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#include <dt-bindings/power/meson-gxbb-power.h> 16#include <dt-bindings/thermal/thermal.h> 17 18/ { 19 interrupt-parent = <&gic>; 20 #address-cells = <2>; 21 #size-cells = <2>; 22 23 aliases { 24 mmc0 = &sd_emmc_b; /* SD card */ 25 mmc1 = &sd_emmc_c; /* eMMC */ 26 mmc2 = &sd_emmc_a; /* SDIO */ 27 }; 28 29 reserved-memory { 30 #address-cells = <2>; 31 #size-cells = <2>; 32 ranges; 33 34 /* 16 MiB reserved for Hardware ROM Firmware */ 35 hwrom_reserved: hwrom@0 { 36 reg = <0x0 0x0 0x0 0x1000000>; 37 no-map; 38 }; 39 40 /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ 41 secmon_reserved: secmon@10000000 { 42 reg = <0x0 0x10000000 0x0 0x200000>; 43 no-map; 44 }; 45 46 /* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */ 47 secmon_reserved_alt: secmon@5000000 { 48 reg = <0x0 0x05000000 0x0 0x300000>; 49 no-map; 50 }; 51 52 /* 32 MiB reserved for ARM Trusted Firmware (BL32) */ 53 secmon_reserved_bl32: secmon@5300000 { 54 reg = <0x0 0x05300000 0x0 0x2000000>; 55 no-map; 56 }; 57 58 linux,cma { 59 compatible = "shared-dma-pool"; 60 reusable; 61 size = <0x0 0x10000000>; 62 alignment = <0x0 0x400000>; 63 linux,cma-default; 64 }; 65 }; 66 67 chosen { 68 #address-cells = <2>; 69 #size-cells = <2>; 70 ranges; 71 72 simplefb_cvbs: framebuffer-cvbs { 73 compatible = "amlogic,simple-framebuffer", 74 "simple-framebuffer"; 75 amlogic,pipeline = "vpu-cvbs"; 76 power-domains = <&pwrc PWRC_GXBB_VPU_ID>; 77 status = "disabled"; 78 }; 79 80 simplefb_hdmi: framebuffer-hdmi { 81 compatible = "amlogic,simple-framebuffer", 82 "simple-framebuffer"; 83 amlogic,pipeline = "vpu-hdmi"; 84 power-domains = <&pwrc PWRC_GXBB_VPU_ID>; 85 status = "disabled"; 86 }; 87 }; 88 89 cpus { 90 #address-cells = <0x2>; 91 #size-cells = <0x0>; 92 93 cpu0: cpu@0 { 94 device_type = "cpu"; 95 compatible = "arm,cortex-a53"; 96 reg = <0x0 0x0>; 97 enable-method = "psci"; 98 next-level-cache = <&l2>; 99 clocks = <&scpi_dvfs 0>; 100 #cooling-cells = <2>; 101 }; 102 103 cpu1: cpu@1 { 104 device_type = "cpu"; 105 compatible = "arm,cortex-a53"; 106 reg = <0x0 0x1>; 107 enable-method = "psci"; 108 next-level-cache = <&l2>; 109 clocks = <&scpi_dvfs 0>; 110 #cooling-cells = <2>; 111 }; 112 113 cpu2: cpu@2 { 114 device_type = "cpu"; 115 compatible = "arm,cortex-a53"; 116 reg = <0x0 0x2>; 117 enable-method = "psci"; 118 next-level-cache = <&l2>; 119 clocks = <&scpi_dvfs 0>; 120 #cooling-cells = <2>; 121 }; 122 123 cpu3: cpu@3 { 124 device_type = "cpu"; 125 compatible = "arm,cortex-a53"; 126 reg = <0x0 0x3>; 127 enable-method = "psci"; 128 next-level-cache = <&l2>; 129 clocks = <&scpi_dvfs 0>; 130 #cooling-cells = <2>; 131 }; 132 133 l2: l2-cache0 { 134 compatible = "cache"; 135 cache-level = <2>; 136 }; 137 }; 138 139 thermal-zones { 140 cpu-thermal { 141 polling-delay-passive = <250>; /* milliseconds */ 142 polling-delay = <1000>; /* milliseconds */ 143 144 thermal-sensors = <&scpi_sensors 0>; 145 146 trips { 147 cpu_passive: cpu-passive { 148 temperature = <80000>; /* millicelsius */ 149 hysteresis = <2000>; /* millicelsius */ 150 type = "passive"; 151 }; 152 153 cpu_hot: cpu-hot { 154 temperature = <90000>; /* millicelsius */ 155 hysteresis = <2000>; /* millicelsius */ 156 type = "hot"; 157 }; 158 159 cpu_critical: cpu-critical { 160 temperature = <110000>; /* millicelsius */ 161 hysteresis = <2000>; /* millicelsius */ 162 type = "critical"; 163 }; 164 }; 165 166 cpu_cooling_maps: cooling-maps { 167 map0 { 168 trip = <&cpu_passive>; 169 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 170 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 171 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 172 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 173 }; 174 175 map1 { 176 trip = <&cpu_hot>; 177 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 178 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 179 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 180 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 181 }; 182 }; 183 }; 184 }; 185 186 arm-pmu { 187 compatible = "arm,cortex-a53-pmu"; 188 interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, 189 <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>, 190 <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>, 191 <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; 192 interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; 193 }; 194 195 psci { 196 compatible = "arm,psci-0.2"; 197 method = "smc"; 198 }; 199 200 timer { 201 compatible = "arm,armv8-timer"; 202 interrupts = <GIC_PPI 13 203 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>, 204 <GIC_PPI 14 205 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>, 206 <GIC_PPI 11 207 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>, 208 <GIC_PPI 10 209 (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>; 210 }; 211 212 xtal: xtal-clk { 213 compatible = "fixed-clock"; 214 clock-frequency = <24000000>; 215 clock-output-names = "xtal"; 216 #clock-cells = <0>; 217 }; 218 219 firmware { 220 sm: secure-monitor { 221 compatible = "amlogic,meson-gx-sm", "amlogic,meson-gxbb-sm"; 222 }; 223 }; 224 225 efuse: efuse { 226 compatible = "amlogic,meson-gx-efuse", "amlogic,meson-gxbb-efuse"; 227 #address-cells = <1>; 228 #size-cells = <1>; 229 read-only; 230 secure-monitor = <&sm>; 231 232 sn: sn@14 { 233 reg = <0x14 0x10>; 234 }; 235 236 eth_mac: eth-mac@34 { 237 reg = <0x34 0x10>; 238 }; 239 240 bid: bid@46 { 241 reg = <0x46 0x30>; 242 }; 243 }; 244 245 scpi { 246 compatible = "amlogic,meson-gxbb-scpi", "arm,scpi-pre-1.0"; 247 mboxes = <&mailbox 1 &mailbox 2>; 248 shmem = <&cpu_scp_lpri &cpu_scp_hpri>; 249 250 scpi_clocks: clocks { 251 compatible = "arm,scpi-clocks"; 252 253 scpi_dvfs: clocks-0 { 254 compatible = "arm,scpi-dvfs-clocks"; 255 #clock-cells = <1>; 256 clock-indices = <0>; 257 clock-output-names = "vcpu"; 258 }; 259 }; 260 261 scpi_sensors: sensors { 262 compatible = "amlogic,meson-gxbb-scpi-sensors", "arm,scpi-sensors"; 263 #thermal-sensor-cells = <1>; 264 }; 265 }; 266 267 soc { 268 compatible = "simple-bus"; 269 #address-cells = <2>; 270 #size-cells = <2>; 271 ranges; 272 273 cbus: bus@c1100000 { 274 compatible = "simple-bus"; 275 reg = <0x0 0xc1100000 0x0 0x100000>; 276 #address-cells = <2>; 277 #size-cells = <2>; 278 ranges = <0x0 0x0 0x0 0xc1100000 0x0 0x100000>; 279 280 gpio_intc: interrupt-controller@9880 { 281 compatible = "amlogic,meson-gpio-intc"; 282 reg = <0x0 0x9880 0x0 0x10>; 283 interrupt-controller; 284 #interrupt-cells = <2>; 285 amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>; 286 status = "disabled"; 287 }; 288 289 reset: reset-controller@4404 { 290 compatible = "amlogic,meson-gxbb-reset"; 291 reg = <0x0 0x04404 0x0 0x9c>; 292 #reset-cells = <1>; 293 }; 294 295 aiu: audio-controller@5400 { 296 compatible = "amlogic,aiu"; 297 #sound-dai-cells = <2>; 298 sound-name-prefix = "AIU"; 299 reg = <0x0 0x5400 0x0 0x2ac>; 300 interrupts = <GIC_SPI 48 IRQ_TYPE_EDGE_RISING>, 301 <GIC_SPI 50 IRQ_TYPE_EDGE_RISING>; 302 interrupt-names = "i2s", "spdif"; 303 status = "disabled"; 304 }; 305 306 uart_A: serial@84c0 { 307 compatible = "amlogic,meson-gx-uart"; 308 reg = <0x0 0x84c0 0x0 0x18>; 309 interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>; 310 status = "disabled"; 311 fifo-size = <128>; 312 }; 313 314 uart_B: serial@84dc { 315 compatible = "amlogic,meson-gx-uart"; 316 reg = <0x0 0x84dc 0x0 0x18>; 317 interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>; 318 status = "disabled"; 319 }; 320 321 i2c_A: i2c@8500 { 322 compatible = "amlogic,meson-gxbb-i2c"; 323 reg = <0x0 0x08500 0x0 0x20>; 324 interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>; 325 #address-cells = <1>; 326 #size-cells = <0>; 327 status = "disabled"; 328 }; 329 330 pwm_ab: pwm@8550 { 331 compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm"; 332 reg = <0x0 0x08550 0x0 0x10>; 333 #pwm-cells = <3>; 334 status = "disabled"; 335 }; 336 337 pwm_cd: pwm@8650 { 338 compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm"; 339 reg = <0x0 0x08650 0x0 0x10>; 340 #pwm-cells = <3>; 341 status = "disabled"; 342 }; 343 344 saradc: adc@8680 { 345 compatible = "amlogic,meson-saradc"; 346 reg = <0x0 0x8680 0x0 0x34>; 347 #io-channel-cells = <1>; 348 interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>; 349 status = "disabled"; 350 }; 351 352 pwm_ef: pwm@86c0 { 353 compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm"; 354 reg = <0x0 0x086c0 0x0 0x10>; 355 #pwm-cells = <3>; 356 status = "disabled"; 357 }; 358 359 uart_C: serial@8700 { 360 compatible = "amlogic,meson-gx-uart"; 361 reg = <0x0 0x8700 0x0 0x18>; 362 interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>; 363 status = "disabled"; 364 }; 365 366 clock-measure@8758 { 367 compatible = "amlogic,meson-gx-clk-measure"; 368 reg = <0x0 0x8758 0x0 0x10>; 369 }; 370 371 i2c_B: i2c@87c0 { 372 compatible = "amlogic,meson-gxbb-i2c"; 373 reg = <0x0 0x087c0 0x0 0x20>; 374 interrupts = <GIC_SPI 214 IRQ_TYPE_EDGE_RISING>; 375 #address-cells = <1>; 376 #size-cells = <0>; 377 status = "disabled"; 378 }; 379 380 i2c_C: i2c@87e0 { 381 compatible = "amlogic,meson-gxbb-i2c"; 382 reg = <0x0 0x087e0 0x0 0x20>; 383 interrupts = <GIC_SPI 215 IRQ_TYPE_EDGE_RISING>; 384 #address-cells = <1>; 385 #size-cells = <0>; 386 status = "disabled"; 387 }; 388 389 spicc: spi@8d80 { 390 compatible = "amlogic,meson-gx-spicc"; 391 reg = <0x0 0x08d80 0x0 0x80>; 392 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; 393 #address-cells = <1>; 394 #size-cells = <0>; 395 status = "disabled"; 396 }; 397 398 spifc: spi@8c80 { 399 compatible = "amlogic,meson-gxbb-spifc"; 400 reg = <0x0 0x08c80 0x0 0x80>; 401 #address-cells = <1>; 402 #size-cells = <0>; 403 status = "disabled"; 404 }; 405 406 watchdog@98d0 { 407 compatible = "amlogic,meson-gxbb-wdt"; 408 reg = <0x0 0x098d0 0x0 0x10>; 409 clocks = <&xtal>; 410 }; 411 }; 412 413 gic: interrupt-controller@c4301000 { 414 compatible = "arm,gic-400"; 415 reg = <0x0 0xc4301000 0 0x1000>, 416 <0x0 0xc4302000 0 0x2000>, 417 <0x0 0xc4304000 0 0x2000>, 418 <0x0 0xc4306000 0 0x2000>; 419 interrupt-controller; 420 interrupts = <GIC_PPI 9 421 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>; 422 #interrupt-cells = <3>; 423 #address-cells = <0>; 424 }; 425 426 sram: sram@c8000000 { 427 compatible = "mmio-sram"; 428 reg = <0x0 0xc8000000 0x0 0x14000>; 429 430 #address-cells = <1>; 431 #size-cells = <1>; 432 ranges = <0 0x0 0xc8000000 0x14000>; 433 434 cpu_scp_lpri: scp-sram@0 { 435 compatible = "amlogic,meson-gxbb-scp-shmem"; 436 reg = <0x13000 0x400>; 437 }; 438 439 cpu_scp_hpri: scp-sram@200 { 440 compatible = "amlogic,meson-gxbb-scp-shmem"; 441 reg = <0x13400 0x400>; 442 }; 443 }; 444 445 aobus: bus@c8100000 { 446 compatible = "simple-bus"; 447 reg = <0x0 0xc8100000 0x0 0x100000>; 448 #address-cells = <2>; 449 #size-cells = <2>; 450 ranges = <0x0 0x0 0x0 0xc8100000 0x0 0x100000>; 451 452 sysctrl_AO: sys-ctrl@0 { 453 compatible = "amlogic,meson-gx-ao-sysctrl", "simple-mfd", "syscon"; 454 reg = <0x0 0x0 0x0 0x100>; 455 456 clkc_AO: clock-controller { 457 compatible = "amlogic,meson-gx-aoclkc"; 458 #clock-cells = <1>; 459 #reset-cells = <1>; 460 }; 461 }; 462 463 cec_AO: cec@100 { 464 compatible = "amlogic,meson-gx-ao-cec"; 465 reg = <0x0 0x00100 0x0 0x14>; 466 interrupts = <GIC_SPI 199 IRQ_TYPE_EDGE_RISING>; 467 status = "disabled"; 468 }; 469 470 sec_AO: ao-secure@140 { 471 compatible = "amlogic,meson-gx-ao-secure", "syscon"; 472 reg = <0x0 0x140 0x0 0x140>; 473 amlogic,has-chip-id; 474 }; 475 476 uart_AO: serial@4c0 { 477 compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart"; 478 reg = <0x0 0x004c0 0x0 0x18>; 479 interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>; 480 status = "disabled"; 481 }; 482 483 uart_AO_B: serial@4e0 { 484 compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart"; 485 reg = <0x0 0x004e0 0x0 0x18>; 486 interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>; 487 status = "disabled"; 488 }; 489 490 i2c_AO: i2c@500 { 491 compatible = "amlogic,meson-gxbb-i2c"; 492 reg = <0x0 0x500 0x0 0x20>; 493 interrupts = <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>; 494 #address-cells = <1>; 495 #size-cells = <0>; 496 status = "disabled"; 497 }; 498 499 pwm_AO_ab: pwm@550 { 500 compatible = "amlogic,meson-gx-ao-pwm", "amlogic,meson-gxbb-ao-pwm"; 501 reg = <0x0 0x00550 0x0 0x10>; 502 #pwm-cells = <3>; 503 status = "disabled"; 504 }; 505 506 ir: ir@580 { 507 compatible = "amlogic,meson-gx-ir", "amlogic,meson-gxbb-ir"; 508 reg = <0x0 0x00580 0x0 0x40>; 509 interrupts = <GIC_SPI 196 IRQ_TYPE_EDGE_RISING>; 510 status = "disabled"; 511 }; 512 }; 513 514 vdec: video-codec@c8820000 { 515 compatible = "amlogic,gx-vdec"; 516 reg = <0x0 0xc8820000 0x0 0x10000>, 517 <0x0 0xc110a580 0x0 0xe4>; 518 reg-names = "dos", "esparser"; 519 520 interrupts = <GIC_SPI 44 IRQ_TYPE_EDGE_RISING>, 521 <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>; 522 interrupt-names = "vdec", "esparser"; 523 524 amlogic,ao-sysctrl = <&sysctrl_AO>; 525 amlogic,canvas = <&canvas>; 526 }; 527 528 periphs: bus@c8834000 { 529 compatible = "simple-bus"; 530 reg = <0x0 0xc8834000 0x0 0x2000>; 531 #address-cells = <2>; 532 #size-cells = <2>; 533 ranges = <0x0 0x0 0x0 0xc8834000 0x0 0x2000>; 534 535 hwrng: rng@0 { 536 compatible = "amlogic,meson-rng"; 537 reg = <0x0 0x0 0x0 0x4>; 538 }; 539 }; 540 541 dmcbus: bus@c8838000 { 542 compatible = "simple-bus"; 543 reg = <0x0 0xc8838000 0x0 0x400>; 544 #address-cells = <2>; 545 #size-cells = <2>; 546 ranges = <0x0 0x0 0x0 0xc8838000 0x0 0x400>; 547 548 canvas: video-lut@48 { 549 compatible = "amlogic,canvas"; 550 reg = <0x0 0x48 0x0 0x14>; 551 }; 552 }; 553 554 hiubus: bus@c883c000 { 555 compatible = "simple-bus"; 556 reg = <0x0 0xc883c000 0x0 0x2000>; 557 #address-cells = <2>; 558 #size-cells = <2>; 559 ranges = <0x0 0x0 0x0 0xc883c000 0x0 0x2000>; 560 561 sysctrl: system-controller@0 { 562 compatible = "amlogic,meson-gx-hhi-sysctrl", "simple-mfd", "syscon"; 563 reg = <0 0 0 0x400>; 564 565 pwrc: power-controller { 566 compatible = "amlogic,meson-gxbb-pwrc"; 567 #power-domain-cells = <1>; 568 amlogic,ao-sysctrl = <&sysctrl_AO>; 569 }; 570 }; 571 572 mailbox: mailbox@404 { 573 compatible = "amlogic,meson-gxbb-mhu"; 574 reg = <0 0x404 0 0x4c>; 575 interrupts = <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>, 576 <GIC_SPI 209 IRQ_TYPE_EDGE_RISING>, 577 <GIC_SPI 210 IRQ_TYPE_EDGE_RISING>; 578 #mbox-cells = <1>; 579 }; 580 }; 581 582 ethmac: ethernet@c9410000 { 583 compatible = "amlogic,meson-gxbb-dwmac", 584 "snps,dwmac-3.70a", 585 "snps,dwmac"; 586 reg = <0x0 0xc9410000 0x0 0x10000>, 587 <0x0 0xc8834540 0x0 0x4>; 588 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; 589 interrupt-names = "macirq"; 590 rx-fifo-depth = <4096>; 591 tx-fifo-depth = <2048>; 592 power-domains = <&pwrc PWRC_GXBB_ETHERNET_MEM_ID>; 593 status = "disabled"; 594 }; 595 596 apb: apb@d0000000 { 597 compatible = "simple-bus"; 598 reg = <0x0 0xd0000000 0x0 0x200000>; 599 #address-cells = <2>; 600 #size-cells = <2>; 601 ranges = <0x0 0x0 0x0 0xd0000000 0x0 0x200000>; 602 603 sd_emmc_a: mmc@70000 { 604 compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc"; 605 reg = <0x0 0x70000 0x0 0x800>; 606 interrupts = <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>; 607 status = "disabled"; 608 }; 609 610 sd_emmc_b: mmc@72000 { 611 compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc"; 612 reg = <0x0 0x72000 0x0 0x800>; 613 interrupts = <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>; 614 status = "disabled"; 615 }; 616 617 sd_emmc_c: mmc@74000 { 618 compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc"; 619 reg = <0x0 0x74000 0x0 0x800>; 620 interrupts = <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>; 621 status = "disabled"; 622 }; 623 }; 624 625 vpu: vpu@d0100000 { 626 compatible = "amlogic,meson-gx-vpu"; 627 reg = <0x0 0xd0100000 0x0 0x100000>, 628 <0x0 0xc883c000 0x0 0x1000>; 629 reg-names = "vpu", "hhi"; 630 interrupts = <GIC_SPI 3 IRQ_TYPE_EDGE_RISING>; 631 #address-cells = <1>; 632 #size-cells = <0>; 633 amlogic,canvas = <&canvas>; 634 635 /* CVBS VDAC output port */ 636 cvbs_vdac_port: port@0 { 637 reg = <0>; 638 }; 639 640 /* HDMI-TX output port */ 641 hdmi_tx_port: port@1 { 642 reg = <1>; 643 644 hdmi_tx_out: endpoint { 645 remote-endpoint = <&hdmi_tx_in>; 646 }; 647 }; 648 }; 649 650 hdmi_tx: hdmi-tx@c883a000 { 651 compatible = "amlogic,meson-gx-dw-hdmi"; 652 reg = <0x0 0xc883a000 0x0 0x1c>; 653 interrupts = <GIC_SPI 57 IRQ_TYPE_EDGE_RISING>; 654 #address-cells = <1>; 655 #size-cells = <0>; 656 #sound-dai-cells = <0>; 657 sound-name-prefix = "HDMITX"; 658 status = "disabled"; 659 660 /* VPU VENC Input */ 661 hdmi_tx_venc_port: port@0 { 662 reg = <0>; 663 664 hdmi_tx_in: endpoint { 665 remote-endpoint = <&hdmi_tx_out>; 666 }; 667 }; 668 669 /* TMDS Output */ 670 hdmi_tx_tmds_port: port@1 { 671 reg = <1>; 672 }; 673 }; 674 }; 675}; 676