arch/arm/dts/sun5i.dtsi

   1 /*
   2  * Copyright 2012-2015 Maxime Ripard
   3  *
   4  * Maxime Ripard <maxime.ripard@free-electrons.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 library 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 library 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 "skeleton.dtsi"
  46
  47 #include <dt-bindings/clock/sun4i-a10-pll2.h>
  48 #include <dt-bindings/dma/sun4i-a10.h>
  49 #include <dt-bindings/pinctrl/sun4i-a10.h>
  50
  51 / {
  52         interrupt-parent = <&intc>;
  53
  54         cpus {
  55                 #address-cells = <1>;
  56                 #size-cells = <0>;
  57
  58                 cpu0: cpu@0 {
  59                         device_type = "cpu";
  60                         compatible = "arm,cortex-a8";
  61                         reg = <0x0>;
  62                         clocks = <&cpu>;
  63                 };
  64         };
  65
  66         clocks {
  67                 #address-cells = <1>;
  68                 #size-cells = <1>;
  69                 ranges;
  70
  71                 /*
  72                  * This is a dummy clock, to be used as placeholder on
  73                  * other mux clocks when a specific parent clock is not
  74                  * yet implemented. It should be dropped when the driver
  75                  * is complete.
  76                  */
  77                 dummy: dummy {
  78                         #clock-cells = <0>;
  79                         compatible = "fixed-clock";
  80                         clock-frequency = <0>;
  81                 };
  82
  83                 osc24M: clk@01c20050 {
  84                         #clock-cells = <0>;
  85                         compatible = "allwinner,sun4i-a10-osc-clk";
  86                         reg = <0x01c20050 0x4>;
  87                         clock-frequency = <24000000>;
  88                         clock-output-names = "osc24M";
  89                 };
  90
  91                 osc32k: clk@0 {
  92                         #clock-cells = <0>;
  93                         compatible = "fixed-clock";
  94                         clock-frequency = <32768>;
  95                         clock-output-names = "osc32k";
  96                 };
  97
  98                 pll1: clk@01c20000 {
  99                         #clock-cells = <0>;
 100                         compatible = "allwinner,sun4i-a10-pll1-clk";
 101                         reg = <0x01c20000 0x4>;
 102                         clocks = <&osc24M>;
 103                         clock-output-names = "pll1";
 104                 };
 105
 106                 pll2: clk@01c20008 {
 107                         #clock-cells = <1>;
 108                         compatible = "allwinner,sun5i-a13-pll2-clk";
 109                         reg = <0x01c20008 0x8>;
 110                         clocks = <&osc24M>;
 111                         clock-output-names = "pll2-1x", "pll2-2x",
 112                                              "pll2-4x", "pll2-8x";
 113                 };
 114
 115                 pll4: clk@01c20018 {
 116                         #clock-cells = <0>;
 117                         compatible = "allwinner,sun4i-a10-pll1-clk";
 118                         reg = <0x01c20018 0x4>;
 119                         clocks = <&osc24M>;
 120                         clock-output-names = "pll4";
 121                 };
 122
 123                 pll5: clk@01c20020 {
 124                         #clock-cells = <1>;
 125                         compatible = "allwinner,sun4i-a10-pll5-clk";
 126                         reg = <0x01c20020 0x4>;
 127                         clocks = <&osc24M>;
 128                         clock-output-names = "pll5_ddr", "pll5_other";
 129                 };
 130
 131                 pll6: clk@01c20028 {
 132                         #clock-cells = <1>;
 133                         compatible = "allwinner,sun4i-a10-pll6-clk";
 134                         reg = <0x01c20028 0x4>;
 135                         clocks = <&osc24M>;
 136                         clock-output-names = "pll6_sata", "pll6_other", "pll6";
 137                 };
 138
 139                 /* dummy is 200M */
 140                 cpu: cpu@01c20054 {
 141                         #clock-cells = <0>;
 142                         compatible = "allwinner,sun4i-a10-cpu-clk";
 143                         reg = <0x01c20054 0x4>;
 144                         clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>;
 145                         clock-output-names = "cpu";
 146                 };
 147
 148                 axi: axi@01c20054 {
 149                         #clock-cells = <0>;
 150                         compatible = "allwinner,sun4i-a10-axi-clk";
 151                         reg = <0x01c20054 0x4>;
 152                         clocks = <&cpu>;
 153                         clock-output-names = "axi";
 154                 };
 155
 156                 ahb: ahb@01c20054 {
 157                         #clock-cells = <0>;
 158                         compatible = "allwinner,sun5i-a13-ahb-clk";
 159                         reg = <0x01c20054 0x4>;
 160                         clocks = <&axi>, <&cpu>, <&pll6 1>;
 161                         clock-output-names = "ahb";
 162                         /*
 163                          * Use PLL6 as parent, instead of CPU/AXI
 164                          * which has rate changes due to cpufreq
 165                          */
 166                         assigned-clocks = <&ahb>;
 167                         assigned-clock-parents = <&pll6 1>;
 168                 };
 169
 170                 apb0: apb0@01c20054 {
 171                         #clock-cells = <0>;
 172                         compatible = "allwinner,sun4i-a10-apb0-clk";
 173                         reg = <0x01c20054 0x4>;
 174                         clocks = <&ahb>;
 175                         clock-output-names = "apb0";
 176                 };
 177
 178                 apb1: clk@01c20058 {
 179                         #clock-cells = <0>;
 180                         compatible = "allwinner,sun4i-a10-apb1-clk";
 181                         reg = <0x01c20058 0x4>;
 182                         clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
 183                         clock-output-names = "apb1";
 184                 };
 185
 186                 axi_gates: clk@01c2005c {
 187                         #clock-cells = <1>;
 188                         compatible = "allwinner,sun4i-a10-axi-gates-clk";
 189                         reg = <0x01c2005c 0x4>;
 190                         clocks = <&axi>;
 191                         clock-indices = <0>;
 192                         clock-output-names = "axi_dram";
 193                 };
 194
 195                 nand_clk: clk@01c20080 {
 196                         #clock-cells = <0>;
 197                         compatible = "allwinner,sun4i-a10-mod0-clk";
 198                         reg = <0x01c20080 0x4>;
 199                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 200                         clock-output-names = "nand";
 201                 };
 202
 203                 ms_clk: clk@01c20084 {
 204                         #clock-cells = <0>;
 205                         compatible = "allwinner,sun4i-a10-mod0-clk";
 206                         reg = <0x01c20084 0x4>;
 207                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 208                         clock-output-names = "ms";
 209                 };
 210
 211                 mmc0_clk: clk@01c20088 {
 212                         #clock-cells = <1>;
 213                         compatible = "allwinner,sun4i-a10-mmc-clk";
 214                         reg = <0x01c20088 0x4>;
 215                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 216                         clock-output-names = "mmc0",
 217                                              "mmc0_output",
 218                                              "mmc0_sample";
 219                 };
 220
 221                 mmc1_clk: clk@01c2008c {
 222                         #clock-cells = <1>;
 223                         compatible = "allwinner,sun4i-a10-mmc-clk";
 224                         reg = <0x01c2008c 0x4>;
 225                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 226                         clock-output-names = "mmc1",
 227                                              "mmc1_output",
 228                                              "mmc1_sample";
 229                 };
 230
 231                 mmc2_clk: clk@01c20090 {
 232                         #clock-cells = <1>;
 233                         compatible = "allwinner,sun4i-a10-mmc-clk";
 234                         reg = <0x01c20090 0x4>;
 235                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 236                         clock-output-names = "mmc2",
 237                                              "mmc2_output",
 238                                              "mmc2_sample";
 239                 };
 240
 241                 ts_clk: clk@01c20098 {
 242                         #clock-cells = <0>;
 243                         compatible = "allwinner,sun4i-a10-mod0-clk";
 244                         reg = <0x01c20098 0x4>;
 245                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 246                         clock-output-names = "ts";
 247                 };
 248
 249                 ss_clk: clk@01c2009c {
 250                         #clock-cells = <0>;
 251                         compatible = "allwinner,sun4i-a10-mod0-clk";
 252                         reg = <0x01c2009c 0x4>;
 253                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 254                         clock-output-names = "ss";
 255                 };
 256
 257                 spi0_clk: clk@01c200a0 {
 258                         #clock-cells = <0>;
 259                         compatible = "allwinner,sun4i-a10-mod0-clk";
 260                         reg = <0x01c200a0 0x4>;
 261                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 262                         clock-output-names = "spi0";
 263                 };
 264
 265                 spi1_clk: clk@01c200a4 {
 266                         #clock-cells = <0>;
 267                         compatible = "allwinner,sun4i-a10-mod0-clk";
 268                         reg = <0x01c200a4 0x4>;
 269                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 270                         clock-output-names = "spi1";
 271                 };
 272
 273                 spi2_clk: clk@01c200a8 {
 274                         #clock-cells = <0>;
 275                         compatible = "allwinner,sun4i-a10-mod0-clk";
 276                         reg = <0x01c200a8 0x4>;
 277                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 278                         clock-output-names = "spi2";
 279                 };
 280
 281                 ir0_clk: clk@01c200b0 {
 282                         #clock-cells = <0>;
 283                         compatible = "allwinner,sun4i-a10-mod0-clk";
 284                         reg = <0x01c200b0 0x4>;
 285                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 286                         clock-output-names = "ir0";
 287                 };
 288
 289                 usb_clk: clk@01c200cc {
 290                         #clock-cells = <1>;
 291                         #reset-cells = <1>;
 292                         compatible = "allwinner,sun5i-a13-usb-clk";
 293                         reg = <0x01c200cc 0x4>;
 294                         clocks = <&pll6 1>;
 295                         clock-output-names = "usb_ohci0", "usb_phy";
 296                 };
 297
 298                 codec_clk: clk@01c20140 {
 299                         #clock-cells = <0>;
 300                         compatible = "allwinner,sun4i-a10-codec-clk";
 301                         reg = <0x01c20140 0x4>;
 302                         clocks = <&pll2 SUN4I_A10_PLL2_1X>;
 303                         clock-output-names = "codec";
 304                 };
 305
 306                 mbus_clk: clk@01c2015c {
 307                         #clock-cells = <0>;
 308                         compatible = "allwinner,sun5i-a13-mbus-clk";
 309                         reg = <0x01c2015c 0x4>;
 310                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 311                         clock-output-names = "mbus";
 312                 };
 313         };
 314
 315         soc@01c00000 {
 316                 compatible = "simple-bus";
 317                 #address-cells = <1>;
 318                 #size-cells = <1>;
 319                 ranges;
 320
 321                 sram-controller@01c00000 {
 322                         compatible = "allwinner,sun4i-a10-sram-controller";
 323                         reg = <0x01c00000 0x30>;
 324                         #address-cells = <1>;
 325                         #size-cells = <1>;
 326                         ranges;
 327
 328                         sram_a: sram@00000000 {
 329                                 compatible = "mmio-sram";
 330                                 reg = <0x00000000 0xc000>;
 331                                 #address-cells = <1>;
 332                                 #size-cells = <1>;
 333                                 ranges = <0 0x00000000 0xc000>;
 334                         };
 335
 336                         sram_d: sram@00010000 {
 337                                 compatible = "mmio-sram";
 338                                 reg = <0x00010000 0x1000>;
 339                                 #address-cells = <1>;
 340                                 #size-cells = <1>;
 341                                 ranges = <0 0x00010000 0x1000>;
 342
 343                                 otg_sram: sram-section@0000 {
 344                                         compatible = "allwinner,sun4i-a10-sram-d";
 345                                         reg = <0x0000 0x1000>;
 346                                         status = "disabled";
 347                                 };
 348                         };
 349                 };
 350
 351                 dma: dma-controller@01c02000 {
 352                         compatible = "allwinner,sun4i-a10-dma";
 353                         reg = <0x01c02000 0x1000>;
 354                         interrupts = <27>;
 355                         clocks = <&ahb_gates 6>;
 356                         #dma-cells = <2>;
 357                 };
 358
 359                 nfc: nand@01c03000 {
 360                         compatible = "allwinner,sun4i-a10-nand";
 361                         reg = <0x01c03000 0x1000>;
 362                         interrupts = <37>;
 363                         clocks = <&ahb_gates 13>, <&nand_clk>;
 364                         clock-names = "ahb", "mod";
 365                         #address-cells = <1>;
 366                         #size-cells = <0>;
 367                         status = "disabled";
 368                 };
 369
 370                 spi0: spi@01c05000 {
 371                         compatible = "allwinner,sun4i-a10-spi";
 372                         reg = <0x01c05000 0x1000>;
 373                         interrupts = <10>;
 374                         clocks = <&ahb_gates 20>, <&spi0_clk>;
 375                         clock-names = "ahb", "mod";
 376                         dmas = <&dma SUN4I_DMA_DEDICATED 27>,
 377                                <&dma SUN4I_DMA_DEDICATED 26>;
 378                         dma-names = "rx", "tx";
 379                         status = "disabled";
 380                         #address-cells = <1>;
 381                         #size-cells = <0>;
 382                 };
 383
 384                 spi1: spi@01c06000 {
 385                         compatible = "allwinner,sun4i-a10-spi";
 386                         reg = <0x01c06000 0x1000>;
 387                         interrupts = <11>;
 388                         clocks = <&ahb_gates 21>, <&spi1_clk>;
 389                         clock-names = "ahb", "mod";
 390                         dmas = <&dma SUN4I_DMA_DEDICATED 9>,
 391                                <&dma SUN4I_DMA_DEDICATED 8>;
 392                         dma-names = "rx", "tx";
 393                         status = "disabled";
 394                         #address-cells = <1>;
 395                         #size-cells = <0>;
 396                 };
 397
 398                 mmc0: mmc@01c0f000 {
 399                         compatible = "allwinner,sun5i-a13-mmc";
 400                         reg = <0x01c0f000 0x1000>;
 401                         clocks = <&ahb_gates 8>,
 402                                  <&mmc0_clk 0>,
 403                                  <&mmc0_clk 1>,
 404                                  <&mmc0_clk 2>;
 405                         clock-names = "ahb",
 406                                       "mmc",
 407                                       "output",
 408                                       "sample";
 409                         interrupts = <32>;
 410                         status = "disabled";
 411                         #address-cells = <1>;
 412                         #size-cells = <0>;
 413                 };
 414
 415                 mmc1: mmc@01c10000 {
 416                         compatible = "allwinner,sun5i-a13-mmc";
 417                         reg = <0x01c10000 0x1000>;
 418                         clocks = <&ahb_gates 9>,
 419                                  <&mmc1_clk 0>,
 420                                  <&mmc1_clk 1>,
 421                                  <&mmc1_clk 2>;
 422                         clock-names = "ahb",
 423                                       "mmc",
 424                                       "output",
 425                                       "sample";
 426                         interrupts = <33>;
 427                         status = "disabled";
 428                         #address-cells = <1>;
 429                         #size-cells = <0>;
 430                 };
 431
 432                 mmc2: mmc@01c11000 {
 433                         compatible = "allwinner,sun5i-a13-mmc";
 434                         reg = <0x01c11000 0x1000>;
 435                         clocks = <&ahb_gates 10>,
 436                                  <&mmc2_clk 0>,
 437                                  <&mmc2_clk 1>,
 438                                  <&mmc2_clk 2>;
 439                         clock-names = "ahb",
 440                                       "mmc",
 441                                       "output",
 442                                       "sample";
 443                         interrupts = <34>;
 444                         status = "disabled";
 445                         #address-cells = <1>;
 446                         #size-cells = <0>;
 447                 };
 448
 449                 usb_otg: usb@01c13000 {
 450                         compatible = "allwinner,sun4i-a10-musb";
 451                         reg = <0x01c13000 0x0400>;
 452                         clocks = <&ahb_gates 0>;
 453                         interrupts = <38>;
 454                         interrupt-names = "mc";
 455                         phys = <&usbphy 0>;
 456                         phy-names = "usb";
 457                         extcon = <&usbphy 0>;
 458                         allwinner,sram = <&otg_sram 1>;
 459                         status = "disabled";
 460                 };
 461
 462                 usbphy: phy@01c13400 {
 463                         #phy-cells = <1>;
 464                         compatible = "allwinner,sun5i-a13-usb-phy";
 465                         reg = <0x01c13400 0x10 0x01c14800 0x4>;
 466                         reg-names = "phy_ctrl", "pmu1";
 467                         clocks = <&usb_clk 8>;
 468                         clock-names = "usb_phy";
 469                         resets = <&usb_clk 0>, <&usb_clk 1>;
 470                         reset-names = "usb0_reset", "usb1_reset";
 471                         status = "disabled";
 472                 };
 473
 474                 ehci0: usb@01c14000 {
 475                         compatible = "allwinner,sun5i-a13-ehci", "generic-ehci";
 476                         reg = <0x01c14000 0x100>;
 477                         interrupts = <39>;
 478                         clocks = <&ahb_gates 1>;
 479                         phys = <&usbphy 1>;
 480                         phy-names = "usb";
 481                         status = "disabled";
 482                 };
 483
 484                 ohci0: usb@01c14400 {
 485                         compatible = "allwinner,sun5i-a13-ohci", "generic-ohci";
 486                         reg = <0x01c14400 0x100>;
 487                         interrupts = <40>;
 488                         clocks = <&usb_clk 6>, <&ahb_gates 2>;
 489                         phys = <&usbphy 1>;
 490                         phy-names = "usb";
 491                         status = "disabled";
 492                 };
 493
 494                 spi2: spi@01c17000 {
 495                         compatible = "allwinner,sun4i-a10-spi";
 496                         reg = <0x01c17000 0x1000>;
 497                         interrupts = <12>;
 498                         clocks = <&ahb_gates 22>, <&spi2_clk>;
 499                         clock-names = "ahb", "mod";
 500                         dmas = <&dma SUN4I_DMA_DEDICATED 29>,
 501                                <&dma SUN4I_DMA_DEDICATED 28>;
 502                         dma-names = "rx", "tx";
 503                         status = "disabled";
 504                         #address-cells = <1>;
 505                         #size-cells = <0>;
 506                 };
 507
 508                 intc: interrupt-controller@01c20400 {
 509                         compatible = "allwinner,sun4i-a10-ic";
 510                         reg = <0x01c20400 0x400>;
 511                         interrupt-controller;
 512                         #interrupt-cells = <1>;
 513                 };
 514
 515                 pio: pinctrl@01c20800 {
 516                         reg = <0x01c20800 0x400>;
 517                         interrupts = <28>;
 518                         clocks = <&apb0_gates 5>;
 519                         gpio-controller;
 520                         interrupt-controller;
 521                         #interrupt-cells = <3>;
 522                         #gpio-cells = <3>;
 523
 524                         i2c0_pins_a: i2c0@0 {
 525                                 allwinner,pins = "PB0", "PB1";
 526                                 allwinner,function = "i2c0";
 527                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 528                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 529                         };
 530
 531                         i2c1_pins_a: i2c1@0 {
 532                                 allwinner,pins = "PB15", "PB16";
 533                                 allwinner,function = "i2c1";
 534                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 535                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 536                         };
 537
 538                         i2c2_pins_a: i2c2@0 {
 539                                 allwinner,pins = "PB17", "PB18";
 540                                 allwinner,function = "i2c2";
 541                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 542                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 543                         };
 544
 545                         mmc0_pins_a: mmc0@0 {
 546                                 allwinner,pins = "PF0", "PF1", "PF2", "PF3",
 547                                                  "PF4", "PF5";
 548                                 allwinner,function = "mmc0";
 549                                 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
 550                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 551                         };
 552
 553                         mmc2_pins_a: mmc2@0 {
 554                                 allwinner,pins = "PC6", "PC7", "PC8", "PC9",
 555                                         "PC10", "PC11", "PC12", "PC13",
 556                                         "PC14", "PC15";
 557                                 allwinner,function = "mmc2";
 558                                 allwinner,drive = <SUN4I_PINCTRL_30_MA>;
 559                                 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
 560                         };
 561
 562                         nand_pins_a: nand_base0@0 {
 563                                 allwinner,pins = "PC0", "PC1", "PC2",
 564                                                 "PC5", "PC8", "PC9", "PC10",
 565                                                 "PC11", "PC12", "PC13", "PC14",
 566                                                 "PC15";
 567                                 allwinner,function = "nand0";
 568                                 allwinner,drive = <0>;
 569                                 allwinner,pull = <0>;
 570                         };
 571
 572                         nand_cs0_pins_a: nand_cs@0 {
 573                                 allwinner,pins = "PC4";
 574                                 allwinner,function = "nand0";
 575                                 allwinner,drive = <0>;
 576                                 allwinner,pull = <0>;
 577                         };
 578
 579                         nand_cs1_pins_a: nand_cs@1 {
 580                                 allwinner,pins = "PC3";
 581                                 allwinner,function = "nand0";
 582                                 allwinner,drive = <0>;
 583                                 allwinner,pull = <0>;
 584                         };
 585
 586                         nand_rb0_pins_a: nand_rb@0 {
 587                                 allwinner,pins = "PC6";
 588                                 allwinner,function = "nand0";
 589                                 allwinner,drive = <0>;
 590                                 allwinner,pull = <0>;
 591                         };
 592
 593                         nand_rb1_pins_a: nand_rb@1 {
 594                                 allwinner,pins = "PC7";
 595                                 allwinner,function = "nand0";
 596                                 allwinner,drive = <0>;
 597                                 allwinner,pull = <0>;
 598                         };
 599
 600                         uart3_pins_a: uart3@0 {
 601                                 allwinner,pins = "PG9", "PG10";
 602                                 allwinner,function = "uart3";
 603                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 604                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 605                         };
 606
 607                         uart3_pins_cts_rts_a: uart3-cts-rts@0 {
 608                                 allwinner,pins = "PG11", "PG12";
 609                                 allwinner,function = "uart3";
 610                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 611                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 612                         };
 613
 614                         pwm0_pins: pwm0 {
 615                                 allwinner,pins = "PB2";
 616                                 allwinner,function = "pwm";
 617                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 618                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 619                         };
 620                 };
 621
 622                 timer@01c20c00 {
 623                         compatible = "allwinner,sun4i-a10-timer";
 624                         reg = <0x01c20c00 0x90>;
 625                         interrupts = <22>;
 626                         clocks = <&osc24M>;
 627                 };
 628
 629                 wdt: watchdog@01c20c90 {
 630                         compatible = "allwinner,sun4i-a10-wdt";
 631                         reg = <0x01c20c90 0x10>;
 632                 };
 633
 634                 lradc: lradc@01c22800 {
 635                         compatible = "allwinner,sun4i-a10-lradc-keys";
 636                         reg = <0x01c22800 0x100>;
 637                         interrupts = <31>;
 638                         status = "disabled";
 639                 };
 640
 641                 codec: codec@01c22c00 {
 642                         #sound-dai-cells = <0>;
 643                         compatible = "allwinner,sun4i-a10-codec";
 644                         reg = <0x01c22c00 0x40>;
 645                         interrupts = <30>;
 646                         clocks = <&apb0_gates 0>, <&codec_clk>;
 647                         clock-names = "apb", "codec";
 648                         dmas = <&dma SUN4I_DMA_NORMAL 19>,
 649                                <&dma SUN4I_DMA_NORMAL 19>;
 650                         dma-names = "rx", "tx";
 651                         status = "disabled";
 652                 };
 653
 654                 sid: eeprom@01c23800 {
 655                         compatible = "allwinner,sun4i-a10-sid";
 656                         reg = <0x01c23800 0x10>;
 657                 };
 658
 659                 rtp: rtp@01c25000 {
 660                         compatible = "allwinner,sun5i-a13-ts";
 661                         reg = <0x01c25000 0x100>;
 662                         interrupts = <29>;
 663                         #thermal-sensor-cells = <0>;
 664                 };
 665
 666                 uart1: serial@01c28400 {
 667                         compatible = "snps,dw-apb-uart";
 668                         reg = <0x01c28400 0x400>;
 669                         interrupts = <2>;
 670                         reg-shift = <2>;
 671                         reg-io-width = <4>;
 672                         clocks = <&apb1_gates 17>;
 673                         status = "disabled";
 674                 };
 675
 676                 uart3: serial@01c28c00 {
 677                         compatible = "snps,dw-apb-uart";
 678                         reg = <0x01c28c00 0x400>;
 679                         interrupts = <4>;
 680                         reg-shift = <2>;
 681                         reg-io-width = <4>;
 682                         clocks = <&apb1_gates 19>;
 683                         status = "disabled";
 684                 };
 685
 686                 i2c0: i2c@01c2ac00 {
 687                         compatible = "allwinner,sun4i-a10-i2c";
 688                         reg = <0x01c2ac00 0x400>;
 689                         interrupts = <7>;
 690                         clocks = <&apb1_gates 0>;
 691                         status = "disabled";
 692                         #address-cells = <1>;
 693                         #size-cells = <0>;
 694                 };
 695
 696                 i2c1: i2c@01c2b000 {
 697                         compatible = "allwinner,sun4i-a10-i2c";
 698                         reg = <0x01c2b000 0x400>;
 699                         interrupts = <8>;
 700                         clocks = <&apb1_gates 1>;
 701                         status = "disabled";
 702                         #address-cells = <1>;
 703                         #size-cells = <0>;
 704                 };
 705
 706                 i2c2: i2c@01c2b400 {
 707                         compatible = "allwinner,sun4i-a10-i2c";
 708                         reg = <0x01c2b400 0x400>;
 709                         interrupts = <9>;
 710                         clocks = <&apb1_gates 2>;
 711                         status = "disabled";
 712                         #address-cells = <1>;
 713                         #size-cells = <0>;
 714                 };
 715
 716                 timer@01c60000 {
 717                         compatible = "allwinner,sun5i-a13-hstimer";
 718                         reg = <0x01c60000 0x1000>;
 719                         interrupts = <82>, <83>;
 720                         clocks = <&ahb_gates 28>;
 721                 };
 722         };
 723 };