arch/arm64/boot/dts/amlogic/meson-g12a.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2018 Amlogic, Inc. All rights reserved.
   4  */
   5
   6 #include <dt-bindings/phy/phy.h>
   7 #include <dt-bindings/gpio/gpio.h>
   8 #include <dt-bindings/clock/axg-audio-clkc.h>
   9 #include <dt-bindings/clock/g12a-clkc.h>
  10 #include <dt-bindings/clock/g12a-aoclkc.h>
  11 #include <dt-bindings/interrupt-controller/irq.h>
  12 #include <dt-bindings/interrupt-controller/arm-gic.h>
  13 #include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
  14 #include <dt-bindings/reset/amlogic,meson-g12a-reset.h>
  15
  16 / {
  17         compatible = "amlogic,g12a";
  18
  19         interrupt-parent = <&gic>;
  20         #address-cells = <2>;
  21         #size-cells = <2>;
  22
  23         tdmif_a: audio-controller-0 {
  24                 compatible = "amlogic,axg-tdm-iface";
  25                 #sound-dai-cells = <0>;
  26                 sound-name-prefix = "TDM_A";
  27                 clocks = <&clkc_audio AUD_CLKID_MST_A_MCLK>,
  28                          <&clkc_audio AUD_CLKID_MST_A_SCLK>,
  29                          <&clkc_audio AUD_CLKID_MST_A_LRCLK>;
  30                 clock-names = "mclk", "sclk", "lrclk";
  31                 status = "disabled";
  32         };
  33
  34         tdmif_b: audio-controller-1 {
  35                 compatible = "amlogic,axg-tdm-iface";
  36                 #sound-dai-cells = <0>;
  37                 sound-name-prefix = "TDM_B";
  38                 clocks = <&clkc_audio AUD_CLKID_MST_B_MCLK>,
  39                          <&clkc_audio AUD_CLKID_MST_B_SCLK>,
  40                          <&clkc_audio AUD_CLKID_MST_B_LRCLK>;
  41                 clock-names = "mclk", "sclk", "lrclk";
  42                 status = "disabled";
  43         };
  44
  45         tdmif_c: audio-controller-2 {
  46                 compatible = "amlogic,axg-tdm-iface";
  47                 #sound-dai-cells = <0>;
  48                 sound-name-prefix = "TDM_C";
  49                 clocks = <&clkc_audio AUD_CLKID_MST_C_MCLK>,
  50                          <&clkc_audio AUD_CLKID_MST_C_SCLK>,
  51                          <&clkc_audio AUD_CLKID_MST_C_LRCLK>;
  52                 clock-names = "mclk", "sclk", "lrclk";
  53                 status = "disabled";
  54         };
  55
  56         cpus {
  57                 #address-cells = <0x2>;
  58                 #size-cells = <0x0>;
  59
  60                 cpu0: cpu@0 {
  61                         device_type = "cpu";
  62                         compatible = "arm,cortex-a53";
  63                         reg = <0x0 0x0>;
  64                         enable-method = "psci";
  65                         next-level-cache = <&l2>;
  66                 };
  67
  68                 cpu1: cpu@1 {
  69                         device_type = "cpu";
  70                         compatible = "arm,cortex-a53";
  71                         reg = <0x0 0x1>;
  72                         enable-method = "psci";
  73                         next-level-cache = <&l2>;
  74                 };
  75
  76                 cpu2: cpu@2 {
  77                         device_type = "cpu";
  78                         compatible = "arm,cortex-a53";
  79                         reg = <0x0 0x2>;
  80                         enable-method = "psci";
  81                         next-level-cache = <&l2>;
  82                 };
  83
  84                 cpu3: cpu@3 {
  85                         device_type = "cpu";
  86                         compatible = "arm,cortex-a53";
  87                         reg = <0x0 0x3>;
  88                         enable-method = "psci";
  89                         next-level-cache = <&l2>;
  90                 };
  91
  92                 l2: l2-cache0 {
  93                         compatible = "cache";
  94                 };
  95         };
  96
  97         efuse: efuse {
  98                 compatible = "amlogic,meson-gxbb-efuse";
  99                 clocks = <&clkc CLKID_EFUSE>;
 100                 #address-cells = <1>;
 101                 #size-cells = <1>;
 102                 read-only;
 103         };
 104
 105         psci {
 106                 compatible = "arm,psci-1.0";
 107                 method = "smc";
 108         };
 109
 110         reserved-memory {
 111                 #address-cells = <2>;
 112                 #size-cells = <2>;
 113                 ranges;
 114
 115                 /* 3 MiB reserved for ARM Trusted Firmware (BL31) */
 116                 secmon_reserved: secmon@5000000 {
 117                         reg = <0x0 0x05000000 0x0 0x300000>;
 118                         no-map;
 119                 };
 120
 121                 linux,cma {
 122                         compatible = "shared-dma-pool";
 123                         reusable;
 124                         size = <0x0 0x10000000>;
 125                         alignment = <0x0 0x400000>;
 126                         linux,cma-default;
 127                 };
 128         };
 129
 130         sm: secure-monitor {
 131                 compatible = "amlogic,meson-gxbb-sm";
 132         };
 133
 134         soc {
 135                 compatible = "simple-bus";
 136                 #address-cells = <2>;
 137                 #size-cells = <2>;
 138                 ranges;
 139
 140                 ethmac: ethernet@ff3f0000 {
 141                         compatible = "amlogic,meson-axg-dwmac",
 142                                      "snps,dwmac-3.70a",
 143                                      "snps,dwmac";
 144                         reg = <0x0 0xff3f0000 0x0 0x10000
 145                                0x0 0xff634540 0x0 0x8>;
 146                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 147                         interrupt-names = "macirq";
 148                         clocks = <&clkc CLKID_ETH>,
 149                                  <&clkc CLKID_FCLK_DIV2>,
 150                                  <&clkc CLKID_MPLL2>;
 151                         clock-names = "stmmaceth", "clkin0", "clkin1";
 152                         status = "disabled";
 153
 154                         mdio0: mdio {
 155                                 #address-cells = <1>;
 156                                 #size-cells = <0>;
 157                                 compatible = "snps,dwmac-mdio";
 158                         };
 159                 };
 160
 161                 apb: bus@ff600000 {
 162                         compatible = "simple-bus";
 163                         reg = <0x0 0xff600000 0x0 0x200000>;
 164                         #address-cells = <2>;
 165                         #size-cells = <2>;
 166                         ranges = <0x0 0x0 0x0 0xff600000 0x0 0x200000>;
 167
 168                         hdmi_tx: hdmi-tx@0 {
 169                                 compatible = "amlogic,meson-g12a-dw-hdmi";
 170                                 reg = <0x0 0x0 0x0 0x10000>;
 171                                 interrupts = <GIC_SPI 57 IRQ_TYPE_EDGE_RISING>;
 172                                 resets = <&reset RESET_HDMITX_CAPB3>,
 173                                          <&reset RESET_HDMITX_PHY>,
 174                                          <&reset RESET_HDMITX>;
 175                                 reset-names = "hdmitx_apb", "hdmitx", "hdmitx_phy";
 176                                 clocks = <&clkc CLKID_HDMI>,
 177                                          <&clkc CLKID_HTX_PCLK>,
 178                                          <&clkc CLKID_VPU_INTR>;
 179                                 clock-names = "isfr", "iahb", "venci";
 180                                 #address-cells = <1>;
 181                                 #size-cells = <0>;
 182                                 #sound-dai-cells = <0>;
 183                                 status = "disabled";
 184
 185                                 /* VPU VENC Input */
 186                                 hdmi_tx_venc_port: port@0 {
 187                                         reg = <0>;
 188
 189                                         hdmi_tx_in: endpoint {
 190                                                 remote-endpoint = <&hdmi_tx_out>;
 191                                         };
 192                                 };
 193
 194                                 /* TMDS Output */
 195                                 hdmi_tx_tmds_port: port@1 {
 196                                         reg = <1>;
 197                                 };
 198                         };
 199
 200                         apb_efuse: bus@30000 {
 201                                 compatible = "simple-bus";
 202                                 reg = <0x0 0x30000 0x0 0x2000>;
 203                                 #address-cells = <2>;
 204                                 #size-cells = <2>;
 205                                 ranges = <0x0 0x0 0x0 0x30000 0x0 0x2000>;
 206
 207                                 hwrng: rng@218 {
 208                                         compatible = "amlogic,meson-rng";
 209                                         reg = <0x0 0x218 0x0 0x4>;
 210                                 };
 211                         };
 212
 213                         periphs: bus@34400 {
 214                                 compatible = "simple-bus";
 215                                 reg = <0x0 0x34400 0x0 0x400>;
 216                                 #address-cells = <2>;
 217                                 #size-cells = <2>;
 218                                 ranges = <0x0 0x0 0x0 0x34400 0x0 0x400>;
 219
 220                                 periphs_pinctrl: pinctrl@40 {
 221                                         compatible = "amlogic,meson-g12a-periphs-pinctrl";
 222                                         #address-cells = <2>;
 223                                         #size-cells = <2>;
 224                                         ranges;
 225
 226                                         gpio: bank@40 {
 227                                                 reg = <0x0 0x40  0x0 0x4c>,
 228                                                       <0x0 0xe8  0x0 0x18>,
 229                                                       <0x0 0x120 0x0 0x18>,
 230                                                       <0x0 0x2c0 0x0 0x40>,
 231                                                       <0x0 0x340 0x0 0x1c>;
 232                                                 reg-names = "gpio",
 233                                                             "pull",
 234                                                             "pull-enable",
 235                                                             "mux",
 236                                                             "ds";
 237                                                 gpio-controller;
 238                                                 #gpio-cells = <2>;
 239                                                 gpio-ranges = <&periphs_pinctrl 0 0 86>;
 240                                         };
 241
 242                                         cec_ao_a_h_pins: cec_ao_a_h {
 243                                                 mux {
 244                                                         groups = "cec_ao_a_h";
 245                                                         function = "cec_ao_a_h";
 246                                                         bias-disable;
 247                                                 };
 248                                         };
 249
 250                                         cec_ao_b_h_pins: cec_ao_b_h {
 251                                                 mux {
 252                                                         groups = "cec_ao_b_h";
 253                                                         function = "cec_ao_b_h";
 254                                                         bias-disable;
 255                                                 };
 256                                         };
 257
 258                                         emmc_pins: emmc {
 259                                                 mux-0 {
 260                                                         groups = "emmc_nand_d0",
 261                                                                  "emmc_nand_d1",
 262                                                                  "emmc_nand_d2",
 263                                                                  "emmc_nand_d3",
 264                                                                  "emmc_nand_d4",
 265                                                                  "emmc_nand_d5",
 266                                                                  "emmc_nand_d6",
 267                                                                  "emmc_nand_d7",
 268                                                                  "emmc_cmd";
 269                                                         function = "emmc";
 270                                                         bias-pull-up;
 271                                                         drive-strength-microamp = <4000>;
 272                                                 };
 273
 274                                                 mux-1 {
 275                                                         groups = "emmc_clk";
 276                                                         function = "emmc";
 277                                                         bias-disable;
 278                                                         drive-strength-microamp = <4000>;
 279                                                 };
 280                                         };
 281
 282                                         emmc_ds_pins: emmc-ds {
 283                                                 mux {
 284                                                         groups = "emmc_nand_ds";
 285                                                         function = "emmc";
 286                                                         bias-pull-down;
 287                                                         drive-strength-microamp = <4000>;
 288                                                 };
 289                                         };
 290
 291                                         emmc_clk_gate_pins: emmc_clk_gate {
 292                                                 mux {
 293                                                         groups = "BOOT_8";
 294                                                         function = "gpio_periphs";
 295                                                         bias-pull-down;
 296                                                         drive-strength-microamp = <4000>;
 297                                                 };
 298                                         };
 299
 300                                         hdmitx_ddc_pins: hdmitx_ddc {
 301                                                 mux {
 302                                                         groups = "hdmitx_sda",
 303                                                                  "hdmitx_sck";
 304                                                         function = "hdmitx";
 305                                                         bias-disable;
 306                                                         drive-strength-microamp = <4000>;
 307                                                 };
 308                                         };
 309
 310                                         hdmitx_hpd_pins: hdmitx_hpd {
 311                                                 mux {
 312                                                         groups = "hdmitx_hpd_in";
 313                                                         function = "hdmitx";
 314                                                         bias-disable;
 315                                                 };
 316                                         };
 317
 318
 319                                         i2c0_sda_c_pins: i2c0-sda-c {
 320                                                 mux {
 321                                                         groups = "i2c0_sda_c";
 322                                                         function = "i2c0";
 323                                                         bias-disable;
 324                                                         drive-strength-microamp = <3000>;
 325
 326                                                 };
 327                                         };
 328
 329                                         i2c0_sck_c_pins: i2c0-sck-c {
 330                                                 mux {
 331                                                         groups = "i2c0_sck_c";
 332                                                         function = "i2c0";
 333                                                         bias-disable;
 334                                                         drive-strength-microamp = <3000>;
 335                                                 };
 336                                         };
 337
 338                                         i2c0_sda_z0_pins: i2c0-sda-z0 {
 339                                                 mux {
 340                                                         groups = "i2c0_sda_z0";
 341                                                         function = "i2c0";
 342                                                         bias-disable;
 343                                                         drive-strength-microamp = <3000>;
 344                                                 };
 345                                         };
 346
 347                                         i2c0_sck_z1_pins: i2c0-sck-z1 {
 348                                                 mux {
 349                                                         groups = "i2c0_sck_z1";
 350                                                         function = "i2c0";
 351                                                         bias-disable;
 352                                                         drive-strength-microamp = <3000>;
 353                                                 };
 354                                         };
 355
 356                                         i2c0_sda_z7_pins: i2c0-sda-z7 {
 357                                                 mux {
 358                                                         groups = "i2c0_sda_z7";
 359                                                         function = "i2c0";
 360                                                         bias-disable;
 361                                                         drive-strength-microamp = <3000>;
 362                                                 };
 363                                         };
 364
 365                                         i2c0_sda_z8_pins: i2c0-sda-z8 {
 366                                                 mux {
 367                                                         groups = "i2c0_sda_z8";
 368                                                         function = "i2c0";
 369                                                         bias-disable;
 370                                                         drive-strength-microamp = <3000>;
 371                                                 };
 372                                         };
 373
 374                                         i2c1_sda_x_pins: i2c1-sda-x {
 375                                                 mux {
 376                                                         groups = "i2c1_sda_x";
 377                                                         function = "i2c1";
 378                                                         bias-disable;
 379                                                         drive-strength-microamp = <3000>;
 380                                                 };
 381                                         };
 382
 383                                         i2c1_sck_x_pins: i2c1-sck-x {
 384                                                 mux {
 385                                                         groups = "i2c1_sck_x";
 386                                                         function = "i2c1";
 387                                                         bias-disable;
 388                                                         drive-strength-microamp = <3000>;
 389                                                 };
 390                                         };
 391
 392                                         i2c1_sda_h2_pins: i2c1-sda-h2 {
 393                                                 mux {
 394                                                         groups = "i2c1_sda_h2";
 395                                                         function = "i2c1";
 396                                                         bias-disable;
 397                                                         drive-strength-microamp = <3000>;
 398                                                 };
 399                                         };
 400
 401                                         i2c1_sck_h3_pins: i2c1-sck-h3 {
 402                                                 mux {
 403                                                         groups = "i2c1_sck_h3";
 404                                                         function = "i2c1";
 405                                                         bias-disable;
 406                                                         drive-strength-microamp = <3000>;
 407                                                 };
 408                                         };
 409
 410                                         i2c1_sda_h6_pins: i2c1-sda-h6 {
 411                                                 mux {
 412                                                         groups = "i2c1_sda_h6";
 413                                                         function = "i2c1";
 414                                                         bias-disable;
 415                                                         drive-strength-microamp = <3000>;
 416                                                 };
 417                                         };
 418
 419                                         i2c1_sck_h7_pins: i2c1-sck-h7 {
 420                                                 mux {
 421                                                         groups = "i2c1_sck_h7";
 422                                                         function = "i2c1";
 423                                                         bias-disable;
 424                                                         drive-strength-microamp = <3000>;
 425                                                 };
 426                                         };
 427
 428                                         i2c2_sda_x_pins: i2c2-sda-x {
 429                                                 mux {
 430                                                         groups = "i2c2_sda_x";
 431                                                         function = "i2c2";
 432                                                         bias-disable;
 433                                                         drive-strength-microamp = <3000>;
 434                                                 };
 435                                         };
 436
 437                                         i2c2_sck_x_pins: i2c2-sck-x {
 438                                                 mux {
 439                                                         groups = "i2c2_sck_x";
 440                                                         function = "i2c2";
 441                                                         bias-disable;
 442                                                         drive-strength-microamp = <3000>;
 443                                                 };
 444                                         };
 445
 446                                         i2c2_sda_z_pins: i2c2-sda-z {
 447                                                 mux {
 448                                                         groups = "i2c2_sda_z";
 449                                                         function = "i2c2";
 450                                                         bias-disable;
 451                                                         drive-strength-microamp = <3000>;
 452                                                 };
 453                                         };
 454
 455                                         i2c2_sck_z_pins: i2c2-sck-z {
 456                                                 mux {
 457                                                         groups = "i2c2_sck_z";
 458                                                         function = "i2c2";
 459                                                         bias-disable;
 460                                                         drive-strength-microamp = <3000>;
 461                                                 };
 462                                         };
 463
 464                                         i2c3_sda_h_pins: i2c3-sda-h {
 465                                                 mux {
 466                                                         groups = "i2c3_sda_h";
 467                                                         function = "i2c3";
 468                                                         bias-disable;
 469                                                         drive-strength-microamp = <3000>;
 470                                                 };
 471                                         };
 472
 473                                         i2c3_sck_h_pins: i2c3-sck-h {
 474                                                 mux {
 475                                                         groups = "i2c3_sck_h";
 476                                                         function = "i2c3";
 477                                                         bias-disable;
 478                                                         drive-strength-microamp = <3000>;
 479                                                 };
 480                                         };
 481
 482                                         i2c3_sda_a_pins: i2c3-sda-a {
 483                                                 mux {
 484                                                         groups = "i2c3_sda_a";
 485                                                         function = "i2c3";
 486                                                         bias-disable;
 487                                                         drive-strength-microamp = <3000>;
 488                                                 };
 489                                         };
 490
 491                                         i2c3_sck_a_pins: i2c3-sck-a {
 492                                                 mux {
 493                                                         groups = "i2c3_sck_a";
 494                                                         function = "i2c3";
 495                                                         bias-disable;
 496                                                         drive-strength-microamp = <3000>;
 497                                                 };
 498                                         };
 499
 500                                         mclk0_a_pins: mclk0-a {
 501                                                 mux {
 502                                                         groups = "mclk0_a";
 503                                                         function = "mclk0";
 504                                                         bias-disable;
 505                                                         drive-strength-microamp = <3000>;
 506                                                 };
 507                                         };
 508
 509                                         mclk1_a_pins: mclk1-a {
 510                                                 mux {
 511                                                         groups = "mclk1_a";
 512                                                         function = "mclk1";
 513                                                         bias-disable;
 514                                                         drive-strength-microamp = <3000>;
 515                                                 };
 516                                         };
 517
 518                                         mclk1_x_pins: mclk1-x {
 519                                                 mux {
 520                                                         groups = "mclk1_x";
 521                                                         function = "mclk1";
 522                                                         bias-disable;
 523                                                         drive-strength-microamp = <3000>;
 524                                                 };
 525                                         };
 526
 527                                         mclk1_z_pins: mclk1-z {
 528                                                 mux {
 529                                                         groups = "mclk1_z";
 530                                                         function = "mclk1";
 531                                                         bias-disable;
 532                                                         drive-strength-microamp = <3000>;
 533                                                 };
 534                                         };
 535
 536                                         pdm_din0_a_pins: pdm-din0-a {
 537                                                 mux {
 538                                                         groups = "pdm_din0_a";
 539                                                         function = "pdm";
 540                                                         bias-disable;
 541                                                 };
 542                                         };
 543
 544                                         pdm_din0_c_pins: pdm-din0-c {
 545                                                 mux {
 546                                                         groups = "pdm_din0_c";
 547                                                         function = "pdm";
 548                                                         bias-disable;
 549                                                 };
 550                                         };
 551
 552                                         pdm_din0_x_pins: pdm-din0-x {
 553                                                 mux {
 554                                                         groups = "pdm_din0_x";
 555                                                         function = "pdm";
 556                                                         bias-disable;
 557                                                 };
 558                                         };
 559
 560                                         pdm_din0_z_pins: pdm-din0-z {
 561                                                 mux {
 562                                                         groups = "pdm_din0_z";
 563                                                         function = "pdm";
 564                                                         bias-disable;
 565                                                 };
 566                                         };
 567
 568                                         pdm_din1_a_pins: pdm-din1-a {
 569                                                 mux {
 570                                                         groups = "pdm_din1_a";
 571                                                         function = "pdm";
 572                                                         bias-disable;
 573                                                 };
 574                                         };
 575
 576                                         pdm_din1_c_pins: pdm-din1-c {
 577                                                 mux {
 578                                                         groups = "pdm_din1_c";
 579                                                         function = "pdm";
 580                                                         bias-disable;
 581                                                 };
 582                                         };
 583
 584                                         pdm_din1_x_pins: pdm-din1-x {
 585                                                 mux {
 586                                                         groups = "pdm_din1_x";
 587                                                         function = "pdm";
 588                                                         bias-disable;
 589                                                 };
 590                                         };
 591
 592                                         pdm_din1_z_pins: pdm-din1-z {
 593                                                 mux {
 594                                                         groups = "pdm_din1_z";
 595                                                         function = "pdm";
 596                                                         bias-disable;
 597                                                 };
 598                                         };
 599
 600                                         pdm_din2_a_pins: pdm-din2-a {
 601                                                 mux {
 602                                                         groups = "pdm_din2_a";
 603                                                         function = "pdm";
 604                                                         bias-disable;
 605                                                 };
 606                                         };
 607
 608                                         pdm_din2_c_pins: pdm-din2-c {
 609                                                 mux {
 610                                                         groups = "pdm_din2_c";
 611                                                         function = "pdm";
 612                                                         bias-disable;
 613                                                 };
 614                                         };
 615
 616                                         pdm_din2_x_pins: pdm-din2-x {
 617                                                 mux {
 618                                                         groups = "pdm_din2_x";
 619                                                         function = "pdm";
 620                                                         bias-disable;
 621                                                 };
 622                                         };
 623
 624                                         pdm_din2_z_pins: pdm-din2-z {
 625                                                 mux {
 626                                                         groups = "pdm_din2_z";
 627                                                         function = "pdm";
 628                                                         bias-disable;
 629                                                 };
 630                                         };
 631
 632                                         pdm_din3_a_pins: pdm-din3-a {
 633                                                 mux {
 634                                                         groups = "pdm_din3_a";
 635                                                         function = "pdm";
 636                                                         bias-disable;
 637                                                 };
 638                                         };
 639
 640                                         pdm_din3_c_pins: pdm-din3-c {
 641                                                 mux {
 642                                                         groups = "pdm_din3_c";
 643                                                         function = "pdm";
 644                                                         bias-disable;
 645                                                 };
 646                                         };
 647
 648                                         pdm_din3_x_pins: pdm-din3-x {
 649                                                 mux {
 650                                                         groups = "pdm_din3_x";
 651                                                         function = "pdm";
 652                                                         bias-disable;
 653                                                 };
 654                                         };
 655
 656                                         pdm_din3_z_pins: pdm-din3-z {
 657                                                 mux {
 658                                                         groups = "pdm_din3_z";
 659                                                         function = "pdm";
 660                                                         bias-disable;
 661                                                 };
 662                                         };
 663
 664                                         pdm_dclk_a_pins: pdm-dclk-a {
 665                                                 mux {
 666                                                         groups = "pdm_dclk_a";
 667                                                         function = "pdm";
 668                                                         bias-disable;
 669                                                         drive-strength-microamp = <500>;
 670                                                 };
 671                                         };
 672
 673                                         pdm_dclk_c_pins: pdm-dclk-c {
 674                                                 mux {
 675                                                         groups = "pdm_dclk_c";
 676                                                         function = "pdm";
 677                                                         bias-disable;
 678                                                         drive-strength-microamp = <500>;
 679                                                 };
 680                                         };
 681
 682                                         pdm_dclk_x_pins: pdm-dclk-x {
 683                                                 mux {
 684                                                         groups = "pdm_dclk_x";
 685                                                         function = "pdm";
 686                                                         bias-disable;
 687                                                         drive-strength-microamp = <500>;
 688                                                 };
 689                                         };
 690
 691                                         pdm_dclk_z_pins: pdm-dclk-z {
 692                                                 mux {
 693                                                         groups = "pdm_dclk_z";
 694                                                         function = "pdm";
 695                                                         bias-disable;
 696                                                         drive-strength-microamp = <500>;
 697                                                 };
 698                                         };
 699
 700                                         pwm_a_pins: pwm-a {
 701                                                 mux {
 702                                                         groups = "pwm_a";
 703                                                         function = "pwm_a";
 704                                                         bias-disable;
 705                                                 };
 706                                         };
 707
 708                                         pwm_b_x7_pins: pwm-b-x7 {
 709                                                 mux {
 710                                                         groups = "pwm_b_x7";
 711                                                         function = "pwm_b";
 712                                                         bias-disable;
 713                                                 };
 714                                         };
 715
 716                                         pwm_b_x19_pins: pwm-b-x19 {
 717                                                 mux {
 718                                                         groups = "pwm_b_x19";
 719                                                         function = "pwm_b";
 720                                                         bias-disable;
 721                                                 };
 722                                         };
 723
 724                                         pwm_c_c_pins: pwm-c-c {
 725                                                 mux {
 726                                                         groups = "pwm_c_c";
 727                                                         function = "pwm_c";
 728                                                         bias-disable;
 729                                                 };
 730                                         };
 731
 732                                         pwm_c_x5_pins: pwm-c-x5 {
 733                                                 mux {
 734                                                         groups = "pwm_c_x5";
 735                                                         function = "pwm_c";
 736                                                         bias-disable;
 737                                                 };
 738                                         };
 739
 740                                         pwm_c_x8_pins: pwm-c-x8 {
 741                                                 mux {
 742                                                         groups = "pwm_c_x8";
 743                                                         function = "pwm_c";
 744                                                         bias-disable;
 745                                                 };
 746                                         };
 747
 748                                         pwm_d_x3_pins: pwm-d-x3 {
 749                                                 mux {
 750                                                         groups = "pwm_d_x3";
 751                                                         function = "pwm_d";
 752                                                         bias-disable;
 753                                                 };
 754                                         };
 755
 756                                         pwm_d_x6_pins: pwm-d-x6 {
 757                                                 mux {
 758                                                         groups = "pwm_d_x6";
 759                                                         function = "pwm_d";
 760                                                         bias-disable;
 761                                                 };
 762                                         };
 763
 764                                         pwm_e_pins: pwm-e {
 765                                                 mux {
 766                                                         groups = "pwm_e";
 767                                                         function = "pwm_e";
 768                                                         bias-disable;
 769                                                 };
 770                                         };
 771
 772                                         pwm_f_x_pins: pwm-f-x {
 773                                                 mux {
 774                                                         groups = "pwm_f_x";
 775                                                         function = "pwm_f";
 776                                                         bias-disable;
 777                                                 };
 778                                         };
 779
 780                                         pwm_f_h_pins: pwm-f-h {
 781                                                 mux {
 782                                                         groups = "pwm_f_h";
 783                                                         function = "pwm_f";
 784                                                         bias-disable;
 785                                                 };
 786                                         };
 787
 788                                         sdcard_c_pins: sdcard_c {
 789                                                 mux-0 {
 790                                                         groups = "sdcard_d0_c",
 791                                                                  "sdcard_d1_c",
 792                                                                  "sdcard_d2_c",
 793                                                                  "sdcard_d3_c",
 794                                                                  "sdcard_cmd_c";
 795                                                         function = "sdcard";
 796                                                         bias-pull-up;
 797                                                         drive-strength-microamp = <4000>;
 798                                                 };
 799
 800                                                 mux-1 {
 801                                                         groups = "sdcard_clk_c";
 802                                                         function = "sdcard";
 803                                                         bias-disable;
 804                                                         drive-strength-microamp = <4000>;
 805                                                 };
 806                                         };
 807
 808                                         sdcard_clk_gate_c_pins: sdcard_clk_gate_c {
 809                                                 mux {
 810                                                         groups = "GPIOC_4";
 811                                                         function = "gpio_periphs";
 812                                                         bias-pull-down;
 813                                                         drive-strength-microamp = <4000>;
 814                                                 };
 815                                         };
 816
 817                                         sdcard_z_pins: sdcard_z {
 818                                                 mux-0 {
 819                                                         groups = "sdcard_d0_z",
 820                                                                  "sdcard_d1_z",
 821                                                                  "sdcard_d2_z",
 822                                                                  "sdcard_d3_z",
 823                                                                  "sdcard_cmd_z";
 824                                                         function = "sdcard";
 825                                                         bias-pull-up;
 826                                                         drive-strength-microamp = <4000>;
 827                                                 };
 828
 829                                                 mux-1 {
 830                                                         groups = "sdcard_clk_z";
 831                                                         function = "sdcard";
 832                                                         bias-disable;
 833                                                         drive-strength-microamp = <4000>;
 834                                                 };
 835                                         };
 836
 837                                         sdcard_clk_gate_z_pins: sdcard_clk_gate_z {
 838                                                 mux {
 839                                                         groups = "GPIOZ_6";
 840                                                         function = "gpio_periphs";
 841                                                         bias-pull-down;
 842                                                         drive-strength-microamp = <4000>;
 843                                                 };
 844                                         };
 845
 846                                         sdio_pins: sdio {
 847                                                 mux {
 848                                                         groups = "sdio_d0",
 849                                                                  "sdio_d1",
 850                                                                  "sdio_d2",
 851                                                                  "sdio_d3",
 852                                                                  "sdio_clk",
 853                                                                  "sdio_cmd";
 854                                                         function = "sdio";
 855                                                         bias-disable;
 856                                                         drive-strength-microamp = <4000>;
 857                                                 };
 858                                         };
 859
 860                                         sdio_clk_gate_pins: sdio_clk_gate {
 861                                                 mux {
 862                                                         groups = "GPIOX_4";
 863                                                         function = "gpio_periphs";
 864                                                         bias-pull-down;
 865                                                         drive-strength-microamp = <4000>;
 866                                                 };
 867                                         };
 868
 869                                         spdif_in_a10_pins: spdif-in-a10 {
 870                                                 mux {
 871                                                         groups = "spdif_in_a10";
 872                                                         function = "spdif_in";
 873                                                         bias-disable;
 874                                                 };
 875                                         };
 876
 877                                         spdif_in_a12_pins: spdif-in-a12 {
 878                                                 mux {
 879                                                         groups = "spdif_in_a12";
 880                                                         function = "spdif_in";
 881                                                         bias-disable;
 882                                                 };
 883                                         };
 884
 885                                         spdif_in_h_pins: spdif-in-h {
 886                                                 mux {
 887                                                         groups = "spdif_in_h";
 888                                                         function = "spdif_in";
 889                                                         bias-disable;
 890                                                 };
 891                                         };
 892
 893                                         spdif_out_h_pins: spdif-out-h {
 894                                                 mux {
 895                                                         groups = "spdif_out_h";
 896                                                         function = "spdif_out";
 897                                                         drive-strength-microamp = <500>;
 898                                                         bias-disable;
 899                                                 };
 900                                         };
 901
 902                                         spdif_out_a11_pins: spdif-out-a11 {
 903                                                 mux {
 904                                                         groups = "spdif_out_a11";
 905                                                         function = "spdif_out";
 906                                                         drive-strength-microamp = <500>;
 907                                                         bias-disable;
 908                                                 };
 909                                         };
 910
 911                                         spdif_out_a13_pins: spdif-out-a13 {
 912                                                 mux {
 913                                                         groups = "spdif_out_a13";
 914                                                         function = "spdif_out";
 915                                                         drive-strength-microamp = <500>;
 916                                                         bias-disable;
 917                                                 };
 918                                         };
 919
 920                                         tdm_a_din0_pins: tdm-a-din0 {
 921                                                 mux {
 922                                                         groups = "tdm_a_din0";
 923                                                         function = "tdm_a";
 924                                                         bias-disable;
 925                                                 };
 926                                         };
 927
 928
 929                                         tdm_a_din1_pins: tdm-a-din1 {
 930                                                 mux {
 931                                                         groups = "tdm_a_din1";
 932                                                         function = "tdm_a";
 933                                                         bias-disable;
 934                                                 };
 935                                         };
 936
 937                                         tdm_a_dout0_pins: tdm-a-dout0 {
 938                                                 mux {
 939                                                         groups = "tdm_a_dout0";
 940                                                         function = "tdm_a";
 941                                                         bias-disable;
 942                                                         drive-strength-microamp = <3000>;
 943                                                 };
 944                                         };
 945
 946                                         tdm_a_dout1_pins: tdm-a-dout1 {
 947                                                 mux {
 948                                                         groups = "tdm_a_dout1";
 949                                                         function = "tdm_a";
 950                                                         bias-disable;
 951                                                         drive-strength-microamp = <3000>;
 952                                                 };
 953                                         };
 954
 955                                         tdm_a_fs_pins: tdm-a-fs {
 956                                                 mux {
 957                                                         groups = "tdm_a_fs";
 958                                                         function = "tdm_a";
 959                                                         bias-disable;
 960                                                         drive-strength-microamp = <3000>;
 961                                                 };
 962                                         };
 963
 964                                         tdm_a_sclk_pins: tdm-a-sclk {
 965                                                 mux {
 966                                                         groups = "tdm_a_sclk";
 967                                                         function = "tdm_a";
 968                                                         bias-disable;
 969                                                         drive-strength-microamp = <3000>;
 970                                                 };
 971                                         };
 972
 973                                         tdm_a_slv_fs_pins: tdm-a-slv-fs {
 974                                                 mux {
 975                                                         groups = "tdm_a_slv_fs";
 976                                                         function = "tdm_a";
 977                                                         bias-disable;
 978                                                 };
 979                                         };
 980
 981
 982                                         tdm_a_slv_sclk_pins: tdm-a-slv-sclk {
 983                                                 mux {
 984                                                         groups = "tdm_a_slv_sclk";
 985                                                         function = "tdm_a";
 986                                                         bias-disable;
 987                                                 };
 988                                         };
 989
 990                                         tdm_b_din0_pins: tdm-b-din0 {
 991                                                 mux {
 992                                                         groups = "tdm_b_din0";
 993                                                         function = "tdm_b";
 994                                                         bias-disable;
 995                                                 };
 996                                         };
 997
 998                                         tdm_b_din1_pins: tdm-b-din1 {
 999                                                 mux {
1000                                                         groups = "tdm_b_din1";
1001                                                         function = "tdm_b";
1002                                                         bias-disable;
1003                                                 };
1004                                         };
1005
1006                                         tdm_b_din2_pins: tdm-b-din2 {
1007                                                 mux {
1008                                                         groups = "tdm_b_din2";
1009                                                         function = "tdm_b";
1010                                                         bias-disable;
1011                                                 };
1012                                         };
1013
1014                                         tdm_b_din3_a_pins: tdm-b-din3-a {
1015                                                 mux {
1016                                                         groups = "tdm_b_din3_a";
1017                                                         function = "tdm_b";
1018                                                         bias-disable;
1019                                                 };
1020                                         };
1021
1022                                         tdm_b_din3_h_pins: tdm-b-din3-h {
1023                                                 mux {
1024                                                         groups = "tdm_b_din3_h";
1025                                                         function = "tdm_b";
1026                                                         bias-disable;
1027                                                 };
1028                                         };
1029
1030                                         tdm_b_dout0_pins: tdm-b-dout0 {
1031                                                 mux {
1032                                                         groups = "tdm_b_dout0";
1033                                                         function = "tdm_b";
1034                                                         bias-disable;
1035                                                         drive-strength-microamp = <3000>;
1036                                                 };
1037                                         };
1038
1039                                         tdm_b_dout1_pins: tdm-b-dout1 {
1040                                                 mux {
1041                                                         groups = "tdm_b_dout1";
1042                                                         function = "tdm_b";
1043                                                         bias-disable;
1044                                                         drive-strength-microamp = <3000>;
1045                                                 };
1046                                         };
1047
1048                                         tdm_b_dout2_pins: tdm-b-dout2 {
1049                                                 mux {
1050                                                         groups = "tdm_b_dout2";
1051                                                         function = "tdm_b";
1052                                                         bias-disable;
1053                                                         drive-strength-microamp = <3000>;
1054                                                 };
1055                                         };
1056
1057                                         tdm_b_dout3_a_pins: tdm-b-dout3-a {
1058                                                 mux {
1059                                                         groups = "tdm_b_dout3_a";
1060                                                         function = "tdm_b";
1061                                                         bias-disable;
1062                                                         drive-strength-microamp = <3000>;
1063                                                 };
1064                                         };
1065
1066                                         tdm_b_dout3_h_pins: tdm-b-dout3-h {
1067                                                 mux {
1068                                                         groups = "tdm_b_dout3_h";
1069                                                         function = "tdm_b";
1070                                                         bias-disable;
1071                                                         drive-strength-microamp = <3000>;
1072                                                 };
1073                                         };
1074
1075                                         tdm_b_fs_pins: tdm-b-fs {
1076                                                 mux {
1077                                                         groups = "tdm_b_fs";
1078                                                         function = "tdm_b";
1079                                                         bias-disable;
1080                                                         drive-strength-microamp = <3000>;
1081                                                 };
1082                                         };
1083
1084                                         tdm_b_sclk_pins: tdm-b-sclk {
1085                                                 mux {
1086                                                         groups = "tdm_b_sclk";
1087                                                         function = "tdm_b";
1088                                                         bias-disable;
1089                                                         drive-strength-microamp = <3000>;
1090                                                 };
1091                                         };
1092
1093                                         tdm_b_slv_fs_pins: tdm-b-slv-fs {
1094                                                 mux {
1095                                                         groups = "tdm_b_slv_fs";
1096                                                         function = "tdm_b";
1097                                                         bias-disable;
1098                                                 };
1099                                         };
1100
1101                                         tdm_b_slv_sclk_pins: tdm-b-slv-sclk {
1102                                                 mux {
1103                                                         groups = "tdm_b_slv_sclk";
1104                                                         function = "tdm_b";
1105                                                         bias-disable;
1106                                                 };
1107                                         };
1108
1109                                         tdm_c_din0_a_pins: tdm-c-din0-a {
1110                                                 mux {
1111                                                         groups = "tdm_c_din0_a";
1112                                                         function = "tdm_c";
1113                                                         bias-disable;
1114                                                 };
1115                                         };
1116
1117                                         tdm_c_din0_z_pins: tdm-c-din0-z {
1118                                                 mux {
1119                                                         groups = "tdm_c_din0_z";
1120                                                         function = "tdm_c";
1121                                                         bias-disable;
1122                                                 };
1123                                         };
1124
1125                                         tdm_c_din1_a_pins: tdm-c-din1-a {
1126                                                 mux {
1127                                                         groups = "tdm_c_din1_a";
1128                                                         function = "tdm_c";
1129                                                         bias-disable;
1130                                                 };
1131                                         };
1132
1133                                         tdm_c_din1_z_pins: tdm-c-din1-z {
1134                                                 mux {
1135                                                         groups = "tdm_c_din1_z";
1136                                                         function = "tdm_c";
1137                                                         bias-disable;
1138                                                 };
1139                                         };
1140
1141                                         tdm_c_din2_a_pins: tdm-c-din2-a {
1142                                                 mux {
1143                                                         groups = "tdm_c_din2_a";
1144                                                         function = "tdm_c";
1145                                                         bias-disable;
1146                                                 };
1147                                         };
1148
1149                                         eth_leds_pins: eth-leds {
1150                                                 mux {
1151                                                         groups = "eth_link_led",
1152                                                                  "eth_act_led";
1153                                                         function = "eth";
1154                                                         bias-disable;
1155                                                 };
1156                                         };
1157
1158                                         eth_pins: eth {
1159                                                 mux {
1160                                                         groups = "eth_mdio",
1161                                                                  "eth_mdc",
1162                                                                  "eth_rgmii_rx_clk",
1163                                                                  "eth_rx_dv",
1164                                                                  "eth_rxd0",
1165                                                                  "eth_rxd1",
1166                                                                  "eth_txen",
1167                                                                  "eth_txd0",
1168                                                                  "eth_txd1";
1169                                                         function = "eth";
1170                                                         drive-strength-microamp = <4000>;
1171                                                         bias-disable;
1172                                                 };
1173                                         };
1174
1175                                         eth_rgmii_pins: eth-rgmii {
1176                                                 mux {
1177                                                         groups = "eth_rxd2_rgmii",
1178                                                                  "eth_rxd3_rgmii",
1179                                                                  "eth_rgmii_tx_clk",
1180                                                                  "eth_txd2_rgmii",
1181                                                                  "eth_txd3_rgmii";
1182                                                         function = "eth";
1183                                                         drive-strength-microamp = <4000>;
1184                                                         bias-disable;
1185                                                 };
1186                                         };
1187
1188                                         tdm_c_din2_z_pins: tdm-c-din2-z {
1189                                                 mux {
1190                                                         groups = "tdm_c_din2_z";
1191                                                         function = "tdm_c";
1192                                                         bias-disable;
1193                                                 };
1194                                         };
1195
1196                                         tdm_c_din3_a_pins: tdm-c-din3-a {
1197                                                 mux {
1198                                                         groups = "tdm_c_din3_a";
1199                                                         function = "tdm_c";
1200                                                         bias-disable;
1201                                                 };
1202                                         };
1203
1204                                         tdm_c_din3_z_pins: tdm-c-din3-z {
1205                                                 mux {
1206                                                         groups = "tdm_c_din3_z";
1207                                                         function = "tdm_c";
1208                                                         bias-disable;
1209                                                 };
1210                                         };
1211
1212                                         tdm_c_dout0_a_pins: tdm-c-dout0-a {
1213                                                 mux {
1214                                                         groups = "tdm_c_dout0_a";
1215                                                         function = "tdm_c";
1216                                                         bias-disable;
1217                                                         drive-strength-microamp = <3000>;
1218                                                 };
1219                                         };
1220
1221                                         tdm_c_dout0_z_pins: tdm-c-dout0-z {
1222                                                 mux {
1223                                                         groups = "tdm_c_dout0_z";
1224                                                         function = "tdm_c";
1225                                                         bias-disable;
1226                                                         drive-strength-microamp = <3000>;
1227                                                 };
1228                                         };
1229
1230                                         tdm_c_dout1_a_pins: tdm-c-dout1-a {
1231                                                 mux {
1232                                                         groups = "tdm_c_dout1_a";
1233                                                         function = "tdm_c";
1234                                                         bias-disable;
1235                                                         drive-strength-microamp = <3000>;
1236                                                 };
1237                                         };
1238
1239                                         tdm_c_dout1_z_pins: tdm-c-dout1-z {
1240                                                 mux {
1241                                                         groups = "tdm_c_dout1_z";
1242                                                         function = "tdm_c";
1243                                                         bias-disable;
1244                                                         drive-strength-microamp = <3000>;
1245                                                 };
1246                                         };
1247
1248                                         tdm_c_dout2_a_pins: tdm-c-dout2-a {
1249                                                 mux {
1250                                                         groups = "tdm_c_dout2_a";
1251                                                         function = "tdm_c";
1252                                                         bias-disable;
1253                                                         drive-strength-microamp = <3000>;
1254                                                 };
1255                                         };
1256
1257                                         tdm_c_dout2_z_pins: tdm-c-dout2-z {
1258                                                 mux {
1259                                                         groups = "tdm_c_dout2_z";
1260                                                         function = "tdm_c";
1261                                                         bias-disable;
1262                                                         drive-strength-microamp = <3000>;
1263                                                 };
1264                                         };
1265
1266                                         tdm_c_dout3_a_pins: tdm-c-dout3-a {
1267                                                 mux {
1268                                                         groups = "tdm_c_dout3_a";
1269                                                         function = "tdm_c";
1270                                                         bias-disable;
1271                                                         drive-strength-microamp = <3000>;
1272                                                 };
1273                                         };
1274
1275                                         tdm_c_dout3_z_pins: tdm-c-dout3-z {
1276                                                 mux {
1277                                                         groups = "tdm_c_dout3_z";
1278                                                         function = "tdm_c";
1279                                                         bias-disable;
1280                                                         drive-strength-microamp = <3000>;
1281                                                 };
1282                                         };
1283
1284                                         tdm_c_fs_a_pins: tdm-c-fs-a {
1285                                                 mux {
1286                                                         groups = "tdm_c_fs_a";
1287                                                         function = "tdm_c";
1288                                                         bias-disable;
1289                                                         drive-strength-microamp = <3000>;
1290                                                 };
1291                                         };
1292
1293                                         tdm_c_fs_z_pins: tdm-c-fs-z {
1294                                                 mux {
1295                                                         groups = "tdm_c_fs_z";
1296                                                         function = "tdm_c";
1297                                                         bias-disable;
1298                                                         drive-strength-microamp = <3000>;
1299                                                 };
1300                                         };
1301
1302                                         tdm_c_sclk_a_pins: tdm-c-sclk-a {
1303                                                 mux {
1304                                                         groups = "tdm_c_sclk_a";
1305                                                         function = "tdm_c";
1306                                                         bias-disable;
1307                                                         drive-strength-microamp = <3000>;
1308                                                 };
1309                                         };
1310
1311                                         tdm_c_sclk_z_pins: tdm-c-sclk-z {
1312                                                 mux {
1313                                                         groups = "tdm_c_sclk_z";
1314                                                         function = "tdm_c";
1315                                                         bias-disable;
1316                                                         drive-strength-microamp = <3000>;
1317                                                 };
1318                                         };
1319
1320                                         tdm_c_slv_fs_a_pins: tdm-c-slv-fs-a {
1321                                                 mux {
1322                                                         groups = "tdm_c_slv_fs_a";
1323                                                         function = "tdm_c";
1324                                                         bias-disable;
1325                                                 };
1326                                         };
1327
1328                                         tdm_c_slv_fs_z_pins: tdm-c-slv-fs-z {
1329                                                 mux {
1330                                                         groups = "tdm_c_slv_fs_z";
1331                                                         function = "tdm_c";
1332                                                         bias-disable;
1333                                                 };
1334                                         };
1335
1336                                         tdm_c_slv_sclk_a_pins: tdm-c-slv-sclk-a {
1337                                                 mux {
1338                                                         groups = "tdm_c_slv_sclk_a";
1339                                                         function = "tdm_c";
1340                                                         bias-disable;
1341                                                 };
1342                                         };
1343
1344                                         tdm_c_slv_sclk_z_pins: tdm-c-slv-sclk-z {
1345                                                 mux {
1346                                                         groups = "tdm_c_slv_sclk_z";
1347                                                         function = "tdm_c";
1348                                                         bias-disable;
1349                                                 };
1350                                         };
1351
1352                                         uart_a_pins: uart-a {
1353                                                 mux {
1354                                                         groups = "uart_a_tx",
1355                                                                  "uart_a_rx";
1356                                                         function = "uart_a";
1357                                                         bias-disable;
1358                                                 };
1359                                         };
1360
1361                                         uart_a_cts_rts_pins: uart-a-cts-rts {
1362                                                 mux {
1363                                                         groups = "uart_a_cts",
1364                                                                  "uart_a_rts";
1365                                                         function = "uart_a";
1366                                                         bias-disable;
1367                                                 };
1368                                         };
1369
1370                                         uart_b_pins: uart-b {
1371                                                 mux {
1372                                                         groups = "uart_b_tx",
1373                                                                  "uart_b_rx";
1374                                                         function = "uart_b";
1375                                                         bias-disable;
1376                                                 };
1377                                         };
1378
1379                                         uart_c_pins: uart-c {
1380                                                 mux {
1381                                                         groups = "uart_c_tx",
1382                                                                  "uart_c_rx";
1383                                                         function = "uart_c";
1384                                                         bias-disable;
1385                                                 };
1386                                         };
1387
1388                                         uart_c_cts_rts_pins: uart-c-cts-rts {
1389                                                 mux {
1390                                                         groups = "uart_c_cts",
1391                                                                  "uart_c_rts";
1392                                                         function = "uart_c";
1393                                                         bias-disable;
1394                                                 };
1395                                         };
1396                                 };
1397                         };
1398
1399                         usb2_phy0: phy@36000 {
1400                                 compatible = "amlogic,g12a-usb2-phy";
1401                                 reg = <0x0 0x36000 0x0 0x2000>;
1402                                 clocks = <&xtal>;
1403                                 clock-names = "xtal";
1404                                 resets = <&reset RESET_USB_PHY20>;
1405                                 reset-names = "phy";
1406                                 #phy-cells = <0>;
1407                         };
1408
1409                         dmc: bus@38000 {
1410                                 compatible = "simple-bus";
1411                                 reg = <0x0 0x38000 0x0 0x400>;
1412                                 #address-cells = <2>;
1413                                 #size-cells = <2>;
1414                                 ranges = <0x0 0x0 0x0 0x38000 0x0 0x400>;
1415
1416                                 canvas: video-lut@48 {
1417                                         compatible = "amlogic,canvas";
1418                                         reg = <0x0 0x48 0x0 0x14>;
1419                                 };
1420                         };
1421
1422                         usb2_phy1: phy@3a000 {
1423                                 compatible = "amlogic,g12a-usb2-phy";
1424                                 reg = <0x0 0x3a000 0x0 0x2000>;
1425                                 clocks = <&xtal>;
1426                                 clock-names = "xtal";
1427                                 resets = <&reset RESET_USB_PHY21>;
1428                                 reset-names = "phy";
1429                                 #phy-cells = <0>;
1430                         };
1431
1432                         hiu: bus@3c000 {
1433                                 compatible = "simple-bus";
1434                                 reg = <0x0 0x3c000 0x0 0x1400>;
1435                                 #address-cells = <2>;
1436                                 #size-cells = <2>;
1437                                 ranges = <0x0 0x0 0x0 0x3c000 0x0 0x1400>;
1438
1439                                 hhi: system-controller@0 {
1440                                         compatible = "amlogic,meson-gx-hhi-sysctrl",
1441                                                      "simple-mfd", "syscon";
1442                                         reg = <0 0 0 0x400>;
1443
1444                                         clkc: clock-controller {
1445                                                 compatible = "amlogic,g12a-clkc";
1446                                                 #clock-cells = <1>;
1447                                                 clocks = <&xtal>;
1448                                                 clock-names = "xtal";
1449                                         };
1450                                 };
1451                         };
1452
1453                         pdm: audio-controller@40000 {
1454                                 compatible = "amlogic,g12a-pdm",
1455                                              "amlogic,axg-pdm";
1456                                 reg = <0x0 0x40000 0x0 0x34>;
1457                                 #sound-dai-cells = <0>;
1458                                 sound-name-prefix = "PDM";
1459                                 clocks = <&clkc_audio AUD_CLKID_PDM>,
1460                                          <&clkc_audio AUD_CLKID_PDM_DCLK>,
1461                                          <&clkc_audio AUD_CLKID_PDM_SYSCLK>;
1462                                 clock-names = "pclk", "dclk", "sysclk";
1463                                 status = "disabled";
1464                         };
1465
1466                         audio: bus@42000 {
1467                                 compatible = "simple-bus";
1468                                 reg = <0x0 0x42000 0x0 0x2000>;
1469                                 #address-cells = <2>;
1470                                 #size-cells = <2>;
1471                                 ranges = <0x0 0x0 0x0 0x42000 0x0 0x2000>;
1472
1473                                 clkc_audio: clock-controller@0 {
1474                                         status = "disabled";
1475                                         compatible = "amlogic,g12a-audio-clkc";
1476                                         reg = <0x0 0x0 0x0 0xb4>;
1477                                         #clock-cells = <1>;
1478
1479                                         clocks = <&clkc CLKID_AUDIO>,
1480                                                  <&clkc CLKID_MPLL0>,
1481                                                  <&clkc CLKID_MPLL1>,
1482                                                  <&clkc CLKID_MPLL2>,
1483                                                  <&clkc CLKID_MPLL3>,
1484                                                  <&clkc CLKID_HIFI_PLL>,
1485                                                  <&clkc CLKID_FCLK_DIV3>,
1486                                                  <&clkc CLKID_FCLK_DIV4>,
1487                                                  <&clkc CLKID_GP0_PLL>;
1488                                         clock-names = "pclk",
1489                                                       "mst_in0",
1490                                                       "mst_in1",
1491                                                       "mst_in2",
1492                                                       "mst_in3",
1493                                                       "mst_in4",
1494                                                       "mst_in5",
1495                                                       "mst_in6",
1496                                                       "mst_in7";
1497
1498                                         resets = <&reset RESET_AUDIO>;
1499                                 };
1500
1501                                 toddr_a: audio-controller@100 {
1502                                         compatible = "amlogic,g12a-toddr",
1503                                                      "amlogic,axg-toddr";
1504                                         reg = <0x0 0x100 0x0 0x1c>;
1505                                         #sound-dai-cells = <0>;
1506                                         sound-name-prefix = "TODDR_A";
1507                                         interrupts = <GIC_SPI 148 IRQ_TYPE_EDGE_RISING>;
1508                                         clocks = <&clkc_audio AUD_CLKID_TODDR_A>;
1509                                         resets = <&arb AXG_ARB_TODDR_A>;
1510                                         status = "disabled";
1511                                 };
1512
1513                                 toddr_b: audio-controller@140 {
1514                                         compatible = "amlogic,g12a-toddr",
1515                                                      "amlogic,axg-toddr";
1516                                         reg = <0x0 0x140 0x0 0x1c>;
1517                                         #sound-dai-cells = <0>;
1518                                         sound-name-prefix = "TODDR_B";
1519                                         interrupts = <GIC_SPI 149 IRQ_TYPE_EDGE_RISING>;
1520                                         clocks = <&clkc_audio AUD_CLKID_TODDR_B>;
1521                                         resets = <&arb AXG_ARB_TODDR_B>;
1522                                         status = "disabled";
1523                                 };
1524
1525                                 toddr_c: audio-controller@180 {
1526                                         compatible = "amlogic,g12a-toddr",
1527                                                      "amlogic,axg-toddr";
1528                                         reg = <0x0 0x180 0x0 0x1c>;
1529                                         #sound-dai-cells = <0>;
1530                                         sound-name-prefix = "TODDR_C";
1531                                         interrupts = <GIC_SPI 150 IRQ_TYPE_EDGE_RISING>;
1532                                         clocks = <&clkc_audio AUD_CLKID_TODDR_C>;
1533                                         resets = <&arb AXG_ARB_TODDR_C>;
1534                                         status = "disabled";
1535                                 };
1536
1537                                 frddr_a: audio-controller@1c0 {
1538                                         compatible = "amlogic,g12a-frddr",
1539                                                      "amlogic,axg-frddr";
1540                                         reg = <0x0 0x1c0 0x0 0x1c>;
1541                                         #sound-dai-cells = <0>;
1542                                         sound-name-prefix = "FRDDR_A";
1543                                         interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
1544                                         clocks = <&clkc_audio AUD_CLKID_FRDDR_A>;
1545                                         resets = <&arb AXG_ARB_FRDDR_A>;
1546                                         status = "disabled";
1547                                 };
1548
1549                                 frddr_b: audio-controller@200 {
1550                                         compatible = "amlogic,g12a-frddr",
1551                                                      "amlogic,axg-frddr";
1552                                         reg = <0x0 0x200 0x0 0x1c>;
1553                                         #sound-dai-cells = <0>;
1554                                         sound-name-prefix = "FRDDR_B";
1555                                         interrupts = <GIC_SPI 153 IRQ_TYPE_EDGE_RISING>;
1556                                         clocks = <&clkc_audio AUD_CLKID_FRDDR_B>;
1557                                         resets = <&arb AXG_ARB_FRDDR_B>;
1558                                         status = "disabled";
1559                                 };
1560
1561                                 frddr_c: audio-controller@240 {
1562                                         compatible = "amlogic,g12a-frddr",
1563                                                      "amlogic,axg-frddr";
1564                                         reg = <0x0 0x240 0x0 0x1c>;
1565                                         #sound-dai-cells = <0>;
1566                                         sound-name-prefix = "FRDDR_C";
1567                                         interrupts = <GIC_SPI 154 IRQ_TYPE_EDGE_RISING>;
1568                                         clocks = <&clkc_audio AUD_CLKID_FRDDR_C>;
1569                                         resets = <&arb AXG_ARB_FRDDR_C>;
1570                                         status = "disabled";
1571                                 };
1572
1573                                 arb: reset-controller@280 {
1574                                         status = "disabled";
1575                                         compatible = "amlogic,meson-axg-audio-arb";
1576                                         reg = <0x0 0x280 0x0 0x4>;
1577                                         #reset-cells = <1>;
1578                                         clocks = <&clkc_audio AUD_CLKID_DDR_ARB>;
1579                                 };
1580
1581                                 tdmin_a: audio-controller@300 {
1582                                         compatible = "amlogic,g12a-tdmin",
1583                                                      "amlogic,axg-tdmin";
1584                                         reg = <0x0 0x300 0x0 0x40>;
1585                                         sound-name-prefix = "TDMIN_A";
1586                                         clocks = <&clkc_audio AUD_CLKID_TDMIN_A>,
1587                                                  <&clkc_audio AUD_CLKID_TDMIN_A_SCLK>,
1588                                                  <&clkc_audio AUD_CLKID_TDMIN_A_SCLK_SEL>,
1589                                                  <&clkc_audio AUD_CLKID_TDMIN_A_LRCLK>,
1590                                                  <&clkc_audio AUD_CLKID_TDMIN_A_LRCLK>;
1591                                         clock-names = "pclk", "sclk", "sclk_sel",
1592                                                       "lrclk", "lrclk_sel";
1593                                         status = "disabled";
1594                                 };
1595
1596                                 tdmin_b: audio-controller@340 {
1597                                         compatible = "amlogic,g12a-tdmin",
1598                                                      "amlogic,axg-tdmin";
1599                                         reg = <0x0 0x340 0x0 0x40>;
1600                                         sound-name-prefix = "TDMIN_B";
1601                                         clocks = <&clkc_audio AUD_CLKID_TDMIN_B>,
1602                                                  <&clkc_audio AUD_CLKID_TDMIN_B_SCLK>,
1603                                                  <&clkc_audio AUD_CLKID_TDMIN_B_SCLK_SEL>,
1604                                                  <&clkc_audio AUD_CLKID_TDMIN_B_LRCLK>,
1605                                                  <&clkc_audio AUD_CLKID_TDMIN_B_LRCLK>;
1606                                         clock-names = "pclk", "sclk", "sclk_sel",
1607                                                       "lrclk", "lrclk_sel";
1608                                         status = "disabled";
1609                                 };
1610
1611                                 tdmin_c: audio-controller@380 {
1612                                         compatible = "amlogic,g12a-tdmin",
1613                                                      "amlogic,axg-tdmin";
1614                                         reg = <0x0 0x380 0x0 0x40>;
1615                                         sound-name-prefix = "TDMIN_C";
1616                                         clocks = <&clkc_audio AUD_CLKID_TDMIN_C>,
1617                                                  <&clkc_audio AUD_CLKID_TDMIN_C_SCLK>,
1618                                                  <&clkc_audio AUD_CLKID_TDMIN_C_SCLK_SEL>,
1619                                                  <&clkc_audio AUD_CLKID_TDMIN_C_LRCLK>,
1620                                                  <&clkc_audio AUD_CLKID_TDMIN_C_LRCLK>;
1621                                         clock-names = "pclk", "sclk", "sclk_sel",
1622                                                       "lrclk", "lrclk_sel";
1623                                         status = "disabled";
1624                                 };
1625
1626                                 tdmin_lb: audio-controller@3c0 {
1627                                         compatible = "amlogic,g12a-tdmin",
1628                                                      "amlogic,axg-tdmin";
1629                                         reg = <0x0 0x3c0 0x0 0x40>;
1630                                         sound-name-prefix = "TDMIN_LB";
1631                                         clocks = <&clkc_audio AUD_CLKID_TDMIN_LB>,
1632                                                  <&clkc_audio AUD_CLKID_TDMIN_LB_SCLK>,
1633                                                  <&clkc_audio AUD_CLKID_TDMIN_LB_SCLK_SEL>,
1634                                                  <&clkc_audio AUD_CLKID_TDMIN_LB_LRCLK>,
1635                                                  <&clkc_audio AUD_CLKID_TDMIN_LB_LRCLK>;
1636                                         clock-names = "pclk", "sclk", "sclk_sel",
1637                                                       "lrclk", "lrclk_sel";
1638                                         status = "disabled";
1639                                 };
1640
1641                                 spdifin: audio-controller@400 {
1642                                         compatible = "amlogic,g12a-spdifin",
1643                                                      "amlogic,axg-spdifin";
1644                                         reg = <0x0 0x400 0x0 0x30>;
1645                                         #sound-dai-cells = <0>;
1646                                         sound-name-prefix = "SPDIFIN";
1647                                         interrupts = <GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
1648                                         clocks = <&clkc_audio AUD_CLKID_SPDIFIN>,
1649                                                  <&clkc_audio AUD_CLKID_SPDIFIN_CLK>;
1650                                         clock-names = "pclk", "refclk";
1651                                         status = "disabled";
1652                                 };
1653
1654                                 spdifout: audio-controller@480 {
1655                                         compatible = "amlogic,g12a-spdifout",
1656                                                      "amlogic,axg-spdifout";
1657                                         reg = <0x0 0x480 0x0 0x50>;
1658                                         #sound-dai-cells = <0>;
1659                                         sound-name-prefix = "SPDIFOUT";
1660                                         clocks = <&clkc_audio AUD_CLKID_SPDIFOUT>,
1661                                                  <&clkc_audio AUD_CLKID_SPDIFOUT_CLK>;
1662                                         clock-names = "pclk", "mclk";
1663                                         status = "disabled";
1664                                 };
1665
1666                                 tdmout_a: audio-controller@500 {
1667                                         compatible = "amlogic,g12a-tdmout";
1668                                         reg = <0x0 0x500 0x0 0x40>;
1669                                         sound-name-prefix = "TDMOUT_A";
1670                                         clocks = <&clkc_audio AUD_CLKID_TDMOUT_A>,
1671                                                  <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK>,
1672                                                  <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK_SEL>,
1673                                                  <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>,
1674                                                  <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>;
1675                                         clock-names = "pclk", "sclk", "sclk_sel",
1676                                                       "lrclk", "lrclk_sel";
1677                                         status = "disabled";
1678                                 };
1679
1680                                 tdmout_b: audio-controller@540 {
1681                                         compatible = "amlogic,g12a-tdmout";
1682                                         reg = <0x0 0x540 0x0 0x40>;
1683                                         sound-name-prefix = "TDMOUT_B";
1684                                         clocks = <&clkc_audio AUD_CLKID_TDMOUT_B>,
1685                                                  <&clkc_audio AUD_CLKID_TDMOUT_B_SCLK>,
1686                                                  <&clkc_audio AUD_CLKID_TDMOUT_B_SCLK_SEL>,
1687                                                  <&clkc_audio AUD_CLKID_TDMOUT_B_LRCLK>,
1688                                                  <&clkc_audio AUD_CLKID_TDMOUT_B_LRCLK>;
1689                                         clock-names = "pclk", "sclk", "sclk_sel",
1690                                                       "lrclk", "lrclk_sel";
1691                                         status = "disabled";
1692                                 };
1693
1694                                 tdmout_c: audio-controller@580 {
1695                                         compatible = "amlogic,g12a-tdmout";
1696                                         reg = <0x0 0x580 0x0 0x40>;
1697                                         sound-name-prefix = "TDMOUT_C";
1698                                         clocks = <&clkc_audio AUD_CLKID_TDMOUT_C>,
1699                                                  <&clkc_audio AUD_CLKID_TDMOUT_C_SCLK>,
1700                                                  <&clkc_audio AUD_CLKID_TDMOUT_C_SCLK_SEL>,
1701                                                  <&clkc_audio AUD_CLKID_TDMOUT_C_LRCLK>,
1702                                                  <&clkc_audio AUD_CLKID_TDMOUT_C_LRCLK>;
1703                                         clock-names = "pclk", "sclk", "sclk_sel",
1704                                                       "lrclk", "lrclk_sel";
1705                                         status = "disabled";
1706                                 };
1707
1708                                 spdifout_b: audio-controller@680 {
1709                                         compatible = "amlogic,g12a-spdifout",
1710                                                      "amlogic,axg-spdifout";
1711                                         reg = <0x0 0x680 0x0 0x50>;
1712                                         #sound-dai-cells = <0>;
1713                                         sound-name-prefix = "SPDIFOUT_B";
1714                                         clocks = <&clkc_audio AUD_CLKID_SPDIFOUT_B>,
1715                                                  <&clkc_audio AUD_CLKID_SPDIFOUT_B_CLK>;
1716                                         clock-names = "pclk", "mclk";
1717                                         status = "disabled";
1718                                 };
1719
1720                                 tohdmitx: audio-controller@744 {
1721                                         compatible = "amlogic,g12a-tohdmitx";
1722                                         reg = <0x0 0x744 0x0 0x4>;
1723                                         #sound-dai-cells = <1>;
1724                                         sound-name-prefix = "TOHDMITX";
1725                                         status = "disabled";
1726                                 };
1727                         };
1728
1729                         usb3_pcie_phy: phy@46000 {
1730                                 compatible = "amlogic,g12a-usb3-pcie-phy";
1731                                 reg = <0x0 0x46000 0x0 0x2000>;
1732                                 clocks = <&clkc CLKID_PCIE_PLL>;
1733                                 clock-names = "ref_clk";
1734                                 resets = <&reset RESET_PCIE_PHY>;
1735                                 reset-names = "phy";
1736                                 assigned-clocks = <&clkc CLKID_PCIE_PLL>;
1737                                 assigned-clock-rates = <100000000>;
1738                                 #phy-cells = <1>;
1739                         };
1740
1741                         eth_phy: mdio-multiplexer@4c000 {
1742                                 compatible = "amlogic,g12a-mdio-mux";
1743                                 reg = <0x0 0x4c000 0x0 0xa4>;
1744                                 clocks = <&clkc CLKID_ETH_PHY>,
1745                                          <&xtal>,
1746                                          <&clkc CLKID_MPLL_50M>;
1747                                 clock-names = "pclk", "clkin0", "clkin1";
1748                                 mdio-parent-bus = <&mdio0>;
1749                                 #address-cells = <1>;
1750                                 #size-cells = <0>;
1751
1752                                 ext_mdio: mdio@0 {
1753                                         reg = <0>;
1754                                         #address-cells = <1>;
1755                                         #size-cells = <0>;
1756                                 };
1757
1758                                 int_mdio: mdio@1 {
1759                                         reg = <1>;
1760                                         #address-cells = <1>;
1761                                         #size-cells = <0>;
1762
1763                                         internal_ephy: ethernet_phy@8 {
1764                                                 compatible = "ethernet-phy-id0180.3301",
1765                                                              "ethernet-phy-ieee802.3-c22";
1766                                                 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
1767                                                 reg = <8>;
1768                                                 max-speed = <100>;
1769                                         };
1770                                 };
1771                         };
1772                 };
1773
1774                 aobus: bus@ff800000 {
1775                         compatible = "simple-bus";
1776                         reg = <0x0 0xff800000 0x0 0x100000>;
1777                         #address-cells = <2>;
1778                         #size-cells = <2>;
1779                         ranges = <0x0 0x0 0x0 0xff800000 0x0 0x100000>;
1780
1781                         rti: sys-ctrl@0 {
1782                                 compatible = "amlogic,meson-gx-ao-sysctrl",
1783                                              "simple-mfd", "syscon";
1784                                 reg = <0x0 0x0 0x0 0x100>;
1785                                 #address-cells = <2>;
1786                                 #size-cells = <2>;
1787                                 ranges = <0x0 0x0 0x0 0x0 0x0 0x100>;
1788
1789                                 clkc_AO: clock-controller {
1790                                         compatible = "amlogic,meson-g12a-aoclkc";
1791                                         #clock-cells = <1>;
1792                                         #reset-cells = <1>;
1793                                         clocks = <&xtal>, <&clkc CLKID_CLK81>;
1794                                         clock-names = "xtal", "mpeg-clk";
1795                                 };
1796
1797                                 pwrc_vpu: power-controller-vpu {
1798                                         compatible = "amlogic,meson-g12a-pwrc-vpu";
1799                                         #power-domain-cells = <0>;
1800                                         amlogic,hhi-sysctrl = <&hhi>;
1801                                         resets = <&reset RESET_VIU>,
1802                                                  <&reset RESET_VENC>,
1803                                                  <&reset RESET_VCBUS>,
1804                                                  <&reset RESET_BT656>,
1805                                                  <&reset RESET_RDMA>,
1806                                                  <&reset RESET_VENCI>,
1807                                                  <&reset RESET_VENCP>,
1808                                                  <&reset RESET_VDAC>,
1809                                                  <&reset RESET_VDI6>,
1810                                                  <&reset RESET_VENCL>,
1811                                                  <&reset RESET_VID_LOCK>;
1812                                         clocks = <&clkc CLKID_VPU>,
1813                                                  <&clkc CLKID_VAPB>;
1814                                         clock-names = "vpu", "vapb";
1815                                         /*
1816                                          * VPU clocking is provided by two identical clock paths
1817                                          * VPU_0 and VPU_1 muxed to a single clock by a glitch
1818                                          * free mux to safely change frequency while running.
1819                                          * Same for VAPB but with a final gate after the glitch free mux.
1820                                          */
1821                                         assigned-clocks = <&clkc CLKID_VPU_0_SEL>,
1822                                                           <&clkc CLKID_VPU_0>,
1823                                                           <&clkc CLKID_VPU>, /* Glitch free mux */
1824                                                           <&clkc CLKID_VAPB_0_SEL>,
1825                                                           <&clkc CLKID_VAPB_0>,
1826                                                           <&clkc CLKID_VAPB_SEL>; /* Glitch free mux */
1827                                         assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>,
1828                                                                  <0>, /* Do Nothing */
1829                                                                  <&clkc CLKID_VPU_0>,
1830                                                                  <&clkc CLKID_FCLK_DIV4>,
1831                                                                  <0>, /* Do Nothing */
1832                                                                  <&clkc CLKID_VAPB_0>;
1833                                         assigned-clock-rates = <0>, /* Do Nothing */
1834                                                                <666666666>,
1835                                                                <0>, /* Do Nothing */
1836                                                                <0>, /* Do Nothing */
1837                                                                <250000000>,
1838                                                                <0>; /* Do Nothing */
1839                                 };
1840
1841                                 ao_pinctrl: pinctrl@14 {
1842                                         compatible = "amlogic,meson-g12a-aobus-pinctrl";
1843                                         #address-cells = <2>;
1844                                         #size-cells = <2>;
1845                                         ranges;
1846
1847                                         gpio_ao: bank@14 {
1848                                                 reg = <0x0 0x14 0x0 0x8>,
1849                                                       <0x0 0x1c 0x0 0x8>,
1850                                                       <0x0 0x24 0x0 0x14>;
1851                                                 reg-names = "mux",
1852                                                             "ds",
1853                                                             "gpio";
1854                                                 gpio-controller;
1855                                                 #gpio-cells = <2>;
1856                                                 gpio-ranges = <&ao_pinctrl 0 0 15>;
1857                                         };
1858
1859                                         i2c_ao_sck_pins: i2c_ao_sck_pins {
1860                                                 mux {
1861                                                         groups = "i2c_ao_sck";
1862                                                         function = "i2c_ao";
1863                                                         bias-disable;
1864                                                         drive-strength-microamp = <3000>;
1865                                                 };
1866                                         };
1867
1868                                         i2c_ao_sda_pins: i2c_ao_sda {
1869                                                 mux {
1870                                                         groups = "i2c_ao_sda";
1871                                                         function = "i2c_ao";
1872                                                         bias-disable;
1873                                                         drive-strength-microamp = <3000>;
1874                                                 };
1875                                         };
1876
1877                                         i2c_ao_sck_e_pins: i2c_ao_sck_e {
1878                                                 mux {
1879                                                         groups = "i2c_ao_sck_e";
1880                                                         function = "i2c_ao";
1881                                                         bias-disable;
1882                                                         drive-strength-microamp = <3000>;
1883                                                 };
1884                                         };
1885
1886                                         i2c_ao_sda_e_pins: i2c_ao_sda_e {
1887                                                 mux {
1888                                                         groups = "i2c_ao_sda_e";
1889                                                         function = "i2c_ao";
1890                                                         bias-disable;
1891                                                         drive-strength-microamp = <3000>;
1892                                                 };
1893                                         };
1894
1895                                         mclk0_ao_pins: mclk0-ao {
1896                                                 mux {
1897                                                         groups = "mclk0_ao";
1898                                                         function = "mclk0_ao";
1899                                                         bias-disable;
1900                                                         drive-strength-microamp = <3000>;
1901                                                 };
1902                                         };
1903
1904                                         tdm_ao_b_din0_pins: tdm-ao-b-din0 {
1905                                                 mux {
1906                                                         groups = "tdm_ao_b_din0";
1907                                                         function = "tdm_ao_b";
1908                                                         bias-disable;
1909                                                 };
1910                                         };
1911
1912                                         spdif_ao_out_pins: spdif-ao-out {
1913                                                 mux {
1914                                                         groups = "spdif_ao_out";
1915                                                         function = "spdif_ao_out";
1916                                                         drive-strength-microamp = <500>;
1917                                                         bias-disable;
1918                                                 };
1919                                         };
1920
1921                                         tdm_ao_b_din1_pins: tdm-ao-b-din1 {
1922                                                 mux {
1923                                                         groups = "tdm_ao_b_din1";
1924                                                         function = "tdm_ao_b";
1925                                                         bias-disable;
1926                                                 };
1927                                         };
1928
1929                                         tdm_ao_b_din2_pins: tdm-ao-b-din2 {
1930                                                 mux {
1931                                                         groups = "tdm_ao_b_din2";
1932                                                         function = "tdm_ao_b";
1933                                                         bias-disable;
1934                                                 };
1935                                         };
1936
1937                                         tdm_ao_b_dout0_pins: tdm-ao-b-dout0 {
1938                                                 mux {
1939                                                         groups = "tdm_ao_b_dout0";
1940                                                         function = "tdm_ao_b";
1941                                                         bias-disable;
1942                                                         drive-strength-microamp = <3000>;
1943                                                 };
1944                                         };
1945
1946                                         tdm_ao_b_dout1_pins: tdm-ao-b-dout1 {
1947                                                 mux {
1948                                                         groups = "tdm_ao_b_dout1";
1949                                                         function = "tdm_ao_b";
1950                                                         bias-disable;
1951                                                         drive-strength-microamp = <3000>;
1952                                                 };
1953                                         };
1954
1955                                         tdm_ao_b_dout2_pins: tdm-ao-b-dout2 {
1956                                                 mux {
1957                                                         groups = "tdm_ao_b_dout2";
1958                                                         function = "tdm_ao_b";
1959                                                         bias-disable;
1960                                                         drive-strength-microamp = <3000>;
1961                                                 };
1962                                         };
1963
1964                                         tdm_ao_b_fs_pins: tdm-ao-b-fs {
1965                                                 mux {
1966                                                         groups = "tdm_ao_b_fs";
1967                                                         function = "tdm_ao_b";
1968                                                         bias-disable;
1969                                                         drive-strength-microamp = <3000>;
1970                                                 };
1971                                         };
1972
1973                                         tdm_ao_b_sclk_pins: tdm-ao-b-sclk {
1974                                                 mux {
1975                                                         groups = "tdm_ao_b_sclk";
1976                                                         function = "tdm_ao_b";
1977                                                         bias-disable;
1978                                                         drive-strength-microamp = <3000>;
1979                                                 };
1980                                         };
1981
1982                                         tdm_ao_b_slv_fs_pins: tdm-ao-b-slv-fs {
1983                                                 mux {
1984                                                         groups = "tdm_ao_b_slv_fs";
1985                                                         function = "tdm_ao_b";
1986                                                         bias-disable;
1987                                                 };
1988                                         };
1989
1990                                         tdm_ao_b_slv_sclk_pins: tdm-ao-b-slv-sclk {
1991                                                 mux {
1992                                                         groups = "tdm_ao_b_slv_sclk";
1993                                                         function = "tdm_ao_b";
1994                                                         bias-disable;
1995                                                 };
1996                                         };
1997
1998                                         uart_ao_a_pins: uart-a-ao {
1999                                                 mux {
2000                                                         groups = "uart_ao_a_tx",
2001                                                                  "uart_ao_a_rx";
2002                                                         function = "uart_ao_a";
2003                                                         bias-disable;
2004                                                 };
2005                                         };
2006
2007                                         uart_ao_a_cts_rts_pins: uart-ao-a-cts-rts {
2008                                                 mux {
2009                                                         groups = "uart_ao_a_cts",
2010                                                                  "uart_ao_a_rts";
2011                                                         function = "uart_ao_a";
2012                                                         bias-disable;
2013                                                 };
2014                                         };
2015
2016                                         pwm_ao_a_pins: pwm-ao-a {
2017                                                 mux {
2018                                                         groups = "pwm_ao_a";
2019                                                         function = "pwm_ao_a";
2020                                                         bias-disable;
2021                                                 };
2022                                         };
2023
2024                                         pwm_ao_b_pins: pwm-ao-b {
2025                                                 mux {
2026                                                         groups = "pwm_ao_b";
2027                                                         function = "pwm_ao_b";
2028                                                         bias-disable;
2029                                                 };
2030                                         };
2031
2032                                         pwm_ao_c_4_pins: pwm-ao-c-4 {
2033                                                 mux {
2034                                                         groups = "pwm_ao_c_4";
2035                                                         function = "pwm_ao_c";
2036                                                         bias-disable;
2037                                                 };
2038                                         };
2039
2040                                         pwm_ao_c_6_pins: pwm-ao-c-6 {
2041                                                 mux {
2042                                                         groups = "pwm_ao_c_6";
2043                                                         function = "pwm_ao_c";
2044                                                         bias-disable;
2045                                                 };
2046                                         };
2047
2048                                         pwm_ao_d_5_pins: pwm-ao-d-5 {
2049                                                 mux {
2050                                                         groups = "pwm_ao_d_5";
2051                                                         function = "pwm_ao_d";
2052                                                         bias-disable;
2053                                                 };
2054                                         };
2055
2056                                         pwm_ao_d_10_pins: pwm-ao-d-10 {
2057                                                 mux {
2058                                                         groups = "pwm_ao_d_10";
2059                                                         function = "pwm_ao_d";
2060                                                         bias-disable;
2061                                                 };
2062                                         };
2063
2064                                         pwm_ao_d_e_pins: pwm-ao-d-e {
2065                                                 mux {
2066                                                         groups = "pwm_ao_d_e";
2067                                                         function = "pwm_ao_d";
2068                                                 };
2069                                         };
2070
2071                                         remote_input_ao_pins: remote-input-ao {
2072                                                 mux {
2073                                                         groups = "remote_ao_input";
2074                                                         function = "remote_ao_input";
2075                                                         bias-disable;
2076                                                 };
2077                                         };
2078                                 };
2079                         };
2080
2081                         cec_AO: cec@100 {
2082                                 compatible = "amlogic,meson-gx-ao-cec";
2083                                 reg = <0x0 0x00100 0x0 0x14>;
2084                                 interrupts = <GIC_SPI 199 IRQ_TYPE_EDGE_RISING>;
2085                                 clocks = <&clkc_AO CLKID_AO_CEC>;
2086                                 clock-names = "core";
2087                                 status = "disabled";
2088                         };
2089
2090                         sec_AO: ao-secure@140 {
2091                                 compatible = "amlogic,meson-gx-ao-secure", "syscon";
2092                                 reg = <0x0 0x140 0x0 0x140>;
2093                                 amlogic,has-chip-id;
2094                         };
2095
2096                         cecb_AO: cec@280 {
2097                                 compatible = "amlogic,meson-g12a-ao-cec";
2098                                 reg = <0x0 0x00280 0x0 0x1c>;
2099                                 interrupts = <GIC_SPI 203 IRQ_TYPE_EDGE_RISING>;
2100                                 clocks = <&clkc_AO CLKID_AO_CTS_OSCIN>;
2101                                 clock-names = "oscin";
2102                                 status = "disabled";
2103                         };
2104
2105                         pwm_AO_cd: pwm@2000 {
2106                                 compatible = "amlogic,meson-g12a-ao-pwm-cd";
2107                                 reg = <0x0 0x2000 0x0 0x20>;
2108                                 #pwm-cells = <3>;
2109                                 status = "disabled";
2110                         };
2111
2112                         uart_AO: serial@3000 {
2113                                 compatible = "amlogic,meson-gx-uart",
2114                                              "amlogic,meson-ao-uart";
2115                                 reg = <0x0 0x3000 0x0 0x18>;
2116                                 interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
2117                                 clocks = <&xtal>, <&clkc_AO CLKID_AO_UART>, <&xtal>;
2118                                 clock-names = "xtal", "pclk", "baud";
2119                                 status = "disabled";
2120                         };
2121
2122                         uart_AO_B: serial@4000 {
2123                                 compatible = "amlogic,meson-gx-uart",
2124                                              "amlogic,meson-ao-uart";
2125                                 reg = <0x0 0x4000 0x0 0x18>;
2126                                 interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
2127                                 clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
2128                                 clock-names = "xtal", "pclk", "baud";
2129                                 status = "disabled";
2130                         };
2131
2132                         i2c_AO: i2c@5000 {
2133                                 compatible = "amlogic,meson-axg-i2c";
2134                                 status = "disabled";
2135                                 reg = <0x0 0x05000 0x0 0x20>;
2136                                 interrupts = <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>;
2137                                 #address-cells = <1>;
2138                                 #size-cells = <0>;
2139                                 clocks = <&clkc CLKID_I2C>;
2140                         };
2141
2142                         pwm_AO_ab: pwm@7000 {
2143                                 compatible = "amlogic,meson-g12a-ao-pwm-ab";
2144                                 reg = <0x0 0x7000 0x0 0x20>;
2145                                 #pwm-cells = <3>;
2146                                 status = "disabled";
2147                         };
2148
2149                         ir: ir@8000 {
2150                                 compatible = "amlogic,meson-gxbb-ir";
2151                                 reg = <0x0 0x8000 0x0 0x20>;
2152                                 interrupts = <GIC_SPI 196 IRQ_TYPE_EDGE_RISING>;
2153                                 status = "disabled";
2154                         };
2155
2156                         saradc: adc@9000 {
2157                                 compatible = "amlogic,meson-g12a-saradc",
2158                                              "amlogic,meson-saradc";
2159                                 reg = <0x0 0x9000 0x0 0x48>;
2160                                 #io-channel-cells = <1>;
2161                                 interrupts = <GIC_SPI 200 IRQ_TYPE_EDGE_RISING>;
2162                                 clocks = <&xtal>,
2163                                          <&clkc_AO CLKID_AO_SAR_ADC>,
2164                                          <&clkc_AO CLKID_AO_SAR_ADC_CLK>,
2165                                          <&clkc_AO CLKID_AO_SAR_ADC_SEL>;
2166                                 clock-names = "clkin", "core", "adc_clk", "adc_sel";
2167                                 status = "disabled";
2168                         };
2169                 };
2170
2171                 vpu: vpu@ff900000 {
2172                         compatible = "amlogic,meson-g12a-vpu";
2173                         reg = <0x0 0xff900000 0x0 0x100000>,
2174                               <0x0 0xff63c000 0x0 0x1000>;
2175                         reg-names = "vpu", "hhi";
2176                         interrupts = <GIC_SPI 3 IRQ_TYPE_EDGE_RISING>;
2177                         #address-cells = <1>;
2178                         #size-cells = <0>;
2179                         amlogic,canvas = <&canvas>;
2180                         power-domains = <&pwrc_vpu>;
2181
2182                         /* CVBS VDAC output port */
2183                         cvbs_vdac_port: port@0 {
2184                                 reg = <0>;
2185                         };
2186
2187                         /* HDMI-TX output port */
2188                         hdmi_tx_port: port@1 {
2189                                 reg = <1>;
2190
2191                                 hdmi_tx_out: endpoint {
2192                                         remote-endpoint = <&hdmi_tx_in>;
2193                                 };
2194                         };
2195                 };
2196
2197                 gic: interrupt-controller@ffc01000 {
2198                         compatible = "arm,gic-400";
2199                         reg = <0x0 0xffc01000 0 0x1000>,
2200                               <0x0 0xffc02000 0 0x2000>,
2201                               <0x0 0xffc04000 0 0x2000>,
2202                               <0x0 0xffc06000 0 0x2000>;
2203                         interrupt-controller;
2204                         interrupts = <GIC_PPI 9
2205                                 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
2206                         #interrupt-cells = <3>;
2207                         #address-cells = <0>;
2208                 };
2209
2210                 cbus: bus@ffd00000 {
2211                         compatible = "simple-bus";
2212                         reg = <0x0 0xffd00000 0x0 0x100000>;
2213                         #address-cells = <2>;
2214                         #size-cells = <2>;
2215                         ranges = <0x0 0x0 0x0 0xffd00000 0x0 0x100000>;
2216
2217                         reset: reset-controller@1004 {
2218                                 compatible = "amlogic,meson-g12a-reset",
2219                                              "amlogic,meson-axg-reset";
2220                                 reg = <0x0 0x1004 0x0 0x9c>;
2221                                 #reset-cells = <1>;
2222                         };
2223
2224                         gpio_intc: interrupt-controller@f080 {
2225                                 compatible = "amlogic,meson-g12a-gpio-intc",
2226                                              "amlogic,meson-gpio-intc";
2227                                 reg = <0x0 0xf080 0x0 0x10>;
2228                                 interrupt-controller;
2229                                 #interrupt-cells = <2>;
2230                                 amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
2231                         };
2232
2233                         pwm_ef: pwm@19000 {
2234                                 compatible = "amlogic,meson-g12a-ee-pwm";
2235                                 reg = <0x0 0x19000 0x0 0x20>;
2236                                 #pwm-cells = <3>;
2237                                 status = "disabled";
2238                         };
2239
2240                         pwm_cd: pwm@1a000 {
2241                                 compatible = "amlogic,meson-g12a-ee-pwm";
2242                                 reg = <0x0 0x1a000 0x0 0x20>;
2243                                 #pwm-cells = <3>;
2244                                 status = "disabled";
2245                         };
2246
2247                         pwm_ab: pwm@1b000 {
2248                                 compatible = "amlogic,meson-g12a-ee-pwm";
2249                                 reg = <0x0 0x1b000 0x0 0x20>;
2250                                 #pwm-cells = <3>;
2251                                 status = "disabled";
2252                         };
2253
2254                         i2c3: i2c@1c000 {
2255                                 compatible = "amlogic,meson-axg-i2c";
2256                                 status = "disabled";
2257                                 reg = <0x0 0x1c000 0x0 0x20>;
2258                                 interrupts = <GIC_SPI 39 IRQ_TYPE_EDGE_RISING>;
2259                                 #address-cells = <1>;
2260                                 #size-cells = <0>;
2261                                 clocks = <&clkc CLKID_I2C>;
2262                         };
2263
2264                         i2c2: i2c@1d000 {
2265                                 compatible = "amlogic,meson-axg-i2c";
2266                                 status = "disabled";
2267                                 reg = <0x0 0x1d000 0x0 0x20>;
2268                                 interrupts = <GIC_SPI 215 IRQ_TYPE_EDGE_RISING>;
2269                                 #address-cells = <1>;
2270                                 #size-cells = <0>;
2271                                 clocks = <&clkc CLKID_I2C>;
2272                         };
2273
2274                         i2c1: i2c@1e000 {
2275                                 compatible = "amlogic,meson-axg-i2c";
2276                                 status = "disabled";
2277                                 reg = <0x0 0x1e000 0x0 0x20>;
2278                                 interrupts = <GIC_SPI 214 IRQ_TYPE_EDGE_RISING>;
2279                                 #address-cells = <1>;
2280                                 #size-cells = <0>;
2281                                 clocks = <&clkc CLKID_I2C>;
2282                         };
2283
2284                         i2c0: i2c@1f000 {
2285                                 compatible = "amlogic,meson-axg-i2c";
2286                                 status = "disabled";
2287                                 reg = <0x0 0x1f000 0x0 0x20>;
2288                                 interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
2289                                 #address-cells = <1>;
2290                                 #size-cells = <0>;
2291                                 clocks = <&clkc CLKID_I2C>;
2292                         };
2293
2294                         clk_msr: clock-measure@18000 {
2295                                 compatible = "amlogic,meson-g12a-clk-measure";
2296                                 reg = <0x0 0x18000 0x0 0x10>;
2297                         };
2298
2299                         uart_C: serial@22000 {
2300                                 compatible = "amlogic,meson-gx-uart";
2301                                 reg = <0x0 0x22000 0x0 0x18>;
2302                                 interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
2303                                 clocks = <&xtal>, <&clkc CLKID_UART2>, <&xtal>;
2304                                 clock-names = "xtal", "pclk", "baud";
2305                                 status = "disabled";
2306                         };
2307
2308                         uart_B: serial@23000 {
2309                                 compatible = "amlogic,meson-gx-uart";
2310                                 reg = <0x0 0x23000 0x0 0x18>;
2311                                 interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
2312                                 clocks = <&xtal>, <&clkc CLKID_UART1>, <&xtal>;
2313                                 clock-names = "xtal", "pclk", "baud";
2314                                 status = "disabled";
2315                         };
2316
2317                         uart_A: serial@24000 {
2318                                 compatible = "amlogic,meson-gx-uart";
2319                                 reg = <0x0 0x24000 0x0 0x18>;
2320                                 interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
2321                                 clocks = <&xtal>, <&clkc CLKID_UART0>, <&xtal>;
2322                                 clock-names = "xtal", "pclk", "baud";
2323                                 status = "disabled";
2324                         };
2325                 };
2326
2327                 sd_emmc_a: sd@ffe03000 {
2328                         compatible = "amlogic,meson-axg-mmc";
2329                         reg = <0x0 0xffe03000 0x0 0x800>;
2330                         interrupts = <GIC_SPI 189 IRQ_TYPE_EDGE_RISING>;
2331                         status = "disabled";
2332                         clocks = <&clkc CLKID_SD_EMMC_A>,
2333                                  <&clkc CLKID_SD_EMMC_A_CLK0>,
2334                                  <&clkc CLKID_FCLK_DIV2>;
2335                         clock-names = "core", "clkin0", "clkin1";
2336                         resets = <&reset RESET_SD_EMMC_A>;
2337                         amlogic,dram-access-quirk;
2338                 };
2339
2340                 sd_emmc_b: sd@ffe05000 {
2341                         compatible = "amlogic,meson-axg-mmc";
2342                         reg = <0x0 0xffe05000 0x0 0x800>;
2343                         interrupts = <GIC_SPI 190 IRQ_TYPE_EDGE_RISING>;
2344                         status = "disabled";
2345                         clocks = <&clkc CLKID_SD_EMMC_B>,
2346                                  <&clkc CLKID_SD_EMMC_B_CLK0>,
2347                                  <&clkc CLKID_FCLK_DIV2>;
2348                         clock-names = "core", "clkin0", "clkin1";
2349                         resets = <&reset RESET_SD_EMMC_B>;
2350                 };
2351
2352                 sd_emmc_c: mmc@ffe07000 {
2353                         compatible = "amlogic,meson-axg-mmc";
2354                         reg = <0x0 0xffe07000 0x0 0x800>;
2355                         interrupts = <GIC_SPI 191 IRQ_TYPE_EDGE_RISING>;
2356                         status = "disabled";
2357                         clocks = <&clkc CLKID_SD_EMMC_C>,
2358                                  <&clkc CLKID_SD_EMMC_C_CLK0>,
2359                                  <&clkc CLKID_FCLK_DIV2>;
2360                         clock-names = "core", "clkin0", "clkin1";
2361                         resets = <&reset RESET_SD_EMMC_C>;
2362                 };
2363
2364                 usb: usb@ffe09000 {
2365                         status = "disabled";
2366                         compatible = "amlogic,meson-g12a-usb-ctrl";
2367                         reg = <0x0 0xffe09000 0x0 0xa0>;
2368                         interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
2369                         #address-cells = <2>;
2370                         #size-cells = <2>;
2371                         ranges;
2372
2373                         clocks = <&clkc CLKID_USB>;
2374                         resets = <&reset RESET_USB>;
2375
2376                         dr_mode = "otg";
2377
2378                         phys = <&usb2_phy0>, <&usb2_phy1>,
2379                                <&usb3_pcie_phy PHY_TYPE_USB3>;
2380                         phy-names = "usb2-phy0", "usb2-phy1", "usb3-phy0";
2381
2382                         dwc2: usb@ff400000 {
2383                                 compatible = "amlogic,meson-g12a-usb", "snps,dwc2";
2384                                 reg = <0x0 0xff400000 0x0 0x40000>;
2385                                 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
2386                                 clocks = <&clkc CLKID_USB1_DDR_BRIDGE>;
2387                                 clock-names = "ddr";
2388                                 phys = <&usb2_phy1>;
2389                                 dr_mode = "peripheral";
2390                                 g-rx-fifo-size = <192>;
2391                                 g-np-tx-fifo-size = <128>;
2392                                 g-tx-fifo-size = <128 128 16 16 16>;
2393                         };
2394
2395                         dwc3: usb@ff500000 {
2396                                 compatible = "snps,dwc3";
2397                                 reg = <0x0 0xff500000 0x0 0x100000>;
2398                                 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
2399                                 dr_mode = "host";
2400                                 snps,dis_u2_susphy_quirk;
2401                                 snps,quirk-frame-length-adjustment;
2402                         };
2403                 };
2404
2405                 mali: gpu@ffe40000 {
2406                         compatible = "amlogic,meson-g12a-mali", "arm,mali-bifrost";
2407                         reg = <0x0 0xffe40000 0x0 0x40000>;
2408                         interrupt-parent = <&gic>;
2409                         interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
2410                                      <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
2411                                      <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
2412                         interrupt-names = "gpu", "mmu", "job";
2413                         clocks = <&clkc CLKID_MALI>;
2414                         resets = <&reset RESET_DVALIN_CAPB3>, <&reset RESET_DVALIN>;
2415
2416                         /*
2417                          * Mali clocking is provided by two identical clock paths
2418                          * MALI_0 and MALI_1 muxed to a single clock by a glitch
2419                          * free mux to safely change frequency while running.
2420                          */
2421                         assigned-clocks = <&clkc CLKID_MALI_0_SEL>,
2422                                           <&clkc CLKID_MALI_0>,
2423                                           <&clkc CLKID_MALI>; /* Glitch free mux */
2424                         assigned-clock-parents = <&clkc CLKID_FCLK_DIV2P5>,
2425                                                  <0>, /* Do Nothing */
2426                                                  <&clkc CLKID_MALI_0>;
2427                         assigned-clock-rates = <0>, /* Do Nothing */
2428                                                <800000000>,
2429                                                <0>; /* Do Nothing */
2430                 };
2431         };
2432
2433         timer {
2434                 compatible = "arm,armv8-timer";
2435                 interrupts = <GIC_PPI 13
2436                         (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
2437                              <GIC_PPI 14
2438                         (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
2439                              <GIC_PPI 11
2440                         (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
2441                              <GIC_PPI 10
2442                         (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>;
2443         };
2444
2445         xtal: xtal-clk {
2446                 compatible = "fixed-clock";
2447                 clock-frequency = <24000000>;
2448                 clock-output-names = "xtal";
2449                 #clock-cells = <0>;
2450         };
2451
2452 };