arch/arm64/boot/dts/amlogic/meson-gx.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2016 Andreas Färber
   4  *
   5  * Copyright (c) 2016 BayLibre, SAS.
   6  * Author: Neil Armstrong <narmstrong@baylibre.com>
   7  *
   8  * Copyright (c) 2016 Endless Computers, Inc.
   9  * Author: Carlo Caione <carlo@endlessm.com>
  10  */
  11
  12 #include <dt-bindings/gpio/gpio.h>
  13 #include <dt-bindings/interrupt-controller/irq.h>
  14 #include <dt-bindings/interrupt-controller/arm-gic.h>
  15
  16 / {
  17         interrupt-parent = <&gic>;
  18         #address-cells = <2>;
  19         #size-cells = <2>;
  20
  21         reserved-memory {
  22                 #address-cells = <2>;
  23                 #size-cells = <2>;
  24                 ranges;
  25
  26                 /* 16 MiB reserved for Hardware ROM Firmware */
  27                 hwrom_reserved: hwrom@0 {
  28                         reg = <0x0 0x0 0x0 0x1000000>;
  29                         no-map;
  30                 };
  31
  32                 /* 2 MiB reserved for ARM Trusted Firmware (BL31) */
  33                 secmon_reserved: secmon@10000000 {
  34                         reg = <0x0 0x10000000 0x0 0x200000>;
  35                         no-map;
  36                 };
  37
  38                 /* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */
  39                 secmon_reserved_alt: secmon@5000000 {
  40                         reg = <0x0 0x05000000 0x0 0x300000>;
  41                         no-map;
  42                 };
  43
  44                 /* 32 MiB reserved for ARM Trusted Firmware (BL32) */
  45                 secmon_reserved_bl32: secmon@5300000 {
  46                         reg = <0x0 0x05300000 0x0 0x2000000>;
  47                         no-map;
  48                 };
  49
  50                 linux,cma {
  51                         compatible = "shared-dma-pool";
  52                         reusable;
  53                         size = <0x0 0x10000000>;
  54                         alignment = <0x0 0x400000>;
  55                         linux,cma-default;
  56                 };
  57         };
  58
  59         chosen {
  60                 #address-cells = <2>;
  61                 #size-cells = <2>;
  62                 ranges;
  63
  64                 simplefb_cvbs: framebuffer-cvbs {
  65                         compatible = "amlogic,simple-framebuffer",
  66                                      "simple-framebuffer";
  67                         amlogic,pipeline = "vpu-cvbs";
  68                         power-domains = <&pwrc_vpu>;
  69                         status = "disabled";
  70                 };
  71
  72                 simplefb_hdmi: framebuffer-hdmi {
  73                         compatible = "amlogic,simple-framebuffer",
  74                                      "simple-framebuffer";
  75                         amlogic,pipeline = "vpu-hdmi";
  76                         power-domains = <&pwrc_vpu>;
  77                         status = "disabled";
  78                 };
  79         };
  80
  81         cpus {
  82                 #address-cells = <0x2>;
  83                 #size-cells = <0x0>;
  84
  85                 cpu0: cpu@0 {
  86                         device_type = "cpu";
  87                         compatible = "arm,cortex-a53";
  88                         reg = <0x0 0x0>;
  89                         enable-method = "psci";
  90                         next-level-cache = <&l2>;
  91                         clocks = <&scpi_dvfs 0>;
  92                 };
  93
  94                 cpu1: cpu@1 {
  95                         device_type = "cpu";
  96                         compatible = "arm,cortex-a53";
  97                         reg = <0x0 0x1>;
  98                         enable-method = "psci";
  99                         next-level-cache = <&l2>;
 100                         clocks = <&scpi_dvfs 0>;
 101                 };
 102
 103                 cpu2: cpu@2 {
 104                         device_type = "cpu";
 105                         compatible = "arm,cortex-a53";
 106                         reg = <0x0 0x2>;
 107                         enable-method = "psci";
 108                         next-level-cache = <&l2>;
 109                         clocks = <&scpi_dvfs 0>;
 110                 };
 111
 112                 cpu3: cpu@3 {
 113                         device_type = "cpu";
 114                         compatible = "arm,cortex-a53";
 115                         reg = <0x0 0x3>;
 116                         enable-method = "psci";
 117                         next-level-cache = <&l2>;
 118                         clocks = <&scpi_dvfs 0>;
 119                 };
 120
 121                 l2: l2-cache0 {
 122                         compatible = "cache";
 123                 };
 124         };
 125
 126         arm-pmu {
 127                 compatible = "arm,cortex-a53-pmu";
 128                 interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
 129                              <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
 130                              <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
 131                              <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
 132                 interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
 133         };
 134
 135         psci {
 136                 compatible = "arm,psci-0.2";
 137                 method = "smc";
 138         };
 139
 140         timer {
 141                 compatible = "arm,armv8-timer";
 142                 interrupts = <GIC_PPI 13
 143                         (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
 144                              <GIC_PPI 14
 145                         (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
 146                              <GIC_PPI 11
 147                         (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
 148                              <GIC_PPI 10
 149                         (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>;
 150         };
 151
 152         xtal: xtal-clk {
 153                 compatible = "fixed-clock";
 154                 clock-frequency = <24000000>;
 155                 clock-output-names = "xtal";
 156                 #clock-cells = <0>;
 157         };
 158
 159         firmware {
 160                 sm: secure-monitor {
 161                         compatible = "amlogic,meson-gx-sm", "amlogic,meson-gxbb-sm";
 162                 };
 163         };
 164
 165         efuse: efuse {
 166                 compatible = "amlogic,meson-gx-efuse", "amlogic,meson-gxbb-efuse";
 167                 #address-cells = <1>;
 168                 #size-cells = <1>;
 169                 read-only;
 170
 171                 sn: sn@14 {
 172                         reg = <0x14 0x10>;
 173                 };
 174
 175                 eth_mac: eth-mac@34 {
 176                         reg = <0x34 0x10>;
 177                 };
 178
 179                 bid: bid@46 {
 180                         reg = <0x46 0x30>;
 181                 };
 182         };
 183
 184         scpi {
 185                 compatible = "amlogic,meson-gxbb-scpi", "arm,scpi-pre-1.0";
 186                 mboxes = <&mailbox 1 &mailbox 2>;
 187                 shmem = <&cpu_scp_lpri &cpu_scp_hpri>;
 188
 189                 scpi_clocks: clocks {
 190                         compatible = "arm,scpi-clocks";
 191
 192                         scpi_dvfs: clocks-0 {
 193                                 compatible = "arm,scpi-dvfs-clocks";
 194                                 #clock-cells = <1>;
 195                                 clock-indices = <0>;
 196                                 clock-output-names = "vcpu";
 197                         };
 198                 };
 199
 200                 scpi_sensors: sensors {
 201                         compatible = "amlogic,meson-gxbb-scpi-sensors", "arm,scpi-sensors";
 202                         #thermal-sensor-cells = <1>;
 203                 };
 204         };
 205
 206         soc {
 207                 compatible = "simple-bus";
 208                 #address-cells = <2>;
 209                 #size-cells = <2>;
 210                 ranges;
 211
 212                 cbus: bus@c1100000 {
 213                         compatible = "simple-bus";
 214                         reg = <0x0 0xc1100000 0x0 0x100000>;
 215                         #address-cells = <2>;
 216                         #size-cells = <2>;
 217                         ranges = <0x0 0x0 0x0 0xc1100000 0x0 0x100000>;
 218
 219                         gpio_intc: interrupt-controller@9880 {
 220                                 compatible = "amlogic,meson-gpio-intc";
 221                                 reg = <0x0 0x9880 0x0 0x10>;
 222                                 interrupt-controller;
 223                                 #interrupt-cells = <2>;
 224                                 amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
 225                                 status = "disabled";
 226                         };
 227
 228                         reset: reset-controller@4404 {
 229                                 compatible = "amlogic,meson-gxbb-reset";
 230                                 reg = <0x0 0x04404 0x0 0x9c>;
 231                                 #reset-cells = <1>;
 232                         };
 233
 234                         uart_A: serial@84c0 {
 235                                 compatible = "amlogic,meson-gx-uart";
 236                                 reg = <0x0 0x84c0 0x0 0x18>;
 237                                 interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
 238                                 status = "disabled";
 239                         };
 240
 241                         uart_B: serial@84dc {
 242                                 compatible = "amlogic,meson-gx-uart";
 243                                 reg = <0x0 0x84dc 0x0 0x18>;
 244                                 interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
 245                                 status = "disabled";
 246                         };
 247
 248                         i2c_A: i2c@8500 {
 249                                 compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
 250                                 reg = <0x0 0x08500 0x0 0x20>;
 251                                 interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
 252                                 #address-cells = <1>;
 253                                 #size-cells = <0>;
 254                                 status = "disabled";
 255                         };
 256
 257                         pwm_ab: pwm@8550 {
 258                                 compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm";
 259                                 reg = <0x0 0x08550 0x0 0x10>;
 260                                 #pwm-cells = <3>;
 261                                 status = "disabled";
 262                         };
 263
 264                         pwm_cd: pwm@8650 {
 265                                 compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm";
 266                                 reg = <0x0 0x08650 0x0 0x10>;
 267                                 #pwm-cells = <3>;
 268                                 status = "disabled";
 269                         };
 270
 271                         saradc: adc@8680 {
 272                                 compatible = "amlogic,meson-saradc";
 273                                 reg = <0x0 0x8680 0x0 0x34>;
 274                                 #io-channel-cells = <1>;
 275                                 interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>;
 276                                 status = "disabled";
 277                         };
 278
 279                         pwm_ef: pwm@86c0 {
 280                                 compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm";
 281                                 reg = <0x0 0x086c0 0x0 0x10>;
 282                                 #pwm-cells = <3>;
 283                                 status = "disabled";
 284                         };
 285
 286                         uart_C: serial@8700 {
 287                                 compatible = "amlogic,meson-gx-uart";
 288                                 reg = <0x0 0x8700 0x0 0x18>;
 289                                 interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
 290                                 status = "disabled";
 291                         };
 292
 293                         clock-measure@8758 {
 294                                 compatible = "amlogic,meson-gx-clk-measure";
 295                                 reg = <0x0 0x8758 0x0 0x10>;
 296                         };
 297
 298                         i2c_B: i2c@87c0 {
 299                                 compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
 300                                 reg = <0x0 0x087c0 0x0 0x20>;
 301                                 interrupts = <GIC_SPI 214 IRQ_TYPE_EDGE_RISING>;
 302                                 #address-cells = <1>;
 303                                 #size-cells = <0>;
 304                                 status = "disabled";
 305                         };
 306
 307                         i2c_C: i2c@87e0 {
 308                                 compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
 309                                 reg = <0x0 0x087e0 0x0 0x20>;
 310                                 interrupts = <GIC_SPI 215 IRQ_TYPE_EDGE_RISING>;
 311                                 #address-cells = <1>;
 312                                 #size-cells = <0>;
 313                                 status = "disabled";
 314                         };
 315
 316                         spicc: spi@8d80 {
 317                                 compatible = "amlogic,meson-gx-spicc";
 318                                 reg = <0x0 0x08d80 0x0 0x80>;
 319                                 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
 320                                 #address-cells = <1>;
 321                                 #size-cells = <0>;
 322                                 status = "disabled";
 323                         };
 324
 325                         spifc: spi@8c80 {
 326                                 compatible = "amlogic,meson-gxbb-spifc";
 327                                 reg = <0x0 0x08c80 0x0 0x80>;
 328                                 #address-cells = <1>;
 329                                 #size-cells = <0>;
 330                                 status = "disabled";
 331                         };
 332
 333                         watchdog@98d0 {
 334                                 compatible = "amlogic,meson-gxbb-wdt";
 335                                 reg = <0x0 0x098d0 0x0 0x10>;
 336                                 clocks = <&xtal>;
 337                         };
 338                 };
 339
 340                 gic: interrupt-controller@c4301000 {
 341                         compatible = "arm,gic-400";
 342                         reg = <0x0 0xc4301000 0 0x1000>,
 343                               <0x0 0xc4302000 0 0x2000>,
 344                               <0x0 0xc4304000 0 0x2000>,
 345                               <0x0 0xc4306000 0 0x2000>;
 346                         interrupt-controller;
 347                         interrupts = <GIC_PPI 9
 348                                 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
 349                         #interrupt-cells = <3>;
 350                         #address-cells = <0>;
 351                 };
 352
 353                 sram: sram@c8000000 {
 354                         compatible = "mmio-sram";
 355                         reg = <0x0 0xc8000000 0x0 0x14000>;
 356
 357                         #address-cells = <1>;
 358                         #size-cells = <1>;
 359                         ranges = <0 0x0 0xc8000000 0x14000>;
 360
 361                         cpu_scp_lpri: scp-sram@0 {
 362                                 compatible = "amlogic,meson-gxbb-scp-shmem";
 363                                 reg = <0x13000 0x400>;
 364                         };
 365
 366                         cpu_scp_hpri: scp-sram@200 {
 367                                 compatible = "amlogic,meson-gxbb-scp-shmem";
 368                                 reg = <0x13400 0x400>;
 369                         };
 370                 };
 371
 372                 aobus: bus@c8100000 {
 373                         compatible = "simple-bus";
 374                         reg = <0x0 0xc8100000 0x0 0x100000>;
 375                         #address-cells = <2>;
 376                         #size-cells = <2>;
 377                         ranges = <0x0 0x0 0x0 0xc8100000 0x0 0x100000>;
 378
 379                         sysctrl_AO: sys-ctrl@0 {
 380                                 compatible = "amlogic,meson-gx-ao-sysctrl", "simple-mfd", "syscon";
 381                                 reg =  <0x0 0x0 0x0 0x100>;
 382
 383                                 pwrc_vpu: power-controller-vpu {
 384                                         compatible = "amlogic,meson-gx-pwrc-vpu";
 385                                         #power-domain-cells = <0>;
 386                                         amlogic,hhi-sysctrl = <&sysctrl>;
 387                                 };
 388
 389                                 clkc_AO: clock-controller {
 390                                         compatible = "amlogic,meson-gx-aoclkc";
 391                                         #clock-cells = <1>;
 392                                         #reset-cells = <1>;
 393                                 };
 394                         };
 395
 396                         cec_AO: cec@100 {
 397                                 compatible = "amlogic,meson-gx-ao-cec";
 398                                 reg = <0x0 0x00100 0x0 0x14>;
 399                                 interrupts = <GIC_SPI 199 IRQ_TYPE_EDGE_RISING>;
 400                         };
 401
 402                         sec_AO: ao-secure@140 {
 403                                 compatible = "amlogic,meson-gx-ao-secure", "syscon";
 404                                 reg = <0x0 0x140 0x0 0x140>;
 405                                 amlogic,has-chip-id;
 406                         };
 407
 408                         uart_AO: serial@4c0 {
 409                                 compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
 410                                 reg = <0x0 0x004c0 0x0 0x18>;
 411                                 interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
 412                                 status = "disabled";
 413                         };
 414
 415                         uart_AO_B: serial@4e0 {
 416                                 compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
 417                                 reg = <0x0 0x004e0 0x0 0x18>;
 418                                 interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
 419                                 status = "disabled";
 420                         };
 421
 422                         i2c_AO: i2c@500 {
 423                                 compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
 424                                 reg = <0x0 0x500 0x0 0x20>;
 425                                 interrupts = <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>;
 426                                 #address-cells = <1>;
 427                                 #size-cells = <0>;
 428                                 status = "disabled";
 429                         };
 430
 431                         pwm_AO_ab: pwm@550 {
 432                                 compatible = "amlogic,meson-gx-ao-pwm", "amlogic,meson-gxbb-ao-pwm";
 433                                 reg = <0x0 0x00550 0x0 0x10>;
 434                                 #pwm-cells = <3>;
 435                                 status = "disabled";
 436                         };
 437
 438                         ir: ir@580 {
 439                                 compatible = "amlogic,meson-gx-ir", "amlogic,meson-gxbb-ir";
 440                                 reg = <0x0 0x00580 0x0 0x40>;
 441                                 interrupts = <GIC_SPI 196 IRQ_TYPE_EDGE_RISING>;
 442                                 status = "disabled";
 443                         };
 444                 };
 445
 446                 vdec: video-codec@c8820000 {
 447                         compatible = "amlogic,gx-vdec";
 448                         reg = <0x0 0xc8820000 0x0 0x10000>,
 449                               <0x0 0xc110a580 0x0 0xe4>;
 450                         reg-names = "dos", "esparser";
 451
 452                         interrupts = <GIC_SPI 44 IRQ_TYPE_EDGE_RISING>,
 453                                      <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>;
 454                         interrupt-names = "vdec", "esparser";
 455
 456                         amlogic,ao-sysctrl = <&sysctrl_AO>;
 457                         amlogic,canvas = <&canvas>;
 458                 };
 459
 460                 periphs: bus@c8834000 {
 461                         compatible = "simple-bus";
 462                         reg = <0x0 0xc8834000 0x0 0x2000>;
 463                         #address-cells = <2>;
 464                         #size-cells = <2>;
 465                         ranges = <0x0 0x0 0x0 0xc8834000 0x0 0x2000>;
 466
 467                         hwrng: rng@0 {
 468                                 compatible = "amlogic,meson-rng";
 469                                 reg = <0x0 0x0 0x0 0x4>;
 470                         };
 471                 };
 472
 473                 dmcbus: bus@c8838000 {
 474                         compatible = "simple-bus";
 475                         reg = <0x0 0xc8838000 0x0 0x400>;
 476                         #address-cells = <2>;
 477                         #size-cells = <2>;
 478                         ranges = <0x0 0x0 0x0 0xc8838000 0x0 0x400>;
 479
 480                         canvas: video-lut@48 {
 481                                 compatible = "amlogic,canvas";
 482                                 reg = <0x0 0x48 0x0 0x14>;
 483                         };
 484                 };
 485
 486                 hiubus: bus@c883c000 {
 487                         compatible = "simple-bus";
 488                         reg = <0x0 0xc883c000 0x0 0x2000>;
 489                         #address-cells = <2>;
 490                         #size-cells = <2>;
 491                         ranges = <0x0 0x0 0x0 0xc883c000 0x0 0x2000>;
 492
 493                         sysctrl: system-controller@0 {
 494                                 compatible = "amlogic,meson-gx-hhi-sysctrl", "simple-mfd", "syscon";
 495                                 reg = <0 0 0 0x400>;
 496                         };
 497
 498                         mailbox: mailbox@404 {
 499                                 compatible = "amlogic,meson-gxbb-mhu";
 500                                 reg = <0 0x404 0 0x4c>;
 501                                 interrupts = <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>,
 502                                              <GIC_SPI 209 IRQ_TYPE_EDGE_RISING>,
 503                                              <GIC_SPI 210 IRQ_TYPE_EDGE_RISING>;
 504                                 #mbox-cells = <1>;
 505                         };
 506                 };
 507
 508                 ethmac: ethernet@c9410000 {
 509                         compatible = "amlogic,meson-gxbb-dwmac",
 510                                      "snps,dwmac-3.70a",
 511                                      "snps,dwmac";
 512                         reg = <0x0 0xc9410000 0x0 0x10000>,
 513                               <0x0 0xc8834540 0x0 0x4>;
 514                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 515                         interrupt-names = "macirq";
 516                         rx-fifo-depth = <4096>;
 517                         tx-fifo-depth = <2048>;
 518                         status = "disabled";
 519                 };
 520
 521                 apb: apb@d0000000 {
 522                         compatible = "simple-bus";
 523                         reg = <0x0 0xd0000000 0x0 0x200000>;
 524                         #address-cells = <2>;
 525                         #size-cells = <2>;
 526                         ranges = <0x0 0x0 0x0 0xd0000000 0x0 0x200000>;
 527
 528                         sd_emmc_a: mmc@70000 {
 529                                 compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
 530                                 reg = <0x0 0x70000 0x0 0x800>;
 531                                 interrupts = <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>;
 532                                 status = "disabled";
 533                         };
 534
 535                         sd_emmc_b: mmc@72000 {
 536                                 compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
 537                                 reg = <0x0 0x72000 0x0 0x800>;
 538                                 interrupts = <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>;
 539                                 status = "disabled";
 540                         };
 541
 542                         sd_emmc_c: mmc@74000 {
 543                                 compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
 544                                 reg = <0x0 0x74000 0x0 0x800>;
 545                                 interrupts = <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>;
 546                                 status = "disabled";
 547                         };
 548                 };
 549
 550                 vpu: vpu@d0100000 {
 551                         compatible = "amlogic,meson-gx-vpu";
 552                         reg = <0x0 0xd0100000 0x0 0x100000>,
 553                               <0x0 0xc883c000 0x0 0x1000>;
 554                         reg-names = "vpu", "hhi";
 555                         interrupts = <GIC_SPI 3 IRQ_TYPE_EDGE_RISING>;
 556                         #address-cells = <1>;
 557                         #size-cells = <0>;
 558                         amlogic,canvas = <&canvas>;
 559
 560                         /* CVBS VDAC output port */
 561                         cvbs_vdac_port: port@0 {
 562                                 reg = <0>;
 563                         };
 564
 565                         /* HDMI-TX output port */
 566                         hdmi_tx_port: port@1 {
 567                                 reg = <1>;
 568
 569                                 hdmi_tx_out: endpoint {
 570                                         remote-endpoint = <&hdmi_tx_in>;
 571                                 };
 572                         };
 573                 };
 574
 575                 hdmi_tx: hdmi-tx@c883a000 {
 576                         compatible = "amlogic,meson-gx-dw-hdmi";
 577                         reg = <0x0 0xc883a000 0x0 0x1c>;
 578                         interrupts = <GIC_SPI 57 IRQ_TYPE_EDGE_RISING>;
 579                         #address-cells = <1>;
 580                         #size-cells = <0>;
 581                         status = "disabled";
 582
 583                         /* VPU VENC Input */
 584                         hdmi_tx_venc_port: port@0 {
 585                                 reg = <0>;
 586
 587                                 hdmi_tx_in: endpoint {
 588                                         remote-endpoint = <&hdmi_tx_out>;
 589                                 };
 590                         };
 591
 592                         /* TMDS Output */
 593                         hdmi_tx_tmds_port: port@1 {
 594                                 reg = <1>;
 595                         };
 596                 };
 597         };
 598 };