arch/arm/boot/dts/sun7i-a20.dtsi

   1 /*
   2  * Copyright 2013 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 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 "skeleton.dtsi"
  46
  47 #include <dt-bindings/interrupt-controller/arm-gic.h>
  48 #include <dt-bindings/thermal/thermal.h>
  49
  50 #include <dt-bindings/clock/sun4i-a10-pll2.h>
  51 #include <dt-bindings/dma/sun4i-a10.h>
  52
  53 / {
  54         interrupt-parent = <&gic>;
  55
  56         aliases {
  57                 ethernet0 = &gmac;
  58         };
  59
  60         chosen {
  61                 #address-cells = <1>;
  62                 #size-cells = <1>;
  63                 ranges;
  64
  65                 framebuffer@0 {
  66                         compatible = "allwinner,simple-framebuffer",
  67                                      "simple-framebuffer";
  68                         allwinner,pipeline = "de_be0-lcd0-hdmi";
  69                         clocks = <&ahb_gates 36>, <&ahb_gates 43>,
  70                                  <&ahb_gates 44>, <&de_be0_clk>,
  71                                  <&tcon0_ch1_clk>, <&dram_gates 26>;
  72                         status = "disabled";
  73                 };
  74
  75                 framebuffer@1 {
  76                         compatible = "allwinner,simple-framebuffer",
  77                                      "simple-framebuffer";
  78                         allwinner,pipeline = "de_be0-lcd0";
  79                         clocks = <&ahb_gates 36>, <&ahb_gates 44>,
  80                                  <&de_be0_clk>, <&tcon0_ch0_clk>,
  81                                  <&dram_gates 26>;
  82                         status = "disabled";
  83                 };
  84
  85                 framebuffer@2 {
  86                         compatible = "allwinner,simple-framebuffer",
  87                                      "simple-framebuffer";
  88                         allwinner,pipeline = "de_be0-lcd0-tve0";
  89                         clocks = <&ahb_gates 34>, <&ahb_gates 36>,
  90                                  <&ahb_gates 44>,
  91                                  <&de_be0_clk>, <&tcon0_ch1_clk>,
  92                                  <&dram_gates 5>, <&dram_gates 26>;
  93                         status = "disabled";
  94                 };
  95         };
  96
  97         cpus {
  98                 #address-cells = <1>;
  99                 #size-cells = <0>;
 100
 101                 cpu0: cpu@0 {
 102                         compatible = "arm,cortex-a7";
 103                         device_type = "cpu";
 104                         reg = <0>;
 105                         clocks = <&cpu>;
 106                         clock-latency = <244144>; /* 8 32k periods */
 107                         operating-points = <
 108                                 /* kHz    uV */
 109                                 960000  1400000
 110                                 912000  1400000
 111                                 864000  1300000
 112                                 720000  1200000
 113                                 528000  1100000
 114                                 312000  1000000
 115                                 144000  1000000
 116                                 >;
 117                         #cooling-cells = <2>;
 118                         cooling-min-level = <0>;
 119                         cooling-max-level = <6>;
 120                 };
 121
 122                 cpu@1 {
 123                         compatible = "arm,cortex-a7";
 124                         device_type = "cpu";
 125                         reg = <1>;
 126                 };
 127         };
 128
 129         thermal-zones {
 130                 cpu_thermal {
 131                         /* milliseconds */
 132                         polling-delay-passive = <250>;
 133                         polling-delay = <1000>;
 134                         thermal-sensors = <&rtp>;
 135
 136                         cooling-maps {
 137                                 map0 {
 138                                         trip = <&cpu_alert0>;
 139                                         cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 140                                 };
 141                         };
 142
 143                         trips {
 144                                 cpu_alert0: cpu_alert0 {
 145                                         /* milliCelsius */
 146                                         temperature = <75000>;
 147                                         hysteresis = <2000>;
 148                                         type = "passive";
 149                                 };
 150
 151                                 cpu_crit: cpu_crit {
 152                                         /* milliCelsius */
 153                                         temperature = <100000>;
 154                                         hysteresis = <2000>;
 155                                         type = "critical";
 156                                 };
 157                         };
 158                 };
 159         };
 160
 161         memory {
 162                 reg = <0x40000000 0x80000000>;
 163         };
 164
 165         timer {
 166                 compatible = "arm,armv7-timer";
 167                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 168                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 169                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 170                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 171         };
 172
 173         pmu {
 174                 compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
 175                 interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
 176                              <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
 177         };
 178
 179         clocks {
 180                 #address-cells = <1>;
 181                 #size-cells = <1>;
 182                 ranges;
 183
 184                 osc24M: clk@01c20050 {
 185                         #clock-cells = <0>;
 186                         compatible = "allwinner,sun4i-a10-osc-clk";
 187                         reg = <0x01c20050 0x4>;
 188                         clock-frequency = <24000000>;
 189                         clock-output-names = "osc24M";
 190                 };
 191
 192                 osc3M: osc3M_clk {
 193                         #clock-cells = <0>;
 194                         compatible = "fixed-factor-clock";
 195                         clock-div = <8>;
 196                         clock-mult = <1>;
 197                         clocks = <&osc24M>;
 198                         clock-output-names = "osc3M";
 199                 };
 200
 201                 osc32k: clk@0 {
 202                         #clock-cells = <0>;
 203                         compatible = "fixed-clock";
 204                         clock-frequency = <32768>;
 205                         clock-output-names = "osc32k";
 206                 };
 207
 208                 pll1: clk@01c20000 {
 209                         #clock-cells = <0>;
 210                         compatible = "allwinner,sun4i-a10-pll1-clk";
 211                         reg = <0x01c20000 0x4>;
 212                         clocks = <&osc24M>;
 213                         clock-output-names = "pll1";
 214                 };
 215
 216                 pll2: clk@01c20008 {
 217                         #clock-cells = <1>;
 218                         compatible = "allwinner,sun4i-a10-pll2-clk";
 219                         reg = <0x01c20008 0x8>;
 220                         clocks = <&osc24M>;
 221                         clock-output-names = "pll2-1x", "pll2-2x",
 222                                              "pll2-4x", "pll2-8x";
 223                 };
 224
 225                 pll3: clk@01c20010 {
 226                         #clock-cells = <0>;
 227                         compatible = "allwinner,sun4i-a10-pll3-clk";
 228                         reg = <0x01c20010 0x4>;
 229                         clocks = <&osc3M>;
 230                         clock-output-names = "pll3";
 231                 };
 232
 233                 pll3x2: pll3x2_clk {
 234                         #clock-cells = <0>;
 235                         compatible = "fixed-factor-clock";
 236                         clocks = <&pll3>;
 237                         clock-div = <1>;
 238                         clock-mult = <2>;
 239                         clock-output-names = "pll3-2x";
 240                 };
 241
 242                 pll4: clk@01c20018 {
 243                         #clock-cells = <0>;
 244                         compatible = "allwinner,sun7i-a20-pll4-clk";
 245                         reg = <0x01c20018 0x4>;
 246                         clocks = <&osc24M>;
 247                         clock-output-names = "pll4";
 248                 };
 249
 250                 pll5: clk@01c20020 {
 251                         #clock-cells = <1>;
 252                         compatible = "allwinner,sun4i-a10-pll5-clk";
 253                         reg = <0x01c20020 0x4>;
 254                         clocks = <&osc24M>;
 255                         clock-output-names = "pll5_ddr", "pll5_other";
 256                 };
 257
 258                 pll6: clk@01c20028 {
 259                         #clock-cells = <1>;
 260                         compatible = "allwinner,sun4i-a10-pll6-clk";
 261                         reg = <0x01c20028 0x4>;
 262                         clocks = <&osc24M>;
 263                         clock-output-names = "pll6_sata", "pll6_other", "pll6",
 264                                              "pll6_div_4";
 265                 };
 266
 267                 pll7: clk@01c20030 {
 268                         #clock-cells = <0>;
 269                         compatible = "allwinner,sun4i-a10-pll3-clk";
 270                         reg = <0x01c20030 0x4>;
 271                         clocks = <&osc3M>;
 272                         clock-output-names = "pll7";
 273                 };
 274
 275                 pll7x2: pll7x2_clk {
 276                         #clock-cells = <0>;
 277                         compatible = "fixed-factor-clock";
 278                         clocks = <&pll7>;
 279                         clock-div = <1>;
 280                         clock-mult = <2>;
 281                         clock-output-names = "pll7-2x";
 282                 };
 283
 284                 pll8: clk@01c20040 {
 285                         #clock-cells = <0>;
 286                         compatible = "allwinner,sun7i-a20-pll4-clk";
 287                         reg = <0x01c20040 0x4>;
 288                         clocks = <&osc24M>;
 289                         clock-output-names = "pll8";
 290                 };
 291
 292                 cpu: cpu@01c20054 {
 293                         #clock-cells = <0>;
 294                         compatible = "allwinner,sun4i-a10-cpu-clk";
 295                         reg = <0x01c20054 0x4>;
 296                         clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll6 1>;
 297                         clock-output-names = "cpu";
 298                 };
 299
 300                 axi: axi@01c20054 {
 301                         #clock-cells = <0>;
 302                         compatible = "allwinner,sun4i-a10-axi-clk";
 303                         reg = <0x01c20054 0x4>;
 304                         clocks = <&cpu>;
 305                         clock-output-names = "axi";
 306                 };
 307
 308                 ahb: ahb@01c20054 {
 309                         #clock-cells = <0>;
 310                         compatible = "allwinner,sun5i-a13-ahb-clk";
 311                         reg = <0x01c20054 0x4>;
 312                         clocks = <&axi>, <&pll6 3>, <&pll6 1>;
 313                         clock-output-names = "ahb";
 314                         /*
 315                          * Use PLL6 as parent, instead of CPU/AXI
 316                          * which has rate changes due to cpufreq
 317                          */
 318                         assigned-clocks = <&ahb>;
 319                         assigned-clock-parents = <&pll6 3>;
 320                 };
 321
 322                 ahb_gates: clk@01c20060 {
 323                         #clock-cells = <1>;
 324                         compatible = "allwinner,sun7i-a20-ahb-gates-clk";
 325                         reg = <0x01c20060 0x8>;
 326                         clocks = <&ahb>;
 327                         clock-indices = <0>, <1>,
 328                                         <2>, <3>, <4>,
 329                                         <5>, <6>, <7>, <8>,
 330                                         <9>, <10>, <11>, <12>,
 331                                         <13>, <14>, <16>,
 332                                         <17>, <18>, <20>, <21>,
 333                                         <22>, <23>, <25>,
 334                                         <28>, <32>, <33>, <34>,
 335                                         <35>, <36>, <37>, <40>,
 336                                         <41>, <42>, <43>,
 337                                         <44>, <45>, <46>,
 338                                         <47>, <49>, <50>,
 339                                         <52>;
 340                         clock-output-names = "ahb_usb0", "ahb_ehci0",
 341                                 "ahb_ohci0", "ahb_ehci1", "ahb_ohci1",
 342                                 "ahb_ss", "ahb_dma", "ahb_bist", "ahb_mmc0",
 343                                 "ahb_mmc1", "ahb_mmc2", "ahb_mmc3", "ahb_ms",
 344                                 "ahb_nand", "ahb_sdram", "ahb_ace",
 345                                 "ahb_emac", "ahb_ts", "ahb_spi0", "ahb_spi1",
 346                                 "ahb_spi2", "ahb_spi3", "ahb_sata",
 347                                 "ahb_hstimer", "ahb_ve", "ahb_tvd", "ahb_tve0",
 348                                 "ahb_tve1", "ahb_lcd0", "ahb_lcd1", "ahb_csi0",
 349                                 "ahb_csi1", "ahb_hdmi1", "ahb_hdmi0",
 350                                 "ahb_de_be0", "ahb_de_be1", "ahb_de_fe0",
 351                                 "ahb_de_fe1", "ahb_gmac", "ahb_mp",
 352                                 "ahb_mali";
 353                 };
 354
 355                 apb0: apb0@01c20054 {
 356                         #clock-cells = <0>;
 357                         compatible = "allwinner,sun4i-a10-apb0-clk";
 358                         reg = <0x01c20054 0x4>;
 359                         clocks = <&ahb>;
 360                         clock-output-names = "apb0";
 361                 };
 362
 363                 apb0_gates: clk@01c20068 {
 364                         #clock-cells = <1>;
 365                         compatible = "allwinner,sun7i-a20-apb0-gates-clk";
 366                         reg = <0x01c20068 0x4>;
 367                         clocks = <&apb0>;
 368                         clock-indices = <0>, <1>,
 369                                         <2>, <3>, <4>,
 370                                         <5>, <6>, <7>,
 371                                         <8>, <10>;
 372                         clock-output-names = "apb0_codec", "apb0_spdif",
 373                                 "apb0_ac97", "apb0_i2s0", "apb0_i2s1",
 374                                 "apb0_pio", "apb0_ir0", "apb0_ir1",
 375                                 "apb0_i2s2", "apb0_keypad";
 376                 };
 377
 378                 apb1: clk@01c20058 {
 379                         #clock-cells = <0>;
 380                         compatible = "allwinner,sun4i-a10-apb1-clk";
 381                         reg = <0x01c20058 0x4>;
 382                         clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
 383                         clock-output-names = "apb1";
 384                 };
 385
 386                 apb1_gates: clk@01c2006c {
 387                         #clock-cells = <1>;
 388                         compatible = "allwinner,sun7i-a20-apb1-gates-clk";
 389                         reg = <0x01c2006c 0x4>;
 390                         clocks = <&apb1>;
 391                         clock-indices = <0>, <1>,
 392                                         <2>, <3>, <4>,
 393                                         <5>, <6>, <7>,
 394                                         <15>, <16>, <17>,
 395                                         <18>, <19>, <20>,
 396                                         <21>, <22>, <23>;
 397                         clock-output-names = "apb1_i2c0", "apb1_i2c1",
 398                                 "apb1_i2c2", "apb1_i2c3", "apb1_can",
 399                                 "apb1_scr", "apb1_ps20", "apb1_ps21",
 400                                 "apb1_i2c4", "apb1_uart0", "apb1_uart1",
 401                                 "apb1_uart2", "apb1_uart3", "apb1_uart4",
 402                                 "apb1_uart5", "apb1_uart6", "apb1_uart7";
 403                 };
 404
 405                 nand_clk: clk@01c20080 {
 406                         #clock-cells = <0>;
 407                         compatible = "allwinner,sun4i-a10-mod0-clk";
 408                         reg = <0x01c20080 0x4>;
 409                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 410                         clock-output-names = "nand";
 411                 };
 412
 413                 ms_clk: clk@01c20084 {
 414                         #clock-cells = <0>;
 415                         compatible = "allwinner,sun4i-a10-mod0-clk";
 416                         reg = <0x01c20084 0x4>;
 417                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 418                         clock-output-names = "ms";
 419                 };
 420
 421                 mmc0_clk: clk@01c20088 {
 422                         #clock-cells = <1>;
 423                         compatible = "allwinner,sun4i-a10-mmc-clk";
 424                         reg = <0x01c20088 0x4>;
 425                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 426                         clock-output-names = "mmc0",
 427                                              "mmc0_output",
 428                                              "mmc0_sample";
 429                 };
 430
 431                 mmc1_clk: clk@01c2008c {
 432                         #clock-cells = <1>;
 433                         compatible = "allwinner,sun4i-a10-mmc-clk";
 434                         reg = <0x01c2008c 0x4>;
 435                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 436                         clock-output-names = "mmc1",
 437                                              "mmc1_output",
 438                                              "mmc1_sample";
 439                 };
 440
 441                 mmc2_clk: clk@01c20090 {
 442                         #clock-cells = <1>;
 443                         compatible = "allwinner,sun4i-a10-mmc-clk";
 444                         reg = <0x01c20090 0x4>;
 445                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 446                         clock-output-names = "mmc2",
 447                                              "mmc2_output",
 448                                              "mmc2_sample";
 449                 };
 450
 451                 mmc3_clk: clk@01c20094 {
 452                         #clock-cells = <1>;
 453                         compatible = "allwinner,sun4i-a10-mmc-clk";
 454                         reg = <0x01c20094 0x4>;
 455                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 456                         clock-output-names = "mmc3",
 457                                              "mmc3_output",
 458                                              "mmc3_sample";
 459                 };
 460
 461                 ts_clk: clk@01c20098 {
 462                         #clock-cells = <0>;
 463                         compatible = "allwinner,sun4i-a10-mod0-clk";
 464                         reg = <0x01c20098 0x4>;
 465                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 466                         clock-output-names = "ts";
 467                 };
 468
 469                 ss_clk: clk@01c2009c {
 470                         #clock-cells = <0>;
 471                         compatible = "allwinner,sun4i-a10-mod0-clk";
 472                         reg = <0x01c2009c 0x4>;
 473                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 474                         clock-output-names = "ss";
 475                 };
 476
 477                 spi0_clk: clk@01c200a0 {
 478                         #clock-cells = <0>;
 479                         compatible = "allwinner,sun4i-a10-mod0-clk";
 480                         reg = <0x01c200a0 0x4>;
 481                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 482                         clock-output-names = "spi0";
 483                 };
 484
 485                 spi1_clk: clk@01c200a4 {
 486                         #clock-cells = <0>;
 487                         compatible = "allwinner,sun4i-a10-mod0-clk";
 488                         reg = <0x01c200a4 0x4>;
 489                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 490                         clock-output-names = "spi1";
 491                 };
 492
 493                 spi2_clk: clk@01c200a8 {
 494                         #clock-cells = <0>;
 495                         compatible = "allwinner,sun4i-a10-mod0-clk";
 496                         reg = <0x01c200a8 0x4>;
 497                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 498                         clock-output-names = "spi2";
 499                 };
 500
 501                 pata_clk: clk@01c200ac {
 502                         #clock-cells = <0>;
 503                         compatible = "allwinner,sun4i-a10-mod0-clk";
 504                         reg = <0x01c200ac 0x4>;
 505                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 506                         clock-output-names = "pata";
 507                 };
 508
 509                 ir0_clk: clk@01c200b0 {
 510                         #clock-cells = <0>;
 511                         compatible = "allwinner,sun4i-a10-mod0-clk";
 512                         reg = <0x01c200b0 0x4>;
 513                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 514                         clock-output-names = "ir0";
 515                 };
 516
 517                 ir1_clk: clk@01c200b4 {
 518                         #clock-cells = <0>;
 519                         compatible = "allwinner,sun4i-a10-mod0-clk";
 520                         reg = <0x01c200b4 0x4>;
 521                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 522                         clock-output-names = "ir1";
 523                 };
 524
 525                 i2s0_clk: clk@01c200b8 {
 526                         #clock-cells = <0>;
 527                         compatible = "allwinner,sun4i-a10-mod1-clk";
 528                         reg = <0x01c200b8 0x4>;
 529                         clocks = <&pll2 SUN4I_A10_PLL2_8X>,
 530                                  <&pll2 SUN4I_A10_PLL2_4X>,
 531                                  <&pll2 SUN4I_A10_PLL2_2X>,
 532                                  <&pll2 SUN4I_A10_PLL2_1X>;
 533                         clock-output-names = "i2s0";
 534                 };
 535
 536                 ac97_clk: clk@01c200bc {
 537                         #clock-cells = <0>;
 538                         compatible = "allwinner,sun4i-a10-mod1-clk";
 539                         reg = <0x01c200bc 0x4>;
 540                         clocks = <&pll2 SUN4I_A10_PLL2_8X>,
 541                                  <&pll2 SUN4I_A10_PLL2_4X>,
 542                                  <&pll2 SUN4I_A10_PLL2_2X>,
 543                                  <&pll2 SUN4I_A10_PLL2_1X>;
 544                         clock-output-names = "ac97";
 545                 };
 546
 547                 spdif_clk: clk@01c200c0 {
 548                         #clock-cells = <0>;
 549                         compatible = "allwinner,sun4i-a10-mod1-clk";
 550                         reg = <0x01c200c0 0x4>;
 551                         clocks = <&pll2 SUN4I_A10_PLL2_8X>,
 552                                  <&pll2 SUN4I_A10_PLL2_4X>,
 553                                  <&pll2 SUN4I_A10_PLL2_2X>,
 554                                  <&pll2 SUN4I_A10_PLL2_1X>;
 555                         clock-output-names = "spdif";
 556                 };
 557
 558                 keypad_clk: clk@01c200c4 {
 559                         #clock-cells = <0>;
 560                         compatible = "allwinner,sun4i-a10-mod0-clk";
 561                         reg = <0x01c200c4 0x4>;
 562                         clocks = <&osc24M>;
 563                         clock-output-names = "keypad";
 564                 };
 565
 566                 usb_clk: clk@01c200cc {
 567                         #clock-cells = <1>;
 568                         #reset-cells = <1>;
 569                         compatible = "allwinner,sun4i-a10-usb-clk";
 570                         reg = <0x01c200cc 0x4>;
 571                         clocks = <&pll6 1>;
 572                         clock-output-names = "usb_ohci0", "usb_ohci1",
 573                                              "usb_phy";
 574                 };
 575
 576                 spi3_clk: clk@01c200d4 {
 577                         #clock-cells = <0>;
 578                         compatible = "allwinner,sun4i-a10-mod0-clk";
 579                         reg = <0x01c200d4 0x4>;
 580                         clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
 581                         clock-output-names = "spi3";
 582                 };
 583
 584                 i2s1_clk: clk@01c200d8 {
 585                         #clock-cells = <0>;
 586                         compatible = "allwinner,sun4i-a10-mod1-clk";
 587                         reg = <0x01c200d8 0x4>;
 588                         clocks = <&pll2 SUN4I_A10_PLL2_8X>,
 589                                  <&pll2 SUN4I_A10_PLL2_4X>,
 590                                  <&pll2 SUN4I_A10_PLL2_2X>,
 591                                  <&pll2 SUN4I_A10_PLL2_1X>;
 592                         clock-output-names = "i2s1";
 593                 };
 594
 595                 i2s2_clk: clk@01c200dc {
 596                         #clock-cells = <0>;
 597                         compatible = "allwinner,sun4i-a10-mod1-clk";
 598                         reg = <0x01c200dc 0x4>;
 599                         clocks = <&pll2 SUN4I_A10_PLL2_8X>,
 600                                  <&pll2 SUN4I_A10_PLL2_4X>,
 601                                  <&pll2 SUN4I_A10_PLL2_2X>,
 602                                  <&pll2 SUN4I_A10_PLL2_1X>;
 603                         clock-output-names = "i2s2";
 604                 };
 605
 606                 dram_gates: clk@01c20100 {
 607                         #clock-cells = <1>;
 608                         compatible = "allwinner,sun4i-a10-dram-gates-clk";
 609                         reg = <0x01c20100 0x4>;
 610                         clocks = <&pll5 0>;
 611                         clock-indices = <0>,
 612                                         <1>, <2>,
 613                                         <3>,
 614                                         <4>,
 615                                         <5>, <6>,
 616                                         <15>,
 617                                         <24>, <25>,
 618                                         <26>, <27>,
 619                                         <28>, <29>;
 620                         clock-output-names = "dram_ve",
 621                                              "dram_csi0", "dram_csi1",
 622                                              "dram_ts",
 623                                              "dram_tvd",
 624                                              "dram_tve0", "dram_tve1",
 625                                              "dram_output",
 626                                              "dram_de_fe1", "dram_de_fe0",
 627                                              "dram_de_be0", "dram_de_be1",
 628                                              "dram_de_mp", "dram_ace";
 629                 };
 630
 631                 de_be0_clk: clk@01c20104 {
 632                         #clock-cells = <0>;
 633                         #reset-cells = <0>;
 634                         compatible = "allwinner,sun4i-a10-display-clk";
 635                         reg = <0x01c20104 0x4>;
 636                         clocks = <&pll3>, <&pll7>, <&pll5 1>;
 637                         clock-output-names = "de-be0";
 638                 };
 639
 640                 de_be1_clk: clk@01c20108 {
 641                         #clock-cells = <0>;
 642                         #reset-cells = <0>;
 643                         compatible = "allwinner,sun4i-a10-display-clk";
 644                         reg = <0x01c20108 0x4>;
 645                         clocks = <&pll3>, <&pll7>, <&pll5 1>;
 646                         clock-output-names = "de-be1";
 647                 };
 648
 649                 de_fe0_clk: clk@01c2010c {
 650                         #clock-cells = <0>;
 651                         #reset-cells = <0>;
 652                         compatible = "allwinner,sun4i-a10-display-clk";
 653                         reg = <0x01c2010c 0x4>;
 654                         clocks = <&pll3>, <&pll7>, <&pll5 1>;
 655                         clock-output-names = "de-fe0";
 656                 };
 657
 658                 de_fe1_clk: clk@01c20110 {
 659                         #clock-cells = <0>;
 660                         #reset-cells = <0>;
 661                         compatible = "allwinner,sun4i-a10-display-clk";
 662                         reg = <0x01c20110 0x4>;
 663                         clocks = <&pll3>, <&pll7>, <&pll5 1>;
 664                         clock-output-names = "de-fe1";
 665                 };
 666
 667                 tcon0_ch0_clk: clk@01c20118 {
 668                         #clock-cells = <0>;
 669                         #reset-cells = <1>;
 670                         compatible = "allwinner,sun4i-a10-tcon-ch0-clk";
 671                         reg = <0x01c20118 0x4>;
 672                         clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
 673                         clock-output-names = "tcon0-ch0-sclk";
 674
 675                 };
 676
 677                 tcon1_ch0_clk: clk@01c2011c {
 678                         #clock-cells = <0>;
 679                         #reset-cells = <1>;
 680                         compatible = "allwinner,sun4i-a10-tcon-ch1-clk";
 681                         reg = <0x01c2011c 0x4>;
 682                         clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
 683                         clock-output-names = "tcon1-ch0-sclk";
 684
 685                 };
 686
 687                 tcon0_ch1_clk: clk@01c2012c {
 688                         #clock-cells = <0>;
 689                         compatible = "allwinner,sun4i-a10-tcon-ch0-clk";
 690                         reg = <0x01c2012c 0x4>;
 691                         clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
 692                         clock-output-names = "tcon0-ch1-sclk";
 693
 694                 };
 695
 696                 tcon1_ch1_clk: clk@01c20130 {
 697                         #clock-cells = <0>;
 698                         compatible = "allwinner,sun4i-a10-tcon-ch1-clk";
 699                         reg = <0x01c20130 0x4>;
 700                         clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
 701                         clock-output-names = "tcon1-ch1-sclk";
 702
 703                 };
 704
 705                 ve_clk: clk@01c2013c {
 706                         #clock-cells = <0>;
 707                         #reset-cells = <0>;
 708                         compatible = "allwinner,sun4i-a10-ve-clk";
 709                         reg = <0x01c2013c 0x4>;
 710                         clocks = <&pll4>;
 711                         clock-output-names = "ve";
 712                 };
 713
 714                 codec_clk: clk@01c20140 {
 715                         #clock-cells = <0>;
 716                         compatible = "allwinner,sun4i-a10-codec-clk";
 717                         reg = <0x01c20140 0x4>;
 718                         clocks = <&pll2 SUN4I_A10_PLL2_1X>;
 719                         clock-output-names = "codec";
 720                 };
 721
 722                 mbus_clk: clk@01c2015c {
 723                         #clock-cells = <0>;
 724                         compatible = "allwinner,sun5i-a13-mbus-clk";
 725                         reg = <0x01c2015c 0x4>;
 726                         clocks = <&osc24M>, <&pll6 2>, <&pll5 1>;
 727                         clock-output-names = "mbus";
 728                 };
 729
 730                 /*
 731                  * The following two are dummy clocks, placeholders
 732                  * used in the gmac_tx clock. The gmac driver will
 733                  * choose one parent depending on the PHY interface
 734                  * mode, using clk_set_rate auto-reparenting.
 735                  *
 736                  * The actual TX clock rate is not controlled by the
 737                  * gmac_tx clock.
 738                  */
 739                 mii_phy_tx_clk: clk@2 {
 740                         #clock-cells = <0>;
 741                         compatible = "fixed-clock";
 742                         clock-frequency = <25000000>;
 743                         clock-output-names = "mii_phy_tx";
 744                 };
 745
 746                 gmac_int_tx_clk: clk@3 {
 747                         #clock-cells = <0>;
 748                         compatible = "fixed-clock";
 749                         clock-frequency = <125000000>;
 750                         clock-output-names = "gmac_int_tx";
 751                 };
 752
 753                 gmac_tx_clk: clk@01c20164 {
 754                         #clock-cells = <0>;
 755                         compatible = "allwinner,sun7i-a20-gmac-clk";
 756                         reg = <0x01c20164 0x4>;
 757                         clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
 758                         clock-output-names = "gmac_tx";
 759                 };
 760
 761                 /*
 762                  * Dummy clock used by output clocks
 763                  */
 764                 osc24M_32k: clk@1 {
 765                         #clock-cells = <0>;
 766                         compatible = "fixed-factor-clock";
 767                         clock-div = <750>;
 768                         clock-mult = <1>;
 769                         clocks = <&osc24M>;
 770                         clock-output-names = "osc24M_32k";
 771                 };
 772
 773                 clk_out_a: clk@01c201f0 {
 774                         #clock-cells = <0>;
 775                         compatible = "allwinner,sun7i-a20-out-clk";
 776                         reg = <0x01c201f0 0x4>;
 777                         clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
 778                         clock-output-names = "clk_out_a";
 779                 };
 780
 781                 clk_out_b: clk@01c201f4 {
 782                         #clock-cells = <0>;
 783                         compatible = "allwinner,sun7i-a20-out-clk";
 784                         reg = <0x01c201f4 0x4>;
 785                         clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
 786                         clock-output-names = "clk_out_b";
 787                 };
 788         };
 789
 790         soc@01c00000 {
 791                 compatible = "simple-bus";
 792                 #address-cells = <1>;
 793                 #size-cells = <1>;
 794                 ranges;
 795
 796                 sram-controller@01c00000 {
 797                         compatible = "allwinner,sun4i-a10-sram-controller";
 798                         reg = <0x01c00000 0x30>;
 799                         #address-cells = <1>;
 800                         #size-cells = <1>;
 801                         ranges;
 802
 803                         sram_a: sram@00000000 {
 804                                 compatible = "mmio-sram";
 805                                 reg = <0x00000000 0xc000>;
 806                                 #address-cells = <1>;
 807                                 #size-cells = <1>;
 808                                 ranges = <0 0x00000000 0xc000>;
 809
 810                                 emac_sram: sram-section@8000 {
 811                                         compatible = "allwinner,sun4i-a10-sram-a3-a4";
 812                                         reg = <0x8000 0x4000>;
 813                                         status = "disabled";
 814                                 };
 815                         };
 816
 817                         sram_d: sram@00010000 {
 818                                 compatible = "mmio-sram";
 819                                 reg = <0x00010000 0x1000>;
 820                                 #address-cells = <1>;
 821                                 #size-cells = <1>;
 822                                 ranges = <0 0x00010000 0x1000>;
 823
 824                                 otg_sram: sram-section@0000 {
 825                                         compatible = "allwinner,sun4i-a10-sram-d";
 826                                         reg = <0x0000 0x1000>;
 827                                         status = "disabled";
 828                                 };
 829                         };
 830                 };
 831
 832                 nmi_intc: interrupt-controller@01c00030 {
 833                         compatible = "allwinner,sun7i-a20-sc-nmi";
 834                         interrupt-controller;
 835                         #interrupt-cells = <2>;
 836                         reg = <0x01c00030 0x0c>;
 837                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
 838                 };
 839
 840                 dma: dma-controller@01c02000 {
 841                         compatible = "allwinner,sun4i-a10-dma";
 842                         reg = <0x01c02000 0x1000>;
 843                         interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
 844                         clocks = <&ahb_gates 6>;
 845                         #dma-cells = <2>;
 846                 };
 847
 848                 nfc: nand@01c03000 {
 849                         compatible = "allwinner,sun4i-a10-nand";
 850                         reg = <0x01c03000 0x1000>;
 851                         interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 852                         clocks = <&ahb_gates 13>, <&nand_clk>;
 853                         clock-names = "ahb", "mod";
 854                         dmas = <&dma SUN4I_DMA_DEDICATED 3>;
 855                         dma-names = "rxtx";
 856                         status = "disabled";
 857                         #address-cells = <1>;
 858                         #size-cells = <0>;
 859                 };
 860
 861                 spi0: spi@01c05000 {
 862                         compatible = "allwinner,sun4i-a10-spi";
 863                         reg = <0x01c05000 0x1000>;
 864                         interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
 865                         clocks = <&ahb_gates 20>, <&spi0_clk>;
 866                         clock-names = "ahb", "mod";
 867                         dmas = <&dma SUN4I_DMA_DEDICATED 27>,
 868                                <&dma SUN4I_DMA_DEDICATED 26>;
 869                         dma-names = "rx", "tx";
 870                         status = "disabled";
 871                         #address-cells = <1>;
 872                         #size-cells = <0>;
 873                         num-cs = <4>;
 874                 };
 875
 876                 spi1: spi@01c06000 {
 877                         compatible = "allwinner,sun4i-a10-spi";
 878                         reg = <0x01c06000 0x1000>;
 879                         interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
 880                         clocks = <&ahb_gates 21>, <&spi1_clk>;
 881                         clock-names = "ahb", "mod";
 882                         dmas = <&dma SUN4I_DMA_DEDICATED 9>,
 883                                <&dma SUN4I_DMA_DEDICATED 8>;
 884                         dma-names = "rx", "tx";
 885                         status = "disabled";
 886                         #address-cells = <1>;
 887                         #size-cells = <0>;
 888                         num-cs = <1>;
 889                 };
 890
 891                 emac: ethernet@01c0b000 {
 892                         compatible = "allwinner,sun4i-a10-emac";
 893                         reg = <0x01c0b000 0x1000>;
 894                         interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
 895                         clocks = <&ahb_gates 17>;
 896                         allwinner,sram = <&emac_sram 1>;
 897                         status = "disabled";
 898                 };
 899
 900                 mdio: mdio@01c0b080 {
 901                         compatible = "allwinner,sun4i-a10-mdio";
 902                         reg = <0x01c0b080 0x14>;
 903                         status = "disabled";
 904                         #address-cells = <1>;
 905                         #size-cells = <0>;
 906                 };
 907
 908                 mmc0: mmc@01c0f000 {
 909                         compatible = "allwinner,sun7i-a20-mmc";
 910                         reg = <0x01c0f000 0x1000>;
 911                         clocks = <&ahb_gates 8>,
 912                                  <&mmc0_clk 0>,
 913                                  <&mmc0_clk 1>,
 914                                  <&mmc0_clk 2>;
 915                         clock-names = "ahb",
 916                                       "mmc",
 917                                       "output",
 918                                       "sample";
 919                         interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 920                         status = "disabled";
 921                         #address-cells = <1>;
 922                         #size-cells = <0>;
 923                 };
 924
 925                 mmc1: mmc@01c10000 {
 926                         compatible = "allwinner,sun7i-a20-mmc";
 927                         reg = <0x01c10000 0x1000>;
 928                         clocks = <&ahb_gates 9>,
 929                                  <&mmc1_clk 0>,
 930                                  <&mmc1_clk 1>,
 931                                  <&mmc1_clk 2>;
 932                         clock-names = "ahb",
 933                                       "mmc",
 934                                       "output",
 935                                       "sample";
 936                         interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 937                         status = "disabled";
 938                         #address-cells = <1>;
 939                         #size-cells = <0>;
 940                 };
 941
 942                 mmc2: mmc@01c11000 {
 943                         compatible = "allwinner,sun7i-a20-mmc";
 944                         reg = <0x01c11000 0x1000>;
 945                         clocks = <&ahb_gates 10>,
 946                                  <&mmc2_clk 0>,
 947                                  <&mmc2_clk 1>,
 948                                  <&mmc2_clk 2>;
 949                         clock-names = "ahb",
 950                                       "mmc",
 951                                       "output",
 952                                       "sample";
 953                         interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
 954                         status = "disabled";
 955                         #address-cells = <1>;
 956                         #size-cells = <0>;
 957                 };
 958
 959                 mmc3: mmc@01c12000 {
 960                         compatible = "allwinner,sun7i-a20-mmc";
 961                         reg = <0x01c12000 0x1000>;
 962                         clocks = <&ahb_gates 11>,
 963                                  <&mmc3_clk 0>,
 964                                  <&mmc3_clk 1>,
 965                                  <&mmc3_clk 2>;
 966                         clock-names = "ahb",
 967                                       "mmc",
 968                                       "output",
 969                                       "sample";
 970                         interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 971                         status = "disabled";
 972                         #address-cells = <1>;
 973                         #size-cells = <0>;
 974                 };
 975
 976                 usb_otg: usb@01c13000 {
 977                         compatible = "allwinner,sun4i-a10-musb";
 978                         reg = <0x01c13000 0x0400>;
 979                         clocks = <&ahb_gates 0>;
 980                         interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
 981                         interrupt-names = "mc";
 982                         phys = <&usbphy 0>;
 983                         phy-names = "usb";
 984                         extcon = <&usbphy 0>;
 985                         allwinner,sram = <&otg_sram 1>;
 986                         status = "disabled";
 987                 };
 988
 989                 usbphy: phy@01c13400 {
 990                         #phy-cells = <1>;
 991                         compatible = "allwinner,sun7i-a20-usb-phy";
 992                         reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
 993                         reg-names = "phy_ctrl", "pmu1", "pmu2";
 994                         clocks = <&usb_clk 8>;
 995                         clock-names = "usb_phy";
 996                         resets = <&usb_clk 0>, <&usb_clk 1>, <&usb_clk 2>;
 997                         reset-names = "usb0_reset", "usb1_reset", "usb2_reset";
 998                         status = "disabled";
 999                 };
1000
1001                 ehci0: usb@01c14000 {
1002                         compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
1003                         reg = <0x01c14000 0x100>;
1004                         interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
1005                         clocks = <&ahb_gates 1>;
1006                         phys = <&usbphy 1>;
1007                         phy-names = "usb";
1008                         status = "disabled";
1009                 };
1010
1011                 ohci0: usb@01c14400 {
1012                         compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
1013                         reg = <0x01c14400 0x100>;
1014                         interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
1015                         clocks = <&usb_clk 6>, <&ahb_gates 2>;
1016                         phys = <&usbphy 1>;
1017                         phy-names = "usb";
1018                         status = "disabled";
1019                 };
1020
1021                 crypto: crypto-engine@01c15000 {
1022                         compatible = "allwinner,sun4i-a10-crypto";
1023                         reg = <0x01c15000 0x1000>;
1024                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
1025                         clocks = <&ahb_gates 5>, <&ss_clk>;
1026                         clock-names = "ahb", "mod";
1027                 };
1028
1029                 spi2: spi@01c17000 {
1030                         compatible = "allwinner,sun4i-a10-spi";
1031                         reg = <0x01c17000 0x1000>;
1032                         interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
1033                         clocks = <&ahb_gates 22>, <&spi2_clk>;
1034                         clock-names = "ahb", "mod";
1035                         dmas = <&dma SUN4I_DMA_DEDICATED 29>,
1036                                <&dma SUN4I_DMA_DEDICATED 28>;
1037                         dma-names = "rx", "tx";
1038                         status = "disabled";
1039                         #address-cells = <1>;
1040                         #size-cells = <0>;
1041                         num-cs = <1>;
1042                 };
1043
1044                 ahci: sata@01c18000 {
1045                         compatible = "allwinner,sun4i-a10-ahci";
1046                         reg = <0x01c18000 0x1000>;
1047                         interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
1048                         clocks = <&pll6 0>, <&ahb_gates 25>;
1049                         status = "disabled";
1050                 };
1051
1052                 ehci1: usb@01c1c000 {
1053                         compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
1054                         reg = <0x01c1c000 0x100>;
1055                         interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
1056                         clocks = <&ahb_gates 3>;
1057                         phys = <&usbphy 2>;
1058                         phy-names = "usb";
1059                         status = "disabled";
1060                 };
1061
1062                 ohci1: usb@01c1c400 {
1063                         compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
1064                         reg = <0x01c1c400 0x100>;
1065                         interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
1066                         clocks = <&usb_clk 7>, <&ahb_gates 4>;
1067                         phys = <&usbphy 2>;
1068                         phy-names = "usb";
1069                         status = "disabled";
1070                 };
1071
1072                 spi3: spi@01c1f000 {
1073                         compatible = "allwinner,sun4i-a10-spi";
1074                         reg = <0x01c1f000 0x1000>;
1075                         interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
1076                         clocks = <&ahb_gates 23>, <&spi3_clk>;
1077                         clock-names = "ahb", "mod";
1078                         dmas = <&dma SUN4I_DMA_DEDICATED 31>,
1079                                <&dma SUN4I_DMA_DEDICATED 30>;
1080                         dma-names = "rx", "tx";
1081                         status = "disabled";
1082                         #address-cells = <1>;
1083                         #size-cells = <0>;
1084                         num-cs = <1>;
1085                 };
1086
1087                 pio: pinctrl@01c20800 {
1088                         compatible = "allwinner,sun7i-a20-pinctrl";
1089                         reg = <0x01c20800 0x400>;
1090                         interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
1091                         clocks = <&apb0_gates 5>, <&osc24M>, <&osc32k>;
1092                         clock-names = "apb", "hosc", "losc";
1093                         gpio-controller;
1094                         interrupt-controller;
1095                         #interrupt-cells = <3>;
1096                         #gpio-cells = <3>;
1097
1098                         can0_pins_a: can0@0 {
1099                                 pins = "PH20", "PH21";
1100                                 function = "can";
1101                         };
1102
1103                         clk_out_a_pins_a: clk_out_a@0 {
1104                                 pins = "PI12";
1105                                 function = "clk_out_a";
1106                         };
1107
1108                         clk_out_b_pins_a: clk_out_b@0 {
1109                                 pins = "PI13";
1110                                 function = "clk_out_b";
1111                         };
1112
1113                         emac_pins_a: emac0@0 {
1114                                 pins = "PA0", "PA1", "PA2",
1115                                        "PA3", "PA4", "PA5", "PA6",
1116                                        "PA7", "PA8", "PA9", "PA10",
1117                                        "PA11", "PA12", "PA13", "PA14",
1118                                        "PA15", "PA16";
1119                                 function = "emac";
1120                         };
1121
1122                         gmac_pins_mii_a: gmac_mii@0 {
1123                                 pins = "PA0", "PA1", "PA2",
1124                                        "PA3", "PA4", "PA5", "PA6",
1125                                        "PA7", "PA8", "PA9", "PA10",
1126                                        "PA11", "PA12", "PA13", "PA14",
1127                                        "PA15", "PA16";
1128                                 function = "gmac";
1129                         };
1130
1131                         gmac_pins_rgmii_a: gmac_rgmii@0 {
1132                                 pins = "PA0", "PA1", "PA2",
1133                                        "PA3", "PA4", "PA5", "PA6",
1134                                         "PA7", "PA8", "PA10",
1135                                        "PA11", "PA12", "PA13",
1136                                        "PA15", "PA16";
1137                                 function = "gmac";
1138                                 /*
1139                                  * data lines in RGMII mode use DDR mode
1140                                  * and need a higher signal drive strength
1141                                  */
1142                                 drive-strength = <40>;
1143                         };
1144
1145                         i2c0_pins_a: i2c0@0 {
1146                                 pins = "PB0", "PB1";
1147                                 function = "i2c0";
1148                         };
1149
1150                         i2c1_pins_a: i2c1@0 {
1151                                 pins = "PB18", "PB19";
1152                                 function = "i2c1";
1153                         };
1154
1155                         i2c2_pins_a: i2c2@0 {
1156                                 pins = "PB20", "PB21";
1157                                 function = "i2c2";
1158                         };
1159
1160                         i2c3_pins_a: i2c3@0 {
1161                                 pins = "PI0", "PI1";
1162                                 function = "i2c3";
1163                         };
1164
1165                         ir0_rx_pins_a: ir0@0 {
1166                                 pins = "PB4";
1167                                 function = "ir0";
1168                         };
1169
1170                         ir0_tx_pins_a: ir0@1 {
1171                                 pins = "PB3";
1172                                 function = "ir0";
1173                         };
1174
1175                         ir1_rx_pins_a: ir1@0 {
1176                                 pins = "PB23";
1177                                 function = "ir1";
1178                         };
1179
1180                         ir1_tx_pins_a: ir1@1 {
1181                                 pins = "PB22";
1182                                 function = "ir1";
1183                         };
1184
1185                         mmc0_pins_a: mmc0@0 {
1186                                 pins = "PF0", "PF1", "PF2",
1187                                        "PF3", "PF4", "PF5";
1188                                 function = "mmc0";
1189                                 drive-strength = <30>;
1190                                 bias-pull-up;
1191                         };
1192
1193                         mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
1194                                 pins = "PH1";
1195                                 function = "gpio_in";
1196                                 bias-pull-up;
1197                         };
1198
1199                         mmc2_pins_a: mmc2@0 {
1200                                 pins = "PC6", "PC7", "PC8",
1201                                        "PC9", "PC10", "PC11";
1202                                 function = "mmc2";
1203                                 drive-strength = <30>;
1204                                 bias-pull-up;
1205                         };
1206
1207                         mmc3_pins_a: mmc3@0 {
1208                                 pins = "PI4", "PI5", "PI6",
1209                                        "PI7", "PI8", "PI9";
1210                                 function = "mmc3";
1211                                 drive-strength = <30>;
1212                                 bias-pull-up;
1213                         };
1214
1215                         ps20_pins_a: ps20@0 {
1216                                 pins = "PI20", "PI21";
1217                                 function = "ps2";
1218                         };
1219
1220                         ps21_pins_a: ps21@0 {
1221                                 pins = "PH12", "PH13";
1222                                 function = "ps2";
1223                         };
1224
1225                         pwm0_pins_a: pwm0@0 {
1226                                 pins = "PB2";
1227                                 function = "pwm";
1228                         };
1229
1230                         pwm1_pins_a: pwm1@0 {
1231                                 pins = "PI3";
1232                                 function = "pwm";
1233                         };
1234
1235                         spdif_tx_pins_a: spdif@0 {
1236                                 pins = "PB13";
1237                                 function = "spdif";
1238                                 bias-pull-up;
1239                         };
1240
1241                         spi0_pins_a: spi0@0 {
1242                                 pins = "PI11", "PI12", "PI13";
1243                                 function = "spi0";
1244                         };
1245
1246                         spi0_cs0_pins_a: spi0_cs0@0 {
1247                                 pins = "PI10";
1248                                 function = "spi0";
1249                         };
1250
1251                         spi0_cs1_pins_a: spi0_cs1@0 {
1252                                 pins = "PI14";
1253                                 function = "spi0";
1254                         };
1255
1256                         spi1_pins_a: spi1@0 {
1257                                 pins = "PI17", "PI18", "PI19";
1258                                 function = "spi1";
1259                         };
1260
1261                         spi1_cs0_pins_a: spi1_cs0@0 {
1262                                 pins = "PI16";
1263                                 function = "spi1";
1264                         };
1265
1266                         spi2_pins_a: spi2@0 {
1267                                 pins = "PC20", "PC21", "PC22";
1268                                 function = "spi2";
1269                         };
1270
1271                         spi2_pins_b: spi2@1 {
1272                                 pins = "PB15", "PB16", "PB17";
1273                                 function = "spi2";
1274                         };
1275
1276                         spi2_cs0_pins_a: spi2_cs0@0 {
1277                                 pins = "PC19";
1278                                 function = "spi2";
1279                         };
1280
1281                         spi2_cs0_pins_b: spi2_cs0@1 {
1282                                 pins = "PB14";
1283                                 function = "spi2";
1284                         };
1285
1286                         uart0_pins_a: uart0@0 {
1287                                 pins = "PB22", "PB23";
1288                                 function = "uart0";
1289                         };
1290
1291                         uart2_pins_a: uart2@0 {
1292                                 pins = "PI16", "PI17", "PI18", "PI19";
1293                                 function = "uart2";
1294                         };
1295
1296                         uart3_pins_a: uart3@0 {
1297                                 pins = "PG6", "PG7", "PG8", "PG9";
1298                                 function = "uart3";
1299                         };
1300
1301                         uart3_pins_b: uart3@1 {
1302                                 pins = "PH0", "PH1";
1303                                 function = "uart3";
1304                         };
1305
1306                         uart4_pins_a: uart4@0 {
1307                                 pins = "PG10", "PG11";
1308                                 function = "uart4";
1309                         };
1310
1311                         uart4_pins_b: uart4@1 {
1312                                 pins = "PH4", "PH5";
1313                                 function = "uart4";
1314                         };
1315
1316                         uart5_pins_a: uart5@0 {
1317                                 pins = "PI10", "PI11";
1318                                 function = "uart5";
1319                         };
1320
1321                         uart6_pins_a: uart6@0 {
1322                                 pins = "PI12", "PI13";
1323                                 function = "uart6";
1324                         };
1325
1326                         uart7_pins_a: uart7@0 {
1327                                 pins = "PI20", "PI21";
1328                                 function = "uart7";
1329                         };
1330                 };
1331
1332                 timer@01c20c00 {
1333                         compatible = "allwinner,sun4i-a10-timer";
1334                         reg = <0x01c20c00 0x90>;
1335                         interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
1336                                      <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
1337                                      <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
1338                                      <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
1339                                      <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
1340                                      <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
1341                         clocks = <&osc24M>;
1342                 };
1343
1344                 wdt: watchdog@01c20c90 {
1345                         compatible = "allwinner,sun4i-a10-wdt";
1346                         reg = <0x01c20c90 0x10>;
1347                 };
1348
1349                 rtc: rtc@01c20d00 {
1350                         compatible = "allwinner,sun7i-a20-rtc";
1351                         reg = <0x01c20d00 0x20>;
1352                         interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
1353                 };
1354
1355                 pwm: pwm@01c20e00 {
1356                         compatible = "allwinner,sun7i-a20-pwm";
1357                         reg = <0x01c20e00 0xc>;
1358                         clocks = <&osc24M>;
1359                         #pwm-cells = <3>;
1360                         status = "disabled";
1361                 };
1362
1363                 spdif: spdif@01c21000 {
1364                         #sound-dai-cells = <0>;
1365                         compatible = "allwinner,sun4i-a10-spdif";
1366                         reg = <0x01c21000 0x400>;
1367                         interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
1368                         clocks = <&apb0_gates 1>, <&spdif_clk>;
1369                         clock-names = "apb", "spdif";
1370                         dmas = <&dma SUN4I_DMA_NORMAL 2>,
1371                                <&dma SUN4I_DMA_NORMAL 2>;
1372                         dma-names = "rx", "tx";
1373                         status = "disabled";
1374                 };
1375
1376                 ir0: ir@01c21800 {
1377                         compatible = "allwinner,sun4i-a10-ir";
1378                         clocks = <&apb0_gates 6>, <&ir0_clk>;
1379                         clock-names = "apb", "ir";
1380                         interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
1381                         reg = <0x01c21800 0x40>;
1382                         status = "disabled";
1383                 };
1384
1385                 ir1: ir@01c21c00 {
1386                         compatible = "allwinner,sun4i-a10-ir";
1387                         clocks = <&apb0_gates 7>, <&ir1_clk>;
1388                         clock-names = "apb", "ir";
1389                         interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
1390                         reg = <0x01c21c00 0x40>;
1391                         status = "disabled";
1392                 };
1393
1394                 i2s1: i2s@01c22000 {
1395                         #sound-dai-cells = <0>;
1396                         compatible = "allwinner,sun4i-a10-i2s";
1397                         reg = <0x01c22000 0x400>;
1398                         interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
1399                         clocks = <&apb0_gates 4>, <&i2s1_clk>;
1400                         clock-names = "apb", "mod";
1401                         dmas = <&dma SUN4I_DMA_NORMAL 4>,
1402                                <&dma SUN4I_DMA_NORMAL 4>;
1403                         dma-names = "rx", "tx";
1404                         status = "disabled";
1405                 };
1406
1407                 i2s0: i2s@01c22400 {
1408                         #sound-dai-cells = <0>;
1409                         compatible = "allwinner,sun4i-a10-i2s";
1410                         reg = <0x01c22400 0x400>;
1411                         interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1412                         clocks = <&apb0_gates 3>, <&i2s0_clk>;
1413                         clock-names = "apb", "mod";
1414                         dmas = <&dma SUN4I_DMA_NORMAL 3>,
1415                                <&dma SUN4I_DMA_NORMAL 3>;
1416                         dma-names = "rx", "tx";
1417                         status = "disabled";
1418                 };
1419
1420                 lradc: lradc@01c22800 {
1421                         compatible = "allwinner,sun4i-a10-lradc-keys";
1422                         reg = <0x01c22800 0x100>;
1423                         interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
1424                         status = "disabled";
1425                 };
1426
1427                 codec: codec@01c22c00 {
1428                         #sound-dai-cells = <0>;
1429                         compatible = "allwinner,sun7i-a20-codec";
1430                         reg = <0x01c22c00 0x40>;
1431                         interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
1432                         clocks = <&apb0_gates 0>, <&codec_clk>;
1433                         clock-names = "apb", "codec";
1434                         dmas = <&dma SUN4I_DMA_NORMAL 19>,
1435                                <&dma SUN4I_DMA_NORMAL 19>;
1436                         dma-names = "rx", "tx";
1437                         status = "disabled";
1438                 };
1439
1440                 sid: eeprom@01c23800 {
1441                         compatible = "allwinner,sun7i-a20-sid";
1442                         reg = <0x01c23800 0x200>;
1443                 };
1444
1445                 i2s2: i2s@01c24400 {
1446                         #sound-dai-cells = <0>;
1447                         compatible = "allwinner,sun4i-a10-i2s";
1448                         reg = <0x01c24400 0x400>;
1449                         interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
1450                         clocks = <&apb0_gates 8>, <&i2s2_clk>;
1451                         clock-names = "apb", "mod";
1452                         dmas = <&dma SUN4I_DMA_NORMAL 6>,
1453                                <&dma SUN4I_DMA_NORMAL 6>;
1454                         dma-names = "rx", "tx";
1455                         status = "disabled";
1456                 };
1457
1458                 rtp: rtp@01c25000 {
1459                         compatible = "allwinner,sun5i-a13-ts";
1460                         reg = <0x01c25000 0x100>;
1461                         interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
1462                         #thermal-sensor-cells = <0>;
1463                 };
1464
1465                 uart0: serial@01c28000 {
1466                         compatible = "snps,dw-apb-uart";
1467                         reg = <0x01c28000 0x400>;
1468                         interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
1469                         reg-shift = <2>;
1470                         reg-io-width = <4>;
1471                         clocks = <&apb1_gates 16>;
1472                         status = "disabled";
1473                 };
1474
1475                 uart1: serial@01c28400 {
1476                         compatible = "snps,dw-apb-uart";
1477                         reg = <0x01c28400 0x400>;
1478                         interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
1479                         reg-shift = <2>;
1480                         reg-io-width = <4>;
1481                         clocks = <&apb1_gates 17>;
1482                         status = "disabled";
1483                 };
1484
1485                 uart2: serial@01c28800 {
1486                         compatible = "snps,dw-apb-uart";
1487                         reg = <0x01c28800 0x400>;
1488                         interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
1489                         reg-shift = <2>;
1490                         reg-io-width = <4>;
1491                         clocks = <&apb1_gates 18>;
1492                         status = "disabled";
1493                 };
1494
1495                 uart3: serial@01c28c00 {
1496                         compatible = "snps,dw-apb-uart";
1497                         reg = <0x01c28c00 0x400>;
1498                         interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
1499                         reg-shift = <2>;
1500                         reg-io-width = <4>;
1501                         clocks = <&apb1_gates 19>;
1502                         status = "disabled";
1503                 };
1504
1505                 uart4: serial@01c29000 {
1506                         compatible = "snps,dw-apb-uart";
1507                         reg = <0x01c29000 0x400>;
1508                         interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
1509                         reg-shift = <2>;
1510                         reg-io-width = <4>;
1511                         clocks = <&apb1_gates 20>;
1512                         status = "disabled";
1513                 };
1514
1515                 uart5: serial@01c29400 {
1516                         compatible = "snps,dw-apb-uart";
1517                         reg = <0x01c29400 0x400>;
1518                         interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
1519                         reg-shift = <2>;
1520                         reg-io-width = <4>;
1521                         clocks = <&apb1_gates 21>;
1522                         status = "disabled";
1523                 };
1524
1525                 uart6: serial@01c29800 {
1526                         compatible = "snps,dw-apb-uart";
1527                         reg = <0x01c29800 0x400>;
1528                         interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
1529                         reg-shift = <2>;
1530                         reg-io-width = <4>;
1531                         clocks = <&apb1_gates 22>;
1532                         status = "disabled";
1533                 };
1534
1535                 uart7: serial@01c29c00 {
1536                         compatible = "snps,dw-apb-uart";
1537                         reg = <0x01c29c00 0x400>;
1538                         interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
1539                         reg-shift = <2>;
1540                         reg-io-width = <4>;
1541                         clocks = <&apb1_gates 23>;
1542                         status = "disabled";
1543                 };
1544
1545                 ps20: ps2@01c2a000 {
1546                         compatible = "allwinner,sun4i-a10-ps2";
1547                         reg = <0x01c2a000 0x400>;
1548                         interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
1549                         clocks = <&apb1_gates 6>;
1550                         status = "disabled";
1551                 };
1552
1553                 ps21: ps2@01c2a400 {
1554                         compatible = "allwinner,sun4i-a10-ps2";
1555                         reg = <0x01c2a400 0x400>;
1556                         interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
1557                         clocks = <&apb1_gates 7>;
1558                         status = "disabled";
1559                 };
1560
1561                 i2c0: i2c@01c2ac00 {
1562                         compatible = "allwinner,sun7i-a20-i2c",
1563                                      "allwinner,sun4i-a10-i2c";
1564                         reg = <0x01c2ac00 0x400>;
1565                         interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
1566                         clocks = <&apb1_gates 0>;
1567                         status = "disabled";
1568                         #address-cells = <1>;
1569                         #size-cells = <0>;
1570                 };
1571
1572                 i2c1: i2c@01c2b000 {
1573                         compatible = "allwinner,sun7i-a20-i2c",
1574                                      "allwinner,sun4i-a10-i2c";
1575                         reg = <0x01c2b000 0x400>;
1576                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
1577                         clocks = <&apb1_gates 1>;
1578                         status = "disabled";
1579                         #address-cells = <1>;
1580                         #size-cells = <0>;
1581                 };
1582
1583                 i2c2: i2c@01c2b400 {
1584                         compatible = "allwinner,sun7i-a20-i2c",
1585                                      "allwinner,sun4i-a10-i2c";
1586                         reg = <0x01c2b400 0x400>;
1587                         interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
1588                         clocks = <&apb1_gates 2>;
1589                         status = "disabled";
1590                         #address-cells = <1>;
1591                         #size-cells = <0>;
1592                 };
1593
1594                 i2c3: i2c@01c2b800 {
1595                         compatible = "allwinner,sun7i-a20-i2c",
1596                                      "allwinner,sun4i-a10-i2c";
1597                         reg = <0x01c2b800 0x400>;
1598                         interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
1599                         clocks = <&apb1_gates 3>;
1600                         status = "disabled";
1601                         #address-cells = <1>;
1602                         #size-cells = <0>;
1603                 };
1604
1605                 can0: can@01c2bc00 {
1606                         compatible = "allwinner,sun7i-a20-can",
1607                                      "allwinner,sun4i-a10-can";
1608                         reg = <0x01c2bc00 0x400>;
1609                         interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
1610                         clocks = <&apb1_gates 4>;
1611                         status = "disabled";
1612                 };
1613
1614                 i2c4: i2c@01c2c000 {
1615                         compatible = "allwinner,sun7i-a20-i2c",
1616                                      "allwinner,sun4i-a10-i2c";
1617                         reg = <0x01c2c000 0x400>;
1618                         interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
1619                         clocks = <&apb1_gates 15>;
1620                         status = "disabled";
1621                         #address-cells = <1>;
1622                         #size-cells = <0>;
1623                 };
1624
1625                 gmac: ethernet@01c50000 {
1626                         compatible = "allwinner,sun7i-a20-gmac";
1627                         reg = <0x01c50000 0x10000>;
1628                         interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
1629                         interrupt-names = "macirq";
1630                         clocks = <&ahb_gates 49>, <&gmac_tx_clk>;
1631                         clock-names = "stmmaceth", "allwinner_gmac_tx";
1632                         snps,pbl = <2>;
1633                         snps,fixed-burst;
1634                         snps,force_sf_dma_mode;
1635                         status = "disabled";
1636                         #address-cells = <1>;
1637                         #size-cells = <0>;
1638                 };
1639
1640                 hstimer@01c60000 {
1641                         compatible = "allwinner,sun7i-a20-hstimer";
1642                         reg = <0x01c60000 0x1000>;
1643                         interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
1644                                      <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
1645                                      <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
1646                                      <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
1647                         clocks = <&ahb_gates 28>;
1648                 };
1649
1650                 gic: interrupt-controller@01c81000 {
1651                         compatible = "arm,gic-400", "arm,cortex-a7-gic", "arm,cortex-a15-gic";
1652                         reg = <0x01c81000 0x1000>,
1653                               <0x01c82000 0x2000>,
1654                               <0x01c84000 0x2000>,
1655                               <0x01c86000 0x2000>;
1656                         interrupt-controller;
1657                         #interrupt-cells = <3>;
1658                         interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
1659                 };
1660
1661         };
1662 };