX8MM_CLK_SDMA3_ROOT>,
 542                                  <&clk IMX8MM_CLK_SDMA3_ROOT>;
 543                                 clock-names = "ipg", "ahb";
 544                                 #dma-cells = <3>;
 545                                 fsl,sdma-ram-script-name = "/*(DEBLOBBED)*/";
 546                         };
 547
 548                         iomuxc: pinctrl@30330000 {
 549                                 compatible = "fsl,imx8mm-iomuxc";
 550                                 reg = <0x30330000 0x10000>;
 551                         };
 552
 553                         gpr: iomuxc-gpr@30340000 {
 554                                 compatible = "fsl,imx8mm-iomuxc-gpr", "fsl,imx6q-iomuxc-gpr", "syscon";
 555                                 reg = <0x30340000 0x10000>;
 556                         };
 557
 558                         ocotp: efuse@30350000 {
 559                                 compatible = "fsl,imx8mm-ocotp", "syscon";
 560                                 reg = <0x30350000 0x10000>;
 561                                 clocks = <&clk IMX8MM_CLK_OCOTP_ROOT>;
 562                                 /* For nvmem subnodes */
 563                                 #address-cells = <1>;
 564                                 #size-cells = <1>;
 565
 566                                 imx8mm_uid: unique-id@4 {
 567                                         reg = <0x4 0x8>;
 568                                 };
 569
 570                                 cpu_speed_grade: speed-grade@10 {
 571                                         reg = <0x10 4>;
 572                                 };
 573
 574                                 fec_mac_address: mac-address@90 {
 575                                         reg = <0x90 6>;
 576                                 };
 577                         };
 578
 579                         anatop: anatop@30360000 {
 580                                 compatible = "fsl,imx8mm-anatop", "syscon";
 581                                 reg = <0x30360000 0x10000>;
 582                         };
 583
 584                         snvs: snvs@30370000 {
 585                                 compatible = "fsl,sec-v4.0-mon","syscon", "simple-mfd";
 586                                 reg = <0x30370000 0x10000>;
 587
 588                                 snvs_rtc: snvs-rtc-lp {
 589                                         compatible = "fsl,sec-v4.0-mon-rtc-lp";
 590                                         regmap = <&snvs>;
 591                                         offset = <0x34>;
 592                                         interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
 593                                                      <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 594                                         clocks = <&clk IMX8MM_CLK_SNVS_ROOT>;
 595                                         clock-names = "snvs-rtc";
 596                                 };
 597
 598                                 snvs_pwrkey: snvs-powerkey {
 599                                         compatible = "fsl,sec-v4.0-pwrkey";
 600                                         regmap = <&snvs>;
 601                                         interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
 602                                         clocks = <&clk IMX8MM_CLK_SNVS_ROOT>;
 603                                         clock-names = "snvs-pwrkey";
 604                                         linux,keycode = <KEY_POWER>;
 605                                         wakeup-source;
 606                                         status = "disabled";
 607                                 };
 608
 609                                 snvs_lpgpr: snvs-lpgpr {
 610                                         compatible = "fsl,imx8mm-snvs-lpgpr",
 611                                                      "fsl,imx7d-snvs-lpgpr";
 612                                 };
 613                         };
 614
 615                         clk: clock-controller@30380000 {
 616                                 compatible = "fsl,imx8mm-ccm";
 617                                 reg = <0x30380000 0x10000>;
 618                                 #clock-cells = <1>;
 619                                 clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, <&clk_ext2>,
 620                                          <&clk_ext3>, <&clk_ext4>;
 621                                 clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
 622                                               "clk_ext3", "clk_ext4";
 623                                 assigned-clocks = <&clk IMX8MM_CLK_A53_SRC>,
 624                                                 <&clk IMX8MM_CLK_A53_CORE>,
 625                                                 <&clk IMX8MM_CLK_NOC>,
 626                                                 <&clk IMX8MM_CLK_AUDIO_AHB>,
 627                                                 <&clk IMX8MM_CLK_IPG_AUDIO_ROOT>,
 628                                                 <&clk IMX8MM_SYS_PLL3>,
 629                                                 <&clk IMX8MM_VIDEO_PLL1>,
 630                                                 <&clk IMX8MM_AUDIO_PLL1>;
 631                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>,
 632                                                          <&clk IMX8MM_ARM_PLL_OUT>,
 633                                                          <&clk IMX8MM_SYS_PLL3_OUT>,
 634                                                          <&clk IMX8MM_SYS_PLL1_800M>;
 635                                 assigned-clock-rates = <0>, <0>, <0>,
 636                                                         <400000000>,
 637                                                         <400000000>,
 638                                                         <750000000>,
 639                                                         <594000000>,
 640                                                         <393216000>;
 641                         };
 642
 643                         src: reset-controller@30390000 {
 644                                 compatible = "fsl,imx8mm-src", "fsl,imx8mq-src", "syscon";
 645                                 reg = <0x30390000 0x10000>;
 646                                 interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
 647                                 #reset-cells = <1>;
 648                         };
 649
 650                         gpc: gpc@303a0000 {
 651                                 compatible = "fsl,imx8mm-gpc";
 652                                 reg = <0x303a0000 0x10000>;
 653                                 interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
 654                                 interrupt-parent = <&gic>;
 655                                 interrupt-controller;
 656                                 #interrupt-cells = <3>;
 657
 658                                 pgc {
 659                                         #address-cells = <1>;
 660                                         #size-cells = <0>;
 661
 662                                         pgc_hsiomix: power-domain@0 {
 663                                                 #power-domain-cells = <0>;
 664                                                 reg = <IMX8MM_POWER_DOMAIN_HSIOMIX>;
 665                                                 clocks = <&clk IMX8MM_CLK_USB_BUS>;
 666                                                 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>;
 667                                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
 668                                         };
 669
 670                                         pgc_pcie: power-domain@1 {
 671                                                 #power-domain-cells = <0>;
 672                                                 reg = <IMX8MM_POWER_DOMAIN_PCIE>;
 673                                                 power-domains = <&pgc_hsiomix>;
 674                                                 clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>;
 675                                         };
 676
 677                                         pgc_otg1: power-domain@2 {
 678                                                 #power-domain-cells = <0>;
 679                                                 reg = <IMX8MM_POWER_DOMAIN_OTG1>;
 680                                         };
 681
 682                                         pgc_otg2: power-domain@3 {
 683                                                 #power-domain-cells = <0>;
 684                                                 reg = <IMX8MM_POWER_DOMAIN_OTG2>;
 685                                         };
 686
 687                                         pgc_gpumix: power-domain@4 {
 688                                                 #power-domain-cells = <0>;
 689                                                 reg = <IMX8MM_POWER_DOMAIN_GPUMIX>;
 690                                                 clocks = <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
 691                                                          <&clk IMX8MM_CLK_GPU_AHB>;
 692                                                 assigned-clocks = <&clk IMX8MM_CLK_GPU_AXI>,
 693                                                                   <&clk IMX8MM_CLK_GPU_AHB>;
 694                                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>,
 695                                                                          <&clk IMX8MM_SYS_PLL1_800M>;
 696                                                 assigned-clock-rates = <800000000>, <400000000>;
 697                                         };
 698
 699                                         pgc_gpu: power-domain@5 {
 700                                                 #power-domain-cells = <0>;
 701                                                 reg = <IMX8MM_POWER_DOMAIN_GPU>;
 702                                                 clocks = <&clk IMX8MM_CLK_GPU_AHB>,
 703                                                          <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
 704                                                          <&clk IMX8MM_CLK_GPU2D_ROOT>,
 705                                                          <&clk IMX8MM_CLK_GPU3D_ROOT>;
 706                                                 resets = <&src IMX8MQ_RESET_GPU_RESET>;
 707                                                 power-domains = <&pgc_gpumix>;
 708                                         };
 709
 710                                         pgc_vpumix: power-domain@6 {
 711                                                 #power-domain-cells = <0>;
 712                                                 reg = <IMX8MM_POWER_DOMAIN_VPUMIX>;
 713                                                 clocks = <&clk IMX8MM_CLK_VPU_DEC_ROOT>;
 714                                                 assigned-clocks = <&clk IMX8MM_CLK_VPU_BUS>;
 715                                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>;
 716                                         };
 717
 718                                         pgc_vpu_g1: power-domain@7 {
 719                                                 #power-domain-cells = <0>;
 720                                                 reg = <IMX8MM_POWER_DOMAIN_VPUG1>;
 721                                         };
 722
 723                                         pgc_vpu_g2: power-domain@8 {
 724                                                 #power-domain-cells = <0>;
 725                                                 reg = <IMX8MM_POWER_DOMAIN_VPUG2>;
 726                                         };
 727
 728                                         pgc_vpu_h1: power-domain@9 {
 729                                                 #power-domain-cells = <0>;
 730                                                 reg = <IMX8MM_POWER_DOMAIN_VPUH1>;
 731                                         };
 732
 733                                         pgc_dispmix: power-domain@10 {
 734                                                 #power-domain-cells = <0>;
 735                                                 reg = <IMX8MM_POWER_DOMAIN_DISPMIX>;
 736                                                 clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>,
 737                                                          <&clk IMX8MM_CLK_DISP_AXI_ROOT>;
 738                                                 assigned-clocks = <&clk IMX8MM_CLK_DISP_AXI>,
 739                                                                   <&clk IMX8MM_CLK_DISP_APB>;
 740                                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>,
 741                                                                          <&clk IMX8MM_SYS_PLL1_800M>;
 742                                                 assigned-clock-rates = <500000000>, <200000000>;
 743                                         };
 744
 745                                         pgc_mipi: power-domain@11 {
 746                                                 #power-domain-cells = <0>;
 747                                                 reg = <IMX8MM_POWER_DOMAIN_MIPI>;
 748                                         };
 749                                 };
 750                         };
 751                 };
 752
 753                 aips2: bus@30400000 {
 754                         compatible = "fsl,aips-bus", "simple-bus";
 755                         reg = <0x30400000 0x400000>;
 756                         #address-cells = <1>;
 757                         #size-cells = <1>;
 758                         ranges = <0x30400000 0x30400000 0x400000>;
 759
 760                         pwm1: pwm@30660000 {
 761                                 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
 762                                 reg = <0x30660000 0x10000>;
 763                                 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
 764                                 clocks = <&clk IMX8MM_CLK_PWM1_ROOT>,
 765                                         <&clk IMX8MM_CLK_PWM1_ROOT>;
 766                                 clock-names = "ipg", "per";
 767                                 #pwm-cells = <3>;
 768                                 status = "disabled";
 769                         };
 770
 771                         pwm2: pwm@30670000 {
 772                                 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
 773                                 reg = <0x30670000 0x10000>;
 774                                 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
 775                                 clocks = <&clk IMX8MM_CLK_PWM2_ROOT>,
 776                                          <&clk IMX8MM_CLK_PWM2_ROOT>;
 777                                 clock-names = "ipg", "per";
 778                                 #pwm-cells = <3>;
 779                                 status = "disabled";
 780                         };
 781
 782                         pwm3: pwm@30680000 {
 783                                 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
 784                                 reg = <0x30680000 0x10000>;
 785                                 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
 786                                 clocks = <&clk IMX8MM_CLK_PWM3_ROOT>,
 787                                          <&clk IMX8MM_CLK_PWM3_ROOT>;
 788                                 clock-names = "ipg", "per";
 789                                 #pwm-cells = <3>;
 790                                 status = "disabled";
 791                         };
 792
 793                         pwm4: pwm@30690000 {
 794                                 compatible = "fsl,imx8mm-pwm", "fsl,imx27-pwm";
 795                                 reg = <0x30690000 0x10000>;
 796                                 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
 797                                 clocks = <&clk IMX8MM_CLK_PWM4_ROOT>,
 798                                          <&clk IMX8MM_CLK_PWM4_ROOT>;
 799                                 clock-names = "ipg", "per";
 800                                 #pwm-cells = <3>;
 801                                 status = "disabled";
 802                         };
 803
 804                         system_counter: timer@306a0000 {
 805                                 compatible = "nxp,sysctr-timer";
 806                                 reg = <0x306a0000 0x20000>;
 807                                 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
 808                                 clocks = <&osc_24m>;
 809                                 clock-names = "per";
 810                         };
 811                 };
 812
 813                 aips3: bus@30800000 {
 814                         compatible = "fsl,aips-bus", "simple-bus";
 815                         reg = <0x30800000 0x400000>;
 816                         #address-cells = <1>;
 817                         #size-cells = <1>;
 818                         ranges = <0x30800000 0x30800000 0x400000>,
 819                                  <0x8000000 0x8000000 0x10000000>;
 820
 821                         spba1: spba-bus@30800000 {
 822                                 compatible = "fsl,spba-bus", "simple-bus";
 823                                 #address-cells = <1>;
 824                                 #size-cells = <1>;
 825                                 reg = <0x30800000 0x100000>;
 826                                 ranges;
 827
 828                                 ecspi1: spi@30820000 {
 829                                         compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";
 830                                         #address-cells = <1>;
 831                                         #size-cells = <0>;
 832                                         reg = <0x30820000 0x10000>;
 833                                         interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 834                                         clocks = <&clk IMX8MM_CLK_ECSPI1_ROOT>,
 835                                                  <&clk IMX8MM_CLK_ECSPI1_ROOT>;
 836                                         clock-names = "ipg", "per";
 837                                         dmas = <&sdma1 0 7 1>, <&sdma1 1 7 2>;
 838                                         dma-names = "rx", "tx";
 839                                         status = "disabled";
 840                                 };
 841
 842                                 ecspi2: spi@30830000 {
 843                                         compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";
 844                                         #address-cells = <1>;
 845                                         #size-cells = <0>;
 846                                         reg = <0x30830000 0x10000>;
 847                                         interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 848                                         clocks = <&clk IMX8MM_CLK_ECSPI2_ROOT>,
 849                                                  <&clk IMX8MM_CLK_ECSPI2_ROOT>;
 850                                         clock-names = "ipg", "per";
 851                                         dmas = <&sdma1 2 7 1>, <&sdma1 3 7 2>;
 852                                         dma-names = "rx", "tx";
 853                                         status = "disabled";
 854                                 };
 855
 856                                 ecspi3: spi@30840000 {
 857                                         compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";
 858                                         #address-cells = <1>;
 859                                         #size-cells = <0>;
 860                                         reg = <0x30840000 0x10000>;
 861                                         interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 862                                         clocks = <&clk IMX8MM_CLK_ECSPI3_ROOT>,
 863                                                  <&clk IMX8MM_CLK_ECSPI3_ROOT>;
 864                                         clock-names = "ipg", "per";
 865                                         dmas = <&sdma1 4 7 1>, <&sdma1 5 7 2>;
 866                                         dma-names = "rx", "tx";
 867                                         status = "disabled";
 868                                 };
 869
 870                                 uart1: serial@30860000 {
 871                                         compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
 872                                         reg = <0x30860000 0x10000>;
 873                                         interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
 874                                         clocks = <&clk IMX8MM_CLK_UART1_ROOT>,
 875                                                  <&clk IMX8MM_CLK_UART1_ROOT>;
 876                                         clock-names = "ipg", "per";
 877                                         dmas = <&sdma1 22 4 0>, <&sdma1 23 4 0>;
 878                                         dma-names = "rx", "tx";
 879                                         status = "disabled";
 880                                 };
 881
 882                                 uart3: serial@30880000 {
 883                                         compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
 884                                         reg = <0x30880000 0x10000>;
 885                                         interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
 886                                         clocks = <&clk IMX8MM_CLK_UART3_ROOT>,
 887                                                  <&clk IMX8MM_CLK_UART3_ROOT>;
 888                                         clock-names = "ipg", "per";
 889                                         dmas = <&sdma1 26 4 0>, <&sdma1 27 4 0>;
 890                                         dma-names = "rx", "tx";
 891                                         status = "disabled";
 892                                 };
 893
 894                                 uart2: serial@30890000 {
 895                                         compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
 896                                         reg = <0x30890000 0x10000>;
 897                                         interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
 898                                         clocks = <&clk IMX8MM_CLK_UART2_ROOT>,
 899                                                  <&clk IMX8MM_CLK_UART2_ROOT>;
 900                                         clock-names = "ipg", "per";
 901                                         status = "disabled";
 902                                 };
 903                         };
 904
 905                         crypto: crypto@30900000 {
 906                                 compatible = "fsl,sec-v4.0";
 907                                 #address-cells = <1>;
 908                                 #size-cells = <1>;
 909                                 reg = <0x30900000 0x40000>;
 910                                 ranges = <0 0x30900000 0x40000>;
 911                                 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
 912                                 clocks = <&clk IMX8MM_CLK_AHB>,
 913                                          <&clk IMX8MM_CLK_IPG_ROOT>;
 914                                 clock-names = "aclk", "ipg";
 915
 916                                 sec_jr0: jr@1000 {
 917                                         compatible = "fsl,sec-v4.0-job-ring";
 918                                         reg = <0x1000 0x1000>;
 919                                         interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
 920                                         status = "disabled";
 921                                 };
 922
 923                                 sec_jr1: jr@2000 {
 924                                         compatible = "fsl,sec-v4.0-job-ring";
 925                                         reg = <0x2000 0x1000>;
 926                                         interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
 927                                 };
 928
 929                                 sec_jr2: jr@3000 {
 930                                         compatible = "fsl,sec-v4.0-job-ring";
 931                                         reg = <0x3000 0x1000>;
 932                                         interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
 933                                 };
 934                         };
 935
 936                         i2c1: i2c@30a20000 {
 937                                 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
 938                                 #address-cells = <1>;
 939                                 #size-cells = <0>;
 940                                 reg = <0x30a20000 0x10000>;
 941                                 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 942                                 clocks = <&clk IMX8MM_CLK_I2C1_ROOT>;
 943                                 status = "disabled";
 944                         };
 945
 946                         i2c2: i2c@30a30000 {
 947                                 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
 948                                 #address-cells = <1>;
 949                                 #size-cells = <0>;
 950                                 reg = <0x30a30000 0x10000>;
 951                                 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 952                                 clocks = <&clk IMX8MM_CLK_I2C2_ROOT>;
 953                                 status = "disabled";
 954                         };
 955
 956                         i2c3: i2c@30a40000 {
 957                                 #address-cells = <1>;
 958                                 #size-cells = <0>;
 959                                 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
 960                                 reg = <0x30a40000 0x10000>;
 961                                 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 962                                 clocks = <&clk IMX8MM_CLK_I2C3_ROOT>;
 963                                 status = "disabled";
 964                         };
 965
 966                         i2c4: i2c@30a50000 {
 967                                 compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c";
 968                                 #address-cells = <1>;
 969                                 #size-cells = <0>;
 970                                 reg = <0x30a50000 0x10000>;
 971                                 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
 972                                 clocks = <&clk IMX8MM_CLK_I2C4_ROOT>;
 973                                 status = "disabled";
 974                         };
 975
 976                         uart4: serial@30a60000 {
 977                                 compatible = "fsl,imx8mm-uart", "fsl,imx6q-uart";
 978                                 reg = <0x30a60000 0x10000>;
 979                                 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
 980                                 clocks = <&clk IMX8MM_CLK_UART4_ROOT>,
 981                                          <&clk IMX8MM_CLK_UART4_ROOT>;
 982                                 clock-names = "ipg", "per";
 983                                 dmas = <&sdma1 28 4 0>, <&sdma1 29 4 0>;
 984                                 dma-names = "rx", "tx";
 985                                 status = "disabled";
 986                         };
 987
 988                         mu: mailbox@30aa0000 {
 989                                 compatible = "fsl,imx8mm-mu", "fsl,imx6sx-mu";
 990                                 reg = <0x30aa0000 0x10000>;
 991                                 interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
 992                                 clocks = <&clk IMX8MM_CLK_MU_ROOT>;
 993                                 #mbox-cells = <2>;
 994                         };
 995
 996                         usdhc1: mmc@30b40000 {
 997                                 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
 998                                 reg = <0x30b40000 0x10000>;
 999                                 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
1000                                 clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
1001                                          <&clk IMX8MM_CLK_NAND_USDHC_BUS>,
1002                                          <&clk IMX8MM_CLK_USDHC1_ROOT>;
1003                                 clock-names = "ipg", "ahb", "per";
1004                                 fsl,tuning-start-tap = <20>;
1005                                 fsl,tuning-step = <2>;
1006                                 bus-width = <4>;
1007                                 status = "disabled";
1008                         };
1009
1010                         usdhc2: mmc@30b50000 {
1011                                 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
1012                                 reg = <0x30b50000 0x10000>;
1013                                 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
1014                                 clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
1015                                          <&clk IMX8MM_CLK_NAND_USDHC_BUS>,
1016                                          <&clk IMX8MM_CLK_USDHC2_ROOT>;
1017                                 clock-names = "ipg", "ahb", "per";
1018                                 fsl,tuning-start-tap = <20>;
1019                                 fsl,tuning-step = <2>;
1020                                 bus-width = <4>;
1021                                 status = "disabled";
1022                         };
1023
1024                         usdhc3: mmc@30b60000 {
1025                                 compatible = "fsl,imx8mm-usdhc", "fsl,imx7d-usdhc";
1026                                 reg = <0x30b60000 0x10000>;
1027                                 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
1028                                 clocks = <&clk IMX8MM_CLK_IPG_ROOT>,
1029                                          <&clk IMX8MM_CLK_NAND_USDHC_BUS>,
1030                                          <&clk IMX8MM_CLK_USDHC3_ROOT>;
1031                                 clock-names = "ipg", "ahb", "per";
1032                                 fsl,tuning-start-tap = <20>;
1033                                 fsl,tuning-step = <2>;
1034                                 bus-width = <4>;
1035                                 status = "disabled";
1036                         };
1037
1038                         flexspi: spi@30bb0000 {
1039                                 #address-cells = <1>;
1040                                 #size-cells = <0>;
1041                                 compatible = "nxp,imx8mm-fspi";
1042                                 reg = <0x30bb0000 0x10000>, <0x8000000 0x10000000>;
1043                                 reg-names = "fspi_base", "fspi_mmap";
1044                                 interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
1045                                 clocks = <&clk IMX8MM_CLK_QSPI_ROOT>,
1046                                          <&clk IMX8MM_CLK_QSPI_ROOT>;
1047                                 clock-names = "fspi_en", "fspi";
1048                                 status = "disabled";
1049                         };
1050
1051                         sdma1: dma-controller@30bd0000 {
1052                                 compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma";
1053                                 reg = <0x30bd0000 0x10000>;
1054                                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
1055                                 clocks = <&clk IMX8MM_CLK_SDMA1_ROOT>,
1056                                          <&clk IMX8MM_CLK_AHB>;
1057                                 clock-names = "ipg", "ahb";
1058                                 #dma-cells = <3>;
1059                                 fsl,sdma-ram-script-name = "/*(DEBLOBBED)*/";
1060                         };
1061
1062                         fec1: ethernet@30be0000 {
1063                                 compatible = "fsl,imx8mm-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec";
1064                                 reg = <0x30be0000 0x10000>;
1065                                 interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
1066                                              <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
1067                                              <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
1068                                              <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
1069                                 clocks = <&clk IMX8MM_CLK_ENET1_ROOT>,
1070                                          <&clk IMX8MM_CLK_ENET1_ROOT>,
1071                                          <&clk IMX8MM_CLK_ENET_TIMER>,
1072                                          <&clk IMX8MM_CLK_ENET_REF>,
1073                                          <&clk IMX8MM_CLK_ENET_PHY_REF>;
1074                                 clock-names = "ipg", "ahb", "ptp",
1075                                               "enet_clk_ref", "enet_out";
1076                                 assigned-clocks = <&clk IMX8MM_CLK_ENET_AXI>,
1077                                                   <&clk IMX8MM_CLK_ENET_TIMER>,
1078                                                   <&clk IMX8MM_CLK_ENET_REF>,
1079                                                   <&clk IMX8MM_CLK_ENET_PHY_REF>;
1080                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_266M>,
1081                                                          <&clk IMX8MM_SYS_PLL2_100M>,
1082                                                          <&clk IMX8MM_SYS_PLL2_125M>,
1083                                                          <&clk IMX8MM_SYS_PLL2_50M>;
1084                                 assigned-clock-rates = <0>, <100000000>, <125000000>, <0>;
1085                                 fsl,num-tx-queues = <3>;
1086                                 fsl,num-rx-queues = <3>;
1087                                 nvmem-cells = <&fec_mac_address>;
1088                                 nvmem-cell-names = "mac-address";
1089                                 fsl,stop-mode = <&gpr 0x10 3>;
1090                                 status = "disabled";
1091                         };
1092
1093                 };
1094
1095                 aips4: bus@32c00000 {
1096                         compatible = "fsl,aips-bus", "simple-bus";
1097                         reg = <0x32c00000 0x400000>;
1098                         #address-cells = <1>;
1099                         #size-cells = <1>;
1100                         ranges = <0x32c00000 0x32c00000 0x400000>;
1101
1102                         csi: csi@32e20000 {
1103                                 compatible = "fsl,imx8mm-csi", "fsl,imx7-csi";
1104                                 reg = <0x32e20000 0x1000>;
1105                                 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1106                                 clocks = <&clk IMX8MM_CLK_CSI1_ROOT>;
1107                                 clock-names = "mclk";
1108                                 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_CSI_BRIDGE>;
1109                                 status = "disabled";
1110
1111                                 port {
1112                                         csi_in: endpoint {
1113                                                 remote-endpoint = <&imx8mm_mipi_csi_out>;
1114                                         };
1115                                 };
1116                         };
1117
1118                         disp_blk_ctrl: blk-ctrl@32e28000 {
1119                                 compatible = "fsl,imx8mm-disp-blk-ctrl", "syscon";
1120                                 reg = <0x32e28000 0x100>;
1121                                 power-domains = <&pgc_dispmix>, <&pgc_dispmix>,
1122                                                 <&pgc_dispmix>, <&pgc_mipi>,
1123                                                 <&pgc_mipi>;
1124                                 power-domain-names = "bus", "csi-bridge",
1125                                                      "lcdif", "mipi-dsi",
1126                                                      "mipi-csi";
1127                                 clocks = <&clk IMX8MM_CLK_DISP_AXI_ROOT>,
1128                                          <&clk IMX8MM_CLK_DISP_APB_ROOT>,
1129                                          <&clk IMX8MM_CLK_CSI1_ROOT>,
1130                                          <&clk IMX8MM_CLK_DISP_AXI_ROOT>,
1131                                          <&clk IMX8MM_CLK_DISP_APB_ROOT>,
1132                                          <&clk IMX8MM_CLK_DISP_ROOT>,
1133                                          <&clk IMX8MM_CLK_DSI_CORE>,
1134                                          <&clk IMX8MM_CLK_DSI_PHY_REF>,
1135                                          <&clk IMX8MM_CLK_CSI1_CORE>,
1136                                          <&clk IMX8MM_CLK_CSI1_PHY_REF>;
1137                                 clock-names = "csi-bridge-axi","csi-bridge-apb",
1138                                               "csi-bridge-core", "lcdif-axi",
1139                                               "lcdif-apb", "lcdif-pix",
1140                                               "dsi-pclk", "dsi-ref",
1141                                               "csi-aclk", "csi-pclk";
1142                                 #power-domain-cells = <1>;
1143                         };
1144
1145                         mipi_csi: mipi-csi@32e30000 {
1146                                 compatible = "fsl,imx8mm-mipi-csi2";
1147                                 reg = <0x32e30000 0x1000>;
1148                                 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
1149                                 assigned-clocks = <&clk IMX8MM_CLK_CSI1_CORE>;
1150                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>;
1151
1152                                 clock-frequency = <333000000>;
1153                                 clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>,
1154                                          <&clk IMX8MM_CLK_CSI1_ROOT>,
1155                                          <&clk IMX8MM_CLK_CSI1_PHY_REF>,
1156                                          <&clk IMX8MM_CLK_DISP_AXI_ROOT>;
1157                                 clock-names = "pclk", "wrap", "phy", "axi";
1158                                 power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_MIPI_CSI>;
1159                                 status = "disabled";
1160
1161                                 ports {
1162                                         #address-cells = <1>;
1163                                         #size-cells = <0>;
1164
1165                                         port@0 {
1166                                                 reg = <0>;
1167                                         };
1168
1169                                         port@1 {
1170                                                 reg = <1>;
1171
1172                                                 imx8mm_mipi_csi_out: endpoint {
1173                                                         remote-endpoint = <&csi_in>;
1174                                                 };
1175                                         };
1176                                 };
1177                         };
1178
1179                         usbotg1: usb@32e40000 {
1180                                 compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb";
1181                                 reg = <0x32e40000 0x200>;
1182                                 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
1183                                 clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>;
1184                                 clock-names = "usb1_ctrl_root_clk";
1185                                 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>;
1186                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
1187                                 phys = <&usbphynop1>;
1188                                 fsl,usbmisc = <&usbmisc1 0>;
1189                                 power-domains = <&pgc_hsiomix>;
1190                                 status = "disabled";
1191                         };
1192
1193                         usbmisc1: usbmisc@32e40200 {
1194                                 compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc";
1195                                 #index-cells = <1>;
1196                                 reg = <0x32e40200 0x200>;
1197                         };
1198
1199                         usbotg2: usb@32e50000 {
1200                                 compatible = "fsl,imx8mm-usb", "fsl,imx7d-usb";
1201                                 reg = <0x32e50000 0x200>;
1202                                 interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
1203                                 clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>;
1204                                 clock-names = "usb1_ctrl_root_clk";
1205                                 assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>;
1206                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
1207                                 phys = <&usbphynop2>;
1208                                 fsl,usbmisc = <&usbmisc2 0>;
1209                                 power-domains = <&pgc_hsiomix>;
1210                                 status = "disabled";
1211                         };
1212
1213                         usbmisc2: usbmisc@32e50200 {
1214                                 compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc";
1215                                 #index-cells = <1>;
1216                                 reg = <0x32e50200 0x200>;
1217                         };
1218
1219                         pcie_phy: pcie-phy@32f00000 {
1220                                 compatible = "fsl,imx8mm-pcie-phy";
1221                                 reg = <0x32f00000 0x10000>;
1222                                 clocks = <&clk IMX8MM_CLK_PCIE1_PHY>;
1223                                 clock-names = "ref";
1224                                 assigned-clocks = <&clk IMX8MM_CLK_PCIE1_PHY>;
1225                                 assigned-clock-rates = <100000000>;
1226                                 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_100M>;
1227                                 resets = <&src IMX8MQ_RESET_PCIEPHY>;
1228                                 reset-names = "pciephy";
1229                                 #phy-cells = <0>;
1230                                 status = "disabled";
1231                         };
1232                 };
1233
1234                 dma_apbh: dma-controller@33000000 {
1235                         compatible = "fsl,imx7d-dma-apbh", "fsl,imx28-dma-apbh";
1236                         reg = <0x33000000 0x2000>;
1237                         interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1238                                      <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1239                                      <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
1240                                      <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
1241                         interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3";
1242                         #dma-cells = <1>;
1243                         dma-channels = <4>;
1244                         clocks = <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>;
1245                 };
1246
1247                 gpmi: nand-controller@33002000 {
1248                         compatible = "fsl,imx8mm-gpmi-nand", "fsl,imx7d-gpmi-nand";
1249                         #address-cells = <1>;
1250                         #size-cells = <0>;
1251                         reg = <0x33002000 0x2000>, <0x33004000 0x4000>;
1252                         reg-names = "gpmi-nand", "bch";
1253                         interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
1254                         interrupt-names = "bch";
1255                         clocks = <&clk IMX8MM_CLK_NAND_ROOT>,
1256                                  <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>;
1257                         clock-names = "gpmi_io", "gpmi_bch_apb";
1258                         dmas = <&dma_apbh 0>;
1259                         dma-names = "rx-tx";
1260                         status = "disabled";
1261                 };
1262
1263                 pcie0: pcie@33800000 {
1264                         compatible = "fsl,imx8mm-pcie";
1265                         reg = <0x33800000 0x400000>, <0x1ff00000 0x80000>;
1266                         reg-names = "dbi", "config";
1267                         #address-cells = <3>;
1268                         #size-cells = <2>;
1269                         device_type = "pci";
1270                         bus-range = <0x00 0xff>;
1271                         ranges =  <0x81000000 0 0x00000000 0x1ff80000 0 0x00010000 /* downstream I/O 64KB */
1272                                    0x82000000 0 0x18000000 0x18000000 0 0x07f00000>; /* non-prefetchable memory */
1273                         num-lanes = <1>;
1274                         num-viewport = <4>;
1275                         interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
1276                         interrupt-names = "msi";
1277                         #interrupt-cells = <1>;
1278                         interrupt-map-mask = <0 0 0 0x7>;
1279                         interrupt-map = <0 0 0 1 &gic GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
1280                                         <0 0 0 2 &gic GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
1281                                         <0 0 0 3 &gic GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
1282                                         <0 0 0 4 &gic GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
1283                         fsl,max-link-speed = <2>;
1284                         linux,pci-domain = <0>;
1285                         power-domains = <&pgc_pcie>;
1286                         resets = <&src IMX8MQ_RESET_PCIE_CTRL_APPS_EN>,
1287                                  <&src IMX8MQ_RESET_PCIE_CTRL_APPS_TURNOFF>;
1288                         reset-names = "apps", "turnoff";
1289                         phys = <&pcie_phy>;
1290                         phy-names = "pcie-phy";
1291                         status = "disabled";
1292                 };
1293
1294                 gpu_3d: gpu@38000000 {
1295                         compatible = "vivante,gc";
1296                         reg = <0x38000000 0x8000>;
1297                         interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
1298                         clocks = <&clk IMX8MM_CLK_GPU_AHB>,
1299                                  <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
1300                                  <&clk IMX8MM_CLK_GPU3D_ROOT>,
1301                                  <&clk IMX8MM_CLK_GPU3D_ROOT>;
1302                         clock-names = "reg", "bus", "core", "shader";
1303                         assigned-clocks = <&clk IMX8MM_CLK_GPU3D_CORE>,
1304                                           <&clk IMX8MM_GPU_PLL_OUT>;
1305                         assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>;
1306                         assigned-clock-rates = <0>, <800000000>;
1307                         power-domains = <&pgc_gpu>;
1308                 };
1309
1310                 gpu_2d: gpu@38008000 {
1311                         compatible = "vivante,gc";
1312                         reg = <0x38008000 0x8000>;
1313                         interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
1314                         clocks = <&clk IMX8MM_CLK_GPU_AHB>,
1315                                  <&clk IMX8MM_CLK_GPU_BUS_ROOT>,
1316                                  <&clk IMX8MM_CLK_GPU2D_ROOT>;
1317                         clock-names = "reg", "bus", "core";
1318                         assigned-clocks = <&clk IMX8MM_CLK_GPU2D_CORE>,
1319                                           <&clk IMX8MM_GPU_PLL_OUT>;
1320                         assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>;
1321                         assigned-clock-rates = <0>, <800000000>;
1322                         power-domains = <&pgc_gpu>;
1323                 };
1324
1325                 vpu_g1: video-codec@38300000 {
1326                         compatible = "nxp,imx8mm-vpu-g1";
1327                         reg = <0x38300000 0x10000>;
1328                         interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
1329                         clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>;
1330                         power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_G1>;
1331                 };
1332
1333                 vpu_g2: video-codec@38310000 {
1334                         compatible = "nxp,imx8mq-vpu-g2";
1335                         reg = <0x38310000 0x10000>;
1336                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
1337                         clocks = <&clk IMX8MM_CLK_VPU_G2_ROOT>;
1338                         power-domains = <&vpu_blk_ctrl IMX8MM_VPUBLK_PD_G2>;
1339                 };
1340
1341                 vpu_blk_ctrl: blk-ctrl@38330000 {
1342                         compatible = "fsl,imx8mm-vpu-blk-ctrl", "syscon";
1343                         reg = <0x38330000 0x100>;
1344                         power-domains = <&pgc_vpumix>, <&pgc_vpu_g1>,
1345                                         <&pgc_vpu_g2>, <&pgc_vpu_h1>;
1346                         power-domain-names = "bus", "g1", "g2", "h1";
1347                         clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>,
1348                                  <&clk IMX8MM_CLK_VPU_G2_ROOT>,
1349                                  <&clk IMX8MM_CLK_VPU_H1_ROOT>;
1350                         clock-names = "g1", "g2", "h1";
1351                         assigned-clocks = <&clk IMX8MM_CLK_VPU_G1>,
1352                                           <&clk IMX8MM_CLK_VPU_G2>;
1353                         assigned-clock-parents = <&clk IMX8MM_VPU_PLL_OUT>,
1354                                                  <&clk IMX8MM_VPU_PLL_OUT>;
1355                         assigned-clock-rates = <600000000>,
1356                                                <600000000>;
1357                         #power-domain-cells = <1>;
1358                 };
1359
1360                 gic: interrupt-controller@38800000 {
1361                         compatible = "arm,gic-v3";
1362                         reg = <0x38800000 0x10000>, /* GIC Dist */
1363                               <0x38880000 0xc0000>; /* GICR (RD_base + SGI_base) */
1364                         #interrupt-cells = <3>;
1365                         interrupt-controller;
1366                         interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
1367                 };
1368
1369                 ddrc: memory-controller@3d400000 {
1370                         compatible = "fsl,imx8mm-ddrc", "fsl,imx8m-ddrc";
1371                         reg = <0x3d400000 0x400000>;
1372                         clock-names = "core", "pll", "alt", "apb";
1373                         clocks = <&clk IMX8MM_CLK_DRAM_CORE>,
1374                                  <&clk IMX8MM_DRAM_PLL>,
1375                                  <&clk IMX8MM_CLK_DRAM_ALT>,
1376                                  <&clk IMX8MM_CLK_DRAM_APB>;
1377                 };
1378
1379                 ddr-pmu@3d800000 {
1380                         compatible = "fsl,imx8mm-ddr-pmu", "fsl,imx8m-ddr-pmu";
1381                         reg = <0x3d800000 0x400000>;
1382                         interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
1383                 };
1384         };
1385 };