arch/arm/boot/dts/rk3288.dtsi

   1 /*
   2  * This file is dual-licensed: you can use it either under the terms
   3  * of the GPL or the X11 license, at your option. Note that this dual
   4  * licensing only applies to this file, and not this project as a
   5  * whole.
   6  *
   7  *  a) This file is free software; you can redistribute it and/or
   8  *     modify it under the terms of the GNU General Public License as
   9  *     published by the Free Software Foundation; either version 2 of the
  10  *     License, or (at your option) any later version.
  11  *
  12  *     This file is distributed in the hope that it will be useful,
  13  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *     GNU General Public License for more details.
  16  *
  17  * Or, alternatively,
  18  *
  19  *  b) Permission is hereby granted, free of charge, to any person
  20  *     obtaining a copy of this software and associated documentation
  21  *     files (the "Software"), to deal in the Software without
  22  *     restriction, including without limitation the rights to use,
  23  *     copy, modify, merge, publish, distribute, sublicense, and/or
  24  *     sell copies of the Software, and to permit persons to whom the
  25  *     Software is furnished to do so, subject to the following
  26  *     conditions:
  27  *
  28  *     The above copyright notice and this permission notice shall be
  29  *     included in all copies or substantial portions of the Software.
  30  *
  31  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  32  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  33  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  34  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  35  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  36  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  37  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  38  *     OTHER DEALINGS IN THE SOFTWARE.
  39  */
  40
  41 #include <dt-bindings/gpio/gpio.h>
  42 #include <dt-bindings/interrupt-controller/irq.h>
  43 #include <dt-bindings/interrupt-controller/arm-gic.h>
  44 #include <dt-bindings/pinctrl/rockchip.h>
  45 #include <dt-bindings/clock/rk3288-cru.h>
  46 #include <dt-bindings/power/rk3288-power.h>
  47 #include <dt-bindings/thermal/thermal.h>
  48 #include <dt-bindings/power/rk3288-power.h>
  49 #include <dt-bindings/soc/rockchip,boot-mode.h>
  50
  51 / {
  52         #address-cells = <2>;
  53         #size-cells = <2>;
  54
  55         compatible = "rockchip,rk3288";
  56
  57         interrupt-parent = <&gic>;
  58
  59         aliases {
  60                 ethernet0 = &gmac;
  61                 i2c0 = &i2c0;
  62                 i2c1 = &i2c1;
  63                 i2c2 = &i2c2;
  64                 i2c3 = &i2c3;
  65                 i2c4 = &i2c4;
  66                 i2c5 = &i2c5;
  67                 mshc0 = &emmc;
  68                 mshc1 = &sdmmc;
  69                 mshc2 = &sdio0;
  70                 mshc3 = &sdio1;
  71                 serial0 = &uart0;
  72                 serial1 = &uart1;
  73                 serial2 = &uart2;
  74                 serial3 = &uart3;
  75                 serial4 = &uart4;
  76                 spi0 = &spi0;
  77                 spi1 = &spi1;
  78                 spi2 = &spi2;
  79         };
  80
  81         arm-pmu {
  82                 compatible = "arm,cortex-a12-pmu";
  83                 interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
  84                              <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
  85                              <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
  86                              <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
  87                 interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
  88         };
  89
  90         cpus {
  91                 #address-cells = <1>;
  92                 #size-cells = <0>;
  93                 enable-method = "rockchip,rk3066-smp";
  94                 rockchip,pmu = <&pmu>;
  95
  96                 cpu0: cpu@500 {
  97                         device_type = "cpu";
  98                         compatible = "arm,cortex-a12";
  99                         reg = <0x500>;
 100                         resets = <&cru SRST_CORE0>;
 101                         operating-points = <
 102                                 /* KHz    uV */
 103                                 1608000 1350000
 104                                 1512000 1300000
 105                                 1416000 1200000
 106                                 1200000 1100000
 107                                 1008000 1050000
 108                                  816000 1000000
 109                                  696000  950000
 110                                  600000  900000
 111                                  408000  900000
 112                                  312000  900000
 113                                  216000  900000
 114                                  126000  900000
 115                         >;
 116                         #cooling-cells = <2>; /* min followed by max */
 117                         clock-latency = <40000>;
 118                         clocks = <&cru ARMCLK>;
 119                 };
 120                 cpu1: cpu@501 {
 121                         device_type = "cpu";
 122                         compatible = "arm,cortex-a12";
 123                         reg = <0x501>;
 124                         resets = <&cru SRST_CORE1>;
 125                 };
 126                 cpu2: cpu@502 {
 127                         device_type = "cpu";
 128                         compatible = "arm,cortex-a12";
 129                         reg = <0x502>;
 130                         resets = <&cru SRST_CORE2>;
 131                 };
 132                 cpu3: cpu@503 {
 133                         device_type = "cpu";
 134                         compatible = "arm,cortex-a12";
 135                         reg = <0x503>;
 136                         resets = <&cru SRST_CORE3>;
 137                 };
 138         };
 139
 140         amba {
 141                 compatible = "simple-bus";
 142                 #address-cells = <2>;
 143                 #size-cells = <2>;
 144                 ranges;
 145
 146                 dmac_peri: dma-controller@ff250000 {
 147                         compatible = "arm,pl330", "arm,primecell";
 148                         reg = <0x0 0xff250000 0x0 0x4000>;
 149                         interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
 150                                      <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 151                         #dma-cells = <1>;
 152                         arm,pl330-broken-no-flushp;
 153                         clocks = <&cru ACLK_DMAC2>;
 154                         clock-names = "apb_pclk";
 155                 };
 156
 157                 dmac_bus_ns: dma-controller@ff600000 {
 158                         compatible = "arm,pl330", "arm,primecell";
 159                         reg = <0x0 0xff600000 0x0 0x4000>;
 160                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 161                                      <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 162                         #dma-cells = <1>;
 163                         arm,pl330-broken-no-flushp;
 164                         clocks = <&cru ACLK_DMAC1>;
 165                         clock-names = "apb_pclk";
 166                         status = "disabled";
 167                 };
 168
 169                 dmac_bus_s: dma-controller@ffb20000 {
 170                         compatible = "arm,pl330", "arm,primecell";
 171                         reg = <0x0 0xffb20000 0x0 0x4000>;
 172                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 173                                      <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 174                         #dma-cells = <1>;
 175                         arm,pl330-broken-no-flushp;
 176                         clocks = <&cru ACLK_DMAC1>;
 177                         clock-names = "apb_pclk";
 178                 };
 179         };
 180
 181         reserved-memory {
 182                 #address-cells = <2>;
 183                 #size-cells = <2>;
 184                 ranges;
 185
 186                 /*
 187                  * The rk3288 cannot use the memory area above 0xfe000000
 188                  * for dma operations for some reason. While there is
 189                  * probably a better solution available somewhere, we
 190                  * haven't found it yet and while devices with 2GB of ram
 191                  * are not affected, this issue prevents 4GB from booting.
 192                  * So to make these devices at least bootable, block
 193                  * this area for the time being until the real solution
 194                  * is found.
 195                  */
 196                 dma-unusable@fe000000 {
 197                         reg = <0x0 0xfe000000 0x0 0x1000000>;
 198                 };
 199         };
 200
 201         xin24m: oscillator {
 202                 compatible = "fixed-clock";
 203                 clock-frequency = <24000000>;
 204                 clock-output-names = "xin24m";
 205                 #clock-cells = <0>;
 206         };
 207
 208         timer {
 209                 compatible = "arm,armv7-timer";
 210                 arm,cpu-registers-not-fw-configured;
 211                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 212                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 213                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 214                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 215                 clock-frequency = <24000000>;
 216         };
 217
 218         timer: timer@ff810000 {
 219                 compatible = "rockchip,rk3288-timer";
 220                 reg = <0x0 0xff810000 0x0 0x20>;
 221                 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
 222                 clocks = <&xin24m>, <&cru PCLK_TIMER>;
 223                 clock-names = "timer", "pclk";
 224         };
 225
 226         display-subsystem {
 227                 compatible = "rockchip,display-subsystem";
 228                 ports = <&vopl_out>, <&vopb_out>;
 229         };
 230
 231         sdmmc: dwmmc@ff0c0000 {
 232                 compatible = "rockchip,rk3288-dw-mshc";
 233                 max-frequency = <150000000>;
 234                 clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>,
 235                          <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
 236                 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 237                 fifo-depth = <0x100>;
 238                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 239                 reg = <0x0 0xff0c0000 0x0 0x4000>;
 240                 resets = <&cru SRST_MMC0>;
 241                 reset-names = "reset";
 242                 status = "disabled";
 243         };
 244
 245         sdio0: dwmmc@ff0d0000 {
 246                 compatible = "rockchip,rk3288-dw-mshc";
 247                 max-frequency = <150000000>;
 248                 clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>,
 249                          <&cru SCLK_SDIO0_DRV>, <&cru SCLK_SDIO0_SAMPLE>;
 250                 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 251                 fifo-depth = <0x100>;
 252                 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 253                 reg = <0x0 0xff0d0000 0x0 0x4000>;
 254                 resets = <&cru SRST_SDIO0>;
 255                 reset-names = "reset";
 256                 status = "disabled";
 257         };
 258
 259         sdio1: dwmmc@ff0e0000 {
 260                 compatible = "rockchip,rk3288-dw-mshc";
 261                 max-frequency = <150000000>;
 262                 clocks = <&cru HCLK_SDIO1>, <&cru SCLK_SDIO1>,
 263                          <&cru SCLK_SDIO1_DRV>, <&cru SCLK_SDIO1_SAMPLE>;
 264                 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 265                 fifo-depth = <0x100>;
 266                 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
 267                 reg = <0x0 0xff0e0000 0x0 0x4000>;
 268                 resets = <&cru SRST_SDIO1>;
 269                 reset-names = "reset";
 270                 status = "disabled";
 271         };
 272
 273         emmc: dwmmc@ff0f0000 {
 274                 compatible = "rockchip,rk3288-dw-mshc";
 275                 max-frequency = <150000000>;
 276                 clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
 277                          <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
 278                 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 279                 fifo-depth = <0x100>;
 280                 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 281                 reg = <0x0 0xff0f0000 0x0 0x4000>;
 282                 resets = <&cru SRST_EMMC>;
 283                 reset-names = "reset";
 284                 status = "disabled";
 285         };
 286
 287         saradc: saradc@ff100000 {
 288                 compatible = "rockchip,saradc";
 289                 reg = <0x0 0xff100000 0x0 0x100>;
 290                 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 291                 #io-channel-cells = <1>;
 292                 clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
 293                 clock-names = "saradc", "apb_pclk";
 294                 resets = <&cru SRST_SARADC>;
 295                 reset-names = "saradc-apb";
 296                 status = "disabled";
 297         };
 298
 299         spi0: spi@ff110000 {
 300                 compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
 301                 clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
 302                 clock-names = "spiclk", "apb_pclk";
 303                 dmas = <&dmac_peri 11>, <&dmac_peri 12>;
 304                 dma-names = "tx", "rx";
 305                 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
 306                 pinctrl-names = "default";
 307                 pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
 308                 reg = <0x0 0xff110000 0x0 0x1000>;
 309                 #address-cells = <1>;
 310                 #size-cells = <0>;
 311                 status = "disabled";
 312         };
 313
 314         spi1: spi@ff120000 {
 315                 compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
 316                 clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
 317                 clock-names = "spiclk", "apb_pclk";
 318                 dmas = <&dmac_peri 13>, <&dmac_peri 14>;
 319                 dma-names = "tx", "rx";
 320                 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
 321                 pinctrl-names = "default";
 322                 pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
 323                 reg = <0x0 0xff120000 0x0 0x1000>;
 324                 #address-cells = <1>;
 325                 #size-cells = <0>;
 326                 status = "disabled";
 327         };
 328
 329         spi2: spi@ff130000 {
 330                 compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
 331                 clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>;
 332                 clock-names = "spiclk", "apb_pclk";
 333                 dmas = <&dmac_peri 15>, <&dmac_peri 16>;
 334                 dma-names = "tx", "rx";
 335                 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
 336                 pinctrl-names = "default";
 337                 pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>;
 338                 reg = <0x0 0xff130000 0x0 0x1000>;
 339                 #address-cells = <1>;
 340                 #size-cells = <0>;
 341                 status = "disabled";
 342         };
 343
 344         i2c1: i2c@ff140000 {
 345                 compatible = "rockchip,rk3288-i2c";
 346                 reg = <0x0 0xff140000 0x0 0x1000>;
 347                 interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 348                 #address-cells = <1>;
 349                 #size-cells = <0>;
 350                 clock-names = "i2c";
 351                 clocks = <&cru PCLK_I2C1>;
 352                 pinctrl-names = "default";
 353                 pinctrl-0 = <&i2c1_xfer>;
 354                 status = "disabled";
 355         };
 356
 357         i2c3: i2c@ff150000 {
 358                 compatible = "rockchip,rk3288-i2c";
 359                 reg = <0x0 0xff150000 0x0 0x1000>;
 360                 interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
 361                 #address-cells = <1>;
 362                 #size-cells = <0>;
 363                 clock-names = "i2c";
 364                 clocks = <&cru PCLK_I2C3>;
 365                 pinctrl-names = "default";
 366                 pinctrl-0 = <&i2c3_xfer>;
 367                 status = "disabled";
 368         };
 369
 370         i2c4: i2c@ff160000 {
 371                 compatible = "rockchip,rk3288-i2c";
 372                 reg = <0x0 0xff160000 0x0 0x1000>;
 373                 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
 374                 #address-cells = <1>;
 375                 #size-cells = <0>;
 376                 clock-names = "i2c";
 377                 clocks = <&cru PCLK_I2C4>;
 378                 pinctrl-names = "default";
 379                 pinctrl-0 = <&i2c4_xfer>;
 380                 status = "disabled";
 381         };
 382
 383         i2c5: i2c@ff170000 {
 384                 compatible = "rockchip,rk3288-i2c";
 385                 reg = <0x0 0xff170000 0x0 0x1000>;
 386                 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 387                 #address-cells = <1>;
 388                 #size-cells = <0>;
 389                 clock-names = "i2c";
 390                 clocks = <&cru PCLK_I2C5>;
 391                 pinctrl-names = "default";
 392                 pinctrl-0 = <&i2c5_xfer>;
 393                 status = "disabled";
 394         };
 395
 396         uart0: serial@ff180000 {
 397                 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
 398                 reg = <0x0 0xff180000 0x0 0x100>;
 399                 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
 400                 reg-shift = <2>;
 401                 reg-io-width = <4>;
 402                 clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
 403                 clock-names = "baudclk", "apb_pclk";
 404                 pinctrl-names = "default";
 405                 pinctrl-0 = <&uart0_xfer>;
 406                 status = "disabled";
 407         };
 408
 409         uart1: serial@ff190000 {
 410                 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
 411                 reg = <0x0 0xff190000 0x0 0x100>;
 412                 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
 413                 reg-shift = <2>;
 414                 reg-io-width = <4>;
 415                 clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
 416                 clock-names = "baudclk", "apb_pclk";
 417                 pinctrl-names = "default";
 418                 pinctrl-0 = <&uart1_xfer>;
 419                 status = "disabled";
 420         };
 421
 422         uart2: serial@ff690000 {
 423                 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
 424                 reg = <0x0 0xff690000 0x0 0x100>;
 425                 interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
 426                 reg-shift = <2>;
 427                 reg-io-width = <4>;
 428                 clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
 429                 clock-names = "baudclk", "apb_pclk";
 430                 pinctrl-names = "default";
 431                 pinctrl-0 = <&uart2_xfer>;
 432                 status = "disabled";
 433         };
 434
 435         uart3: serial@ff1b0000 {
 436                 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
 437                 reg = <0x0 0xff1b0000 0x0 0x100>;
 438                 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
 439                 reg-shift = <2>;
 440                 reg-io-width = <4>;
 441                 clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
 442                 clock-names = "baudclk", "apb_pclk";
 443                 pinctrl-names = "default";
 444                 pinctrl-0 = <&uart3_xfer>;
 445                 status = "disabled";
 446         };
 447
 448         uart4: serial@ff1c0000 {
 449                 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
 450                 reg = <0x0 0xff1c0000 0x0 0x100>;
 451                 interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
 452                 reg-shift = <2>;
 453                 reg-io-width = <4>;
 454                 clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>;
 455                 clock-names = "baudclk", "apb_pclk";
 456                 pinctrl-names = "default";
 457                 pinctrl-0 = <&uart4_xfer>;
 458                 status = "disabled";
 459         };
 460
 461         thermal-zones {
 462                 reserve_thermal: reserve_thermal {
 463                         polling-delay-passive = <1000>; /* milliseconds */
 464                         polling-delay = <5000>; /* milliseconds */
 465
 466                         thermal-sensors = <&tsadc 0>;
 467                 };
 468
 469                 cpu_thermal: cpu_thermal {
 470                         polling-delay-passive = <100>; /* milliseconds */
 471                         polling-delay = <5000>; /* milliseconds */
 472
 473                         thermal-sensors = <&tsadc 1>;
 474
 475                         trips {
 476                                 cpu_alert0: cpu_alert0 {
 477                                         temperature = <70000>; /* millicelsius */
 478                                         hysteresis = <2000>; /* millicelsius */
 479                                         type = "passive";
 480                                 };
 481                                 cpu_alert1: cpu_alert1 {
 482                                         temperature = <75000>; /* millicelsius */
 483                                         hysteresis = <2000>; /* millicelsius */
 484                                         type = "passive";
 485                                 };
 486                                 cpu_crit: cpu_crit {
 487                                         temperature = <90000>; /* millicelsius */
 488                                         hysteresis = <2000>; /* millicelsius */
 489                                         type = "critical";
 490                                 };
 491                         };
 492
 493                         cooling-maps {
 494                                 map0 {
 495                                         trip = <&cpu_alert0>;
 496                                         cooling-device =
 497                                                 <&cpu0 THERMAL_NO_LIMIT 6>;
 498                                 };
 499                                 map1 {
 500                                         trip = <&cpu_alert1>;
 501                                         cooling-device =
 502                                                 <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 503                                 };
 504                         };
 505                 };
 506
 507                 gpu_thermal: gpu_thermal {
 508                         polling-delay-passive = <100>; /* milliseconds */
 509                         polling-delay = <5000>; /* milliseconds */
 510
 511                         thermal-sensors = <&tsadc 2>;
 512
 513                         trips {
 514                                 gpu_alert0: gpu_alert0 {
 515                                         temperature = <70000>; /* millicelsius */
 516                                         hysteresis = <2000>; /* millicelsius */
 517                                         type = "passive";
 518                                 };
 519                                 gpu_crit: gpu_crit {
 520                                         temperature = <90000>; /* millicelsius */
 521                                         hysteresis = <2000>; /* millicelsius */
 522                                         type = "critical";
 523                                 };
 524                         };
 525
 526                         cooling-maps {
 527                                 map0 {
 528                                         trip = <&gpu_alert0>;
 529                                         cooling-device =
 530                                                 <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 531                                 };
 532                         };
 533                 };
 534         };
 535
 536         tsadc: tsadc@ff280000 {
 537                 compatible = "rockchip,rk3288-tsadc";
 538                 reg = <0x0 0xff280000 0x0 0x100>;
 539                 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 540                 clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
 541                 clock-names = "tsadc", "apb_pclk";
 542                 resets = <&cru SRST_TSADC>;
 543                 reset-names = "tsadc-apb";
 544                 pinctrl-names = "init", "default", "sleep";
 545                 pinctrl-0 = <&otp_gpio>;
 546                 pinctrl-1 = <&otp_out>;
 547                 pinctrl-2 = <&otp_gpio>;
 548                 #thermal-sensor-cells = <1>;
 549                 rockchip,hw-tshut-temp = <95000>;
 550                 status = "disabled";
 551         };
 552
 553         gmac: ethernet@ff290000 {
 554                 compatible = "rockchip,rk3288-gmac";
 555                 reg = <0x0 0xff290000 0x0 0x10000>;
 556                 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
 557                                 <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
 558                 interrupt-names = "macirq", "eth_wake_irq";
 559                 rockchip,grf = <&grf>;
 560                 clocks = <&cru SCLK_MAC>,
 561                         <&cru SCLK_MAC_RX>, <&cru SCLK_MAC_TX>,
 562                         <&cru SCLK_MACREF>, <&cru SCLK_MACREF_OUT>,
 563                         <&cru ACLK_GMAC>, <&cru PCLK_GMAC>;
 564                 clock-names = "stmmaceth",
 565                         "mac_clk_rx", "mac_clk_tx",
 566                         "clk_mac_ref", "clk_mac_refout",
 567                         "aclk_mac", "pclk_mac";
 568                 resets = <&cru SRST_MAC>;
 569                 reset-names = "stmmaceth";
 570                 status = "disabled";
 571         };
 572
 573         usb_host0_ehci: usb@ff500000 {
 574                 compatible = "generic-ehci";
 575                 reg = <0x0 0xff500000 0x0 0x100>;
 576                 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
 577                 clocks = <&cru HCLK_USBHOST0>;
 578                 clock-names = "usbhost";
 579                 phys = <&usbphy1>;
 580                 phy-names = "usb";
 581                 status = "disabled";
 582         };
 583
 584         /* NOTE: ohci@ff520000 doesn't actually work on hardware */
 585
 586         usb_host1: usb@ff540000 {
 587                 compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
 588                                 "snps,dwc2";
 589                 reg = <0x0 0xff540000 0x0 0x40000>;
 590                 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 591                 clocks = <&cru HCLK_USBHOST1>;
 592                 clock-names = "otg";
 593                 dr_mode = "host";
 594                 phys = <&usbphy2>;
 595                 phy-names = "usb2-phy";
 596                 status = "disabled";
 597         };
 598
 599         usb_otg: usb@ff580000 {
 600                 compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
 601                                 "snps,dwc2";
 602                 reg = <0x0 0xff580000 0x0 0x40000>;
 603                 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 604                 clocks = <&cru HCLK_OTG0>;
 605                 clock-names = "otg";
 606                 dr_mode = "otg";
 607                 g-np-tx-fifo-size = <16>;
 608                 g-rx-fifo-size = <275>;
 609                 g-tx-fifo-size = <256 128 128 64 64 32>;
 610                 phys = <&usbphy0>;
 611                 phy-names = "usb2-phy";
 612                 status = "disabled";
 613         };
 614
 615         usb_hsic: usb@ff5c0000 {
 616                 compatible = "generic-ehci";
 617                 reg = <0x0 0xff5c0000 0x0 0x100>;
 618                 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
 619                 clocks = <&cru HCLK_HSIC>;
 620                 clock-names = "usbhost";
 621                 status = "disabled";
 622         };
 623
 624         i2c0: i2c@ff650000 {
 625                 compatible = "rockchip,rk3288-i2c";
 626                 reg = <0x0 0xff650000 0x0 0x1000>;
 627                 interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
 628                 #address-cells = <1>;
 629                 #size-cells = <0>;
 630                 clock-names = "i2c";
 631                 clocks = <&cru PCLK_I2C0>;
 632                 pinctrl-names = "default";
 633                 pinctrl-0 = <&i2c0_xfer>;
 634                 status = "disabled";
 635         };
 636
 637         i2c2: i2c@ff660000 {
 638                 compatible = "rockchip,rk3288-i2c";
 639                 reg = <0x0 0xff660000 0x0 0x1000>;
 640                 interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
 641                 #address-cells = <1>;
 642                 #size-cells = <0>;
 643                 clock-names = "i2c";
 644                 clocks = <&cru PCLK_I2C2>;
 645                 pinctrl-names = "default";
 646                 pinctrl-0 = <&i2c2_xfer>;
 647                 status = "disabled";
 648         };
 649
 650         pwm0: pwm@ff680000 {
 651                 compatible = "rockchip,rk3288-pwm";
 652                 reg = <0x0 0xff680000 0x0 0x10>;
 653                 #pwm-cells = <3>;
 654                 pinctrl-names = "default";
 655                 pinctrl-0 = <&pwm0_pin>;
 656                 clocks = <&cru PCLK_PWM>;
 657                 clock-names = "pwm";
 658                 status = "disabled";
 659         };
 660
 661         pwm1: pwm@ff680010 {
 662                 compatible = "rockchip,rk3288-pwm";
 663                 reg = <0x0 0xff680010 0x0 0x10>;
 664                 #pwm-cells = <3>;
 665                 pinctrl-names = "default";
 666                 pinctrl-0 = <&pwm1_pin>;
 667                 clocks = <&cru PCLK_PWM>;
 668                 clock-names = "pwm";
 669                 status = "disabled";
 670         };
 671
 672         pwm2: pwm@ff680020 {
 673                 compatible = "rockchip,rk3288-pwm";
 674                 reg = <0x0 0xff680020 0x0 0x10>;
 675                 #pwm-cells = <3>;
 676                 pinctrl-names = "default";
 677                 pinctrl-0 = <&pwm2_pin>;
 678                 clocks = <&cru PCLK_PWM>;
 679                 clock-names = "pwm";
 680                 status = "disabled";
 681         };
 682
 683         pwm3: pwm@ff680030 {
 684                 compatible = "rockchip,rk3288-pwm";
 685                 reg = <0x0 0xff680030 0x0 0x10>;
 686                 #pwm-cells = <2>;
 687                 pinctrl-names = "default";
 688                 pinctrl-0 = <&pwm3_pin>;
 689                 clocks = <&cru PCLK_PWM>;
 690                 clock-names = "pwm";
 691                 status = "disabled";
 692         };
 693
 694         bus_intmem@ff700000 {
 695                 compatible = "mmio-sram";
 696                 reg = <0x0 0xff700000 0x0 0x18000>;
 697                 #address-cells = <1>;
 698                 #size-cells = <1>;
 699                 ranges = <0 0x0 0xff700000 0x18000>;
 700                 smp-sram@0 {
 701                         compatible = "rockchip,rk3066-smp-sram";
 702                         reg = <0x00 0x10>;
 703                 };
 704         };
 705
 706         sram@ff720000 {
 707                 compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
 708                 reg = <0x0 0xff720000 0x0 0x1000>;
 709         };
 710
 711         pmu: power-management@ff730000 {
 712                 compatible = "rockchip,rk3288-pmu", "syscon", "simple-mfd";
 713                 reg = <0x0 0xff730000 0x0 0x100>;
 714
 715                 power: power-controller {
 716                         compatible = "rockchip,rk3288-power-controller";
 717                         #power-domain-cells = <1>;
 718                         #address-cells = <1>;
 719                         #size-cells = <0>;
 720
 721                         assigned-clocks = <&cru SCLK_EDP_24M>;
 722                         assigned-clock-parents = <&xin24m>;
 723
 724                         /*
 725                          * Note: Although SCLK_* are the working clocks
 726                          * of device without including on the NOC, needed for
 727                          * synchronous reset.
 728                          *
 729                          * The clocks on the which NOC:
 730                          * ACLK_IEP/ACLK_VIP/ACLK_VOP0 are on ACLK_VIO0_NIU.
 731                          * ACLK_ISP/ACLK_VOP1 are on ACLK_VIO1_NIU.
 732                          * ACLK_RGA is on ACLK_RGA_NIU.
 733                          * The others (HCLK_*,PLCK_*) are on HCLK_VIO_NIU.
 734                          *
 735                          * Which clock are device clocks:
 736                          *      clocks          devices
 737                          *      *_IEP           IEP:Image Enhancement Processor
 738                          *      *_ISP           ISP:Image Signal Processing
 739                          *      *_VIP           VIP:Video Input Processor
 740                          *      *_VOP*          VOP:Visual Output Processor
 741                          *      *_RGA           RGA
 742                          *      *_EDP*          EDP
 743                          *      *_LVDS_*        LVDS
 744                          *      *_HDMI          HDMI
 745                          *      *_MIPI_*        MIPI
 746                          */
 747                         pd_vio@RK3288_PD_VIO {
 748                                 reg = <RK3288_PD_VIO>;
 749                                 clocks = <&cru ACLK_IEP>,
 750                                          <&cru ACLK_ISP>,
 751                                          <&cru ACLK_RGA>,
 752                                          <&cru ACLK_VIP>,
 753                                          <&cru ACLK_VOP0>,
 754                                          <&cru ACLK_VOP1>,
 755                                          <&cru DCLK_VOP0>,
 756                                          <&cru DCLK_VOP1>,
 757                                          <&cru HCLK_IEP>,
 758                                          <&cru HCLK_ISP>,
 759                                          <&cru HCLK_RGA>,
 760                                          <&cru HCLK_VIP>,
 761                                          <&cru HCLK_VOP0>,
 762                                          <&cru HCLK_VOP1>,
 763                                          <&cru PCLK_EDP_CTRL>,
 764                                          <&cru PCLK_HDMI_CTRL>,
 765                                          <&cru PCLK_LVDS_PHY>,
 766                                          <&cru PCLK_MIPI_CSI>,
 767                                          <&cru PCLK_MIPI_DSI0>,
 768                                          <&cru PCLK_MIPI_DSI1>,
 769                                          <&cru SCLK_EDP_24M>,
 770                                          <&cru SCLK_EDP>,
 771                                          <&cru SCLK_ISP_JPE>,
 772                                          <&cru SCLK_ISP>,
 773                                          <&cru SCLK_RGA>;
 774                                 pm_qos = <&qos_vio0_iep>,
 775                                          <&qos_vio1_vop>,
 776                                          <&qos_vio1_isp_w0>,
 777                                          <&qos_vio1_isp_w1>,
 778                                          <&qos_vio0_vop>,
 779                                          <&qos_vio0_vip>,
 780                                          <&qos_vio2_rga_r>,
 781                                          <&qos_vio2_rga_w>,
 782                                          <&qos_vio1_isp_r>;
 783                         };
 784
 785                         /*
 786                          * Note: The following 3 are HEVC(H.265) clocks,
 787                          * and on the ACLK_HEVC_NIU (NOC).
 788                          */
 789                         pd_hevc@RK3288_PD_HEVC {
 790                                 reg = <RK3288_PD_HEVC>;
 791                                 clocks = <&cru ACLK_HEVC>,
 792                                          <&cru SCLK_HEVC_CABAC>,
 793                                          <&cru SCLK_HEVC_CORE>;
 794                                 pm_qos = <&qos_hevc_r>,
 795                                          <&qos_hevc_w>;
 796                         };
 797
 798                         /*
 799                          * Note: ACLK_VCODEC/HCLK_VCODEC are VCODEC
 800                          * (video endecoder & decoder) clocks that on the
 801                          * ACLK_VCODEC_NIU and HCLK_VCODEC_NIU (NOC).
 802                          */
 803                         pd_video@RK3288_PD_VIDEO {
 804                                 reg = <RK3288_PD_VIDEO>;
 805                                 clocks = <&cru ACLK_VCODEC>,
 806                                          <&cru HCLK_VCODEC>;
 807                                 pm_qos = <&qos_video>;
 808                         };
 809
 810                         /*
 811                          * Note: ACLK_GPU is the GPU clock,
 812                          * and on the ACLK_GPU_NIU (NOC).
 813                          */
 814                         pd_gpu@RK3288_PD_GPU {
 815                                 reg = <RK3288_PD_GPU>;
 816                                 clocks = <&cru ACLK_GPU>;
 817                                 pm_qos = <&qos_gpu_r>,
 818                                          <&qos_gpu_w>;
 819                         };
 820                 };
 821
 822                 reboot-mode {
 823                         compatible = "syscon-reboot-mode";
 824                         offset = <0x94>;
 825                         mode-normal = <BOOT_NORMAL>;
 826                         mode-recovery = <BOOT_RECOVERY>;
 827                         mode-bootloader = <BOOT_FASTBOOT>;
 828                         mode-loader = <BOOT_BL_DOWNLOAD>;
 829                 };
 830         };
 831
 832         sgrf: syscon@ff740000 {
 833                 compatible = "rockchip,rk3288-sgrf", "syscon";
 834                 reg = <0x0 0xff740000 0x0 0x1000>;
 835         };
 836
 837         cru: clock-controller@ff760000 {
 838                 compatible = "rockchip,rk3288-cru";
 839                 reg = <0x0 0xff760000 0x0 0x1000>;
 840                 rockchip,grf = <&grf>;
 841                 #clock-cells = <1>;
 842                 #reset-cells = <1>;
 843                 assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>,
 844                                   <&cru PLL_NPLL>, <&cru ACLK_CPU>,
 845                                   <&cru HCLK_CPU>, <&cru PCLK_CPU>,
 846                                   <&cru ACLK_PERI>, <&cru HCLK_PERI>,
 847                                   <&cru PCLK_PERI>;
 848                 assigned-clock-rates = <594000000>, <400000000>,
 849                                        <500000000>, <300000000>,
 850                                        <150000000>, <75000000>,
 851                                        <300000000>, <150000000>,
 852                                        <75000000>;
 853         };
 854
 855         grf: syscon@ff770000 {
 856                 compatible = "rockchip,rk3288-grf", "syscon", "simple-mfd";
 857                 reg = <0x0 0xff770000 0x0 0x1000>;
 858
 859                 edp_phy: edp-phy {
 860                         compatible = "rockchip,rk3288-dp-phy";
 861                         clocks = <&cru SCLK_EDP_24M>;
 862                         clock-names = "24m";
 863                         #phy-cells = <0>;
 864                         status = "disabled";
 865                 };
 866
 867                 io_domains: io-domains {
 868                         compatible = "rockchip,rk3288-io-voltage-domain";
 869                         status = "disabled";
 870                 };
 871
 872                 usbphy: usbphy {
 873                         compatible = "rockchip,rk3288-usb-phy";
 874                         #address-cells = <1>;
 875                         #size-cells = <0>;
 876                         status = "disabled";
 877
 878                         usbphy0: usb-phy@320 {
 879                                 #phy-cells = <0>;
 880                                 reg = <0x320>;
 881                                 clocks = <&cru SCLK_OTGPHY0>;
 882                                 clock-names = "phyclk";
 883                                 #clock-cells = <0>;
 884                         };
 885
 886                         usbphy1: usb-phy@334 {
 887                                 #phy-cells = <0>;
 888                                 reg = <0x334>;
 889                                 clocks = <&cru SCLK_OTGPHY1>;
 890                                 clock-names = "phyclk";
 891                                 #clock-cells = <0>;
 892                         };
 893
 894                         usbphy2: usb-phy@348 {
 895                                 #phy-cells = <0>;
 896                                 reg = <0x348>;
 897                                 clocks = <&cru SCLK_OTGPHY2>;
 898                                 clock-names = "phyclk";
 899                                 #clock-cells = <0>;
 900                         };
 901                 };
 902         };
 903
 904         wdt: watchdog@ff800000 {
 905                 compatible = "rockchip,rk3288-wdt", "snps,dw-wdt";
 906                 reg = <0x0 0xff800000 0x0 0x100>;
 907                 clocks = <&cru PCLK_WDT>;
 908                 interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 909                 status = "disabled";
 910         };
 911
 912         spdif: sound@ff88b0000 {
 913                 compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif";
 914                 reg = <0x0 0xff8b0000 0x0 0x10000>;
 915                 #sound-dai-cells = <0>;
 916                 clock-names = "hclk", "mclk";
 917                 clocks = <&cru HCLK_SPDIF8CH>, <&cru SCLK_SPDIF8CH>;
 918                 dmas = <&dmac_bus_s 3>;
 919                 dma-names = "tx";
 920                 interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
 921                 pinctrl-names = "default";
 922                 pinctrl-0 = <&spdif_tx>;
 923                 rockchip,grf = <&grf>;
 924                 status = "disabled";
 925         };
 926
 927         i2s: i2s@ff890000 {
 928                 compatible = "rockchip,rk3288-i2s", "rockchip,rk3066-i2s";
 929                 reg = <0x0 0xff890000 0x0 0x10000>;
 930                 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
 931                 #address-cells = <1>;
 932                 #size-cells = <0>;
 933                 dmas = <&dmac_bus_s 0>, <&dmac_bus_s 1>;
 934                 dma-names = "tx", "rx";
 935                 clock-names = "i2s_hclk", "i2s_clk";
 936                 clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
 937                 pinctrl-names = "default";
 938                 pinctrl-0 = <&i2s0_bus>;
 939                 rockchip,playback-channels = <8>;
 940                 rockchip,capture-channels = <2>;
 941                 status = "disabled";
 942         };
 943
 944         crypto: cypto-controller@ff8a0000 {
 945                 compatible = "rockchip,rk3288-crypto";
 946                 reg = <0x0 0xff8a0000 0x0 0x4000>;
 947                 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
 948                 clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>,
 949                          <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>;
 950                 clock-names = "aclk", "hclk", "sclk", "apb_pclk";
 951                 resets = <&cru SRST_CRYPTO>;
 952                 reset-names = "crypto-rst";
 953                 status = "okay";
 954         };
 955
 956         iep_mmu: iommu@ff900800 {
 957                 compatible = "rockchip,iommu";
 958                 reg = <0x0 0xff900800 0x0 0x40>;
 959                 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH 0>;
 960                 interrupt-names = "iep_mmu";
 961                 #iommu-cells = <0>;
 962                 status = "disabled";
 963         };
 964
 965         isp_mmu: iommu@ff914000 {
 966                 compatible = "rockchip,iommu";
 967                 reg = <0x0 0xff914000 0x0 0x100>, <0x0 0xff915000 0x0 0x100>;
 968                 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 969                 interrupt-names = "isp_mmu";
 970                 #iommu-cells = <0>;
 971                 rockchip,disable-mmu-reset;
 972                 status = "disabled";
 973         };
 974
 975         vopb: vop@ff930000 {
 976                 compatible = "rockchip,rk3288-vop";
 977                 reg = <0x0 0xff930000 0x0 0x19c>;
 978                 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 979                 clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
 980                 clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
 981                 power-domains = <&power RK3288_PD_VIO>;
 982                 resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>;
 983                 reset-names = "axi", "ahb", "dclk";
 984                 iommus = <&vopb_mmu>;
 985                 status = "disabled";
 986
 987                 vopb_out: port {
 988                         #address-cells = <1>;
 989                         #size-cells = <0>;
 990
 991                         vopb_out_hdmi: endpoint@0 {
 992                                 reg = <0>;
 993                                 remote-endpoint = <&hdmi_in_vopb>;
 994                         };
 995
 996                         vopb_out_edp: endpoint@1 {
 997                                 reg = <1>;
 998                                 remote-endpoint = <&edp_in_vopb>;
 999                         };
1000
1001                         vopb_out_mipi: endpoint@2 {
1002                                 reg = <2>;
1003                                 remote-endpoint = <&mipi_in_vopb>;
1004                         };
1005
1006                         vopb_out_lvds: endpoint@3 {
1007                                 reg = <3>;
1008                                 remote-endpoint = <&lvds_in_vopb>;
1009                         };
1010                 };
1011         };
1012
1013         vopb_mmu: iommu@ff930300 {
1014                 compatible = "rockchip,iommu";
1015                 reg = <0x0 0xff930300 0x0 0x100>;
1016                 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
1017                 interrupt-names = "vopb_mmu";
1018                 power-domains = <&power RK3288_PD_VIO>;
1019                 #iommu-cells = <0>;
1020                 status = "disabled";
1021         };
1022
1023         vopl: vop@ff940000 {
1024                 compatible = "rockchip,rk3288-vop";
1025                 reg = <0x0 0xff940000 0x0 0x19c>;
1026                 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1027                 clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
1028                 clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
1029                 power-domains = <&power RK3288_PD_VIO>;
1030                 resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>;
1031                 reset-names = "axi", "ahb", "dclk";
1032                 iommus = <&vopl_mmu>;
1033                 status = "disabled";
1034
1035                 vopl_out: port {
1036                         #address-cells = <1>;
1037                         #size-cells = <0>;
1038
1039                         vopl_out_hdmi: endpoint@0 {
1040                                 reg = <0>;
1041                                 remote-endpoint = <&hdmi_in_vopl>;
1042                         };
1043
1044                         vopl_out_edp: endpoint@1 {
1045                                 reg = <1>;
1046                                 remote-endpoint = <&edp_in_vopl>;
1047                         };
1048
1049                         vopl_out_mipi: endpoint@2 {
1050                                 reg = <2>;
1051                                 remote-endpoint = <&mipi_in_vopl>;
1052                         };
1053
1054                         vopl_out_lvds: endpoint@3 {
1055                                 reg = <3>;
1056                                 remote-endpoint = <&lvds_in_vopl>;
1057                         };
1058                 };
1059         };
1060
1061         vopl_mmu: iommu@ff940300 {
1062                 compatible = "rockchip,iommu";
1063                 reg = <0x0 0xff940300 0x0 0x100>;
1064                 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1065                 interrupt-names = "vopl_mmu";
1066                 power-domains = <&power RK3288_PD_VIO>;
1067                 #iommu-cells = <0>;
1068                 status = "disabled";
1069         };
1070
1071         mipi_dsi: mipi@ff960000 {
1072                 compatible = "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi";
1073                 reg = <0x0 0xff960000 0x0 0x4000>;
1074                 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
1075                 clocks = <&cru SCLK_MIPIDSI_24M>, <&cru PCLK_MIPI_DSI0>;
1076                 clock-names = "ref", "pclk";
1077                 power-domains = <&power RK3288_PD_VIO>;
1078                 rockchip,grf = <&grf>;
1079                 #address-cells = <1>;
1080                 #size-cells = <0>;
1081                 status = "disabled";
1082
1083                 ports {
1084                         mipi_in: port {
1085                                 #address-cells = <1>;
1086                                 #size-cells = <0>;
1087                                 mipi_in_vopb: endpoint@0 {
1088                                         reg = <0>;
1089                                         remote-endpoint = <&vopb_out_mipi>;
1090                                 };
1091                                 mipi_in_vopl: endpoint@1 {
1092                                         reg = <1>;
1093                                         remote-endpoint = <&vopl_out_mipi>;
1094                                 };
1095                         };
1096                 };
1097         };
1098
1099         lvds: lvds@ff96c000 {
1100                 compatible = "rockchip,rk3288-lvds";
1101                 reg = <0x0 0xff96c000 0x0 0x4000>;
1102                 clocks = <&cru PCLK_LVDS_PHY>;
1103                 clock-names = "pclk_lvds";
1104                 pinctrl-names = "lcdc";
1105                 pinctrl-0 = <&lcdc_ctl>;
1106                 power-domains = <&power RK3288_PD_VIO>;
1107                 rockchip,grf = <&grf>;
1108                 status = "disabled";
1109
1110                 ports {
1111                         #address-cells = <1>;
1112                         #size-cells = <0>;
1113
1114                         lvds_in: port@0 {
1115                                 reg = <0>;
1116
1117                                 #address-cells = <1>;
1118                                 #size-cells = <0>;
1119
1120                                 lvds_in_vopb: endpoint@0 {
1121                                         reg = <0>;
1122                                         remote-endpoint = <&vopb_out_lvds>;
1123                                 };
1124                                 lvds_in_vopl: endpoint@1 {
1125                                         reg = <1>;
1126                                         remote-endpoint = <&vopl_out_lvds>;
1127                                 };
1128                         };
1129                 };
1130         };
1131
1132         edp: dp@ff970000 {
1133                 compatible = "rockchip,rk3288-dp";
1134                 reg = <0x0 0xff970000 0x0 0x4000>;
1135                 interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
1136                 clocks = <&cru SCLK_EDP>, <&cru PCLK_EDP_CTRL>;
1137                 clock-names = "dp", "pclk";
1138                 phys = <&edp_phy>;
1139                 phy-names = "dp";
1140                 resets = <&cru SRST_EDP>;
1141                 reset-names = "dp";
1142                 rockchip,grf = <&grf>;
1143                 status = "disabled";
1144
1145                 ports {
1146                         #address-cells = <1>;
1147                         #size-cells = <0>;
1148                         edp_in: port@0 {
1149                                 reg = <0>;
1150                                 #address-cells = <1>;
1151                                 #size-cells = <0>;
1152                                 edp_in_vopb: endpoint@0 {
1153                                         reg = <0>;
1154                                         remote-endpoint = <&vopb_out_edp>;
1155                                 };
1156                                 edp_in_vopl: endpoint@1 {
1157                                         reg = <1>;
1158                                         remote-endpoint = <&vopl_out_edp>;
1159                                 };
1160                         };
1161                 };
1162         };
1163
1164         hdmi: hdmi@ff980000 {
1165                 compatible = "rockchip,rk3288-dw-hdmi";
1166                 reg = <0x0 0xff980000 0x0 0x20000>;
1167                 reg-io-width = <4>;
1168                 rockchip,grf = <&grf>;
1169                 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
1170                 clocks = <&cru  PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>;
1171                 clock-names = "iahb", "isfr";
1172                 power-domains = <&power RK3288_PD_VIO>;
1173                 status = "disabled";
1174
1175                 ports {
1176                         hdmi_in: port {
1177                                 #address-cells = <1>;
1178                                 #size-cells = <0>;
1179                                 hdmi_in_vopb: endpoint@0 {
1180                                         reg = <0>;
1181                                         remote-endpoint = <&vopb_out_hdmi>;
1182                                 };
1183                                 hdmi_in_vopl: endpoint@1 {
1184                                         reg = <1>;
1185                                         remote-endpoint = <&vopl_out_hdmi>;
1186                                 };
1187                         };
1188                 };
1189         };
1190
1191         vpu_mmu: iommu@ff9a0800 {
1192                 compatible = "rockchip,iommu";
1193                 reg = <0x0 0xff9a0800 0x0 0x100>;
1194                 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
1195                 interrupt-names = "vpu_mmu";
1196                 #iommu-cells = <0>;
1197                 status = "disabled";
1198         };
1199
1200         hevc_mmu: iommu@ff9c0440 {
1201                 compatible = "rockchip,iommu";
1202                 reg = <0x0 0xff9c0440 0x0 0x40>, <0x0 0xff9c0480 0x0 0x40>;
1203                 interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
1204                 interrupt-names = "hevc_mmu";
1205                 #iommu-cells = <0>;
1206                 status = "disabled";
1207         };
1208
1209         gpu: gpu@ffa30000 {
1210                 compatible = "rockchip,rk3288-mali", "arm,mali-t760";
1211                 reg = <0x0 0xffa30000 0x0 0x10000>;
1212                 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
1213                              <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
1214                              <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
1215                 interrupt-names = "job", "mmu", "gpu";
1216                 clocks = <&cru ACLK_GPU>;
1217                 operating-points-v2 = <&gpu_opp_table>;
1218                 power-domains = <&power RK3288_PD_GPU>;
1219                 status = "disabled";
1220         };
1221
1222         gpu_opp_table: gpu-opp-table {
1223                 compatible = "operating-points-v2";
1224
1225                 opp@100000000 {
1226                         opp-hz = /bits/ 64 <100000000>;
1227                         opp-microvolt = <950000>;
1228                 };
1229                 opp@200000000 {
1230                         opp-hz = /bits/ 64 <200000000>;
1231                         opp-microvolt = <950000>;
1232                 };
1233                 opp@300000000 {
1234                         opp-hz = /bits/ 64 <300000000>;
1235                         opp-microvolt = <1000000>;
1236                 };
1237                 opp@400000000 {
1238                         opp-hz = /bits/ 64 <400000000>;
1239                         opp-microvolt = <1100000>;
1240                 };
1241                 opp@500000000 {
1242                         opp-hz = /bits/ 64 <500000000>;
1243                         opp-microvolt = <1200000>;
1244                 };
1245                 opp@600000000 {
1246                         opp-hz = /bits/ 64 <600000000>;
1247                         opp-microvolt = <1250000>;
1248                 };
1249         };
1250
1251         qos_gpu_r: qos@ffaa0000 {
1252                 compatible = "syscon";
1253                 reg = <0x0 0xffaa0000 0x0 0x20>;
1254         };
1255
1256         qos_gpu_w: qos@ffaa0080 {
1257                 compatible = "syscon";
1258                 reg = <0x0 0xffaa0080 0x0 0x20>;
1259         };
1260
1261         qos_vio1_vop: qos@ffad0000 {
1262                 compatible = "syscon";
1263                 reg = <0x0 0xffad0000 0x0 0x20>;
1264         };
1265
1266         qos_vio1_isp_w0: qos@ffad0100 {
1267                 compatible = "syscon";
1268                 reg = <0x0 0xffad0100 0x0 0x20>;
1269         };
1270
1271         qos_vio1_isp_w1: qos@ffad0180 {
1272                 compatible = "syscon";
1273                 reg = <0x0 0xffad0180 0x0 0x20>;
1274         };
1275
1276         qos_vio0_vop: qos@ffad0400 {
1277                 compatible = "syscon";
1278                 reg = <0x0 0xffad0400 0x0 0x20>;
1279         };
1280
1281         qos_vio0_vip: qos@ffad0480 {
1282                 compatible = "syscon";
1283                 reg = <0x0 0xffad0480 0x0 0x20>;
1284         };
1285
1286         qos_vio0_iep: qos@ffad0500 {
1287                 compatible = "syscon";
1288                 reg = <0x0 0xffad0500 0x0 0x20>;
1289         };
1290
1291         qos_vio2_rga_r: qos@ffad0800 {
1292                 compatible = "syscon";
1293                 reg = <0x0 0xffad0800 0x0 0x20>;
1294         };
1295
1296         qos_vio2_rga_w: qos@ffad0880 {
1297                 compatible = "syscon";
1298                 reg = <0x0 0xffad0880 0x0 0x20>;
1299         };
1300
1301         qos_vio1_isp_r: qos@ffad0900 {
1302                 compatible = "syscon";
1303                 reg = <0x0 0xffad0900 0x0 0x20>;
1304         };
1305
1306         qos_video: qos@ffae0000 {
1307                 compatible = "syscon";
1308                 reg = <0x0 0xffae0000 0x0 0x20>;
1309         };
1310
1311         qos_hevc_r: qos@ffaf0000 {
1312                 compatible = "syscon";
1313                 reg = <0x0 0xffaf0000 0x0 0x20>;
1314         };
1315
1316         qos_hevc_w: qos@ffaf0080 {
1317                 compatible = "syscon";
1318                 reg = <0x0 0xffaf0080 0x0 0x20>;
1319         };
1320
1321         gic: interrupt-controller@ffc01000 {
1322                 compatible = "arm,gic-400";
1323                 interrupt-controller;
1324                 #interrupt-cells = <3>;
1325                 #address-cells = <0>;
1326
1327                 reg = <0x0 0xffc01000 0x0 0x1000>,
1328                       <0x0 0xffc02000 0x0 0x2000>,
1329                       <0x0 0xffc04000 0x0 0x2000>,
1330                       <0x0 0xffc06000 0x0 0x2000>;
1331                 interrupts = <GIC_PPI 9 0xf04>;
1332         };
1333
1334         efuse: efuse@ffb40000 {
1335                 compatible = "rockchip,rk3288-efuse";
1336                 reg = <0x0 0xffb40000 0x0 0x20>;
1337                 #address-cells = <1>;
1338                 #size-cells = <1>;
1339                 clocks = <&cru PCLK_EFUSE256>;
1340                 clock-names = "pclk_efuse";
1341
1342                 cpu_leakage: cpu_leakage@17 {
1343                         reg = <0x17 0x1>;
1344                 };
1345         };
1346
1347         pinctrl: pinctrl {
1348                 compatible = "rockchip,rk3288-pinctrl";
1349                 rockchip,grf = <&grf>;
1350                 rockchip,pmu = <&pmu>;
1351                 #address-cells = <2>;
1352                 #size-cells = <2>;
1353                 ranges;
1354
1355                 gpio0: gpio0@ff750000 {
1356                         compatible = "rockchip,gpio-bank";
1357                         reg = <0x0 0xff750000 0x0 0x100>;
1358                         interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
1359                         clocks = <&cru PCLK_GPIO0>;
1360
1361                         gpio-controller;
1362                         #gpio-cells = <2>;
1363
1364                         interrupt-controller;
1365                         #interrupt-cells = <2>;
1366                 };
1367
1368                 gpio1: gpio1@ff780000 {
1369                         compatible = "rockchip,gpio-bank";
1370                         reg = <0x0 0xff780000 0x0 0x100>;
1371                         interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
1372                         clocks = <&cru PCLK_GPIO1>;
1373
1374                         gpio-controller;
1375                         #gpio-cells = <2>;
1376
1377                         interrupt-controller;
1378                         #interrupt-cells = <2>;
1379                 };
1380
1381                 gpio2: gpio2@ff790000 {
1382                         compatible = "rockchip,gpio-bank";
1383                         reg = <0x0 0xff790000 0x0 0x100>;
1384                         interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
1385                         clocks = <&cru PCLK_GPIO2>;
1386
1387                         gpio-controller;
1388                         #gpio-cells = <2>;
1389
1390                         interrupt-controller;
1391                         #interrupt-cells = <2>;
1392                 };
1393
1394                 gpio3: gpio3@ff7a0000 {
1395                         compatible = "rockchip,gpio-bank";
1396                         reg = <0x0 0xff7a0000 0x0 0x100>;
1397                         interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
1398                         clocks = <&cru PCLK_GPIO3>;
1399
1400                         gpio-controller;
1401                         #gpio-cells = <2>;
1402
1403                         interrupt-controller;
1404                         #interrupt-cells = <2>;
1405                 };
1406
1407                 gpio4: gpio4@ff7b0000 {
1408                         compatible = "rockchip,gpio-bank";
1409                         reg = <0x0 0xff7b0000 0x0 0x100>;
1410                         interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
1411                         clocks = <&cru PCLK_GPIO4>;
1412
1413                         gpio-controller;
1414                         #gpio-cells = <2>;
1415
1416                         interrupt-controller;
1417                         #interrupt-cells = <2>;
1418                 };
1419
1420                 gpio5: gpio5@ff7c0000 {
1421                         compatible = "rockchip,gpio-bank";
1422                         reg = <0x0 0xff7c0000 0x0 0x100>;
1423                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
1424                         clocks = <&cru PCLK_GPIO5>;
1425
1426                         gpio-controller;
1427                         #gpio-cells = <2>;
1428
1429                         interrupt-controller;
1430                         #interrupt-cells = <2>;
1431                 };
1432
1433                 gpio6: gpio6@ff7d0000 {
1434                         compatible = "rockchip,gpio-bank";
1435                         reg = <0x0 0xff7d0000 0x0 0x100>;
1436                         interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
1437                         clocks = <&cru PCLK_GPIO6>;
1438
1439                         gpio-controller;
1440                         #gpio-cells = <2>;
1441
1442                         interrupt-controller;
1443                         #interrupt-cells = <2>;
1444                 };
1445
1446                 gpio7: gpio7@ff7e0000 {
1447                         compatible = "rockchip,gpio-bank";
1448                         reg = <0x0 0xff7e0000 0x0 0x100>;
1449                         interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
1450                         clocks = <&cru PCLK_GPIO7>;
1451
1452                         gpio-controller;
1453                         #gpio-cells = <2>;
1454
1455                         interrupt-controller;
1456                         #interrupt-cells = <2>;
1457                 };
1458
1459                 gpio8: gpio8@ff7f0000 {
1460                         compatible = "rockchip,gpio-bank";
1461                         reg = <0x0 0xff7f0000 0x0 0x100>;
1462                         interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
1463                         clocks = <&cru PCLK_GPIO8>;
1464
1465                         gpio-controller;
1466                         #gpio-cells = <2>;
1467
1468                         interrupt-controller;
1469                         #interrupt-cells = <2>;
1470                 };
1471
1472                 hdmi {
1473                         hdmi_ddc: hdmi-ddc {
1474                                 rockchip,pins = <7 19 RK_FUNC_2 &pcfg_pull_none>,
1475                                                 <7 20 RK_FUNC_2 &pcfg_pull_none>;
1476                         };
1477                 };
1478
1479                 pcfg_pull_up: pcfg-pull-up {
1480                         bias-pull-up;
1481                 };
1482
1483                 pcfg_pull_down: pcfg-pull-down {
1484                         bias-pull-down;
1485                 };
1486
1487                 pcfg_pull_none: pcfg-pull-none {
1488                         bias-disable;
1489                 };
1490
1491                 pcfg_pull_none_12ma: pcfg-pull-none-12ma {
1492                         bias-disable;
1493                         drive-strength = <12>;
1494                 };
1495
1496                 sleep {
1497                         global_pwroff: global-pwroff {
1498                                 rockchip,pins = <0 0 RK_FUNC_1 &pcfg_pull_none>;
1499                         };
1500
1501                         ddrio_pwroff: ddrio-pwroff {
1502                                 rockchip,pins = <0 1 RK_FUNC_1 &pcfg_pull_none>;
1503                         };
1504
1505                         ddr0_retention: ddr0-retention {
1506                                 rockchip,pins = <0 2 RK_FUNC_1 &pcfg_pull_up>;
1507                         };
1508
1509                         ddr1_retention: ddr1-retention {
1510                                 rockchip,pins = <0 3 RK_FUNC_1 &pcfg_pull_up>;
1511                         };
1512                 };
1513
1514                 edp {
1515                         edp_hpd: edp-hpd {
1516                                 rockchip,pins = <7 11 RK_FUNC_2 &pcfg_pull_down>;
1517                         };
1518                 };
1519
1520                 i2c0 {
1521                         i2c0_xfer: i2c0-xfer {
1522                                 rockchip,pins = <0 15 RK_FUNC_1 &pcfg_pull_none>,
1523                                                 <0 16 RK_FUNC_1 &pcfg_pull_none>;
1524                         };
1525                 };
1526
1527                 i2c1 {
1528                         i2c1_xfer: i2c1-xfer {
1529                                 rockchip,pins = <8 4 RK_FUNC_1 &pcfg_pull_none>,
1530                                                 <8 5 RK_FUNC_1 &pcfg_pull_none>;
1531                         };
1532                 };
1533
1534                 i2c2 {
1535                         i2c2_xfer: i2c2-xfer {
1536                                 rockchip,pins = <6 9 RK_FUNC_1 &pcfg_pull_none>,
1537                                                 <6 10 RK_FUNC_1 &pcfg_pull_none>;
1538                         };
1539                 };
1540
1541                 i2c3 {
1542                         i2c3_xfer: i2c3-xfer {
1543                                 rockchip,pins = <2 16 RK_FUNC_1 &pcfg_pull_none>,
1544                                                 <2 17 RK_FUNC_1 &pcfg_pull_none>;
1545                         };
1546                 };
1547
1548                 i2c4 {
1549                         i2c4_xfer: i2c4-xfer {
1550                                 rockchip,pins = <7 17 RK_FUNC_1 &pcfg_pull_none>,
1551                                                 <7 18 RK_FUNC_1 &pcfg_pull_none>;
1552                         };
1553                 };
1554
1555                 i2c5 {
1556                         i2c5_xfer: i2c5-xfer {
1557                                 rockchip,pins = <7 19 RK_FUNC_1 &pcfg_pull_none>,
1558                                                 <7 20 RK_FUNC_1 &pcfg_pull_none>;
1559                         };
1560                 };
1561
1562                 i2s0 {
1563                         i2s0_bus: i2s0-bus {
1564                                 rockchip,pins = <6 0 RK_FUNC_1 &pcfg_pull_none>,
1565                                                 <6 1 RK_FUNC_1 &pcfg_pull_none>,
1566                                                 <6 2 RK_FUNC_1 &pcfg_pull_none>,
1567                                                 <6 3 RK_FUNC_1 &pcfg_pull_none>,
1568                                                 <6 4 RK_FUNC_1 &pcfg_pull_none>,
1569                                                 <6 8 RK_FUNC_1 &pcfg_pull_none>;
1570                         };
1571                 };
1572
1573                 lcdc {
1574                         lcdc_ctl: lcdc-ctl {
1575                                 rockchip,pins = <1 24 RK_FUNC_1 &pcfg_pull_none>,
1576                                                 <1 25 RK_FUNC_1 &pcfg_pull_none>,
1577                                                 <1 26 RK_FUNC_1 &pcfg_pull_none>,
1578                                                 <1 27 RK_FUNC_1 &pcfg_pull_none>;
1579                         };
1580                 };
1581
1582                 sdmmc {
1583                         sdmmc_clk: sdmmc-clk {
1584                                 rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none>;
1585                         };
1586
1587                         sdmmc_cmd: sdmmc-cmd {
1588                                 rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up>;
1589                         };
1590
1591                         sdmmc_cd: sdmmc-cd {
1592                                 rockchip,pins = <6 22 RK_FUNC_1 &pcfg_pull_up>;
1593                         };
1594
1595                         sdmmc_bus1: sdmmc-bus1 {
1596                                 rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up>;
1597                         };
1598
1599                         sdmmc_bus4: sdmmc-bus4 {
1600                                 rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up>,
1601                                                 <6 17 RK_FUNC_1 &pcfg_pull_up>,
1602                                                 <6 18 RK_FUNC_1 &pcfg_pull_up>,
1603                                                 <6 19 RK_FUNC_1 &pcfg_pull_up>;
1604                         };
1605                 };
1606
1607                 sdio0 {
1608                         sdio0_bus1: sdio0-bus1 {
1609                                 rockchip,pins = <4 20 RK_FUNC_1 &pcfg_pull_up>;
1610                         };
1611
1612                         sdio0_bus4: sdio0-bus4 {
1613                                 rockchip,pins = <4 20 RK_FUNC_1 &pcfg_pull_up>,
1614                                                 <4 21 RK_FUNC_1 &pcfg_pull_up>,
1615                                                 <4 22 RK_FUNC_1 &pcfg_pull_up>,
1616                                                 <4 23 RK_FUNC_1 &pcfg_pull_up>;
1617                         };
1618
1619                         sdio0_cmd: sdio0-cmd {
1620                                 rockchip,pins = <4 24 RK_FUNC_1 &pcfg_pull_up>;
1621                         };
1622
1623                         sdio0_clk: sdio0-clk {
1624                                 rockchip,pins = <4 25 RK_FUNC_1 &pcfg_pull_none>;
1625                         };
1626
1627                         sdio0_cd: sdio0-cd {
1628                                 rockchip,pins = <4 26 RK_FUNC_1 &pcfg_pull_up>;
1629                         };
1630
1631                         sdio0_wp: sdio0-wp {
1632                                 rockchip,pins = <4 27 RK_FUNC_1 &pcfg_pull_up>;
1633                         };
1634
1635                         sdio0_pwr: sdio0-pwr {
1636                                 rockchip,pins = <4 28 RK_FUNC_1 &pcfg_pull_up>;
1637                         };
1638
1639                         sdio0_bkpwr: sdio0-bkpwr {
1640                                 rockchip,pins = <4 29 RK_FUNC_1 &pcfg_pull_up>;
1641                         };
1642
1643                         sdio0_int: sdio0-int {
1644                                 rockchip,pins = <4 30 RK_FUNC_1 &pcfg_pull_up>;
1645                         };
1646                 };
1647
1648                 sdio1 {
1649                         sdio1_bus1: sdio1-bus1 {
1650                                 rockchip,pins = <3 24 4 &pcfg_pull_up>;
1651                         };
1652
1653                         sdio1_bus4: sdio1-bus4 {
1654                                 rockchip,pins = <3 24 4 &pcfg_pull_up>,
1655                                                 <3 25 4 &pcfg_pull_up>,
1656                                                 <3 26 4 &pcfg_pull_up>,
1657                                                 <3 27 4 &pcfg_pull_up>;
1658                         };
1659
1660                         sdio1_cd: sdio1-cd {
1661                                 rockchip,pins = <3 28 4 &pcfg_pull_up>;
1662                         };
1663
1664                         sdio1_wp: sdio1-wp {
1665                                 rockchip,pins = <3 29 4 &pcfg_pull_up>;
1666                         };
1667
1668                         sdio1_bkpwr: sdio1-bkpwr {
1669                                 rockchip,pins = <3 30 4 &pcfg_pull_up>;
1670                         };
1671
1672                         sdio1_int: sdio1-int {
1673                                 rockchip,pins = <3 31 4 &pcfg_pull_up>;
1674                         };
1675
1676                         sdio1_cmd: sdio1-cmd {
1677                                 rockchip,pins = <4 6 4 &pcfg_pull_up>;
1678                         };
1679
1680                         sdio1_clk: sdio1-clk {
1681                                 rockchip,pins = <4 7 4 &pcfg_pull_none>;
1682                         };
1683
1684                         sdio1_pwr: sdio1-pwr {
1685                                 rockchip,pins = <4 9 4 &pcfg_pull_up>;
1686                         };
1687                 };
1688
1689                 emmc {
1690                         emmc_clk: emmc-clk {
1691                                 rockchip,pins = <3 18 RK_FUNC_2 &pcfg_pull_none>;
1692                         };
1693
1694                         emmc_cmd: emmc-cmd {
1695                                 rockchip,pins = <3 16 RK_FUNC_2 &pcfg_pull_up>;
1696                         };
1697
1698                         emmc_pwr: emmc-pwr {
1699                                 rockchip,pins = <3 9 RK_FUNC_2 &pcfg_pull_up>;
1700                         };
1701
1702                         emmc_bus1: emmc-bus1 {
1703                                 rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>;
1704                         };
1705
1706                         emmc_bus4: emmc-bus4 {
1707                                 rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>,
1708                                                 <3 1 RK_FUNC_2 &pcfg_pull_up>,
1709                                                 <3 2 RK_FUNC_2 &pcfg_pull_up>,
1710                                                 <3 3 RK_FUNC_2 &pcfg_pull_up>;
1711                         };
1712
1713                         emmc_bus8: emmc-bus8 {
1714                                 rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>,
1715                                                 <3 1 RK_FUNC_2 &pcfg_pull_up>,
1716                                                 <3 2 RK_FUNC_2 &pcfg_pull_up>,
1717                                                 <3 3 RK_FUNC_2 &pcfg_pull_up>,
1718                                                 <3 4 RK_FUNC_2 &pcfg_pull_up>,
1719                                                 <3 5 RK_FUNC_2 &pcfg_pull_up>,
1720                                                 <3 6 RK_FUNC_2 &pcfg_pull_up>,
1721                                                 <3 7 RK_FUNC_2 &pcfg_pull_up>;
1722                         };
1723                 };
1724
1725                 spi0 {
1726                         spi0_clk: spi0-clk {
1727                                 rockchip,pins = <5 12 RK_FUNC_1 &pcfg_pull_up>;
1728                         };
1729                         spi0_cs0: spi0-cs0 {
1730                                 rockchip,pins = <5 13 RK_FUNC_1 &pcfg_pull_up>;
1731                         };
1732                         spi0_tx: spi0-tx {
1733                                 rockchip,pins = <5 14 RK_FUNC_1 &pcfg_pull_up>;
1734                         };
1735                         spi0_rx: spi0-rx {
1736                                 rockchip,pins = <5 15 RK_FUNC_1 &pcfg_pull_up>;
1737                         };
1738                         spi0_cs1: spi0-cs1 {
1739                                 rockchip,pins = <5 16 RK_FUNC_1 &pcfg_pull_up>;
1740                         };
1741                 };
1742                 spi1 {
1743                         spi1_clk: spi1-clk {
1744                                 rockchip,pins = <7 12 RK_FUNC_2 &pcfg_pull_up>;
1745                         };
1746                         spi1_cs0: spi1-cs0 {
1747                                 rockchip,pins = <7 13 RK_FUNC_2 &pcfg_pull_up>;
1748                         };
1749                         spi1_rx: spi1-rx {
1750                                 rockchip,pins = <7 14 RK_FUNC_2 &pcfg_pull_up>;
1751                         };
1752                         spi1_tx: spi1-tx {
1753                                 rockchip,pins = <7 15 RK_FUNC_2 &pcfg_pull_up>;
1754                         };
1755                 };
1756
1757                 spi2 {
1758                         spi2_cs1: spi2-cs1 {
1759                                 rockchip,pins = <8 3 RK_FUNC_1 &pcfg_pull_up>;
1760                         };
1761                         spi2_clk: spi2-clk {
1762                                 rockchip,pins = <8 6 RK_FUNC_1 &pcfg_pull_up>;
1763                         };
1764                         spi2_cs0: spi2-cs0 {
1765                                 rockchip,pins = <8 7 RK_FUNC_1 &pcfg_pull_up>;
1766                         };
1767                         spi2_rx: spi2-rx {
1768                                 rockchip,pins = <8 8 RK_FUNC_1 &pcfg_pull_up>;
1769                         };
1770                         spi2_tx: spi2-tx {
1771                                 rockchip,pins = <8 9 RK_FUNC_1 &pcfg_pull_up>;
1772                         };
1773                 };
1774
1775                 uart0 {
1776                         uart0_xfer: uart0-xfer {
1777                                 rockchip,pins = <4 16 RK_FUNC_1 &pcfg_pull_up>,
1778                                                 <4 17 RK_FUNC_1 &pcfg_pull_none>;
1779                         };
1780
1781                         uart0_cts: uart0-cts {
1782                                 rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_up>;
1783                         };
1784
1785                         uart0_rts: uart0-rts {
1786                                 rockchip,pins = <4 19 RK_FUNC_1 &pcfg_pull_none>;
1787                         };
1788                 };
1789
1790                 uart1 {
1791                         uart1_xfer: uart1-xfer {
1792                                 rockchip,pins = <5 8 RK_FUNC_1 &pcfg_pull_up>,
1793                                                 <5 9 RK_FUNC_1 &pcfg_pull_none>;
1794                         };
1795
1796                         uart1_cts: uart1-cts {
1797                                 rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_up>;
1798                         };
1799
1800                         uart1_rts: uart1-rts {
1801                                 rockchip,pins = <5 11 RK_FUNC_1 &pcfg_pull_none>;
1802                         };
1803                 };
1804
1805                 uart2 {
1806                         uart2_xfer: uart2-xfer {
1807                                 rockchip,pins = <7 22 RK_FUNC_1 &pcfg_pull_up>,
1808                                                 <7 23 RK_FUNC_1 &pcfg_pull_none>;
1809                         };
1810                         /* no rts / cts for uart2 */
1811                 };
1812
1813                 uart3 {
1814                         uart3_xfer: uart3-xfer {
1815                                 rockchip,pins = <7 7 RK_FUNC_1 &pcfg_pull_up>,
1816                                                 <7 8 RK_FUNC_1 &pcfg_pull_none>;
1817                         };
1818
1819                         uart3_cts: uart3-cts {
1820                                 rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_up>;
1821                         };
1822
1823                         uart3_rts: uart3-rts {
1824                                 rockchip,pins = <7 10 RK_FUNC_1 &pcfg_pull_none>;
1825                         };
1826                 };
1827
1828                 uart4 {
1829                         uart4_xfer: uart4-xfer {
1830                                 rockchip,pins = <5 12 3 &pcfg_pull_up>,
1831                                                 <5 13 3 &pcfg_pull_none>;
1832                         };
1833
1834                         uart4_cts: uart4-cts {
1835                                 rockchip,pins = <5 14 3 &pcfg_pull_up>;
1836                         };
1837
1838                         uart4_rts: uart4-rts {
1839                                 rockchip,pins = <5 15 3 &pcfg_pull_none>;
1840                         };
1841                 };
1842
1843                 tsadc {
1844                         otp_gpio: otp-gpio {
1845                                 rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
1846                         };
1847
1848                         otp_out: otp-out {
1849                                 rockchip,pins = <0 10 RK_FUNC_1 &pcfg_pull_none>;
1850                         };
1851                 };
1852
1853                 pwm0 {
1854                         pwm0_pin: pwm0-pin {
1855                                 rockchip,pins = <7 0 RK_FUNC_1 &pcfg_pull_none>;
1856                         };
1857                 };
1858
1859                 pwm1 {
1860                         pwm1_pin: pwm1-pin {
1861                                 rockchip,pins = <7 1 RK_FUNC_1 &pcfg_pull_none>;
1862                         };
1863                 };
1864
1865                 pwm2 {
1866                         pwm2_pin: pwm2-pin {
1867                                 rockchip,pins = <7 22 3 &pcfg_pull_none>;
1868                         };
1869                 };
1870
1871                 pwm3 {
1872                         pwm3_pin: pwm3-pin {
1873                                 rockchip,pins = <7 23 3 &pcfg_pull_none>;
1874                         };
1875                 };
1876
1877                 gmac {
1878                         rgmii_pins: rgmii-pins {
1879                                 rockchip,pins = <3 30 3 &pcfg_pull_none>,
1880                                                 <3 31 3 &pcfg_pull_none>,
1881                                                 <3 26 3 &pcfg_pull_none>,
1882                                                 <3 27 3 &pcfg_pull_none>,
1883                                                 <3 28 3 &pcfg_pull_none_12ma>,
1884                                                 <3 29 3 &pcfg_pull_none_12ma>,
1885                                                 <3 24 3 &pcfg_pull_none_12ma>,
1886                                                 <3 25 3 &pcfg_pull_none_12ma>,
1887                                                 <4 0 3 &pcfg_pull_none>,
1888                                                 <4 5 3 &pcfg_pull_none>,
1889                                                 <4 6 3 &pcfg_pull_none>,
1890                                                 <4 9 3 &pcfg_pull_none_12ma>,
1891                                                 <4 4 3 &pcfg_pull_none_12ma>,
1892                                                 <4 1 3 &pcfg_pull_none>,
1893                                                 <4 3 3 &pcfg_pull_none>;
1894                         };
1895
1896                         rmii_pins: rmii-pins {
1897                                 rockchip,pins = <3 30 3 &pcfg_pull_none>,
1898                                                 <3 31 3 &pcfg_pull_none>,
1899                                                 <3 28 3 &pcfg_pull_none>,
1900                                                 <3 29 3 &pcfg_pull_none>,
1901                                                 <4 0 3 &pcfg_pull_none>,
1902                                                 <4 5 3 &pcfg_pull_none>,
1903                                                 <4 4 3 &pcfg_pull_none>,
1904                                                 <4 1 3 &pcfg_pull_none>,
1905                                                 <4 2 3 &pcfg_pull_none>,
1906                                                 <4 3 3 &pcfg_pull_none>;
1907                         };
1908                 };
1909
1910                 spdif {
1911                         spdif_tx: spdif-tx {
1912                                 rockchip,pins = <RK_GPIO6 11 RK_FUNC_1 &pcfg_pull_none>;
1913                         };
1914                 };
1915         };
1916 };