arch/arm/boot/dts/rk3288.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/interrupt-controller/irq.h>
   5 #include <dt-bindings/interrupt-controller/arm-gic.h>
   6 #include <dt-bindings/pinctrl/rockchip.h>
   7 #include <dt-bindings/clock/rk3288-cru.h>
   8 #include <dt-bindings/power/rk3288-power.h>
   9 #include <dt-bindings/thermal/thermal.h>
  10 #include <dt-bindings/soc/rockchip,boot-mode.h>
  11
  12 / {
  13         #address-cells = <2>;
  14         #size-cells = <2>;
  15
  16         compatible = "rockchip,rk3288";
  17
  18         interrupt-parent = <&gic>;
  19
  20         aliases {
  21                 ethernet0 = &gmac;
  22                 i2c0 = &i2c0;
  23                 i2c1 = &i2c1;
  24                 i2c2 = &i2c2;
  25                 i2c3 = &i2c3;
  26                 i2c4 = &i2c4;
  27                 i2c5 = &i2c5;
  28                 mshc0 = &emmc;
  29                 mshc1 = &sdmmc;
  30                 mshc2 = &sdio0;
  31                 mshc3 = &sdio1;
  32                 serial0 = &uart0;
  33                 serial1 = &uart1;
  34                 serial2 = &uart2;
  35                 serial3 = &uart3;
  36                 serial4 = &uart4;
  37                 spi0 = &spi0;
  38                 spi1 = &spi1;
  39                 spi2 = &spi2;
  40         };
  41
  42         arm-pmu {
  43                 compatible = "arm,cortex-a12-pmu";
  44                 interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
  45                              <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
  46                              <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
  47                              <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
  48                 interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
  49         };
  50
  51         cpus {
  52                 #address-cells = <1>;
  53                 #size-cells = <0>;
  54                 enable-method = "rockchip,rk3066-smp";
  55                 rockchip,pmu = <&pmu>;
  56
  57                 cpu0: cpu@500 {
  58                         device_type = "cpu";
  59                         compatible = "arm,cortex-a12";
  60                         reg = <0x500>;
  61                         resets = <&cru SRST_CORE0>;
  62                         operating-points-v2 = <&cpu_opp_table>;
  63                         #cooling-cells = <2>; /* min followed by max */
  64                         clock-latency = <40000>;
  65                         clocks = <&cru ARMCLK>;
  66                         dynamic-power-coefficient = <370>;
  67                 };
  68                 cpu1: cpu@501 {
  69                         device_type = "cpu";
  70                         compatible = "arm,cortex-a12";
  71                         reg = <0x501>;
  72                         resets = <&cru SRST_CORE1>;
  73                         operating-points-v2 = <&cpu_opp_table>;
  74                         #cooling-cells = <2>; /* min followed by max */
  75                         clock-latency = <40000>;
  76                         clocks = <&cru ARMCLK>;
  77                         dynamic-power-coefficient = <370>;
  78                 };
  79                 cpu2: cpu@502 {
  80                         device_type = "cpu";
  81                         compatible = "arm,cortex-a12";
  82                         reg = <0x502>;
  83                         resets = <&cru SRST_CORE2>;
  84                         operating-points-v2 = <&cpu_opp_table>;
  85                         #cooling-cells = <2>; /* min followed by max */
  86                         clock-latency = <40000>;
  87                         clocks = <&cru ARMCLK>;
  88                         dynamic-power-coefficient = <370>;
  89                 };
  90                 cpu3: cpu@503 {
  91                         device_type = "cpu";
  92                         compatible = "arm,cortex-a12";
  93                         reg = <0x503>;
  94                         resets = <&cru SRST_CORE3>;
  95                         operating-points-v2 = <&cpu_opp_table>;
  96                         #cooling-cells = <2>; /* min followed by max */
  97                         clock-latency = <40000>;
  98                         clocks = <&cru ARMCLK>;
  99                         dynamic-power-coefficient = <370>;
 100                 };
 101         };
 102
 103         cpu_opp_table: cpu-opp-table {
 104                 compatible = "operating-points-v2";
 105                 opp-shared;
 106
 107                 opp-126000000 {
 108                         opp-hz = /bits/ 64 <126000000>;
 109                         opp-microvolt = <900000>;
 110                 };
 111                 opp-216000000 {
 112                         opp-hz = /bits/ 64 <216000000>;
 113                         opp-microvolt = <900000>;
 114                 };
 115                 opp-312000000 {
 116                         opp-hz = /bits/ 64 <312000000>;
 117                         opp-microvolt = <900000>;
 118                 };
 119                 opp-408000000 {
 120                         opp-hz = /bits/ 64 <408000000>;
 121                         opp-microvolt = <900000>;
 122                 };
 123                 opp-600000000 {
 124                         opp-hz = /bits/ 64 <600000000>;
 125                         opp-microvolt = <900000>;
 126                 };
 127                 opp-696000000 {
 128                         opp-hz = /bits/ 64 <696000000>;
 129                         opp-microvolt = <950000>;
 130                 };
 131                 opp-816000000 {
 132                         opp-hz = /bits/ 64 <816000000>;
 133                         opp-microvolt = <1000000>;
 134                 };
 135                 opp-1008000000 {
 136                         opp-hz = /bits/ 64 <1008000000>;
 137                         opp-microvolt = <1050000>;
 138                 };
 139                 opp-1200000000 {
 140                         opp-hz = /bits/ 64 <1200000000>;
 141                         opp-microvolt = <1100000>;
 142                 };
 143                 opp-1416000000 {
 144                         opp-hz = /bits/ 64 <1416000000>;
 145                         opp-microvolt = <1200000>;
 146                 };
 147                 opp-1512000000 {
 148                         opp-hz = /bits/ 64 <1512000000>;
 149                         opp-microvolt = <1300000>;
 150                 };
 151                 opp-1608000000 {
 152                         opp-hz = /bits/ 64 <1608000000>;
 153                         opp-microvolt = <1350000>;
 154                 };
 155         };
 156
 157         reserved-memory {
 158                 #address-cells = <2>;
 159                 #size-cells = <2>;
 160                 ranges;
 161
 162                 /*
 163                  * The rk3288 cannot use the memory area above 0xfe000000
 164                  * for dma operations for some reason. While there is
 165                  * probably a better solution available somewhere, we
 166                  * haven't found it yet and while devices with 2GB of ram
 167                  * are not affected, this issue prevents 4GB from booting.
 168                  * So to make these devices at least bootable, block
 169                  * this area for the time being until the real solution
 170                  * is found.
 171                  */
 172                 dma-unusable@fe000000 {
 173                         reg = <0x0 0xfe000000 0x0 0x1000000>;
 174                 };
 175         };
 176
 177         xin24m: oscillator {
 178                 compatible = "fixed-clock";
 179                 clock-frequency = <24000000>;
 180                 clock-output-names = "xin24m";
 181                 #clock-cells = <0>;
 182         };
 183
 184         timer {
 185                 compatible = "arm,armv7-timer";
 186                 arm,cpu-registers-not-fw-configured;
 187                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 188                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 189                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 190                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 191                 clock-frequency = <24000000>;
 192                 arm,no-tick-in-suspend;
 193         };
 194
 195         timer: timer@ff810000 {
 196                 compatible = "rockchip,rk3288-timer";
 197                 reg = <0x0 0xff810000 0x0 0x20>;
 198                 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
 199                 clocks = <&cru PCLK_TIMER>, <&xin24m>;
 200                 clock-names = "pclk", "timer";
 201         };
 202
 203         display-subsystem {
 204                 compatible = "rockchip,display-subsystem";
 205                 ports = <&vopl_out>, <&vopb_out>;
 206         };
 207
 208         sdmmc: mmc@ff0c0000 {
 209                 compatible = "rockchip,rk3288-dw-mshc";
 210                 max-frequency = <150000000>;
 211                 clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>,
 212                          <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
 213                 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 214                 fifo-depth = <0x100>;
 215                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 216                 reg = <0x0 0xff0c0000 0x0 0x4000>;
 217                 resets = <&cru SRST_MMC0>;
 218                 reset-names = "reset";
 219                 status = "disabled";
 220         };
 221
 222         sdio0: mmc@ff0d0000 {
 223                 compatible = "rockchip,rk3288-dw-mshc";
 224                 max-frequency = <150000000>;
 225                 clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>,
 226                          <&cru SCLK_SDIO0_DRV>, <&cru SCLK_SDIO0_SAMPLE>;
 227                 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 228                 fifo-depth = <0x100>;
 229                 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 230                 reg = <0x0 0xff0d0000 0x0 0x4000>;
 231                 resets = <&cru SRST_SDIO0>;
 232                 reset-names = "reset";
 233                 status = "disabled";
 234         };
 235
 236         sdio1: mmc@ff0e0000 {
 237                 compatible = "rockchip,rk3288-dw-mshc";
 238                 max-frequency = <150000000>;
 239                 clocks = <&cru HCLK_SDIO1>, <&cru SCLK_SDIO1>,
 240                          <&cru SCLK_SDIO1_DRV>, <&cru SCLK_SDIO1_SAMPLE>;
 241                 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 242                 fifo-depth = <0x100>;
 243                 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
 244                 reg = <0x0 0xff0e0000 0x0 0x4000>;
 245                 resets = <&cru SRST_SDIO1>;
 246                 reset-names = "reset";
 247                 status = "disabled";
 248         };
 249
 250         emmc: mmc@ff0f0000 {
 251                 compatible = "rockchip,rk3288-dw-mshc";
 252                 max-frequency = <150000000>;
 253                 clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
 254                          <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
 255                 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 256                 fifo-depth = <0x100>;
 257                 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 258                 reg = <0x0 0xff0f0000 0x0 0x4000>;
 259                 resets = <&cru SRST_EMMC>;
 260                 reset-names = "reset";
 261                 status = "disabled";
 262         };
 263
 264         saradc: saradc@ff100000 {
 265                 compatible = "rockchip,saradc";
 266                 reg = <0x0 0xff100000 0x0 0x100>;
 267                 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 268                 #io-channel-cells = <1>;
 269                 clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
 270                 clock-names = "saradc", "apb_pclk";
 271                 resets = <&cru SRST_SARADC>;
 272                 reset-names = "saradc-apb";
 273                 status = "disabled";
 274         };
 275
 276         spi0: spi@ff110000 {
 277                 compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
 278                 clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
 279                 clock-names = "spiclk", "apb_pclk";
 280                 dmas = <&dmac_peri 11>, <&dmac_peri 12>;
 281                 dma-names = "tx", "rx";
 282                 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
 283                 pinctrl-names = "default";
 284                 pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
 285                 reg = <0x0 0xff110000 0x0 0x1000>;
 286                 #address-cells = <1>;
 287                 #size-cells = <0>;
 288                 status = "disabled";
 289         };
 290
 291         spi1: spi@ff120000 {
 292                 compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
 293                 clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
 294                 clock-names = "spiclk", "apb_pclk";
 295                 dmas = <&dmac_peri 13>, <&dmac_peri 14>;
 296                 dma-names = "tx", "rx";
 297                 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
 298                 pinctrl-names = "default";
 299                 pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
 300                 reg = <0x0 0xff120000 0x0 0x1000>;
 301                 #address-cells = <1>;
 302                 #size-cells = <0>;
 303                 status = "disabled";
 304         };
 305
 306         spi2: spi@ff130000 {
 307                 compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
 308                 clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>;
 309                 clock-names = "spiclk", "apb_pclk";
 310                 dmas = <&dmac_peri 15>, <&dmac_peri 16>;
 311                 dma-names = "tx", "rx";
 312                 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
 313                 pinctrl-names = "default";
 314                 pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>;
 315                 reg = <0x0 0xff130000 0x0 0x1000>;
 316                 #address-cells = <1>;
 317                 #size-cells = <0>;
 318                 status = "disabled";
 319         };
 320
 321         i2c1: i2c@ff140000 {
 322                 compatible = "rockchip,rk3288-i2c";
 323                 reg = <0x0 0xff140000 0x0 0x1000>;
 324                 interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 325                 #address-cells = <1>;
 326                 #size-cells = <0>;
 327                 clock-names = "i2c";
 328                 clocks = <&cru PCLK_I2C1>;
 329                 pinctrl-names = "default";
 330                 pinctrl-0 = <&i2c1_xfer>;
 331                 status = "disabled";
 332         };
 333
 334         i2c3: i2c@ff150000 {
 335                 compatible = "rockchip,rk3288-i2c";
 336                 reg = <0x0 0xff150000 0x0 0x1000>;
 337                 interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
 338                 #address-cells = <1>;
 339                 #size-cells = <0>;
 340                 clock-names = "i2c";
 341                 clocks = <&cru PCLK_I2C3>;
 342                 pinctrl-names = "default";
 343                 pinctrl-0 = <&i2c3_xfer>;
 344                 status = "disabled";
 345         };
 346
 347         i2c4: i2c@ff160000 {
 348                 compatible = "rockchip,rk3288-i2c";
 349                 reg = <0x0 0xff160000 0x0 0x1000>;
 350                 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
 351                 #address-cells = <1>;
 352                 #size-cells = <0>;
 353                 clock-names = "i2c";
 354                 clocks = <&cru PCLK_I2C4>;
 355                 pinctrl-names = "default";
 356                 pinctrl-0 = <&i2c4_xfer>;
 357                 status = "disabled";
 358         };
 359
 360         i2c5: i2c@ff170000 {
 361                 compatible = "rockchip,rk3288-i2c";
 362                 reg = <0x0 0xff170000 0x0 0x1000>;
 363                 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 364                 #address-cells = <1>;
 365                 #size-cells = <0>;
 366                 clock-names = "i2c";
 367                 clocks = <&cru PCLK_I2C5>;
 368                 pinctrl-names = "default";
 369                 pinctrl-0 = <&i2c5_xfer>;
 370                 status = "disabled";
 371         };
 372
 373         uart0: serial@ff180000 {
 374                 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
 375                 reg = <0x0 0xff180000 0x0 0x100>;
 376                 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
 377                 reg-shift = <2>;
 378                 reg-io-width = <4>;
 379                 clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
 380                 clock-names = "baudclk", "apb_pclk";
 381                 dmas = <&dmac_peri 1>, <&dmac_peri 2>;
 382                 dma-names = "tx", "rx";
 383                 pinctrl-names = "default";
 384                 pinctrl-0 = <&uart0_xfer>;
 385                 status = "disabled";
 386         };
 387
 388         uart1: serial@ff190000 {
 389                 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
 390                 reg = <0x0 0xff190000 0x0 0x100>;
 391                 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
 392                 reg-shift = <2>;
 393                 reg-io-width = <4>;
 394                 clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
 395                 clock-names = "baudclk", "apb_pclk";
 396                 dmas = <&dmac_peri 3>, <&dmac_peri 4>;
 397                 dma-names = "tx", "rx";
 398                 pinctrl-names = "default";
 399                 pinctrl-0 = <&uart1_xfer>;
 400                 status = "disabled";
 401         };
 402
 403         uart2: serial@ff690000 {
 404                 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
 405                 reg = <0x0 0xff690000 0x0 0x100>;
 406                 interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
 407                 reg-shift = <2>;
 408                 reg-io-width = <4>;
 409                 clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
 410                 clock-names = "baudclk", "apb_pclk";
 411                 pinctrl-names = "default";
 412                 pinctrl-0 = <&uart2_xfer>;
 413                 status = "disabled";
 414         };
 415
 416         uart3: serial@ff1b0000 {
 417                 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
 418                 reg = <0x0 0xff1b0000 0x0 0x100>;
 419                 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
 420                 reg-shift = <2>;
 421                 reg-io-width = <4>;
 422                 clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
 423                 clock-names = "baudclk", "apb_pclk";
 424                 dmas = <&dmac_peri 7>, <&dmac_peri 8>;
 425                 dma-names = "tx", "rx";
 426                 pinctrl-names = "default";
 427                 pinctrl-0 = <&uart3_xfer>;
 428                 status = "disabled";
 429         };
 430
 431         uart4: serial@ff1c0000 {
 432                 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
 433                 reg = <0x0 0xff1c0000 0x0 0x100>;
 434                 interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
 435                 reg-shift = <2>;
 436                 reg-io-width = <4>;
 437                 clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>;
 438                 clock-names = "baudclk", "apb_pclk";
 439                 dmas = <&dmac_peri 9>, <&dmac_peri 10>;
 440                 dma-names = "tx", "rx";
 441                 pinctrl-names = "default";
 442                 pinctrl-0 = <&uart4_xfer>;
 443                 status = "disabled";
 444         };
 445
 446         dmac_peri: dma-controller@ff250000 {
 447                 compatible = "arm,pl330", "arm,primecell";
 448                 reg = <0x0 0xff250000 0x0 0x4000>;
 449                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
 450                              <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 451                 #dma-cells = <1>;
 452                 arm,pl330-broken-no-flushp;
 453                 arm,pl330-periph-burst;
 454                 clocks = <&cru ACLK_DMAC2>;
 455                 clock-names = "apb_pclk";
 456         };
 457
 458         thermal-zones {
 459                 reserve_thermal: reserve-thermal {
 460                         polling-delay-passive = <1000>; /* milliseconds */
 461                         polling-delay = <5000>; /* milliseconds */
 462
 463                         thermal-sensors = <&tsadc 0>;
 464                 };
 465
 466                 cpu_thermal: cpu-thermal {
 467                         polling-delay-passive = <100>; /* milliseconds */
 468                         polling-delay = <5000>; /* milliseconds */
 469
 470                         thermal-sensors = <&tsadc 1>;
 471
 472                         trips {
 473                                 cpu_alert0: cpu_alert0 {
 474                                         temperature = <70000>; /* millicelsius */
 475                                         hysteresis = <2000>; /* millicelsius */
 476                                         type = "passive";
 477                                 };
 478                                 cpu_alert1: cpu_alert1 {
 479                                         temperature = <75000>; /* millicelsius */
 480                                         hysteresis = <2000>; /* millicelsius */
 481                                         type = "passive";
 482                                 };
 483                                 cpu_crit: cpu_crit {
 484                                         temperature = <90000>; /* millicelsius */
 485                                         hysteresis = <2000>; /* millicelsius */
 486                                         type = "critical";
 487                                 };
 488                         };
 489
 490                         cooling-maps {
 491                                 map0 {
 492                                         trip = <&cpu_alert0>;
 493                                         cooling-device =
 494                                                 <&cpu0 THERMAL_NO_LIMIT 6>,
 495                                                 <&cpu1 THERMAL_NO_LIMIT 6>,
 496                                                 <&cpu2 THERMAL_NO_LIMIT 6>,
 497                                                 <&cpu3 THERMAL_NO_LIMIT 6>;
 498                                 };
 499                                 map1 {
 500                                         trip = <&cpu_alert1>;
 501                                         cooling-device =
 502                                                 <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 503                                                 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 504                                                 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 505                                                 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 506                                 };
 507                         };
 508                 };
 509
 510                 gpu_thermal: gpu-thermal {
 511                         polling-delay-passive = <100>; /* milliseconds */
 512                         polling-delay = <5000>; /* milliseconds */
 513
 514                         thermal-sensors = <&tsadc 2>;
 515
 516                         trips {
 517                                 gpu_alert0: gpu_alert0 {
 518                                         temperature = <70000>; /* millicelsius */
 519                                         hysteresis = <2000>; /* millicelsius */
 520                                         type = "passive";
 521                                 };
 522                                 gpu_crit: gpu_crit {
 523                                         temperature = <90000>; /* millicelsius */
 524                                         hysteresis = <2000>; /* millicelsius */
 525                                         type = "critical";
 526                                 };
 527                         };
 528
 529                         cooling-maps {
 530                                 map0 {
 531                                         trip = <&gpu_alert0>;
 532                                         cooling-device =
 533                                                 <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 534                                 };
 535                         };
 536                 };
 537         };
 538
 539         tsadc: tsadc@ff280000 {
 540                 compatible = "rockchip,rk3288-tsadc";
 541                 reg = <0x0 0xff280000 0x0 0x100>;
 542                 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 543                 clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
 544                 clock-names = "tsadc", "apb_pclk";
 545                 resets = <&cru SRST_TSADC>;
 546                 reset-names = "tsadc-apb";
 547                 pinctrl-names = "init", "default", "sleep";
 548                 pinctrl-0 = <&otp_pin>;
 549                 pinctrl-1 = <&otp_out>;
 550                 pinctrl-2 = <&otp_pin>;
 551                 #thermal-sensor-cells = <1>;
 552                 rockchip,grf = <&grf>;
 553                 rockchip,hw-tshut-temp = <95000>;
 554                 status = "disabled";
 555         };
 556
 557         gmac: ethernet@ff290000 {
 558                 compatible = "rockchip,rk3288-gmac";
 559                 reg = <0x0 0xff290000 0x0 0x10000>;
 560                 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
 561                                 <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
 562                 interrupt-names = "macirq", "eth_wake_irq";
 563                 rockchip,grf = <&grf>;
 564                 clocks = <&cru SCLK_MAC>,
 565                         <&cru SCLK_MAC_RX>, <&cru SCLK_MAC_TX>,
 566                         <&cru SCLK_MACREF>, <&cru SCLK_MACREF_OUT>,
 567                         <&cru ACLK_GMAC>, <&cru PCLK_GMAC>;
 568                 clock-names = "stmmaceth",
 569                         "mac_clk_rx", "mac_clk_tx",
 570                         "clk_mac_ref", "clk_mac_refout",
 571                         "aclk_mac", "pclk_mac";
 572                 resets = <&cru SRST_MAC>;
 573                 reset-names = "stmmaceth";
 574                 status = "disabled";
 575         };
 576
 577         usb_host0_ehci: usb@ff500000 {
 578                 compatible = "generic-ehci";
 579                 reg = <0x0 0xff500000 0x0 0x100>;
 580                 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
 581                 clocks = <&cru HCLK_USBHOST0>;
 582                 phys = <&usbphy1>;
 583                 phy-names = "usb";
 584                 status = "disabled";
 585         };
 586
 587         /* NOTE: doesn't work on RK3288, but was fixed on RK3288W */
 588         usb_host0_ohci: usb@ff520000 {
 589                 compatible = "generic-ohci";
 590                 reg = <0x0 0xff520000 0x0 0x100>;
 591                 interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 592                 clocks = <&cru HCLK_USBHOST0>;
 593                 phys = <&usbphy1>;
 594                 phy-names = "usb";
 595                 status = "disabled";
 596         };
 597
 598         usb_host1: usb@ff540000 {
 599                 compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
 600                                 "snps,dwc2";
 601                 reg = <0x0 0xff540000 0x0 0x40000>;
 602                 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 603                 clocks = <&cru HCLK_USBHOST1>;
 604                 clock-names = "otg";
 605                 dr_mode = "host";
 606                 phys = <&usbphy2>;
 607                 phy-names = "usb2-phy";
 608                 snps,reset-phy-on-wake;
 609                 status = "disabled";
 610         };
 611
 612         usb_otg: usb@ff580000 {
 613                 compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
 614                                 "snps,dwc2";
 615                 reg = <0x0 0xff580000 0x0 0x40000>;
 616                 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 617                 clocks = <&cru HCLK_OTG0>;
 618                 clock-names = "otg";
 619                 dr_mode = "otg";
 620                 g-np-tx-fifo-size = <16>;
 621                 g-rx-fifo-size = <275>;
 622                 g-tx-fifo-size = <256 128 128 64 64 32>;
 623                 phys = <&usbphy0>;
 624                 phy-names = "usb2-phy";
 625                 status = "disabled";
 626         };
 627
 628         usb_hsic: usb@ff5c0000 {
 629                 compatible = "generic-ehci";
 630                 reg = <0x0 0xff5c0000 0x0 0x100>;
 631                 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
 632                 clocks = <&cru HCLK_HSIC>;
 633                 status = "disabled";
 634         };
 635
 636         dmac_bus_ns: dma-controller@ff600000 {
 637                 compatible = "arm,pl330", "arm,primecell";
 638                 reg = <0x0 0xff600000 0x0 0x4000>;
 639                 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 640                              <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 641                 #dma-cells = <1>;
 642                 arm,pl330-broken-no-flushp;
 643                 arm,pl330-periph-burst;
 644                 clocks = <&cru ACLK_DMAC1>;
 645                 clock-names = "apb_pclk";
 646                 status = "disabled";
 647         };
 648
 649         i2c0: i2c@ff650000 {
 650                 compatible = "rockchip,rk3288-i2c";
 651                 reg = <0x0 0xff650000 0x0 0x1000>;
 652                 interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
 653                 #address-cells = <1>;
 654                 #size-cells = <0>;
 655                 clock-names = "i2c";
 656                 clocks = <&cru PCLK_I2C0>;
 657                 pinctrl-names = "default";
 658                 pinctrl-0 = <&i2c0_xfer>;
 659                 status = "disabled";
 660         };
 661
 662         i2c2: i2c@ff660000 {
 663                 compatible = "rockchip,rk3288-i2c";
 664                 reg = <0x0 0xff660000 0x0 0x1000>;
 665                 interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
 666                 #address-cells = <1>;
 667                 #size-cells = <0>;
 668                 clock-names = "i2c";
 669                 clocks = <&cru PCLK_I2C2>;
 670                 pinctrl-names = "default";
 671                 pinctrl-0 = <&i2c2_xfer>;
 672                 status = "disabled";
 673         };
 674
 675         pwm0: pwm@ff680000 {
 676                 compatible = "rockchip,rk3288-pwm";
 677                 reg = <0x0 0xff680000 0x0 0x10>;
 678                 #pwm-cells = <3>;
 679                 pinctrl-names = "default";
 680                 pinctrl-0 = <&pwm0_pin>;
 681                 clocks = <&cru PCLK_RKPWM>;
 682                 status = "disabled";
 683         };
 684
 685         pwm1: pwm@ff680010 {
 686                 compatible = "rockchip,rk3288-pwm";
 687                 reg = <0x0 0xff680010 0x0 0x10>;
 688                 #pwm-cells = <3>;
 689                 pinctrl-names = "default";
 690                 pinctrl-0 = <&pwm1_pin>;
 691                 clocks = <&cru PCLK_RKPWM>;
 692                 status = "disabled";
 693         };
 694
 695         pwm2: pwm@ff680020 {
 696                 compatible = "rockchip,rk3288-pwm";
 697                 reg = <0x0 0xff680020 0x0 0x10>;
 698                 #pwm-cells = <3>;
 699                 pinctrl-names = "default";
 700                 pinctrl-0 = <&pwm2_pin>;
 701                 clocks = <&cru PCLK_RKPWM>;
 702                 status = "disabled";
 703         };
 704
 705         pwm3: pwm@ff680030 {
 706                 compatible = "rockchip,rk3288-pwm";
 707                 reg = <0x0 0xff680030 0x0 0x10>;
 708                 #pwm-cells = <3>;
 709                 pinctrl-names = "default";
 710                 pinctrl-0 = <&pwm3_pin>;
 711                 clocks = <&cru PCLK_RKPWM>;
 712                 status = "disabled";
 713         };
 714
 715         bus_intmem: sram@ff700000 {
 716                 compatible = "mmio-sram";
 717                 reg = <0x0 0xff700000 0x0 0x18000>;
 718                 #address-cells = <1>;
 719                 #size-cells = <1>;
 720                 ranges = <0 0x0 0xff700000 0x18000>;
 721                 smp-sram@0 {
 722                         compatible = "rockchip,rk3066-smp-sram";
 723                         reg = <0x00 0x10>;
 724                 };
 725         };
 726
 727         pmu_sram: sram@ff720000 {
 728                 compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
 729                 reg = <0x0 0xff720000 0x0 0x1000>;
 730         };
 731
 732         pmu: power-management@ff730000 {
 733                 compatible = "rockchip,rk3288-pmu", "syscon", "simple-mfd";
 734                 reg = <0x0 0xff730000 0x0 0x100>;
 735
 736                 power: power-controller {
 737                         compatible = "rockchip,rk3288-power-controller";
 738                         #power-domain-cells = <1>;
 739                         #address-cells = <1>;
 740                         #size-cells = <0>;
 741
 742                         assigned-clocks = <&cru SCLK_EDP_24M>;
 743                         assigned-clock-parents = <&xin24m>;
 744
 745                         /*
 746                          * Note: Although SCLK_* are the working clocks
 747                          * of device without including on the NOC, needed for
 748                          * synchronous reset.
 749                          *
 750                          * The clocks on the which NOC:
 751                          * ACLK_IEP/ACLK_VIP/ACLK_VOP0 are on ACLK_VIO0_NIU.
 752                          * ACLK_ISP/ACLK_VOP1 are on ACLK_VIO1_NIU.
 753                          * ACLK_RGA is on ACLK_RGA_NIU.
 754                          * The others (HCLK_*,PLCK_*) are on HCLK_VIO_NIU.
 755                          *
 756                          * Which clock are device clocks:
 757                          *      clocks          devices
 758                          *      *_IEP           IEP:Image Enhancement Processor
 759                          *      *_ISP           ISP:Image Signal Processing
 760                          *      *_VIP           VIP:Video Input Processor
 761                          *      *_VOP*          VOP:Visual Output Processor
 762                          *      *_RGA           RGA
 763                          *      *_EDP*          EDP
 764                          *      *_LVDS_*        LVDS
 765                          *      *_HDMI          HDMI
 766                          *      *_MIPI_*        MIPI
 767                          */
 768                         power-domain@RK3288_PD_VIO {
 769                                 reg = <RK3288_PD_VIO>;
 770                                 clocks = <&cru ACLK_IEP>,
 771                                          <&cru ACLK_ISP>,
 772                                          <&cru ACLK_RGA>,
 773                                          <&cru ACLK_VIP>,
 774                                          <&cru ACLK_VOP0>,
 775                                          <&cru ACLK_VOP1>,
 776                                          <&cru DCLK_VOP0>,
 777                                          <&cru DCLK_VOP1>,
 778                                          <&cru HCLK_IEP>,
 779                                          <&cru HCLK_ISP>,
 780                                          <&cru HCLK_RGA>,
 781                                          <&cru HCLK_VIP>,
 782                                          <&cru HCLK_VOP0>,
 783                                          <&cru HCLK_VOP1>,
 784                                          <&cru PCLK_EDP_CTRL>,
 785                                          <&cru PCLK_HDMI_CTRL>,
 786                                          <&cru PCLK_LVDS_PHY>,
 787                                          <&cru PCLK_MIPI_CSI>,
 788                                          <&cru PCLK_MIPI_DSI0>,
 789                                          <&cru PCLK_MIPI_DSI1>,
 790                                          <&cru SCLK_EDP_24M>,
 791                                          <&cru SCLK_EDP>,
 792                                          <&cru SCLK_ISP_JPE>,
 793                                          <&cru SCLK_ISP>,
 794                                          <&cru SCLK_RGA>;
 795                                 pm_qos = <&qos_vio0_iep>,
 796                                          <&qos_vio1_vop>,
 797                                          <&qos_vio1_isp_w0>,
 798                                          <&qos_vio1_isp_w1>,
 799                                          <&qos_vio0_vop>,
 800                                          <&qos_vio0_vip>,
 801                                          <&qos_vio2_rga_r>,
 802                                          <&qos_vio2_rga_w>,
 803                                          <&qos_vio1_isp_r>;
 804                                 #power-domain-cells = <0>;
 805                         };
 806
 807                         /*
 808                          * Note: The following 3 are HEVC(H.265) clocks,
 809                          * and on the ACLK_HEVC_NIU (NOC).
 810                          */
 811                         power-domain@RK3288_PD_HEVC {
 812                                 reg = <RK3288_PD_HEVC>;
 813                                 clocks = <&cru ACLK_HEVC>,
 814                                          <&cru SCLK_HEVC_CABAC>,
 815                                          <&cru SCLK_HEVC_CORE>;
 816                                 pm_qos = <&qos_hevc_r>,
 817                                          <&qos_hevc_w>;
 818                                 #power-domain-cells = <0>;
 819                         };
 820
 821                         /*
 822                          * Note: ACLK_VCODEC/HCLK_VCODEC are VCODEC
 823                          * (video endecoder & decoder) clocks that on the
 824                          * ACLK_VCODEC_NIU and HCLK_VCODEC_NIU (NOC).
 825                          */
 826                         power-domain@RK3288_PD_VIDEO {
 827                                 reg = <RK3288_PD_VIDEO>;
 828                                 clocks = <&cru ACLK_VCODEC>,
 829                                          <&cru HCLK_VCODEC>;
 830                                 pm_qos = <&qos_video>;
 831                                 #power-domain-cells = <0>;
 832                         };
 833
 834                         /*
 835                          * Note: ACLK_GPU is the GPU clock,
 836                          * and on the ACLK_GPU_NIU (NOC).
 837                          */
 838                         power-domain@RK3288_PD_GPU {
 839                                 reg = <RK3288_PD_GPU>;
 840                                 clocks = <&cru ACLK_GPU>;
 841                                 pm_qos = <&qos_gpu_r>,
 842                                          <&qos_gpu_w>;
 843                                 #power-domain-cells = <0>;
 844                         };
 845                 };
 846
 847                 reboot-mode {
 848                         compatible = "syscon-reboot-mode";
 849                         offset = <0x94>;
 850                         mode-normal = <BOOT_NORMAL>;
 851                         mode-recovery = <BOOT_RECOVERY>;
 852                         mode-bootloader = <BOOT_FASTBOOT>;
 853                         mode-loader = <BOOT_BL_DOWNLOAD>;
 854                 };
 855         };
 856
 857         sgrf: syscon@ff740000 {
 858                 compatible = "rockchip,rk3288-sgrf", "syscon";
 859                 reg = <0x0 0xff740000 0x0 0x1000>;
 860         };
 861
 862         cru: clock-controller@ff760000 {
 863                 compatible = "rockchip,rk3288-cru";
 864                 reg = <0x0 0xff760000 0x0 0x1000>;
 865                 rockchip,grf = <&grf>;
 866                 #clock-cells = <1>;
 867                 #reset-cells = <1>;
 868                 assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>,
 869                                   <&cru PLL_NPLL>, <&cru ACLK_CPU>,
 870                                   <&cru HCLK_CPU>, <&cru PCLK_CPU>,
 871                                   <&cru ACLK_PERI>, <&cru HCLK_PERI>,
 872                                   <&cru PCLK_PERI>;
 873                 assigned-clock-rates = <594000000>, <400000000>,
 874                                        <500000000>, <300000000>,
 875                                        <150000000>, <75000000>,
 876                                        <300000000>, <150000000>,
 877                                        <75000000>;
 878         };
 879
 880         grf: syscon@ff770000 {
 881                 compatible = "rockchip,rk3288-grf", "syscon", "simple-mfd";
 882                 reg = <0x0 0xff770000 0x0 0x1000>;
 883
 884                 edp_phy: edp-phy {
 885                         compatible = "rockchip,rk3288-dp-phy";
 886                         clocks = <&cru SCLK_EDP_24M>;
 887                         clock-names = "24m";
 888                         #phy-cells = <0>;
 889                         status = "disabled";
 890                 };
 891
 892                 io_domains: io-domains {
 893                         compatible = "rockchip,rk3288-io-voltage-domain";
 894                         status = "disabled";
 895                 };
 896
 897                 usbphy: usbphy {
 898                         compatible = "rockchip,rk3288-usb-phy";
 899                         #address-cells = <1>;
 900                         #size-cells = <0>;
 901                         status = "disabled";
 902
 903                         usbphy0: usb-phy@320 {
 904                                 #phy-cells = <0>;
 905                                 reg = <0x320>;
 906                                 clocks = <&cru SCLK_OTGPHY0>;
 907                                 clock-names = "phyclk";
 908                                 #clock-cells = <0>;
 909                                 resets = <&cru SRST_USBOTG_PHY>;
 910                                 reset-names = "phy-reset";
 911                         };
 912
 913                         usbphy1: usb-phy@334 {
 914                                 #phy-cells = <0>;
 915                                 reg = <0x334>;
 916                                 clocks = <&cru SCLK_OTGPHY1>;
 917                                 clock-names = "phyclk";
 918                                 #clock-cells = <0>;
 919                                 resets = <&cru SRST_USBHOST0_PHY>;
 920                                 reset-names = "phy-reset";
 921                         };
 922
 923                         usbphy2: usb-phy@348 {
 924                                 #phy-cells = <0>;
 925                                 reg = <0x348>;
 926                                 clocks = <&cru SCLK_OTGPHY2>;
 927                                 clock-names = "phyclk";
 928                                 #clock-cells = <0>;
 929                                 resets = <&cru SRST_USBHOST1_PHY>;
 930                                 reset-names = "phy-reset";
 931                         };
 932                 };
 933         };
 934
 935         wdt: watchdog@ff800000 {
 936                 compatible = "rockchip,rk3288-wdt", "snps,dw-wdt";
 937                 reg = <0x0 0xff800000 0x0 0x100>;
 938                 clocks = <&cru PCLK_WDT>;
 939                 interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 940                 status = "disabled";
 941         };
 942
 943         spdif: sound@ff88b0000 {
 944                 compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif";
 945                 reg = <0x0 0xff8b0000 0x0 0x10000>;
 946                 #sound-dai-cells = <0>;
 947                 clocks = <&cru SCLK_SPDIF8CH>, <&cru HCLK_SPDIF8CH>;
 948                 clock-names = "mclk", "hclk";
 949                 dmas = <&dmac_bus_s 3>;
 950                 dma-names = "tx";
 951                 interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
 952                 pinctrl-names = "default";
 953                 pinctrl-0 = <&spdif_tx>;
 954                 rockchip,grf = <&grf>;
 955                 status = "disabled";
 956         };
 957
 958         i2s: i2s@ff890000 {
 959                 compatible = "rockchip,rk3288-i2s", "rockchip,rk3066-i2s";
 960                 reg = <0x0 0xff890000 0x0 0x10000>;
 961                 #sound-dai-cells = <0>;
 962                 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
 963                 clocks = <&cru SCLK_I2S0>, <&cru HCLK_I2S0>;
 964                 clock-names = "i2s_clk", "i2s_hclk";
 965                 dmas = <&dmac_bus_s 0>, <&dmac_bus_s 1>;
 966                 dma-names = "tx", "rx";
 967                 pinctrl-names = "default";
 968                 pinctrl-0 = <&i2s0_bus>;
 969                 rockchip,playback-channels = <8>;
 970                 rockchip,capture-channels = <2>;
 971                 status = "disabled";
 972         };
 973
 974         crypto: cypto-controller@ff8a0000 {
 975                 compatible = "rockchip,rk3288-crypto";
 976                 reg = <0x0 0xff8a0000 0x0 0x4000>;
 977                 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
 978                 clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>,
 979                          <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>;
 980                 clock-names = "aclk", "hclk", "sclk", "apb_pclk";
 981                 resets = <&cru SRST_CRYPTO>;
 982                 reset-names = "crypto-rst";
 983                 status = "okay";
 984         };
 985
 986         iep_mmu: iommu@ff900800 {
 987                 compatible = "rockchip,iommu";
 988                 reg = <0x0 0xff900800 0x0 0x40>;
 989                 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
 990                 interrupt-names = "iep_mmu";
 991                 clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
 992                 clock-names = "aclk", "iface";
 993                 #iommu-cells = <0>;
 994                 status = "disabled";
 995         };
 996
 997         isp_mmu: iommu@ff914000 {
 998                 compatible = "rockchip,iommu";
 999                 reg = <0x0 0xff914000 0x0 0x100>, <0x0 0xff915000 0x0 0x100>;
1000                 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
1001                 interrupt-names = "isp_mmu";
1002                 clocks = <&cru ACLK_ISP>, <&cru HCLK_ISP>;
1003                 clock-names = "aclk", "iface";
1004                 #iommu-cells = <0>;
1005                 rockchip,disable-mmu-reset;
1006                 status = "disabled";
1007         };
1008
1009         rga: rga@ff920000 {
1010                 compatible = "rockchip,rk3288-rga";
1011                 reg = <0x0 0xff920000 0x0 0x180>;
1012                 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
1013                 clocks = <&cru ACLK_RGA>, <&cru HCLK_RGA>, <&cru SCLK_RGA>;
1014                 clock-names = "aclk", "hclk", "sclk";
1015                 power-domains = <&power RK3288_PD_VIO>;
1016                 resets = <&cru SRST_RGA_CORE>, <&cru SRST_RGA_AXI>, <&cru SRST_RGA_AHB>;
1017                 reset-names = "core", "axi", "ahb";
1018         };
1019
1020         vopb: vop@ff930000 {
1021                 compatible = "rockchip,rk3288-vop";
1022                 reg = <0x0 0xff930000 0x0 0x19c>, <0x0 0xff931000 0x0 0x1000>;
1023                 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
1024                 clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
1025                 clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
1026                 power-domains = <&power RK3288_PD_VIO>;
1027                 resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>;
1028                 reset-names = "axi", "ahb", "dclk";
1029                 iommus = <&vopb_mmu>;
1030                 status = "disabled";
1031
1032                 vopb_out: port {
1033                         #address-cells = <1>;
1034                         #size-cells = <0>;
1035
1036                         vopb_out_hdmi: endpoint@0 {
1037                                 reg = <0>;
1038                                 remote-endpoint = <&hdmi_in_vopb>;
1039                         };
1040
1041                         vopb_out_edp: endpoint@1 {
1042                                 reg = <1>;
1043                                 remote-endpoint = <&edp_in_vopb>;
1044                         };
1045
1046                         vopb_out_mipi: endpoint@2 {
1047                                 reg = <2>;
1048                                 remote-endpoint = <&mipi_in_vopb>;
1049                         };
1050
1051                         vopb_out_lvds: endpoint@3 {
1052                                 reg = <3>;
1053                                 remote-endpoint = <&lvds_in_vopb>;
1054                         };
1055                 };
1056         };
1057
1058         vopb_mmu: iommu@ff930300 {
1059                 compatible = "rockchip,iommu";
1060                 reg = <0x0 0xff930300 0x0 0x100>;
1061                 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
1062                 interrupt-names = "vopb_mmu";
1063                 clocks = <&cru ACLK_VOP0>, <&cru HCLK_VOP0>;
1064                 clock-names = "aclk", "iface";
1065                 power-domains = <&power RK3288_PD_VIO>;
1066                 #iommu-cells = <0>;
1067                 status = "disabled";
1068         };
1069
1070         vopl: vop@ff940000 {
1071                 compatible = "rockchip,rk3288-vop";
1072                 reg = <0x0 0xff940000 0x0 0x19c>, <0x0 0xff941000 0x0 0x1000>;
1073                 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1074                 clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
1075                 clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
1076                 power-domains = <&power RK3288_PD_VIO>;
1077                 resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>;
1078                 reset-names = "axi", "ahb", "dclk";
1079                 iommus = <&vopl_mmu>;
1080                 status = "disabled";
1081
1082                 vopl_out: port {
1083                         #address-cells = <1>;
1084                         #size-cells = <0>;
1085
1086                         vopl_out_hdmi: endpoint@0 {
1087                                 reg = <0>;
1088                                 remote-endpoint = <&hdmi_in_vopl>;
1089                         };
1090
1091                         vopl_out_edp: endpoint@1 {
1092                                 reg = <1>;
1093                                 remote-endpoint = <&edp_in_vopl>;
1094                         };
1095
1096                         vopl_out_mipi: endpoint@2 {
1097                                 reg = <2>;
1098                                 remote-endpoint = <&mipi_in_vopl>;
1099                         };
1100
1101                         vopl_out_lvds: endpoint@3 {
1102                                 reg = <3>;
1103                                 remote-endpoint = <&lvds_in_vopl>;
1104                         };
1105                 };
1106         };
1107
1108         vopl_mmu: iommu@ff940300 {
1109                 compatible = "rockchip,iommu";
1110                 reg = <0x0 0xff940300 0x0 0x100>;
1111                 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1112                 interrupt-names = "vopl_mmu";
1113                 clocks = <&cru ACLK_VOP1>, <&cru HCLK_VOP1>;
1114                 clock-names = "aclk", "iface";
1115                 power-domains = <&power RK3288_PD_VIO>;
1116                 #iommu-cells = <0>;
1117                 status = "disabled";
1118         };
1119
1120         mipi_dsi: mipi@ff960000 {
1121                 compatible = "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi";
1122                 reg = <0x0 0xff960000 0x0 0x4000>;
1123                 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
1124                 clocks = <&cru SCLK_MIPIDSI_24M>, <&cru PCLK_MIPI_DSI0>;
1125                 clock-names = "ref", "pclk";
1126                 power-domains = <&power RK3288_PD_VIO>;
1127                 rockchip,grf = <&grf>;
1128                 status = "disabled";
1129
1130                 ports {
1131                         mipi_in: port {
1132                                 #address-cells = <1>;
1133                                 #size-cells = <0>;
1134                                 mipi_in_vopb: endpoint@0 {
1135                                         reg = <0>;
1136                                         remote-endpoint = <&vopb_out_mipi>;
1137                                 };
1138                                 mipi_in_vopl: endpoint@1 {
1139                                         reg = <1>;
1140                                         remote-endpoint = <&vopl_out_mipi>;
1141                                 };
1142                         };
1143                 };
1144         };
1145
1146         lvds: lvds@ff96c000 {
1147                 compatible = "rockchip,rk3288-lvds";
1148                 reg = <0x0 0xff96c000 0x0 0x4000>;
1149                 clocks = <&cru PCLK_LVDS_PHY>;
1150                 clock-names = "pclk_lvds";
1151                 pinctrl-names = "lcdc";
1152                 pinctrl-0 = <&lcdc_ctl>;
1153                 power-domains = <&power RK3288_PD_VIO>;
1154                 rockchip,grf = <&grf>;
1155                 status = "disabled";
1156
1157                 ports {
1158                         #address-cells = <1>;
1159                         #size-cells = <0>;
1160
1161                         lvds_in: port@0 {
1162                                 reg = <0>;
1163
1164                                 #address-cells = <1>;
1165                                 #size-cells = <0>;
1166
1167                                 lvds_in_vopb: endpoint@0 {
1168                                         reg = <0>;
1169                                         remote-endpoint = <&vopb_out_lvds>;
1170                                 };
1171                                 lvds_in_vopl: endpoint@1 {
1172                                         reg = <1>;
1173                                         remote-endpoint = <&vopl_out_lvds>;
1174                                 };
1175                         };
1176                 };
1177         };
1178
1179         edp: dp@ff970000 {
1180                 compatible = "rockchip,rk3288-dp";
1181                 reg = <0x0 0xff970000 0x0 0x4000>;
1182                 interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
1183                 clocks = <&cru SCLK_EDP>, <&cru PCLK_EDP_CTRL>;
1184                 clock-names = "dp", "pclk";
1185                 phys = <&edp_phy>;
1186                 phy-names = "dp";
1187                 resets = <&cru SRST_EDP>;
1188                 reset-names = "dp";
1189                 rockchip,grf = <&grf>;
1190                 status = "disabled";
1191
1192                 ports {
1193                         #address-cells = <1>;
1194                         #size-cells = <0>;
1195                         edp_in: port@0 {
1196                                 reg = <0>;
1197                                 #address-cells = <1>;
1198                                 #size-cells = <0>;
1199                                 edp_in_vopb: endpoint@0 {
1200                                         reg = <0>;
1201                                         remote-endpoint = <&vopb_out_edp>;
1202                                 };
1203                                 edp_in_vopl: endpoint@1 {
1204                                         reg = <1>;
1205                                         remote-endpoint = <&vopl_out_edp>;
1206                                 };
1207                         };
1208                 };
1209         };
1210
1211         hdmi: hdmi@ff980000 {
1212                 compatible = "rockchip,rk3288-dw-hdmi";
1213                 reg = <0x0 0xff980000 0x0 0x20000>;
1214                 reg-io-width = <4>;
1215                 #sound-dai-cells = <0>;
1216                 rockchip,grf = <&grf>;
1217                 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
1218                 clocks = <&cru  PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>, <&cru SCLK_HDMI_CEC>;
1219                 clock-names = "iahb", "isfr", "cec";
1220                 power-domains = <&power RK3288_PD_VIO>;
1221                 status = "disabled";
1222
1223                 ports {
1224                         hdmi_in: port {
1225                                 #address-cells = <1>;
1226                                 #size-cells = <0>;
1227                                 hdmi_in_vopb: endpoint@0 {
1228                                         reg = <0>;
1229                                         remote-endpoint = <&vopb_out_hdmi>;
1230                                 };
1231                                 hdmi_in_vopl: endpoint@1 {
1232                                         reg = <1>;
1233                                         remote-endpoint = <&vopl_out_hdmi>;
1234                                 };
1235                         };
1236                 };
1237         };
1238
1239         vpu: video-codec@ff9a0000 {
1240                 compatible = "rockchip,rk3288-vpu";
1241                 reg = <0x0 0xff9a0000 0x0 0x800>;
1242                 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
1243                              <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
1244                 interrupt-names = "vepu", "vdpu";
1245                 clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
1246                 clock-names = "aclk", "hclk";
1247                 iommus = <&vpu_mmu>;
1248                 power-domains = <&power RK3288_PD_VIDEO>;
1249         };
1250
1251         vpu_mmu: iommu@ff9a0800 {
1252                 compatible = "rockchip,iommu";
1253                 reg = <0x0 0xff9a0800 0x0 0x100>;
1254                 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
1255                 interrupt-names = "vpu_mmu";
1256                 clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
1257                 clock-names = "aclk", "iface";
1258                 #iommu-cells = <0>;
1259                 power-domains = <&power RK3288_PD_VIDEO>;
1260         };
1261
1262         hevc_mmu: iommu@ff9c0440 {
1263                 compatible = "rockchip,iommu";
1264                 reg = <0x0 0xff9c0440 0x0 0x40>, <0x0 0xff9c0480 0x0 0x40>;
1265                 interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
1266                 interrupt-names = "hevc_mmu";
1267                 clocks = <&cru ACLK_HEVC>, <&cru HCLK_HEVC>;
1268                 clock-names = "aclk", "iface";
1269                 #iommu-cells = <0>;
1270                 status = "disabled";
1271         };
1272
1273         gpu: gpu@ffa30000 {
1274                 compatible = "rockchip,rk3288-mali", "arm,mali-t760";
1275                 reg = <0x0 0xffa30000 0x0 0x10000>;
1276                 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
1277                              <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
1278                              <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
1279                 interrupt-names = "job", "mmu", "gpu";
1280                 clocks = <&cru ACLK_GPU>;
1281                 operating-points-v2 = <&gpu_opp_table>;
1282                 #cooling-cells = <2>; /* min followed by max */
1283                 power-domains = <&power RK3288_PD_GPU>;
1284                 status = "disabled";
1285         };
1286
1287         gpu_opp_table: gpu-opp-table {
1288                 compatible = "operating-points-v2";
1289
1290                 opp-100000000 {
1291                         opp-hz = /bits/ 64 <100000000>;
1292                         opp-microvolt = <950000>;
1293                 };
1294                 opp-200000000 {
1295                         opp-hz = /bits/ 64 <200000000>;
1296                         opp-microvolt = <950000>;
1297                 };
1298                 opp-300000000 {
1299                         opp-hz = /bits/ 64 <300000000>;
1300                         opp-microvolt = <1000000>;
1301                 };
1302                 opp-400000000 {
1303                         opp-hz = /bits/ 64 <400000000>;
1304                         opp-microvolt = <1100000>;
1305                 };
1306                 opp-600000000 {
1307                         opp-hz = /bits/ 64 <600000000>;
1308                         opp-microvolt = <1250000>;
1309                 };
1310         };
1311
1312         qos_gpu_r: qos@ffaa0000 {
1313                 compatible = "rockchip,rk3288-qos", "syscon";
1314                 reg = <0x0 0xffaa0000 0x0 0x20>;
1315         };
1316
1317         qos_gpu_w: qos@ffaa0080 {
1318                 compatible = "rockchip,rk3288-qos", "syscon";
1319                 reg = <0x0 0xffaa0080 0x0 0x20>;
1320         };
1321
1322         qos_vio1_vop: qos@ffad0000 {
1323                 compatible = "rockchip,rk3288-qos", "syscon";
1324                 reg = <0x0 0xffad0000 0x0 0x20>;
1325         };
1326
1327         qos_vio1_isp_w0: qos@ffad0100 {
1328                 compatible = "rockchip,rk3288-qos", "syscon";
1329                 reg = <0x0 0xffad0100 0x0 0x20>;
1330         };
1331
1332         qos_vio1_isp_w1: qos@ffad0180 {
1333                 compatible = "rockchip,rk3288-qos", "syscon";
1334                 reg = <0x0 0xffad0180 0x0 0x20>;
1335         };
1336
1337         qos_vio0_vop: qos@ffad0400 {
1338                 compatible = "rockchip,rk3288-qos", "syscon";
1339                 reg = <0x0 0xffad0400 0x0 0x20>;
1340         };
1341
1342         qos_vio0_vip: qos@ffad0480 {
1343                 compatible = "rockchip,rk3288-qos", "syscon";
1344                 reg = <0x0 0xffad0480 0x0 0x20>;
1345         };
1346
1347         qos_vio0_iep: qos@ffad0500 {
1348                 compatible = "rockchip,rk3288-qos", "syscon";
1349                 reg = <0x0 0xffad0500 0x0 0x20>;
1350         };
1351
1352         qos_vio2_rga_r: qos@ffad0800 {
1353                 compatible = "rockchip,rk3288-qos", "syscon";
1354                 reg = <0x0 0xffad0800 0x0 0x20>;
1355         };
1356
1357         qos_vio2_rga_w: qos@ffad0880 {
1358                 compatible = "rockchip,rk3288-qos", "syscon";
1359                 reg = <0x0 0xffad0880 0x0 0x20>;
1360         };
1361
1362         qos_vio1_isp_r: qos@ffad0900 {
1363                 compatible = "rockchip,rk3288-qos", "syscon";
1364                 reg = <0x0 0xffad0900 0x0 0x20>;
1365         };
1366
1367         qos_video: qos@ffae0000 {
1368                 compatible = "rockchip,rk3288-qos", "syscon";
1369                 reg = <0x0 0xffae0000 0x0 0x20>;
1370         };
1371
1372         qos_hevc_r: qos@ffaf0000 {
1373                 compatible = "rockchip,rk3288-qos", "syscon";
1374                 reg = <0x0 0xffaf0000 0x0 0x20>;
1375         };
1376
1377         qos_hevc_w: qos@ffaf0080 {
1378                 compatible = "rockchip,rk3288-qos", "syscon";
1379                 reg = <0x0 0xffaf0080 0x0 0x20>;
1380         };
1381
1382         dmac_bus_s: dma-controller@ffb20000 {
1383                 compatible = "arm,pl330", "arm,primecell";
1384                 reg = <0x0 0xffb20000 0x0 0x4000>;
1385                 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
1386                              <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
1387                 #dma-cells = <1>;
1388                 arm,pl330-broken-no-flushp;
1389                 arm,pl330-periph-burst;
1390                 clocks = <&cru ACLK_DMAC1>;
1391                 clock-names = "apb_pclk";
1392         };
1393
1394         efuse: efuse@ffb40000 {
1395                 compatible = "rockchip,rk3288-efuse";
1396                 reg = <0x0 0xffb40000 0x0 0x20>;
1397                 #address-cells = <1>;
1398                 #size-cells = <1>;
1399                 clocks = <&cru PCLK_EFUSE256>;
1400                 clock-names = "pclk_efuse";
1401
1402                 cpu_id: cpu-id@7 {
1403                         reg = <0x07 0x10>;
1404                 };
1405                 cpu_leakage: cpu_leakage@17 {
1406                         reg = <0x17 0x1>;
1407                 };
1408         };
1409
1410         gic: interrupt-controller@ffc01000 {
1411                 compatible = "arm,gic-400";
1412                 interrupt-controller;
1413                 #interrupt-cells = <3>;
1414                 #address-cells = <0>;
1415
1416                 reg = <0x0 0xffc01000 0x0 0x1000>,
1417                       <0x0 0xffc02000 0x0 0x2000>,
1418                       <0x0 0xffc04000 0x0 0x2000>,
1419                       <0x0 0xffc06000 0x0 0x2000>;
1420                 interrupts = <GIC_PPI 9 0xf04>;
1421         };
1422
1423         pinctrl: pinctrl {
1424                 compatible = "rockchip,rk3288-pinctrl";
1425                 rockchip,grf = <&grf>;
1426                 rockchip,pmu = <&pmu>;
1427                 #address-cells = <2>;
1428                 #size-cells = <2>;
1429                 ranges;
1430
1431                 gpio0: gpio0@ff750000 {
1432                         compatible = "rockchip,gpio-bank";
1433                         reg = <0x0 0xff750000 0x0 0x100>;
1434                         interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
1435                         clocks = <&cru PCLK_GPIO0>;
1436
1437                         gpio-controller;
1438                         #gpio-cells = <2>;
1439
1440                         interrupt-controller;
1441                         #interrupt-cells = <2>;
1442                 };
1443
1444                 gpio1: gpio1@ff780000 {
1445                         compatible = "rockchip,gpio-bank";
1446                         reg = <0x0 0xff780000 0x0 0x100>;
1447                         interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
1448                         clocks = <&cru PCLK_GPIO1>;
1449
1450                         gpio-controller;
1451                         #gpio-cells = <2>;
1452
1453                         interrupt-controller;
1454                         #interrupt-cells = <2>;
1455                 };
1456
1457                 gpio2: gpio2@ff790000 {
1458                         compatible = "rockchip,gpio-bank";
1459                         reg = <0x0 0xff790000 0x0 0x100>;
1460                         interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
1461                         clocks = <&cru PCLK_GPIO2>;
1462
1463                         gpio-controller;
1464                         #gpio-cells = <2>;
1465
1466                         interrupt-controller;
1467                         #interrupt-cells = <2>;
1468                 };
1469
1470                 gpio3: gpio3@ff7a0000 {
1471                         compatible = "rockchip,gpio-bank";
1472                         reg = <0x0 0xff7a0000 0x0 0x100>;
1473                         interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
1474                         clocks = <&cru PCLK_GPIO3>;
1475
1476                         gpio-controller;
1477                         #gpio-cells = <2>;
1478
1479                         interrupt-controller;
1480                         #interrupt-cells = <2>;
1481                 };
1482
1483                 gpio4: gpio4@ff7b0000 {
1484                         compatible = "rockchip,gpio-bank";
1485                         reg = <0x0 0xff7b0000 0x0 0x100>;
1486                         interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
1487                         clocks = <&cru PCLK_GPIO4>;
1488
1489                         gpio-controller;
1490                         #gpio-cells = <2>;
1491
1492                         interrupt-controller;
1493                         #interrupt-cells = <2>;
1494                 };
1495
1496                 gpio5: gpio5@ff7c0000 {
1497                         compatible = "rockchip,gpio-bank";
1498                         reg = <0x0 0xff7c0000 0x0 0x100>;
1499                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
1500                         clocks = <&cru PCLK_GPIO5>;
1501
1502                         gpio-controller;
1503                         #gpio-cells = <2>;
1504
1505                         interrupt-controller;
1506                         #interrupt-cells = <2>;
1507                 };
1508
1509                 gpio6: gpio6@ff7d0000 {
1510                         compatible = "rockchip,gpio-bank";
1511                         reg = <0x0 0xff7d0000 0x0 0x100>;
1512                         interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
1513                         clocks = <&cru PCLK_GPIO6>;
1514
1515                         gpio-controller;
1516                         #gpio-cells = <2>;
1517
1518                         interrupt-controller;
1519                         #interrupt-cells = <2>;
1520                 };
1521
1522                 gpio7: gpio7@ff7e0000 {
1523                         compatible = "rockchip,gpio-bank";
1524                         reg = <0x0 0xff7e0000 0x0 0x100>;
1525                         interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
1526                         clocks = <&cru PCLK_GPIO7>;
1527
1528                         gpio-controller;
1529                         #gpio-cells = <2>;
1530
1531                         interrupt-controller;
1532                         #interrupt-cells = <2>;
1533                 };
1534
1535                 gpio8: gpio8@ff7f0000 {
1536                         compatible = "rockchip,gpio-bank";
1537                         reg = <0x0 0xff7f0000 0x0 0x100>;
1538                         interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
1539                         clocks = <&cru PCLK_GPIO8>;
1540
1541                         gpio-controller;
1542                         #gpio-cells = <2>;
1543
1544                         interrupt-controller;
1545                         #interrupt-cells = <2>;
1546                 };
1547
1548                 hdmi {
1549                         hdmi_cec_c0: hdmi-cec-c0 {
1550                                 rockchip,pins = <7 RK_PC0 2 &pcfg_pull_none>;
1551                         };
1552
1553                         hdmi_cec_c7: hdmi-cec-c7 {
1554                                 rockchip,pins = <7 RK_PC7 4 &pcfg_pull_none>;
1555                         };
1556
1557                         hdmi_ddc: hdmi-ddc {
1558                                 rockchip,pins = <7 RK_PC3 2 &pcfg_pull_none>,
1559                                                 <7 RK_PC4 2 &pcfg_pull_none>;
1560                         };
1561
1562                         hdmi_ddc_unwedge: hdmi-ddc-unwedge {
1563                                 rockchip,pins = <7 RK_PC3 RK_FUNC_GPIO &pcfg_output_low>,
1564                                                 <7 RK_PC4 2 &pcfg_pull_none>;
1565                         };
1566                 };
1567
1568                 pcfg_output_low: pcfg-output-low {
1569                         output-low;
1570                 };
1571
1572                 pcfg_pull_up: pcfg-pull-up {
1573                         bias-pull-up;
1574                 };
1575
1576                 pcfg_pull_down: pcfg-pull-down {
1577                         bias-pull-down;
1578                 };
1579
1580                 pcfg_pull_none: pcfg-pull-none {
1581                         bias-disable;
1582                 };
1583
1584                 pcfg_pull_none_12ma: pcfg-pull-none-12ma {
1585                         bias-disable;
1586                         drive-strength = <12>;
1587                 };
1588
1589                 suspend {
1590                         global_pwroff: global-pwroff {
1591                                 rockchip,pins = <0 RK_PA0 1 &pcfg_pull_none>;
1592                         };
1593
1594                         ddrio_pwroff: ddrio-pwroff {
1595                                 rockchip,pins = <0 RK_PA1 1 &pcfg_pull_none>;
1596                         };
1597
1598                         ddr0_retention: ddr0-retention {
1599                                 rockchip,pins = <0 RK_PA2 1 &pcfg_pull_up>;
1600                         };
1601
1602                         ddr1_retention: ddr1-retention {
1603                                 rockchip,pins = <0 RK_PA3 1 &pcfg_pull_up>;
1604                         };
1605                 };
1606
1607                 edp {
1608                         edp_hpd: edp-hpd {
1609                                 rockchip,pins = <7 RK_PB3 2 &pcfg_pull_down>;
1610                         };
1611                 };
1612
1613                 i2c0 {
1614                         i2c0_xfer: i2c0-xfer {
1615                                 rockchip,pins = <0 RK_PB7 1 &pcfg_pull_none>,
1616                                                 <0 RK_PC0 1 &pcfg_pull_none>;
1617                         };
1618                 };
1619
1620                 i2c1 {
1621                         i2c1_xfer: i2c1-xfer {
1622                                 rockchip,pins = <8 RK_PA4 1 &pcfg_pull_none>,
1623                                                 <8 RK_PA5 1 &pcfg_pull_none>;
1624                         };
1625                 };
1626
1627                 i2c2 {
1628                         i2c2_xfer: i2c2-xfer {
1629                                 rockchip,pins = <6 RK_PB1 1 &pcfg_pull_none>,
1630                                                 <6 RK_PB2 1 &pcfg_pull_none>;
1631                         };
1632                 };
1633
1634                 i2c3 {
1635                         i2c3_xfer: i2c3-xfer {
1636                                 rockchip,pins = <2 RK_PC0 1 &pcfg_pull_none>,
1637                                                 <2 RK_PC1 1 &pcfg_pull_none>;
1638                         };
1639                 };
1640
1641                 i2c4 {
1642                         i2c4_xfer: i2c4-xfer {
1643                                 rockchip,pins = <7 RK_PC1 1 &pcfg_pull_none>,
1644                                                 <7 RK_PC2 1 &pcfg_pull_none>;
1645                         };
1646                 };
1647
1648                 i2c5 {
1649                         i2c5_xfer: i2c5-xfer {
1650                                 rockchip,pins = <7 RK_PC3 1 &pcfg_pull_none>,
1651                                                 <7 RK_PC4 1 &pcfg_pull_none>;
1652                         };
1653                 };
1654
1655                 i2s0 {
1656                         i2s0_bus: i2s0-bus {
1657                                 rockchip,pins = <6 RK_PA0 1 &pcfg_pull_none>,
1658                                                 <6 RK_PA1 1 &pcfg_pull_none>,
1659                                                 <6 RK_PA2 1 &pcfg_pull_none>,
1660                                                 <6 RK_PA3 1 &pcfg_pull_none>,
1661                                                 <6 RK_PA4 1 &pcfg_pull_none>,
1662                                                 <6 RK_PB0 1 &pcfg_pull_none>;
1663                         };
1664                 };
1665
1666                 lcdc {
1667                         lcdc_ctl: lcdc-ctl {
1668                                 rockchip,pins = <1 RK_PD0 1 &pcfg_pull_none>,
1669                                                 <1 RK_PD1 1 &pcfg_pull_none>,
1670                                                 <1 RK_PD2 1 &pcfg_pull_none>,
1671                                                 <1 RK_PD3 1 &pcfg_pull_none>;
1672                         };
1673                 };
1674
1675                 sdmmc {
1676                         sdmmc_clk: sdmmc-clk {
1677                                 rockchip,pins = <6 RK_PC4 1 &pcfg_pull_none>;
1678                         };
1679
1680                         sdmmc_cmd: sdmmc-cmd {
1681                                 rockchip,pins = <6 RK_PC5 1 &pcfg_pull_up>;
1682                         };
1683
1684                         sdmmc_cd: sdmmc-cd {
1685                                 rockchip,pins = <6 RK_PC6 1 &pcfg_pull_up>;
1686                         };
1687
1688                         sdmmc_bus1: sdmmc-bus1 {
1689                                 rockchip,pins = <6 RK_PC0 1 &pcfg_pull_up>;
1690                         };
1691
1692                         sdmmc_bus4: sdmmc-bus4 {
1693                                 rockchip,pins = <6 RK_PC0 1 &pcfg_pull_up>,
1694                                                 <6 RK_PC1 1 &pcfg_pull_up>,
1695                                                 <6 RK_PC2 1 &pcfg_pull_up>,
1696                                                 <6 RK_PC3 1 &pcfg_pull_up>;
1697                         };
1698                 };
1699
1700                 sdio0 {
1701                         sdio0_bus1: sdio0-bus1 {
1702                                 rockchip,pins = <4 RK_PC4 1 &pcfg_pull_up>;
1703                         };
1704
1705                         sdio0_bus4: sdio0-bus4 {
1706                                 rockchip,pins = <4 RK_PC4 1 &pcfg_pull_up>,
1707                                                 <4 RK_PC5 1 &pcfg_pull_up>,
1708                                                 <4 RK_PC6 1 &pcfg_pull_up>,
1709                                                 <4 RK_PC7 1 &pcfg_pull_up>;
1710                         };
1711
1712                         sdio0_cmd: sdio0-cmd {
1713                                 rockchip,pins = <4 RK_PD0 1 &pcfg_pull_up>;
1714                         };
1715
1716                         sdio0_clk: sdio0-clk {
1717                                 rockchip,pins = <4 RK_PD1 1 &pcfg_pull_none>;
1718                         };
1719
1720                         sdio0_cd: sdio0-cd {
1721                                 rockchip,pins = <4 RK_PD2 1 &pcfg_pull_up>;
1722                         };
1723
1724                         sdio0_wp: sdio0-wp {
1725                                 rockchip,pins = <4 RK_PD3 1 &pcfg_pull_up>;
1726                         };
1727
1728                         sdio0_pwr: sdio0-pwr {
1729                                 rockchip,pins = <4 RK_PD4 1 &pcfg_pull_up>;
1730                         };
1731
1732                         sdio0_bkpwr: sdio0-bkpwr {
1733                                 rockchip,pins = <4 RK_PD5 1 &pcfg_pull_up>;
1734                         };
1735
1736                         sdio0_int: sdio0-int {
1737                                 rockchip,pins = <4 RK_PD6 1 &pcfg_pull_up>;
1738                         };
1739                 };
1740
1741                 sdio1 {
1742                         sdio1_bus1: sdio1-bus1 {
1743                                 rockchip,pins = <3 RK_PD0 4 &pcfg_pull_up>;
1744                         };
1745
1746                         sdio1_bus4: sdio1-bus4 {
1747                                 rockchip,pins = <3 RK_PD0 4 &pcfg_pull_up>,
1748                                                 <3 RK_PD1 4 &pcfg_pull_up>,
1749                                                 <3 RK_PD2 4 &pcfg_pull_up>,
1750                                                 <3 RK_PD3 4 &pcfg_pull_up>;
1751                         };
1752
1753                         sdio1_cd: sdio1-cd {
1754                                 rockchip,pins = <3 RK_PD4 4 &pcfg_pull_up>;
1755                         };
1756
1757                         sdio1_wp: sdio1-wp {
1758                                 rockchip,pins = <3 RK_PD5 4 &pcfg_pull_up>;
1759                         };
1760
1761                         sdio1_bkpwr: sdio1-bkpwr {
1762                                 rockchip,pins = <3 RK_PD6 4 &pcfg_pull_up>;
1763                         };
1764
1765                         sdio1_int: sdio1-int {
1766                                 rockchip,pins = <3 RK_PD7 4 &pcfg_pull_up>;
1767                         };
1768
1769                         sdio1_cmd: sdio1-cmd {
1770                                 rockchip,pins = <4 RK_PA6 4 &pcfg_pull_up>;
1771                         };
1772
1773                         sdio1_clk: sdio1-clk {
1774                                 rockchip,pins = <4 RK_PA7 4 &pcfg_pull_none>;
1775                         };
1776
1777                         sdio1_pwr: sdio1-pwr {
1778                                 rockchip,pins = <4 RK_PB1 4 &pcfg_pull_up>;
1779                         };
1780                 };
1781
1782                 emmc {
1783                         emmc_clk: emmc-clk {
1784                                 rockchip,pins = <3 RK_PC2 2 &pcfg_pull_none>;
1785                         };
1786
1787                         emmc_cmd: emmc-cmd {
1788                                 rockchip,pins = <3 RK_PC0 2 &pcfg_pull_up>;
1789                         };
1790
1791                         emmc_pwr: emmc-pwr {
1792                                 rockchip,pins = <3 RK_PB1 2 &pcfg_pull_up>;
1793                         };
1794
1795                         emmc_bus1: emmc-bus1 {
1796                                 rockchip,pins = <3 RK_PA0 2 &pcfg_pull_up>;
1797                         };
1798
1799                         emmc_bus4: emmc-bus4 {
1800                                 rockchip,pins = <3 RK_PA0 2 &pcfg_pull_up>,
1801                                                 <3 RK_PA1 2 &pcfg_pull_up>,
1802                                                 <3 RK_PA2 2 &pcfg_pull_up>,
1803                                                 <3 RK_PA3 2 &pcfg_pull_up>;
1804                         };
1805
1806                         emmc_bus8: emmc-bus8 {
1807                                 rockchip,pins = <3 RK_PA0 2 &pcfg_pull_up>,
1808                                                 <3 RK_PA1 2 &pcfg_pull_up>,
1809                                                 <3 RK_PA2 2 &pcfg_pull_up>,
1810                                                 <3 RK_PA3 2 &pcfg_pull_up>,
1811                                                 <3 RK_PA4 2 &pcfg_pull_up>,
1812                                                 <3 RK_PA5 2 &pcfg_pull_up>,
1813                                                 <3 RK_PA6 2 &pcfg_pull_up>,
1814                                                 <3 RK_PA7 2 &pcfg_pull_up>;
1815                         };
1816                 };
1817
1818                 spi0 {
1819                         spi0_clk: spi0-clk {
1820                                 rockchip,pins = <5 RK_PB4 1 &pcfg_pull_up>;
1821                         };
1822                         spi0_cs0: spi0-cs0 {
1823                                 rockchip,pins = <5 RK_PB5 1 &pcfg_pull_up>;
1824                         };
1825                         spi0_tx: spi0-tx {
1826                                 rockchip,pins = <5 RK_PB6 1 &pcfg_pull_up>;
1827                         };
1828                         spi0_rx: spi0-rx {
1829                                 rockchip,pins = <5 RK_PB7 1 &pcfg_pull_up>;
1830                         };
1831                         spi0_cs1: spi0-cs1 {
1832                                 rockchip,pins = <5 RK_PC0 1 &pcfg_pull_up>;
1833                         };
1834                 };
1835                 spi1 {
1836                         spi1_clk: spi1-clk {
1837                                 rockchip,pins = <7 RK_PB4 2 &pcfg_pull_up>;
1838                         };
1839                         spi1_cs0: spi1-cs0 {
1840                                 rockchip,pins = <7 RK_PB5 2 &pcfg_pull_up>;
1841                         };
1842                         spi1_rx: spi1-rx {
1843                                 rockchip,pins = <7 RK_PB6 2 &pcfg_pull_up>;
1844                         };
1845                         spi1_tx: spi1-tx {
1846                                 rockchip,pins = <7 RK_PB7 2 &pcfg_pull_up>;
1847                         };
1848                 };
1849
1850                 spi2 {
1851                         spi2_cs1: spi2-cs1 {
1852                                 rockchip,pins = <8 RK_PA3 1 &pcfg_pull_up>;
1853                         };
1854                         spi2_clk: spi2-clk {
1855                                 rockchip,pins = <8 RK_PA6 1 &pcfg_pull_up>;
1856                         };
1857                         spi2_cs0: spi2-cs0 {
1858                                 rockchip,pins = <8 RK_PA7 1 &pcfg_pull_up>;
1859                         };
1860                         spi2_rx: spi2-rx {
1861                                 rockchip,pins = <8 RK_PB0 1 &pcfg_pull_up>;
1862                         };
1863                         spi2_tx: spi2-tx {
1864                                 rockchip,pins = <8 RK_PB1 1 &pcfg_pull_up>;
1865                         };
1866                 };
1867
1868                 uart0 {
1869                         uart0_xfer: uart0-xfer {
1870                                 rockchip,pins = <4 RK_PC0 1 &pcfg_pull_up>,
1871                                                 <4 RK_PC1 1 &pcfg_pull_none>;
1872                         };
1873
1874                         uart0_cts: uart0-cts {
1875                                 rockchip,pins = <4 RK_PC2 1 &pcfg_pull_up>;
1876                         };
1877
1878                         uart0_rts: uart0-rts {
1879                                 rockchip,pins = <4 RK_PC3 1 &pcfg_pull_none>;
1880                         };
1881                 };
1882
1883                 uart1 {
1884                         uart1_xfer: uart1-xfer {
1885                                 rockchip,pins = <5 RK_PB0 1 &pcfg_pull_up>,
1886                                                 <5 RK_PB1 1 &pcfg_pull_none>;
1887                         };
1888
1889                         uart1_cts: uart1-cts {
1890                                 rockchip,pins = <5 RK_PB2 1 &pcfg_pull_up>;
1891                         };
1892
1893                         uart1_rts: uart1-rts {
1894                                 rockchip,pins = <5 RK_PB3 1 &pcfg_pull_none>;
1895                         };
1896                 };
1897
1898                 uart2 {
1899                         uart2_xfer: uart2-xfer {
1900                                 rockchip,pins = <7 RK_PC6 1 &pcfg_pull_up>,
1901                                                 <7 RK_PC7 1 &pcfg_pull_none>;
1902                         };
1903                         /* no rts / cts for uart2 */
1904                 };
1905
1906                 uart3 {
1907                         uart3_xfer: uart3-xfer {
1908                                 rockchip,pins = <7 RK_PA7 1 &pcfg_pull_up>,
1909                                                 <7 RK_PB0 1 &pcfg_pull_none>;
1910                         };
1911
1912                         uart3_cts: uart3-cts {
1913                                 rockchip,pins = <7 RK_PB1 1 &pcfg_pull_up>;
1914                         };
1915
1916                         uart3_rts: uart3-rts {
1917                                 rockchip,pins = <7 RK_PB2 1 &pcfg_pull_none>;
1918                         };
1919                 };
1920
1921                 uart4 {
1922                         uart4_xfer: uart4-xfer {
1923                                 rockchip,pins = <5 RK_PB7 3 &pcfg_pull_up>,
1924                                                 <5 RK_PB6 3 &pcfg_pull_none>;
1925                         };
1926
1927                         uart4_cts: uart4-cts {
1928                                 rockchip,pins = <5 RK_PB4 3 &pcfg_pull_up>;
1929                         };
1930
1931                         uart4_rts: uart4-rts {
1932                                 rockchip,pins = <5 RK_PB5 3 &pcfg_pull_none>;
1933                         };
1934                 };
1935
1936                 tsadc {
1937                         otp_pin: otp-pin {
1938                                 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
1939                         };
1940
1941                         otp_out: otp-out {
1942                                 rockchip,pins = <0 RK_PB2 1 &pcfg_pull_none>;
1943                         };
1944                 };
1945
1946                 pwm0 {
1947                         pwm0_pin: pwm0-pin {
1948                                 rockchip,pins = <7 RK_PA0 1 &pcfg_pull_none>;
1949                         };
1950                 };
1951
1952                 pwm1 {
1953                         pwm1_pin: pwm1-pin {
1954                                 rockchip,pins = <7 RK_PA1 1 &pcfg_pull_none>;
1955                         };
1956                 };
1957
1958                 pwm2 {
1959                         pwm2_pin: pwm2-pin {
1960                                 rockchip,pins = <7 RK_PC6 3 &pcfg_pull_none>;
1961                         };
1962                 };
1963
1964                 pwm3 {
1965                         pwm3_pin: pwm3-pin {
1966                                 rockchip,pins = <7 RK_PC7 3 &pcfg_pull_none>;
1967                         };
1968                 };
1969
1970                 gmac {
1971                         rgmii_pins: rgmii-pins {
1972                                 rockchip,pins = <3 RK_PD6 3 &pcfg_pull_none>,
1973                                                 <3 RK_PD7 3 &pcfg_pull_none>,
1974                                                 <3 RK_PD2 3 &pcfg_pull_none>,
1975                                                 <3 RK_PD3 3 &pcfg_pull_none>,
1976                                                 <3 RK_PD4 3 &pcfg_pull_none_12ma>,
1977                                                 <3 RK_PD5 3 &pcfg_pull_none_12ma>,
1978                                                 <3 RK_PD0 3 &pcfg_pull_none_12ma>,
1979                                                 <3 RK_PD1 3 &pcfg_pull_none_12ma>,
1980                                                 <4 RK_PA0 3 &pcfg_pull_none>,
1981                                                 <4 RK_PA5 3 &pcfg_pull_none>,
1982                                                 <4 RK_PA6 3 &pcfg_pull_none>,
1983                                                 <4 RK_PB1 3 &pcfg_pull_none_12ma>,
1984                                                 <4 RK_PA4 3 &pcfg_pull_none_12ma>,
1985                                                 <4 RK_PA1 3 &pcfg_pull_none>,
1986                                                 <4 RK_PA3 3 &pcfg_pull_none>;
1987                         };
1988
1989                         rmii_pins: rmii-pins {
1990                                 rockchip,pins = <3 RK_PD6 3 &pcfg_pull_none>,
1991                                                 <3 RK_PD7 3 &pcfg_pull_none>,
1992                                                 <3 RK_PD4 3 &pcfg_pull_none>,
1993                                                 <3 RK_PD5 3 &pcfg_pull_none>,
1994                                                 <4 RK_PA0 3 &pcfg_pull_none>,
1995                                                 <4 RK_PA5 3 &pcfg_pull_none>,
1996                                                 <4 RK_PA4 3 &pcfg_pull_none>,
1997                                                 <4 RK_PA1 3 &pcfg_pull_none>,
1998                                                 <4 RK_PA2 3 &pcfg_pull_none>,
1999                                                 <4 RK_PA3 3 &pcfg_pull_none>;
2000                         };
2001                 };
2002
2003                 spdif {
2004                         spdif_tx: spdif-tx {
2005                                 rockchip,pins = <6 RK_PB3 1 &pcfg_pull_none>;
2006                         };
2007                 };
2008         };
2009 };