arch/arm/boot/dts/sun8i-a83t.dtsi

   1 /*
   2  * Copyright 2015 Vishnu Patekar
   3  *
   4  * Vishnu Patekar <vishnupatekar0510@gmail.com>
   5  *
   6  * This file is dual-licensed: you can use it either under the terms
   7  * of the GPL or the X11 license, at your option. Note that this dual
   8  * licensing only applies to this file, and not this project as a
   9  * whole.
  10  *
  11  *  a) This file is free software; you can redistribute it and/or
  12  *     modify it under the terms of the GNU General Public License as
  13  *     published by the Free Software Foundation; either version 2 of the
  14  *     License, or (at your option) any later version.
  15  *
  16  *     This file is distributed in the hope that it will be useful,
  17  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *     GNU General Public License for more details.
  20  *
  21  * Or, alternatively,
  22  *
  23  *  b) Permission is hereby granted, free of charge, to any person
  24  *     obtaining a copy of this software and associated documentation
  25  *     files (the "Software"), to deal in the Software without
  26  *     restriction, including without limitation the rights to use,
  27  *     copy, modify, merge, publish, distribute, sublicense, and/or
  28  *     sell copies of the Software, and to permit persons to whom the
  29  *     Software is furnished to do so, subject to the following
  30  *     conditions:
  31  *
  32  *     The above copyright notice and this permission notice shall be
  33  *     included in all copies or substantial portions of the Software.
  34  *
  35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  36  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  37  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  38  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  39  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  40  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  41  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  42  *     OTHER DEALINGS IN THE SOFTWARE.
  43  */
  44
  45 #include <dt-bindings/interrupt-controller/arm-gic.h>
  46
  47 #include <dt-bindings/clock/sun8i-a83t-ccu.h>
  48 #include <dt-bindings/clock/sun8i-de2.h>
  49 #include <dt-bindings/clock/sun8i-r-ccu.h>
  50 #include <dt-bindings/reset/sun8i-a83t-ccu.h>
  51 #include <dt-bindings/reset/sun8i-de2.h>
  52 #include <dt-bindings/reset/sun8i-r-ccu.h>
  53
  54 / {
  55         interrupt-parent = <&gic>;
  56         #address-cells = <1>;
  57         #size-cells = <1>;
  58
  59         cpus {
  60                 #address-cells = <1>;
  61                 #size-cells = <0>;
  62
  63                 cpu0: cpu@0 {
  64                         clocks = <&ccu CLK_C0CPUX>;
  65                         clock-names = "cpu";
  66                         compatible = "arm,cortex-a7";
  67                         device_type = "cpu";
  68                         operating-points-v2 = <&cpu0_opp_table>;
  69                         cci-control-port = <&cci_control0>;
  70                         enable-method = "allwinner,sun8i-a83t-smp";
  71                         reg = <0>;
  72                 };
  73
  74                 cpu@1 {
  75                         compatible = "arm,cortex-a7";
  76                         device_type = "cpu";
  77                         operating-points-v2 = <&cpu0_opp_table>;
  78                         cci-control-port = <&cci_control0>;
  79                         enable-method = "allwinner,sun8i-a83t-smp";
  80                         reg = <1>;
  81                 };
  82
  83                 cpu@2 {
  84                         compatible = "arm,cortex-a7";
  85                         device_type = "cpu";
  86                         operating-points-v2 = <&cpu0_opp_table>;
  87                         cci-control-port = <&cci_control0>;
  88                         enable-method = "allwinner,sun8i-a83t-smp";
  89                         reg = <2>;
  90                 };
  91
  92                 cpu@3 {
  93                         compatible = "arm,cortex-a7";
  94                         device_type = "cpu";
  95                         operating-points-v2 = <&cpu0_opp_table>;
  96                         cci-control-port = <&cci_control0>;
  97                         enable-method = "allwinner,sun8i-a83t-smp";
  98                         reg = <3>;
  99                 };
 100
 101                 cpu100: cpu@100 {
 102                         clocks = <&ccu CLK_C1CPUX>;
 103                         clock-names = "cpu";
 104                         compatible = "arm,cortex-a7";
 105                         device_type = "cpu";
 106                         operating-points-v2 = <&cpu1_opp_table>;
 107                         cci-control-port = <&cci_control1>;
 108                         enable-method = "allwinner,sun8i-a83t-smp";
 109                         reg = <0x100>;
 110                 };
 111
 112                 cpu@101 {
 113                         compatible = "arm,cortex-a7";
 114                         device_type = "cpu";
 115                         operating-points-v2 = <&cpu1_opp_table>;
 116                         cci-control-port = <&cci_control1>;
 117                         enable-method = "allwinner,sun8i-a83t-smp";
 118                         reg = <0x101>;
 119                 };
 120
 121                 cpu@102 {
 122                         compatible = "arm,cortex-a7";
 123                         device_type = "cpu";
 124                         operating-points-v2 = <&cpu1_opp_table>;
 125                         cci-control-port = <&cci_control1>;
 126                         enable-method = "allwinner,sun8i-a83t-smp";
 127                         reg = <0x102>;
 128                 };
 129
 130                 cpu@103 {
 131                         compatible = "arm,cortex-a7";
 132                         device_type = "cpu";
 133                         operating-points-v2 = <&cpu1_opp_table>;
 134                         cci-control-port = <&cci_control1>;
 135                         enable-method = "allwinner,sun8i-a83t-smp";
 136                         reg = <0x103>;
 137                 };
 138         };
 139
 140         timer {
 141                 compatible = "arm,armv7-timer";
 142                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
 143                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
 144                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
 145                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
 146         };
 147
 148         clocks {
 149                 #address-cells = <1>;
 150                 #size-cells = <1>;
 151                 ranges;
 152
 153                 /* TODO: PRCM block has a mux for this. */
 154                 osc24M: osc24M_clk {
 155                         #clock-cells = <0>;
 156                         compatible = "fixed-clock";
 157                         clock-frequency = <24000000>;
 158                         clock-accuracy = <50000>;
 159                         clock-output-names = "osc24M";
 160                 };
 161
 162                 /*
 163                  * This is called "internal OSC" in some places.
 164                  * It is an internal RC-based oscillator.
 165                  * TODO: Its controls are in the PRCM block.
 166                  */
 167                 osc16M: osc16M_clk {
 168                         #clock-cells = <0>;
 169                         compatible = "fixed-clock";
 170                         clock-frequency = <16000000>;
 171                         clock-output-names = "osc16M";
 172                 };
 173
 174                 osc16Md512: osc16Md512_clk {
 175                         #clock-cells = <0>;
 176                         compatible = "fixed-factor-clock";
 177                         clock-div = <512>;
 178                         clock-mult = <1>;
 179                         clocks = <&osc16M>;
 180                         clock-output-names = "osc16M-d512";
 181                 };
 182         };
 183
 184         de: display-engine {
 185                 compatible = "allwinner,sun8i-a83t-display-engine";
 186                 allwinner,pipelines = <&mixer0>, <&mixer1>;
 187                 status = "disabled";
 188         };
 189
 190         memory {
 191                 reg = <0x40000000 0x80000000>;
 192                 device_type = "memory";
 193         };
 194
 195         cpu0_opp_table: opp_table0 {
 196                 compatible = "operating-points-v2";
 197                 opp-shared;
 198
 199                 opp-480000000 {
 200                         opp-hz = /bits/ 64 <480000000>;
 201                         opp-microvolt = <840000>;
 202                         clock-latency-ns = <244144>; /* 8 32k periods */
 203                 };
 204
 205                 opp-600000000 {
 206                         opp-hz = /bits/ 64 <600000000>;
 207                         opp-microvolt = <840000>;
 208                         clock-latency-ns = <244144>; /* 8 32k periods */
 209                 };
 210
 211                 opp-720000000 {
 212                         opp-hz = /bits/ 64 <720000000>;
 213                         opp-microvolt = <840000>;
 214                         clock-latency-ns = <244144>; /* 8 32k periods */
 215                 };
 216
 217                 opp-864000000 {
 218                         opp-hz = /bits/ 64 <864000000>;
 219                         opp-microvolt = <840000>;
 220                         clock-latency-ns = <244144>; /* 8 32k periods */
 221                 };
 222
 223                 opp-912000000 {
 224                         opp-hz = /bits/ 64 <912000000>;
 225                         opp-microvolt = <840000>;
 226                         clock-latency-ns = <244144>; /* 8 32k periods */
 227                 };
 228
 229                 opp-1008000000 {
 230                         opp-hz = /bits/ 64 <1008000000>;
 231                         opp-microvolt = <840000>;
 232                         clock-latency-ns = <244144>; /* 8 32k periods */
 233                 };
 234
 235                 opp-1128000000 {
 236                         opp-hz = /bits/ 64 <1128000000>;
 237                         opp-microvolt = <840000>;
 238                         clock-latency-ns = <244144>; /* 8 32k periods */
 239                 };
 240
 241                 opp-1200000000 {
 242                         opp-hz = /bits/ 64 <1200000000>;
 243                         opp-microvolt = <840000>;
 244                         clock-latency-ns = <244144>; /* 8 32k periods */
 245                 };
 246         };
 247
 248         cpu1_opp_table: opp_table1 {
 249                 compatible = "operating-points-v2";
 250                 opp-shared;
 251
 252                 opp-480000000 {
 253                         opp-hz = /bits/ 64 <480000000>;
 254                         opp-microvolt = <840000>;
 255                         clock-latency-ns = <244144>; /* 8 32k periods */
 256                 };
 257
 258                 opp-600000000 {
 259                         opp-hz = /bits/ 64 <600000000>;
 260                         opp-microvolt = <840000>;
 261                         clock-latency-ns = <244144>; /* 8 32k periods */
 262                 };
 263
 264                 opp-720000000 {
 265                         opp-hz = /bits/ 64 <720000000>;
 266                         opp-microvolt = <840000>;
 267                         clock-latency-ns = <244144>; /* 8 32k periods */
 268                 };
 269
 270                 opp-864000000 {
 271                         opp-hz = /bits/ 64 <864000000>;
 272                         opp-microvolt = <840000>;
 273                         clock-latency-ns = <244144>; /* 8 32k periods */
 274                 };
 275
 276                 opp-912000000 {
 277                         opp-hz = /bits/ 64 <912000000>;
 278                         opp-microvolt = <840000>;
 279                         clock-latency-ns = <244144>; /* 8 32k periods */
 280                 };
 281
 282                 opp-1008000000 {
 283                         opp-hz = /bits/ 64 <1008000000>;
 284                         opp-microvolt = <840000>;
 285                         clock-latency-ns = <244144>; /* 8 32k periods */
 286                 };
 287
 288                 opp-1128000000 {
 289                         opp-hz = /bits/ 64 <1128000000>;
 290                         opp-microvolt = <840000>;
 291                         clock-latency-ns = <244144>; /* 8 32k periods */
 292                 };
 293
 294                 opp-1200000000 {
 295                         opp-hz = /bits/ 64 <1200000000>;
 296                         opp-microvolt = <840000>;
 297                         clock-latency-ns = <244144>; /* 8 32k periods */
 298                 };
 299         };
 300
 301         soc {
 302                 compatible = "simple-bus";
 303                 #address-cells = <1>;
 304                 #size-cells = <1>;
 305                 ranges;
 306
 307                 display_clocks: clock@1000000 {
 308                         compatible = "allwinner,sun8i-a83t-de2-clk";
 309                         reg = <0x01000000 0x100000>;
 310                         clocks = <&ccu CLK_PLL_DE>,
 311                                  <&ccu CLK_BUS_DE>;
 312                         clock-names = "mod",
 313                                       "bus";
 314                         resets = <&ccu RST_BUS_DE>;
 315                         #clock-cells = <1>;
 316                         #reset-cells = <1>;
 317                 };
 318
 319                 mixer0: mixer@1100000 {
 320                         compatible = "allwinner,sun8i-a83t-de2-mixer-0";
 321                         reg = <0x01100000 0x100000>;
 322                         clocks = <&display_clocks CLK_BUS_MIXER0>,
 323                                  <&display_clocks CLK_MIXER0>;
 324                         clock-names = "bus",
 325                                       "mod";
 326                         resets = <&display_clocks RST_MIXER0>;
 327
 328                         ports {
 329                                 #address-cells = <1>;
 330                                 #size-cells = <0>;
 331
 332                                 mixer0_out: port@1 {
 333                                         #address-cells = <1>;
 334                                         #size-cells = <0>;
 335                                         reg = <1>;
 336
 337                                         mixer0_out_tcon0: endpoint@0 {
 338                                                 reg = <0>;
 339                                                 remote-endpoint = <&tcon0_in_mixer0>;
 340                                         };
 341                                 };
 342                         };
 343                 };
 344
 345                 mixer1: mixer@1200000 {
 346                         compatible = "allwinner,sun8i-a83t-de2-mixer-1";
 347                         reg = <0x01200000 0x100000>;
 348                         clocks = <&display_clocks CLK_BUS_MIXER1>,
 349                                  <&display_clocks CLK_MIXER1>;
 350                         clock-names = "bus",
 351                                       "mod";
 352                         resets = <&display_clocks RST_WB>;
 353
 354                         ports {
 355                                 #address-cells = <1>;
 356                                 #size-cells = <0>;
 357
 358                                 mixer1_out: port@1 {
 359                                         reg = <1>;
 360
 361                                         mixer1_out_tcon1: endpoint {
 362                                                 remote-endpoint = <&tcon1_in_mixer1>;
 363                                         };
 364                                 };
 365                         };
 366                 };
 367
 368                 cpucfg@1700000 {
 369                         compatible = "allwinner,sun8i-a83t-cpucfg";
 370                         reg = <0x01700000 0x400>;
 371                 };
 372
 373                 cci@1790000 {
 374                         compatible = "arm,cci-400";
 375                         #address-cells = <1>;
 376                         #size-cells = <1>;
 377                         reg = <0x01790000 0x10000>;
 378                         ranges = <0x0 0x01790000 0x10000>;
 379
 380                         cci_control0: slave-if@4000 {
 381                                 compatible = "arm,cci-400-ctrl-if";
 382                                 interface-type = "ace";
 383                                 reg = <0x4000 0x1000>;
 384                         };
 385
 386                         cci_control1: slave-if@5000 {
 387                                 compatible = "arm,cci-400-ctrl-if";
 388                                 interface-type = "ace";
 389                                 reg = <0x5000 0x1000>;
 390                         };
 391
 392                         pmu@9000 {
 393                                 compatible = "arm,cci-400-pmu,r1";
 394                                 reg = <0x9000 0x5000>;
 395                                 interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
 396                                              <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
 397                                              <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
 398                                              <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
 399                                              <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
 400                                              <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
 401                                              <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
 402                                              <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
 403                         };
 404                 };
 405
 406                 syscon: syscon@1c00000 {
 407                         compatible = "allwinner,sun8i-a83t-system-controller",
 408                                 "syscon";
 409                         reg = <0x01c00000 0x1000>;
 410                 };
 411
 412                 dma: dma-controller@1c02000 {
 413                         compatible = "allwinner,sun8i-a83t-dma";
 414                         reg = <0x01c02000 0x1000>;
 415                         interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
 416                         clocks = <&ccu CLK_BUS_DMA>;
 417                         resets = <&ccu RST_BUS_DMA>;
 418                         #dma-cells = <1>;
 419                 };
 420
 421                 tcon0: lcd-controller@1c0c000 {
 422                         compatible = "allwinner,sun8i-a83t-tcon-lcd";
 423                         reg = <0x01c0c000 0x1000>;
 424                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 425                         clocks = <&ccu CLK_BUS_TCON0>, <&ccu CLK_TCON0>;
 426                         clock-names = "ahb", "tcon-ch0";
 427                         clock-output-names = "tcon-pixel-clock";
 428                         resets = <&ccu RST_BUS_TCON0>, <&ccu RST_BUS_LVDS>;
 429                         reset-names = "lcd", "lvds";
 430
 431                         ports {
 432                                 #address-cells = <1>;
 433                                 #size-cells = <0>;
 434
 435                                 tcon0_in: port@0 {
 436                                         #address-cells = <1>;
 437                                         #size-cells = <0>;
 438                                         reg = <0>;
 439
 440                                         tcon0_in_mixer0: endpoint@0 {
 441                                                 reg = <0>;
 442                                                 remote-endpoint = <&mixer0_out_tcon0>;
 443                                         };
 444                                 };
 445
 446                                 tcon0_out: port@1 {
 447                                         #address-cells = <1>;
 448                                         #size-cells = <0>;
 449                                         reg = <1>;
 450                                 };
 451                         };
 452                 };
 453
 454                 tcon1: lcd-controller@1c0d000 {
 455                         compatible = "allwinner,sun8i-a83t-tcon-tv";
 456                         reg = <0x01c0d000 0x1000>;
 457                         interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
 458                         clocks = <&ccu CLK_BUS_TCON1>, <&ccu CLK_TCON1>;
 459                         clock-names = "ahb", "tcon-ch1";
 460                         resets = <&ccu RST_BUS_TCON1>;
 461                         reset-names = "lcd";
 462
 463                         ports {
 464                                 #address-cells = <1>;
 465                                 #size-cells = <0>;
 466
 467                                 tcon1_in: port@0 {
 468                                         reg = <0>;
 469
 470                                         tcon1_in_mixer1: endpoint {
 471                                                 remote-endpoint = <&mixer1_out_tcon1>;
 472                                         };
 473                                 };
 474
 475                                 tcon1_out: port@1 {
 476                                         #address-cells = <1>;
 477                                         #size-cells = <0>;
 478                                         reg = <1>;
 479
 480                                         tcon1_out_hdmi: endpoint@1 {
 481                                                 reg = <1>;
 482                                                 remote-endpoint = <&hdmi_in_tcon1>;
 483                                         };
 484                                 };
 485                         };
 486                 };
 487
 488                 mmc0: mmc@1c0f000 {
 489                         compatible = "allwinner,sun8i-a83t-mmc",
 490                                      "allwinner,sun7i-a20-mmc";
 491                         reg = <0x01c0f000 0x1000>;
 492                         clocks = <&ccu CLK_BUS_MMC0>,
 493                                  <&ccu CLK_MMC0>,
 494                                  <&ccu CLK_MMC0_OUTPUT>,
 495                                  <&ccu CLK_MMC0_SAMPLE>;
 496                         clock-names = "ahb",
 497                                       "mmc",
 498                                       "output",
 499                                       "sample";
 500                         resets = <&ccu RST_BUS_MMC0>;
 501                         reset-names = "ahb";
 502                         interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
 503                         status = "disabled";
 504                         #address-cells = <1>;
 505                         #size-cells = <0>;
 506                 };
 507
 508                 mmc1: mmc@1c10000 {
 509                         compatible = "allwinner,sun8i-a83t-mmc",
 510                                      "allwinner,sun7i-a20-mmc";
 511                         reg = <0x01c10000 0x1000>;
 512                         clocks = <&ccu CLK_BUS_MMC1>,
 513                                  <&ccu CLK_MMC1>,
 514                                  <&ccu CLK_MMC1_OUTPUT>,
 515                                  <&ccu CLK_MMC1_SAMPLE>;
 516                         clock-names = "ahb",
 517                                       "mmc",
 518                                       "output",
 519                                       "sample";
 520                         resets = <&ccu RST_BUS_MMC1>;
 521                         reset-names = "ahb";
 522                         interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
 523                         pinctrl-names = "default";
 524                         pinctrl-0 = <&mmc1_pins>;
 525                         status = "disabled";
 526                         #address-cells = <1>;
 527                         #size-cells = <0>;
 528                 };
 529
 530                 mmc2: mmc@1c11000 {
 531                         compatible = "allwinner,sun8i-a83t-emmc";
 532                         reg = <0x01c11000 0x1000>;
 533                         clocks = <&ccu CLK_BUS_MMC2>,
 534                                  <&ccu CLK_MMC2>,
 535                                  <&ccu CLK_MMC2_OUTPUT>,
 536                                  <&ccu CLK_MMC2_SAMPLE>;
 537                         clock-names = "ahb",
 538                                       "mmc",
 539                                       "output",
 540                                       "sample";
 541                         resets = <&ccu RST_BUS_MMC2>;
 542                         reset-names = "ahb";
 543                         interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 544                         status = "disabled";
 545                         #address-cells = <1>;
 546                         #size-cells = <0>;
 547                 };
 548
 549                 sid: eeprom@1c14000 {
 550                         compatible = "allwinner,sun8i-a83t-sid";
 551                         reg = <0x1c14000 0x400>;
 552                 };
 553
 554                 usb_otg: usb@1c19000 {
 555                         compatible = "allwinner,sun8i-a83t-musb",
 556                                      "allwinner,sun8i-a33-musb";
 557                         reg = <0x01c19000 0x0400>;
 558                         clocks = <&ccu CLK_BUS_OTG>;
 559                         resets = <&ccu RST_BUS_OTG>;
 560                         interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
 561                         interrupt-names = "mc";
 562                         phys = <&usbphy 0>;
 563                         phy-names = "usb";
 564                         extcon = <&usbphy 0>;
 565                         status = "disabled";
 566                 };
 567
 568                 usbphy: phy@1c19400 {
 569                         compatible = "allwinner,sun8i-a83t-usb-phy";
 570                         reg = <0x01c19400 0x10>,
 571                               <0x01c1a800 0x14>,
 572                               <0x01c1b800 0x14>;
 573                         reg-names = "phy_ctrl",
 574                                     "pmu1",
 575                                     "pmu2";
 576                         clocks = <&ccu CLK_USB_PHY0>,
 577                                  <&ccu CLK_USB_PHY1>,
 578                                  <&ccu CLK_USB_HSIC>,
 579                                  <&ccu CLK_USB_HSIC_12M>;
 580                         clock-names = "usb0_phy",
 581                                       "usb1_phy",
 582                                       "usb2_phy",
 583                                       "usb2_hsic_12M";
 584                         resets = <&ccu RST_USB_PHY0>,
 585                                  <&ccu RST_USB_PHY1>,
 586                                  <&ccu RST_USB_HSIC>;
 587                         reset-names = "usb0_reset",
 588                                       "usb1_reset",
 589                                       "usb2_reset";
 590                         status = "disabled";
 591                         #phy-cells = <1>;
 592                 };
 593
 594                 ehci0: usb@1c1a000 {
 595                         compatible = "allwinner,sun8i-a83t-ehci",
 596                                      "generic-ehci";
 597                         reg = <0x01c1a000 0x100>;
 598                         interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
 599                         clocks = <&ccu CLK_BUS_EHCI0>;
 600                         resets = <&ccu RST_BUS_EHCI0>;
 601                         phys = <&usbphy 1>;
 602                         phy-names = "usb";
 603                         status = "disabled";
 604                 };
 605
 606                 ohci0: usb@1c1a400 {
 607                         compatible = "allwinner,sun8i-a83t-ohci",
 608                                      "generic-ohci";
 609                         reg = <0x01c1a400 0x100>;
 610                         interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
 611                         clocks = <&ccu CLK_BUS_OHCI0>, <&ccu CLK_USB_OHCI0>;
 612                         resets = <&ccu RST_BUS_OHCI0>;
 613                         phys = <&usbphy 1>;
 614                         phy-names = "usb";
 615                         status = "disabled";
 616                 };
 617
 618                 ehci1: usb@1c1b000 {
 619                         compatible = "allwinner,sun8i-a83t-ehci",
 620                                      "generic-ehci";
 621                         reg = <0x01c1b000 0x100>;
 622                         interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
 623                         clocks = <&ccu CLK_BUS_EHCI1>;
 624                         resets = <&ccu RST_BUS_EHCI1>;
 625                         phys = <&usbphy 2>;
 626                         phy-names = "usb";
 627                         status = "disabled";
 628                 };
 629
 630                 ccu: clock@1c20000 {
 631                         compatible = "allwinner,sun8i-a83t-ccu";
 632                         reg = <0x01c20000 0x400>;
 633                         clocks = <&osc24M>, <&osc16Md512>;
 634                         clock-names = "hosc", "losc";
 635                         #clock-cells = <1>;
 636                         #reset-cells = <1>;
 637                 };
 638
 639                 pio: pinctrl@1c20800 {
 640                         compatible = "allwinner,sun8i-a83t-pinctrl";
 641                         interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
 642                                      <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
 643                                      <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
 644                         reg = <0x01c20800 0x400>;
 645                         clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc16Md512>;
 646                         clock-names = "apb", "hosc", "losc";
 647                         gpio-controller;
 648                         interrupt-controller;
 649                         #interrupt-cells = <3>;
 650                         #gpio-cells = <3>;
 651
 652                         emac_rgmii_pins: emac-rgmii-pins {
 653                                 pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
 654                                        "PD11", "PD12", "PD13", "PD14", "PD18",
 655                                        "PD19", "PD21", "PD22", "PD23";
 656                                 function = "gmac";
 657                                 /*
 658                                  * data lines in RGMII mode use DDR mode
 659                                  * and need a higher signal drive strength
 660                                  */
 661                                 drive-strength = <40>;
 662                         };
 663
 664                         hdmi_pins: hdmi-pins {
 665                                 pins = "PH6", "PH7", "PH8";
 666                                 function = "hdmi";
 667                         };
 668
 669                         i2c0_pins: i2c0-pins {
 670                                 pins = "PH0", "PH1";
 671                                 function = "i2c0";
 672                         };
 673
 674                         i2c1_pins: i2c1-pins {
 675                                 pins = "PH2", "PH3";
 676                                 function = "i2c1";
 677                         };
 678
 679                         i2c2_ph_pins: i2c2-ph-pins {
 680                                 pins = "PH4", "PH5";
 681                                 function = "i2c2";
 682                         };
 683
 684                         i2s1_pins: i2s1-pins {
 685                                 /* I2S1 does not have external MCLK pin */
 686                                 pins = "PG10", "PG11", "PG12", "PG13";
 687                                 function = "i2s1";
 688                         };
 689
 690                         lcd_lvds_pins: lcd-lvds-pins {
 691                                 pins = "PD18", "PD19", "PD20", "PD21", "PD22",
 692                                        "PD23", "PD24", "PD25", "PD26", "PD27";
 693                                 function = "lvds0";
 694                         };
 695
 696                         mmc0_pins: mmc0-pins {
 697                                 pins = "PF0", "PF1", "PF2",
 698                                        "PF3", "PF4", "PF5";
 699                                 function = "mmc0";
 700                                 drive-strength = <30>;
 701                                 bias-pull-up;
 702                         };
 703
 704                         mmc1_pins: mmc1-pins {
 705                                 pins = "PG0", "PG1", "PG2",
 706                                        "PG3", "PG4", "PG5";
 707                                 function = "mmc1";
 708                                 drive-strength = <30>;
 709                                 bias-pull-up;
 710                         };
 711
 712                         mmc2_8bit_emmc_pins: mmc2-8bit-emmc-pins {
 713                                 pins = "PC5", "PC6", "PC8", "PC9",
 714                                        "PC10", "PC11", "PC12", "PC13",
 715                                        "PC14", "PC15", "PC16";
 716                                 function = "mmc2";
 717                                 drive-strength = <30>;
 718                                 bias-pull-up;
 719                         };
 720
 721                         pwm_pin: pwm-pin {
 722                                 pins = "PD28";
 723                                 function = "pwm";
 724                         };
 725
 726                         spdif_tx_pin: spdif-tx-pin {
 727                                 pins = "PE18";
 728                                 function = "spdif";
 729                         };
 730
 731                         uart0_pb_pins: uart0-pb-pins {
 732                                 pins = "PB9", "PB10";
 733                                 function = "uart0";
 734                         };
 735
 736                         uart0_pf_pins: uart0-pf-pins {
 737                                 pins = "PF2", "PF4";
 738                                 function = "uart0";
 739                         };
 740
 741                         uart1_pins: uart1-pins {
 742                                 pins = "PG6", "PG7";
 743                                 function = "uart1";
 744                         };
 745
 746                         uart1_rts_cts_pins: uart1-rts-cts-pins {
 747                                 pins = "PG8", "PG9";
 748                                 function = "uart1";
 749                         };
 750                 };
 751
 752                 timer@1c20c00 {
 753                         compatible = "allwinner,sun4i-a10-timer";
 754                         reg = <0x01c20c00 0xa0>;
 755                         interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
 756                                      <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
 757                         clocks = <&osc24M>;
 758                 };
 759
 760                 watchdog@1c20ca0 {
 761                         compatible = "allwinner,sun6i-a31-wdt";
 762                         reg = <0x01c20ca0 0x20>;
 763                         interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 764                         clocks = <&osc24M>;
 765                 };
 766
 767                 spdif: spdif@1c21000 {
 768                         #sound-dai-cells = <0>;
 769                         compatible = "allwinner,sun8i-a83t-spdif",
 770                                      "allwinner,sun8i-h3-spdif";
 771                         reg = <0x01c21000 0x400>;
 772                         interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
 773                         clocks = <&ccu CLK_BUS_SPDIF>, <&ccu CLK_SPDIF>;
 774                         resets = <&ccu RST_BUS_SPDIF>;
 775                         clock-names = "apb", "spdif";
 776                         dmas = <&dma 2>;
 777                         dma-names = "tx";
 778                         pinctrl-names = "default";
 779                         pinctrl-0 = <&spdif_tx_pin>;
 780                         status = "disabled";
 781                 };
 782
 783                 i2s0: i2s@1c22000 {
 784                         #sound-dai-cells = <0>;
 785                         compatible = "allwinner,sun8i-a83t-i2s";
 786                         reg = <0x01c22000 0x400>;
 787                         interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
 788                         clocks = <&ccu CLK_BUS_I2S0>, <&ccu CLK_I2S0>;
 789                         clock-names = "apb", "mod";
 790                         dmas = <&dma 3>, <&dma 3>;
 791                         resets = <&ccu RST_BUS_I2S0>;
 792                         dma-names = "rx", "tx";
 793                         status = "disabled";
 794                 };
 795
 796                 i2s1: i2s@1c22400 {
 797                         #sound-dai-cells = <0>;
 798                         compatible = "allwinner,sun8i-a83t-i2s";
 799                         reg = <0x01c22400 0x400>;
 800                         interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 801                         clocks = <&ccu CLK_BUS_I2S1>, <&ccu CLK_I2S1>;
 802                         clock-names = "apb", "mod";
 803                         dmas = <&dma 4>, <&dma 4>;
 804                         resets = <&ccu RST_BUS_I2S1>;
 805                         dma-names = "rx", "tx";
 806                         pinctrl-names = "default";
 807                         pinctrl-0 = <&i2s1_pins>;
 808                         status = "disabled";
 809                 };
 810
 811                 i2s2: i2s@1c22800 {
 812                         #sound-dai-cells = <0>;
 813                         compatible = "allwinner,sun8i-a83t-i2s";
 814                         reg = <0x01c22800 0x400>;
 815                         interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
 816                         clocks = <&ccu CLK_BUS_I2S2>, <&ccu CLK_I2S2>;
 817                         clock-names = "apb", "mod";
 818                         dmas = <&dma 27>;
 819                         resets = <&ccu RST_BUS_I2S2>;
 820                         dma-names = "tx";
 821                         status = "disabled";
 822                 };
 823
 824                 pwm: pwm@1c21400 {
 825                         compatible = "allwinner,sun8i-a83t-pwm",
 826                                      "allwinner,sun8i-h3-pwm";
 827                         reg = <0x01c21400 0x400>;
 828                         clocks = <&osc24M>;
 829                         #pwm-cells = <3>;
 830                         status = "disabled";
 831                 };
 832
 833                 uart0: serial@1c28000 {
 834                         compatible = "snps,dw-apb-uart";
 835                         reg = <0x01c28000 0x400>;
 836                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
 837                         reg-shift = <2>;
 838                         reg-io-width = <4>;
 839                         clocks = <&ccu CLK_BUS_UART0>;
 840                         resets = <&ccu RST_BUS_UART0>;
 841                         status = "disabled";
 842                 };
 843
 844                 uart1: serial@1c28400 {
 845                         compatible = "snps,dw-apb-uart";
 846                         reg = <0x01c28400 0x400>;
 847                         interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 848                         reg-shift = <2>;
 849                         reg-io-width = <4>;
 850                         clocks = <&ccu CLK_BUS_UART1>;
 851                         resets = <&ccu RST_BUS_UART1>;
 852                         status = "disabled";
 853                 };
 854
 855                 i2c0: i2c@1c2ac00 {
 856                         compatible = "allwinner,sun8i-a83t-i2c",
 857                                      "allwinner,sun6i-a31-i2c";
 858                         reg = <0x01c2ac00 0x400>;
 859                         interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
 860                         clocks = <&ccu CLK_BUS_I2C0>;
 861                         resets = <&ccu RST_BUS_I2C0>;
 862                         pinctrl-names = "default";
 863                         pinctrl-0 = <&i2c0_pins>;
 864                         status = "disabled";
 865                         #address-cells = <1>;
 866                         #size-cells = <0>;
 867                 };
 868
 869                 i2c1: i2c@1c2b000 {
 870                         compatible = "allwinner,sun8i-a83t-i2c",
 871                                      "allwinner,sun6i-a31-i2c";
 872                         reg = <0x01c2b000 0x400>;
 873                         interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
 874                         clocks = <&ccu CLK_BUS_I2C1>;
 875                         resets = <&ccu RST_BUS_I2C1>;
 876                         pinctrl-names = "default";
 877                         pinctrl-0 = <&i2c1_pins>;
 878                         status = "disabled";
 879                         #address-cells = <1>;
 880                         #size-cells = <0>;
 881                 };
 882
 883                 i2c2: i2c@1c2b400 {
 884                         compatible = "allwinner,sun8i-a83t-i2c",
 885                                      "allwinner,sun6i-a31-i2c";
 886                         reg = <0x01c2b400 0x400>;
 887                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 888                         clocks = <&ccu CLK_BUS_I2C2>;
 889                         resets = <&ccu RST_BUS_I2C2>;
 890                         status = "disabled";
 891                         #address-cells = <1>;
 892                         #size-cells = <0>;
 893                 };
 894
 895                 emac: ethernet@1c30000 {
 896                         compatible = "allwinner,sun8i-a83t-emac";
 897                         syscon = <&syscon>;
 898                         reg = <0x01c30000 0x104>;
 899                         interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
 900                         interrupt-names = "macirq";
 901                         resets = <&ccu 13>;
 902                         reset-names = "stmmaceth";
 903                         clocks = <&ccu 27>;
 904                         clock-names = "stmmaceth";
 905                         status = "disabled";
 906
 907                         mdio: mdio {
 908                                 compatible = "snps,dwmac-mdio";
 909                                 #address-cells = <1>;
 910                                 #size-cells = <0>;
 911                         };
 912                 };
 913
 914                 gic: interrupt-controller@1c81000 {
 915                         compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
 916                         reg = <0x01c81000 0x1000>,
 917                               <0x01c82000 0x2000>,
 918                               <0x01c84000 0x2000>,
 919                               <0x01c86000 0x2000>;
 920                         interrupt-controller;
 921                         #interrupt-cells = <3>;
 922                         interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
 923                 };
 924
 925                 hdmi: hdmi@1ee0000 {
 926                         compatible = "allwinner,sun8i-a83t-dw-hdmi";
 927                         reg = <0x01ee0000 0x10000>;
 928                         reg-io-width = <1>;
 929                         interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
 930                         clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_SLOW>,
 931                                  <&ccu CLK_HDMI>;
 932                         clock-names = "iahb", "isfr", "tmds";
 933                         resets = <&ccu RST_BUS_HDMI1>;
 934                         reset-names = "ctrl";
 935                         phys = <&hdmi_phy>;
 936                         phy-names = "hdmi-phy";
 937                         pinctrl-names = "default";
 938                         pinctrl-0 = <&hdmi_pins>;
 939                         status = "disabled";
 940
 941                         ports {
 942                                 #address-cells = <1>;
 943                                 #size-cells = <0>;
 944
 945                                 hdmi_in: port@0 {
 946                                         reg = <0>;
 947
 948                                         hdmi_in_tcon1: endpoint {
 949                                                 remote-endpoint = <&tcon1_out_hdmi>;
 950                                         };
 951                                 };
 952
 953                                 hdmi_out: port@1 {
 954                                         reg = <1>;
 955                                 };
 956                         };
 957                 };
 958
 959                 hdmi_phy: hdmi-phy@1ef0000 {
 960                         compatible = "allwinner,sun8i-a83t-hdmi-phy";
 961                         reg = <0x01ef0000 0x10000>;
 962                         clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_SLOW>;
 963                         clock-names = "bus", "mod";
 964                         resets = <&ccu RST_BUS_HDMI0>;
 965                         reset-names = "phy";
 966                         #phy-cells = <0>;
 967                 };
 968
 969                 r_intc: interrupt-controller@1f00c00 {
 970                         compatible = "allwinner,sun8i-a83t-r-intc",
 971                                      "allwinner,sun6i-a31-r-intc";
 972                         interrupt-controller;
 973                         #interrupt-cells = <2>;
 974                         reg = <0x01f00c00 0x400>;
 975                         interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 976                 };
 977
 978                 r_ccu: clock@1f01400 {
 979                         compatible = "allwinner,sun8i-a83t-r-ccu";
 980                         reg = <0x01f01400 0x400>;
 981                         clocks = <&osc24M>, <&osc16Md512>, <&osc16M>,
 982                                  <&ccu 6>;
 983                         clock-names = "hosc", "losc", "iosc", "pll-periph";
 984                         #clock-cells = <1>;
 985                         #reset-cells = <1>;
 986                 };
 987
 988                 r_cpucfg@1f01c00 {
 989                         compatible = "allwinner,sun8i-a83t-r-cpucfg";
 990                         reg = <0x1f01c00 0x400>;
 991                 };
 992
 993                 r_pio: pinctrl@1f02c00 {
 994                         compatible = "allwinner,sun8i-a83t-r-pinctrl";
 995                         reg = <0x01f02c00 0x400>;
 996                         interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
 997                         clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>,
 998                                  <&osc16Md512>;
 999                         clock-names = "apb", "hosc", "losc";
1000                         gpio-controller;
1001                         #gpio-cells = <3>;
1002                         interrupt-controller;
1003                         #interrupt-cells = <3>;
1004
1005                         r_rsb_pins: r-rsb-pins {
1006                                 pins = "PL0", "PL1";
1007                                 function = "s_rsb";
1008                                 drive-strength = <20>;
1009                                 bias-pull-up;
1010                         };
1011                 };
1012
1013                 r_rsb: rsb@1f03400 {
1014                         compatible = "allwinner,sun8i-a83t-rsb",
1015                                      "allwinner,sun8i-a23-rsb";
1016                         reg = <0x01f03400 0x400>;
1017                         interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
1018                         clocks = <&r_ccu CLK_APB0_RSB>;
1019                         clock-frequency = <3000000>;
1020                         resets = <&r_ccu RST_APB0_RSB>;
1021                         pinctrl-names = "default";
1022                         pinctrl-0 = <&r_rsb_pins>;
1023                         status = "disabled";
1024                         #address-cells = <1>;
1025                         #size-cells = <0>;
1026                 };
1027         };
1028 };