arch/arm/boot/dts/rk322x.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/rk3228-cru.h>
   8 #include <dt-bindings/thermal/thermal.h>
   9
  10 / {
  11         #address-cells = <1>;
  12         #size-cells = <1>;
  13
  14         interrupt-parent = <&gic>;
  15
  16         aliases {
  17                 serial0 = &uart0;
  18                 serial1 = &uart1;
  19                 serial2 = &uart2;
  20                 spi0 = &spi0;
  21         };
  22
  23         cpus {
  24                 #address-cells = <1>;
  25                 #size-cells = <0>;
  26
  27                 cpu0: cpu@f00 {
  28                         device_type = "cpu";
  29                         compatible = "arm,cortex-a7";
  30                         reg = <0xf00>;
  31                         resets = <&cru SRST_CORE0>;
  32                         operating-points-v2 = <&cpu0_opp_table>;
  33                         #cooling-cells = <2>; /* min followed by max */
  34                         clock-latency = <40000>;
  35                         clocks = <&cru ARMCLK>;
  36                         enable-method = "psci";
  37                 };
  38
  39                 cpu1: cpu@f01 {
  40                         device_type = "cpu";
  41                         compatible = "arm,cortex-a7";
  42                         reg = <0xf01>;
  43                         resets = <&cru SRST_CORE1>;
  44                         operating-points-v2 = <&cpu0_opp_table>;
  45                         #cooling-cells = <2>; /* min followed by max */
  46                         enable-method = "psci";
  47                 };
  48
  49                 cpu2: cpu@f02 {
  50                         device_type = "cpu";
  51                         compatible = "arm,cortex-a7";
  52                         reg = <0xf02>;
  53                         resets = <&cru SRST_CORE2>;
  54                         operating-points-v2 = <&cpu0_opp_table>;
  55                         #cooling-cells = <2>; /* min followed by max */
  56                         enable-method = "psci";
  57                 };
  58
  59                 cpu3: cpu@f03 {
  60                         device_type = "cpu";
  61                         compatible = "arm,cortex-a7";
  62                         reg = <0xf03>;
  63                         resets = <&cru SRST_CORE3>;
  64                         operating-points-v2 = <&cpu0_opp_table>;
  65                         #cooling-cells = <2>; /* min followed by max */
  66                         enable-method = "psci";
  67                 };
  68         };
  69
  70         cpu0_opp_table: opp_table0 {
  71                 compatible = "operating-points-v2";
  72                 opp-shared;
  73
  74                 opp-408000000 {
  75                         opp-hz = /bits/ 64 <408000000>;
  76                         opp-microvolt = <950000>;
  77                         clock-latency-ns = <40000>;
  78                         opp-suspend;
  79                 };
  80                 opp-600000000 {
  81                         opp-hz = /bits/ 64 <600000000>;
  82                         opp-microvolt = <975000>;
  83                 };
  84                 opp-816000000 {
  85                         opp-hz = /bits/ 64 <816000000>;
  86                         opp-microvolt = <1000000>;
  87                 };
  88                 opp-1008000000 {
  89                         opp-hz = /bits/ 64 <1008000000>;
  90                         opp-microvolt = <1175000>;
  91                 };
  92                 opp-1200000000 {
  93                         opp-hz = /bits/ 64 <1200000000>;
  94                         opp-microvolt = <1275000>;
  95                 };
  96         };
  97
  98         amba {
  99                 compatible = "simple-bus";
 100                 #address-cells = <1>;
 101                 #size-cells = <1>;
 102                 ranges;
 103
 104                 pdma: pdma@110f0000 {
 105                         compatible = "arm,pl330", "arm,primecell";
 106                         reg = <0x110f0000 0x4000>;
 107                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 108                                      <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 109                         #dma-cells = <1>;
 110                         clocks = <&cru ACLK_DMAC>;
 111                         clock-names = "apb_pclk";
 112                 };
 113         };
 114
 115         arm-pmu {
 116                 compatible = "arm,cortex-a7-pmu";
 117                 interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
 118                              <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
 119                              <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
 120                              <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 121                 interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
 122         };
 123
 124         psci {
 125                 compatible = "arm,psci-1.0", "arm,psci-0.2";
 126                 method = "smc";
 127         };
 128
 129         timer {
 130                 compatible = "arm,armv7-timer";
 131                 arm,cpu-registers-not-fw-configured;
 132                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 133                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 134                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 135                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 136                 clock-frequency = <24000000>;
 137         };
 138
 139         xin24m: oscillator {
 140                 compatible = "fixed-clock";
 141                 clock-frequency = <24000000>;
 142                 clock-output-names = "xin24m";
 143                 #clock-cells = <0>;
 144         };
 145
 146         display_subsystem: display-subsystem {
 147                 compatible = "rockchip,display-subsystem";
 148                 ports = <&vop_out>;
 149         };
 150
 151         i2s1: i2s1@100b0000 {
 152                 compatible = "rockchip,rk3228-i2s", "rockchip,rk3066-i2s";
 153                 reg = <0x100b0000 0x4000>;
 154                 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
 155                 #address-cells = <1>;
 156                 #size-cells = <0>;
 157                 clock-names = "i2s_clk", "i2s_hclk";
 158                 clocks = <&cru SCLK_I2S1>, <&cru HCLK_I2S1_8CH>;
 159                 dmas = <&pdma 14>, <&pdma 15>;
 160                 dma-names = "tx", "rx";
 161                 pinctrl-names = "default";
 162                 pinctrl-0 = <&i2s1_bus>;
 163                 status = "disabled";
 164         };
 165
 166         i2s0: i2s0@100c0000 {
 167                 compatible = "rockchip,rk3228-i2s", "rockchip,rk3066-i2s";
 168                 reg = <0x100c0000 0x4000>;
 169                 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
 170                 #address-cells = <1>;
 171                 #size-cells = <0>;
 172                 clock-names = "i2s_clk", "i2s_hclk";
 173                 clocks = <&cru SCLK_I2S0>, <&cru HCLK_I2S0_8CH>;
 174                 dmas = <&pdma 11>, <&pdma 12>;
 175                 dma-names = "tx", "rx";
 176                 status = "disabled";
 177         };
 178
 179         spdif: spdif@100d0000 {
 180                 compatible = "rockchip,rk3228-spdif";
 181                 reg = <0x100d0000 0x1000>;
 182                 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
 183                 clocks = <&cru SCLK_SPDIF>, <&cru HCLK_SPDIF_8CH>;
 184                 clock-names = "mclk", "hclk";
 185                 dmas = <&pdma 10>;
 186                 dma-names = "tx";
 187                 pinctrl-names = "default";
 188                 pinctrl-0 = <&spdif_tx>;
 189                 status = "disabled";
 190         };
 191
 192         i2s2: i2s2@100e0000 {
 193                 compatible = "rockchip,rk3228-i2s", "rockchip,rk3066-i2s";
 194                 reg = <0x100e0000 0x4000>;
 195                 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
 196                 #address-cells = <1>;
 197                 #size-cells = <0>;
 198                 clock-names = "i2s_clk", "i2s_hclk";
 199                 clocks = <&cru SCLK_I2S2>, <&cru HCLK_I2S2_2CH>;
 200                 dmas = <&pdma 0>, <&pdma 1>;
 201                 dma-names = "tx", "rx";
 202                 status = "disabled";
 203         };
 204
 205         grf: syscon@11000000 {
 206                 compatible = "rockchip,rk3228-grf", "syscon", "simple-mfd";
 207                 reg = <0x11000000 0x1000>;
 208                 #address-cells = <1>;
 209                 #size-cells = <1>;
 210
 211                 io_domains: io-domains {
 212                         compatible = "rockchip,rk3228-io-voltage-domain";
 213                         status = "disabled";
 214                 };
 215
 216                 u2phy0: usb2-phy@760 {
 217                         compatible = "rockchip,rk3228-usb2phy";
 218                         reg = <0x0760 0x0c>;
 219                         clocks = <&cru SCLK_OTGPHY0>;
 220                         clock-names = "phyclk";
 221                         clock-output-names = "usb480m_phy0";
 222                         #clock-cells = <0>;
 223                         status = "disabled";
 224
 225                         u2phy0_otg: otg-port {
 226                                 interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
 227                                              <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
 228                                              <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
 229                                 interrupt-names = "otg-bvalid", "otg-id",
 230                                                   "linestate";
 231                                 #phy-cells = <0>;
 232                                 status = "disabled";
 233                         };
 234
 235                         u2phy0_host: host-port {
 236                                 interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 237                                 interrupt-names = "linestate";
 238                                 #phy-cells = <0>;
 239                                 status = "disabled";
 240                         };
 241                 };
 242
 243                 u2phy1: usb2-phy@800 {
 244                         compatible = "rockchip,rk3228-usb2phy";
 245                         reg = <0x0800 0x0c>;
 246                         clocks = <&cru SCLK_OTGPHY1>;
 247                         clock-names = "phyclk";
 248                         clock-output-names = "usb480m_phy1";
 249                         #clock-cells = <0>;
 250                         status = "disabled";
 251
 252                         u2phy1_otg: otg-port {
 253                                 interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
 254                                 interrupt-names = "linestate";
 255                                 #phy-cells = <0>;
 256                                 status = "disabled";
 257                         };
 258
 259                         u2phy1_host: host-port {
 260                                 interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
 261                                 interrupt-names = "linestate";
 262                                 #phy-cells = <0>;
 263                                 status = "disabled";
 264                         };
 265                 };
 266         };
 267
 268         uart0: serial@11010000 {
 269                 compatible = "snps,dw-apb-uart";
 270                 reg = <0x11010000 0x100>;
 271                 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
 272                 clock-frequency = <24000000>;
 273                 clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
 274                 clock-names = "baudclk", "apb_pclk";
 275                 pinctrl-names = "default";
 276                 pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 277                 reg-shift = <2>;
 278                 reg-io-width = <4>;
 279                 status = "disabled";
 280         };
 281
 282         uart1: serial@11020000 {
 283                 compatible = "snps,dw-apb-uart";
 284                 reg = <0x11020000 0x100>;
 285                 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
 286                 clock-frequency = <24000000>;
 287                 clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
 288                 clock-names = "baudclk", "apb_pclk";
 289                 pinctrl-names = "default";
 290                 pinctrl-0 = <&uart1_xfer>;
 291                 reg-shift = <2>;
 292                 reg-io-width = <4>;
 293                 status = "disabled";
 294         };
 295
 296         uart2: serial@11030000 {
 297                 compatible = "snps,dw-apb-uart";
 298                 reg = <0x11030000 0x100>;
 299                 interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
 300                 clock-frequency = <24000000>;
 301                 clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
 302                 clock-names = "baudclk", "apb_pclk";
 303                 pinctrl-names = "default";
 304                 pinctrl-0 = <&uart2_xfer>;
 305                 reg-shift = <2>;
 306                 reg-io-width = <4>;
 307                 status = "disabled";
 308         };
 309
 310         efuse: efuse@11040000 {
 311                 compatible = "rockchip,rk3228-efuse";
 312                 reg = <0x11040000 0x20>;
 313                 clocks = <&cru PCLK_EFUSE_256>;
 314                 clock-names = "pclk_efuse";
 315                 #address-cells = <1>;
 316                 #size-cells = <1>;
 317
 318                 /* Data cells */
 319                 efuse_id: id@7 {
 320                         reg = <0x7 0x10>;
 321                 };
 322                 cpu_leakage: cpu_leakage@17 {
 323                         reg = <0x17 0x1>;
 324                 };
 325         };
 326
 327         i2c0: i2c@11050000 {
 328                 compatible = "rockchip,rk3228-i2c";
 329                 reg = <0x11050000 0x1000>;
 330                 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 331                 #address-cells = <1>;
 332                 #size-cells = <0>;
 333                 clock-names = "i2c";
 334                 clocks = <&cru PCLK_I2C0>;
 335                 pinctrl-names = "default";
 336                 pinctrl-0 = <&i2c0_xfer>;
 337                 status = "disabled";
 338         };
 339
 340         i2c1: i2c@11060000 {
 341                 compatible = "rockchip,rk3228-i2c";
 342                 reg = <0x11060000 0x1000>;
 343                 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 344                 #address-cells = <1>;
 345                 #size-cells = <0>;
 346                 clock-names = "i2c";
 347                 clocks = <&cru PCLK_I2C1>;
 348                 pinctrl-names = "default";
 349                 pinctrl-0 = <&i2c1_xfer>;
 350                 status = "disabled";
 351         };
 352
 353         i2c2: i2c@11070000 {
 354                 compatible = "rockchip,rk3228-i2c";
 355                 reg = <0x11070000 0x1000>;
 356                 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
 357                 #address-cells = <1>;
 358                 #size-cells = <0>;
 359                 clock-names = "i2c";
 360                 clocks = <&cru PCLK_I2C2>;
 361                 pinctrl-names = "default";
 362                 pinctrl-0 = <&i2c2_xfer>;
 363                 status = "disabled";
 364         };
 365
 366         i2c3: i2c@11080000 {
 367                 compatible = "rockchip,rk3228-i2c";
 368                 reg = <0x11080000 0x1000>;
 369                 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
 370                 #address-cells = <1>;
 371                 #size-cells = <0>;
 372                 clock-names = "i2c";
 373                 clocks = <&cru PCLK_I2C3>;
 374                 pinctrl-names = "default";
 375                 pinctrl-0 = <&i2c3_xfer>;
 376                 status = "disabled";
 377         };
 378
 379         spi0: spi@11090000 {
 380                 compatible = "rockchip,rk3228-spi";
 381                 reg = <0x11090000 0x1000>;
 382                 interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
 383                 #address-cells = <1>;
 384                 #size-cells = <0>;
 385                 clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
 386                 clock-names = "spiclk", "apb_pclk";
 387                 pinctrl-names = "default";
 388                 pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0 &spi0_cs1>;
 389                 status = "disabled";
 390         };
 391
 392         wdt: watchdog@110a0000 {
 393                 compatible = "snps,dw-wdt";
 394                 reg = <0x110a0000 0x100>;
 395                 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 396                 clocks = <&cru PCLK_CPU>;
 397                 status = "disabled";
 398         };
 399
 400         pwm0: pwm@110b0000 {
 401                 compatible = "rockchip,rk3288-pwm";
 402                 reg = <0x110b0000 0x10>;
 403                 #pwm-cells = <3>;
 404                 clocks = <&cru PCLK_PWM>;
 405                 clock-names = "pwm";
 406                 pinctrl-names = "default";
 407                 pinctrl-0 = <&pwm0_pin>;
 408                 status = "disabled";
 409         };
 410
 411         pwm1: pwm@110b0010 {
 412                 compatible = "rockchip,rk3288-pwm";
 413                 reg = <0x110b0010 0x10>;
 414                 #pwm-cells = <3>;
 415                 clocks = <&cru PCLK_PWM>;
 416                 clock-names = "pwm";
 417                 pinctrl-names = "default";
 418                 pinctrl-0 = <&pwm1_pin>;
 419                 status = "disabled";
 420         };
 421
 422         pwm2: pwm@110b0020 {
 423                 compatible = "rockchip,rk3288-pwm";
 424                 reg = <0x110b0020 0x10>;
 425                 #pwm-cells = <3>;
 426                 clocks = <&cru PCLK_PWM>;
 427                 clock-names = "pwm";
 428                 pinctrl-names = "default";
 429                 pinctrl-0 = <&pwm2_pin>;
 430                 status = "disabled";
 431         };
 432
 433         pwm3: pwm@110b0030 {
 434                 compatible = "rockchip,rk3288-pwm";
 435                 reg = <0x110b0030 0x10>;
 436                 #pwm-cells = <2>;
 437                 clocks = <&cru PCLK_PWM>;
 438                 clock-names = "pwm";
 439                 pinctrl-names = "default";
 440                 pinctrl-0 = <&pwm3_pin>;
 441                 status = "disabled";
 442         };
 443
 444         timer: timer@110c0000 {
 445                 compatible = "rockchip,rk3228-timer", "rockchip,rk3288-timer";
 446                 reg = <0x110c0000 0x20>;
 447                 interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
 448                 clocks = <&xin24m>, <&cru PCLK_TIMER>;
 449                 clock-names = "timer", "pclk";
 450         };
 451
 452         cru: clock-controller@110e0000 {
 453                 compatible = "rockchip,rk3228-cru";
 454                 reg = <0x110e0000 0x1000>;
 455                 rockchip,grf = <&grf>;
 456                 #clock-cells = <1>;
 457                 #reset-cells = <1>;
 458                 assigned-clocks =
 459                         <&cru PLL_GPLL>, <&cru ARMCLK>,
 460                         <&cru PLL_CPLL>, <&cru ACLK_PERI>,
 461                         <&cru HCLK_PERI>, <&cru PCLK_PERI>,
 462                         <&cru ACLK_CPU>, <&cru HCLK_CPU>,
 463                         <&cru PCLK_CPU>;
 464                 assigned-clock-rates =
 465                         <594000000>, <816000000>,
 466                         <500000000>, <150000000>,
 467                         <150000000>, <75000000>,
 468                         <150000000>, <150000000>,
 469                         <75000000>;
 470         };
 471
 472         thermal-zones {
 473                 cpu_thermal: cpu-thermal {
 474                         polling-delay-passive = <100>; /* milliseconds */
 475                         polling-delay = <5000>; /* milliseconds */
 476
 477                         thermal-sensors = <&tsadc 0>;
 478
 479                         trips {
 480                                 cpu_alert0: cpu_alert0 {
 481                                         temperature = <70000>; /* millicelsius */
 482                                         hysteresis = <2000>; /* millicelsius */
 483                                         type = "passive";
 484                                 };
 485                                 cpu_alert1: cpu_alert1 {
 486                                         temperature = <75000>; /* millicelsius */
 487                                         hysteresis = <2000>; /* millicelsius */
 488                                         type = "passive";
 489                                 };
 490                                 cpu_crit: cpu_crit {
 491                                         temperature = <90000>; /* millicelsius */
 492                                         hysteresis = <2000>; /* millicelsius */
 493                                         type = "critical";
 494                                 };
 495                         };
 496
 497                         cooling-maps {
 498                                 map0 {
 499                                         trip = <&cpu_alert0>;
 500                                         cooling-device =
 501                                                 <&cpu0 THERMAL_NO_LIMIT 6>,
 502                                                 <&cpu1 THERMAL_NO_LIMIT 6>,
 503                                                 <&cpu2 THERMAL_NO_LIMIT 6>,
 504                                                 <&cpu3 THERMAL_NO_LIMIT 6>;
 505                                 };
 506                                 map1 {
 507                                         trip = <&cpu_alert1>;
 508                                         cooling-device =
 509                                                 <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 510                                                 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 511                                                 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 512                                                 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 513                                 };
 514                         };
 515                 };
 516         };
 517
 518         tsadc: tsadc@11150000 {
 519                 compatible = "rockchip,rk3228-tsadc";
 520                 reg = <0x11150000 0x100>;
 521                 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
 522                 clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
 523                 clock-names = "tsadc", "apb_pclk";
 524                 assigned-clocks = <&cru SCLK_TSADC>;
 525                 assigned-clock-rates = <32768>;
 526                 resets = <&cru SRST_TSADC>;
 527                 reset-names = "tsadc-apb";
 528                 pinctrl-names = "init", "default", "sleep";
 529                 pinctrl-0 = <&otp_gpio>;
 530                 pinctrl-1 = <&otp_out>;
 531                 pinctrl-2 = <&otp_gpio>;
 532                 #thermal-sensor-cells = <0>;
 533                 rockchip,hw-tshut-temp = <95000>;
 534                 status = "disabled";
 535         };
 536
 537         hdmi_phy: hdmi-phy@12030000 {
 538                 compatible = "rockchip,rk3228-hdmi-phy";
 539                 reg = <0x12030000 0x10000>;
 540                 clocks = <&cru PCLK_HDMI_PHY>, <&xin24m>, <&cru DCLK_HDMI_PHY>;
 541                 clock-names = "sysclk", "refoclk", "refpclk";
 542                 #clock-cells = <0>;
 543                 clock-output-names = "hdmiphy_phy";
 544                 #phy-cells = <0>;
 545                 status = "disabled";
 546         };
 547
 548         gpu: gpu@20000000 {
 549                 compatible = "rockchip,rk3228-mali", "arm,mali-400";
 550                 reg = <0x20000000 0x10000>;
 551                 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
 552                              <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
 553                              <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
 554                              <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
 555                              <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
 556                              <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
 557                 interrupt-names = "gp",
 558                                   "gpmmu",
 559                                   "pp0",
 560                                   "ppmmu0",
 561                                   "pp1",
 562                                   "ppmmu1";
 563                 clocks = <&cru ACLK_GPU>, <&cru ACLK_GPU>;
 564                 clock-names = "core", "bus";
 565                 resets = <&cru SRST_GPU_A>;
 566                 status = "disabled";
 567         };
 568
 569         vpu_mmu: iommu@20020800 {
 570                 compatible = "rockchip,iommu";
 571                 reg = <0x20020800 0x100>;
 572                 interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
 573                 interrupt-names = "vpu_mmu";
 574                 clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
 575                 clock-names = "aclk", "iface";
 576                 iommu-cells = <0>;
 577                 status = "disabled";
 578         };
 579
 580         vdec_mmu: iommu@20030480 {
 581                 compatible = "rockchip,iommu";
 582                 reg = <0x20030480 0x40>, <0x200304c0 0x40>;
 583                 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 584                 interrupt-names = "vdec_mmu";
 585                 clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>;
 586                 clock-names = "aclk", "iface";
 587                 iommu-cells = <0>;
 588                 status = "disabled";
 589         };
 590
 591         vop: vop@20050000 {
 592                 compatible = "rockchip,rk3228-vop";
 593                 reg = <0x20050000 0x1ffc>;
 594                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 595                 clocks = <&cru ACLK_VOP>, <&cru DCLK_VOP>, <&cru HCLK_VOP>;
 596                 clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
 597                 resets = <&cru SRST_VOP_A>, <&cru SRST_VOP_H>, <&cru SRST_VOP_D>;
 598                 reset-names = "axi", "ahb", "dclk";
 599                 iommus = <&vop_mmu>;
 600                 status = "disabled";
 601
 602                 vop_out: port {
 603                         #address-cells = <1>;
 604                         #size-cells = <0>;
 605
 606                         vop_out_hdmi: endpoint@0 {
 607                                 reg = <0>;
 608                                 remote-endpoint = <&hdmi_in_vop>;
 609                         };
 610                 };
 611         };
 612
 613         vop_mmu: iommu@20053f00 {
 614                 compatible = "rockchip,iommu";
 615                 reg = <0x20053f00 0x100>;
 616                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 617                 interrupt-names = "vop_mmu";
 618                 clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>;
 619                 clock-names = "aclk", "iface";
 620                 #iommu-cells = <0>;
 621                 status = "disabled";
 622         };
 623
 624         iep_mmu: iommu@20070800 {
 625                 compatible = "rockchip,iommu";
 626                 reg = <0x20070800 0x100>;
 627                 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 628                 interrupt-names = "iep_mmu";
 629                 clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
 630                 clock-names = "aclk", "iface";
 631                 iommu-cells = <0>;
 632                 status = "disabled";
 633         };
 634
 635         hdmi: hdmi@200a0000 {
 636                 compatible = "rockchip,rk3228-dw-hdmi";
 637                 reg = <0x200a0000 0x20000>;
 638                 reg-io-width = <4>;
 639                 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 640                 assigned-clocks = <&cru SCLK_HDMI_PHY>;
 641                 assigned-clock-parents = <&hdmi_phy>;
 642                 clocks = <&cru SCLK_HDMI_HDCP>, <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_CEC>;
 643                 clock-names = "isfr", "iahb", "cec";
 644                 pinctrl-names = "default";
 645                 pinctrl-0 = <&hdmii2c_xfer &hdmi_hpd &hdmi_cec>;
 646                 resets = <&cru SRST_HDMI_P>;
 647                 reset-names = "hdmi";
 648                 phys = <&hdmi_phy>;
 649                 phy-names = "hdmi";
 650                 rockchip,grf = <&grf>;
 651                 status = "disabled";
 652
 653                 ports {
 654                         hdmi_in: port {
 655                                 #address-cells = <1>;
 656                                 #size-cells = <0>;
 657                                 hdmi_in_vop: endpoint@0 {
 658                                         reg = <0>;
 659                                         remote-endpoint = <&vop_out_hdmi>;
 660                                 };
 661                         };
 662                 };
 663         };
 664
 665         sdmmc: dwmmc@30000000 {
 666                 compatible = "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc";
 667                 reg = <0x30000000 0x4000>;
 668                 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
 669                 clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>,
 670                          <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
 671                 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 672                 fifo-depth = <0x100>;
 673                 pinctrl-names = "default";
 674                 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
 675                 status = "disabled";
 676         };
 677
 678         sdio: dwmmc@30010000 {
 679                 compatible = "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc";
 680                 reg = <0x30010000 0x4000>;
 681                 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
 682                 clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>,
 683                          <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
 684                 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 685                 fifo-depth = <0x100>;
 686                 pinctrl-names = "default";
 687                 pinctrl-0 = <&sdio_clk &sdio_cmd &sdio_bus4>;
 688                 status = "disabled";
 689         };
 690
 691         emmc: dwmmc@30020000 {
 692                 compatible = "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc";
 693                 reg = <0x30020000 0x4000>;
 694                 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 695                 clock-frequency = <37500000>;
 696                 max-frequency = <37500000>;
 697                 clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
 698                          <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
 699                 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 700                 bus-width = <8>;
 701                 default-sample-phase = <158>;
 702                 fifo-depth = <0x100>;
 703                 pinctrl-names = "default";
 704                 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
 705                 resets = <&cru SRST_EMMC>;
 706                 reset-names = "reset";
 707                 status = "disabled";
 708         };
 709
 710         usb_otg: usb@30040000 {
 711                 compatible = "rockchip,rk3228-usb", "rockchip,rk3066-usb",
 712                              "snps,dwc2";
 713                 reg = <0x30040000 0x40000>;
 714                 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 715                 clocks = <&cru HCLK_OTG>;
 716                 clock-names = "otg";
 717                 dr_mode = "otg";
 718                 g-np-tx-fifo-size = <16>;
 719                 g-rx-fifo-size = <280>;
 720                 g-tx-fifo-size = <256 128 128 64 32 16>;
 721                 g-use-dma;
 722                 phys = <&u2phy0_otg>;
 723                 phy-names = "usb2-phy";
 724                 status = "disabled";
 725         };
 726
 727         usb_host0_ehci: usb@30080000 {
 728                 compatible = "generic-ehci";
 729                 reg = <0x30080000 0x20000>;
 730                 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
 731                 clocks = <&cru HCLK_HOST0>, <&u2phy0>;
 732                 clock-names = "usbhost", "utmi";
 733                 phys = <&u2phy0_host>;
 734                 phy-names = "usb";
 735                 status = "disabled";
 736         };
 737
 738         usb_host0_ohci: usb@300a0000 {
 739                 compatible = "generic-ohci";
 740                 reg = <0x300a0000 0x20000>;
 741                 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
 742                 clocks = <&cru HCLK_HOST0>, <&u2phy0>;
 743                 clock-names = "usbhost", "utmi";
 744                 phys = <&u2phy0_host>;
 745                 phy-names = "usb";
 746                 status = "disabled";
 747         };
 748
 749         usb_host1_ehci: usb@300c0000 {
 750                 compatible = "generic-ehci";
 751                 reg = <0x300c0000 0x20000>;
 752                 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
 753                 clocks = <&cru HCLK_HOST1>, <&u2phy1>;
 754                 clock-names = "usbhost", "utmi";
 755                 phys = <&u2phy1_otg>;
 756                 phy-names = "usb";
 757                 status = "disabled";
 758         };
 759
 760         usb_host1_ohci: usb@300e0000 {
 761                 compatible = "generic-ohci";
 762                 reg = <0x300e0000 0x20000>;
 763                 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 764                 clocks = <&cru HCLK_HOST1>, <&u2phy1>;
 765                 clock-names = "usbhost", "utmi";
 766                 phys = <&u2phy1_otg>;
 767                 phy-names = "usb";
 768                 status = "disabled";
 769         };
 770
 771         usb_host2_ehci: usb@30100000 {
 772                 compatible = "generic-ehci";
 773                 reg = <0x30100000 0x20000>;
 774                 interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
 775                 clocks = <&cru HCLK_HOST2>, <&u2phy1>;
 776                 phys = <&u2phy1_host>;
 777                 phy-names = "usb";
 778                 clock-names = "usbhost", "utmi";
 779                 status = "disabled";
 780         };
 781
 782         usb_host2_ohci: usb@30120000 {
 783                 compatible = "generic-ohci";
 784                 reg = <0x30120000 0x20000>;
 785                 interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
 786                 clocks = <&cru HCLK_HOST2>, <&u2phy1>;
 787                 clock-names = "usbhost", "utmi";
 788                 phys = <&u2phy1_host>;
 789                 phy-names = "usb";
 790                 status = "disabled";
 791         };
 792
 793         gmac: ethernet@30200000 {
 794                 compatible = "rockchip,rk3228-gmac";
 795                 reg = <0x30200000 0x10000>;
 796                 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
 797                 interrupt-names = "macirq";
 798                 clocks = <&cru SCLK_MAC>, <&cru SCLK_MAC_RX>,
 799                         <&cru SCLK_MAC_TX>, <&cru SCLK_MAC_REF>,
 800                         <&cru SCLK_MAC_REFOUT>, <&cru ACLK_GMAC>,
 801                         <&cru PCLK_GMAC>;
 802                 clock-names = "stmmaceth", "mac_clk_rx",
 803                         "mac_clk_tx", "clk_mac_ref",
 804                         "clk_mac_refout", "aclk_mac",
 805                         "pclk_mac";
 806                 resets = <&cru SRST_GMAC>;
 807                 reset-names = "stmmaceth";
 808                 rockchip,grf = <&grf>;
 809                 status = "disabled";
 810         };
 811
 812         gic: interrupt-controller@32010000 {
 813                 compatible = "arm,gic-400";
 814                 interrupt-controller;
 815                 #interrupt-cells = <3>;
 816                 #address-cells = <0>;
 817
 818                 reg = <0x32011000 0x1000>,
 819                       <0x32012000 0x2000>,
 820                       <0x32014000 0x2000>,
 821                       <0x32016000 0x2000>;
 822                 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 823         };
 824
 825         pinctrl: pinctrl {
 826                 compatible = "rockchip,rk3228-pinctrl";
 827                 rockchip,grf = <&grf>;
 828                 #address-cells = <1>;
 829                 #size-cells = <1>;
 830                 ranges;
 831
 832                 gpio0: gpio0@11110000 {
 833                         compatible = "rockchip,gpio-bank";
 834                         reg = <0x11110000 0x100>;
 835                         interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
 836                         clocks = <&cru PCLK_GPIO0>;
 837
 838                         gpio-controller;
 839                         #gpio-cells = <2>;
 840
 841                         interrupt-controller;
 842                         #interrupt-cells = <2>;
 843                 };
 844
 845                 gpio1: gpio1@11120000 {
 846                         compatible = "rockchip,gpio-bank";
 847                         reg = <0x11120000 0x100>;
 848                         interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
 849                         clocks = <&cru PCLK_GPIO1>;
 850
 851                         gpio-controller;
 852                         #gpio-cells = <2>;
 853
 854                         interrupt-controller;
 855                         #interrupt-cells = <2>;
 856                 };
 857
 858                 gpio2: gpio2@11130000 {
 859                         compatible = "rockchip,gpio-bank";
 860                         reg = <0x11130000 0x100>;
 861                         interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
 862                         clocks = <&cru PCLK_GPIO2>;
 863
 864                         gpio-controller;
 865                         #gpio-cells = <2>;
 866
 867                         interrupt-controller;
 868                         #interrupt-cells = <2>;
 869                 };
 870
 871                 gpio3: gpio3@11140000 {
 872                         compatible = "rockchip,gpio-bank";
 873                         reg = <0x11140000 0x100>;
 874                         interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
 875                         clocks = <&cru PCLK_GPIO3>;
 876
 877                         gpio-controller;
 878                         #gpio-cells = <2>;
 879
 880                         interrupt-controller;
 881                         #interrupt-cells = <2>;
 882                 };
 883
 884                 pcfg_pull_up: pcfg-pull-up {
 885                         bias-pull-up;
 886                 };
 887
 888                 pcfg_pull_down: pcfg-pull-down {
 889                         bias-pull-down;
 890                 };
 891
 892                 pcfg_pull_none: pcfg-pull-none {
 893                         bias-disable;
 894                 };
 895
 896                 pcfg_pull_none_drv_12ma: pcfg-pull-none-drv-12ma {
 897                         drive-strength = <12>;
 898                 };
 899
 900                 sdmmc {
 901                         sdmmc_clk: sdmmc-clk {
 902                                 rockchip,pins = <1 RK_PC0 1 &pcfg_pull_none_drv_12ma>;
 903                         };
 904
 905                         sdmmc_cmd: sdmmc-cmd {
 906                                 rockchip,pins = <1 RK_PB7 1 &pcfg_pull_none_drv_12ma>;
 907                         };
 908
 909                         sdmmc_bus4: sdmmc-bus4 {
 910                                 rockchip,pins = <1 RK_PC2 1 &pcfg_pull_none_drv_12ma>,
 911                                                 <1 RK_PC3 1 &pcfg_pull_none_drv_12ma>,
 912                                                 <1 RK_PC4 1 &pcfg_pull_none_drv_12ma>,
 913                                                 <1 RK_PC5 1 &pcfg_pull_none_drv_12ma>;
 914                         };
 915                 };
 916
 917                 sdio {
 918                         sdio_clk: sdio-clk {
 919                                 rockchip,pins = <3 RK_PA0 1 &pcfg_pull_none_drv_12ma>;
 920                         };
 921
 922                         sdio_cmd: sdio-cmd {
 923                                 rockchip,pins = <3 RK_PA1 1 &pcfg_pull_none_drv_12ma>;
 924                         };
 925
 926                         sdio_bus4: sdio-bus4 {
 927                                 rockchip,pins = <3 RK_PA2 1 &pcfg_pull_none_drv_12ma>,
 928                                                 <3 RK_PA3 1 &pcfg_pull_none_drv_12ma>,
 929                                                 <3 RK_PA4 1 &pcfg_pull_none_drv_12ma>,
 930                                                 <3 RK_PA5 1 &pcfg_pull_none_drv_12ma>;
 931                         };
 932                 };
 933
 934                 emmc {
 935                         emmc_clk: emmc-clk {
 936                                 rockchip,pins = <2 RK_PA7 2 &pcfg_pull_none>;
 937                         };
 938
 939                         emmc_cmd: emmc-cmd {
 940                                 rockchip,pins = <1 RK_PC6 2 &pcfg_pull_none>;
 941                         };
 942
 943                         emmc_bus8: emmc-bus8 {
 944                                 rockchip,pins = <1 RK_PD0 2 &pcfg_pull_none>,
 945                                                 <1 RK_PD1 2 &pcfg_pull_none>,
 946                                                 <1 RK_PD2 2 &pcfg_pull_none>,
 947                                                 <1 RK_PD3 2 &pcfg_pull_none>,
 948                                                 <1 RK_PD4 2 &pcfg_pull_none>,
 949                                                 <1 RK_PD5 2 &pcfg_pull_none>,
 950                                                 <1 RK_PD6 2 &pcfg_pull_none>,
 951                                                 <1 RK_PD7 2 &pcfg_pull_none>;
 952                         };
 953                 };
 954
 955                 gmac {
 956                         rgmii_pins: rgmii-pins {
 957                                 rockchip,pins = <2 RK_PB6 1 &pcfg_pull_none>,
 958                                                 <2 RK_PB4 1 &pcfg_pull_none>,
 959                                                 <2 RK_PD1 1 &pcfg_pull_none>,
 960                                                 <2 RK_PC3 1 &pcfg_pull_none_drv_12ma>,
 961                                                 <2 RK_PC2 1 &pcfg_pull_none_drv_12ma>,
 962                                                 <2 RK_PC6 1 &pcfg_pull_none_drv_12ma>,
 963                                                 <2 RK_PC7 1 &pcfg_pull_none_drv_12ma>,
 964                                                 <2 RK_PB1 1 &pcfg_pull_none_drv_12ma>,
 965                                                 <2 RK_PB5 1 &pcfg_pull_none_drv_12ma>,
 966                                                 <2 RK_PC1 1 &pcfg_pull_none>,
 967                                                 <2 RK_PC0 1 &pcfg_pull_none>,
 968                                                 <2 RK_PC5 2 &pcfg_pull_none>,
 969                                                 <2 RK_PC4 2 &pcfg_pull_none>,
 970                                                 <2 RK_PB3 1 &pcfg_pull_none>,
 971                                                 <2 RK_PB0 1 &pcfg_pull_none>;
 972                         };
 973
 974                         rmii_pins: rmii-pins {
 975                                 rockchip,pins = <2 RK_PB6 1 &pcfg_pull_none>,
 976                                                 <2 RK_PB4 1 &pcfg_pull_none>,
 977                                                 <2 RK_PD1 1 &pcfg_pull_none>,
 978                                                 <2 RK_PC3 1 &pcfg_pull_none_drv_12ma>,
 979                                                 <2 RK_PC2 1 &pcfg_pull_none_drv_12ma>,
 980                                                 <2 RK_PB5 1 &pcfg_pull_none_drv_12ma>,
 981                                                 <2 RK_PC1 1 &pcfg_pull_none>,
 982                                                 <2 RK_PC0 1 &pcfg_pull_none>,
 983                                                 <2 RK_PB0 1 &pcfg_pull_none>,
 984                                                 <2 RK_PB7 1 &pcfg_pull_none>;
 985                         };
 986
 987                         phy_pins: phy-pins {
 988                                 rockchip,pins = <2 RK_PB6 2 &pcfg_pull_none>,
 989                                                 <2 RK_PB0 2 &pcfg_pull_none>;
 990                         };
 991                 };
 992
 993                 hdmi {
 994                         hdmi_hpd: hdmi-hpd {
 995                                 rockchip,pins = <0 RK_PB7 1 &pcfg_pull_down>;
 996                         };
 997
 998                         hdmii2c_xfer: hdmii2c-xfer {
 999                                 rockchip,pins = <0 RK_PA6 2 &pcfg_pull_none>,
1000                                                 <0 RK_PA7 2 &pcfg_pull_none>;
1001                         };
1002
1003                         hdmi_cec: hdmi-cec {
1004                                 rockchip,pins = <0 RK_PC4 1 &pcfg_pull_none>;
1005                         };
1006                 };
1007
1008                 i2c0 {
1009                         i2c0_xfer: i2c0-xfer {
1010                                 rockchip,pins = <0 RK_PA0 1 &pcfg_pull_none>,
1011                                                 <0 RK_PA1 1 &pcfg_pull_none>;
1012                         };
1013                 };
1014
1015                 i2c1 {
1016                         i2c1_xfer: i2c1-xfer {
1017                                 rockchip,pins = <0 RK_PA2 1 &pcfg_pull_none>,
1018                                                 <0 RK_PA3 1 &pcfg_pull_none>;
1019                         };
1020                 };
1021
1022                 i2c2 {
1023                         i2c2_xfer: i2c2-xfer {
1024                                 rockchip,pins = <2 RK_PC4 1 &pcfg_pull_none>,
1025                                                 <2 RK_PC5 1 &pcfg_pull_none>;
1026                         };
1027                 };
1028
1029                 i2c3 {
1030                         i2c3_xfer: i2c3-xfer {
1031                                 rockchip,pins = <0 RK_PA6 1 &pcfg_pull_none>,
1032                                                 <0 RK_PA7 1 &pcfg_pull_none>;
1033                         };
1034                 };
1035
1036                 spi-0 {
1037                         spi0_clk: spi0-clk {
1038                                 rockchip,pins = <0 RK_PB1 2 &pcfg_pull_up>;
1039                         };
1040                         spi0_cs0: spi0-cs0 {
1041                                 rockchip,pins = <0 RK_PB6 2 &pcfg_pull_up>;
1042                         };
1043                         spi0_tx: spi0-tx {
1044                                 rockchip,pins = <0 RK_PB3 2 &pcfg_pull_up>;
1045                         };
1046                         spi0_rx: spi0-rx {
1047                                 rockchip,pins = <0 RK_PB5 2 &pcfg_pull_up>;
1048                         };
1049                         spi0_cs1: spi0-cs1 {
1050                                 rockchip,pins = <1 RK_PB4 1 &pcfg_pull_up>;
1051                         };
1052                 };
1053
1054                 spi-1 {
1055                         spi1_clk: spi1-clk {
1056                                 rockchip,pins = <0 RK_PC7 2 &pcfg_pull_up>;
1057                         };
1058                         spi1_cs0: spi1-cs0 {
1059                                 rockchip,pins = <2 RK_PA2 2 &pcfg_pull_up>;
1060                         };
1061                         spi1_rx: spi1-rx {
1062                                 rockchip,pins = <2 RK_PA0 2 &pcfg_pull_up>;
1063                         };
1064                         spi1_tx: spi1-tx {
1065                                 rockchip,pins = <2 RK_PA1 2 &pcfg_pull_up>;
1066                         };
1067                         spi1_cs1: spi1-cs1 {
1068                                 rockchip,pins = <2 RK_PA3 2 &pcfg_pull_up>;
1069                         };
1070                 };
1071
1072                 i2s1 {
1073                         i2s1_bus: i2s1-bus {
1074                                 rockchip,pins = <0 RK_PB0 1 &pcfg_pull_none>,
1075                                                 <0 RK_PB1 1 &pcfg_pull_none>,
1076                                                 <0 RK_PB3 1 &pcfg_pull_none>,
1077                                                 <0 RK_PB4 1 &pcfg_pull_none>,
1078                                                 <0 RK_PB5 1 &pcfg_pull_none>,
1079                                                 <0 RK_PB6 1 &pcfg_pull_none>,
1080                                                 <1 RK_PA2 2 &pcfg_pull_none>,
1081                                                 <1 RK_PA4 2 &pcfg_pull_none>,
1082                                                 <1 RK_PA5 2 &pcfg_pull_none>;
1083                         };
1084                 };
1085
1086                 pwm0 {
1087                         pwm0_pin: pwm0-pin {
1088                                 rockchip,pins = <3 RK_PC5 1 &pcfg_pull_none>;
1089                         };
1090                 };
1091
1092                 pwm1 {
1093                         pwm1_pin: pwm1-pin {
1094                                 rockchip,pins = <0 RK_PD6 2 &pcfg_pull_none>;
1095                         };
1096                 };
1097
1098                 pwm2 {
1099                         pwm2_pin: pwm2-pin {
1100                                 rockchip,pins = <1 RK_PB4 2 &pcfg_pull_none>;
1101                         };
1102                 };
1103
1104                 pwm3 {
1105                         pwm3_pin: pwm3-pin {
1106                                 rockchip,pins = <1 RK_PB3 2 &pcfg_pull_none>;
1107                         };
1108                 };
1109
1110                 spdif {
1111                         spdif_tx: spdif-tx {
1112                                 rockchip,pins = <3 RK_PD7 2 &pcfg_pull_none>;
1113                         };
1114                 };
1115
1116                 tsadc {
1117                         otp_gpio: otp-gpio {
1118                                 rockchip,pins = <0 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
1119                         };
1120
1121                         otp_out: otp-out {
1122                                 rockchip,pins = <0 RK_PD0 2 &pcfg_pull_none>;
1123                         };
1124                 };
1125
1126                 uart0 {
1127                         uart0_xfer: uart0-xfer {
1128                                 rockchip,pins = <2 RK_PD2 1 &pcfg_pull_none>,
1129                                                 <2 RK_PD3 1 &pcfg_pull_none>;
1130                         };
1131
1132                         uart0_cts: uart0-cts {
1133                                 rockchip,pins = <2 RK_PD5 1 &pcfg_pull_none>;
1134                         };
1135
1136                         uart0_rts: uart0-rts {
1137                                 rockchip,pins = <0 RK_PC1 1 &pcfg_pull_none>;
1138                         };
1139                 };
1140
1141                 uart1 {
1142                         uart1_xfer: uart1-xfer {
1143                                 rockchip,pins = <1 RK_PB1 1 &pcfg_pull_none>,
1144                                                 <1 RK_PB2 1 &pcfg_pull_none>;
1145                         };
1146
1147                         uart1_cts: uart1-cts {
1148                                 rockchip,pins = <1 RK_PB0 1 &pcfg_pull_none>;
1149                         };
1150
1151                         uart1_rts: uart1-rts {
1152                                 rockchip,pins = <1 RK_PB3 1 &pcfg_pull_none>;
1153                         };
1154                 };
1155
1156                 uart2 {
1157                         uart2_xfer: uart2-xfer {
1158                                 rockchip,pins = <1 RK_PC2 2 &pcfg_pull_up>,
1159                                                 <1 RK_PC3 2 &pcfg_pull_none>;
1160                         };
1161
1162                         uart21_xfer: uart21-xfer {
1163                                 rockchip,pins = <1 RK_PB2 2 &pcfg_pull_up>,
1164                                                 <1 RK_PB1 2 &pcfg_pull_none>;
1165                         };
1166
1167                         uart2_cts: uart2-cts {
1168                                 rockchip,pins = <0 RK_PD1 1 &pcfg_pull_none>;
1169                         };
1170
1171                         uart2_rts: uart2-rts {
1172                                 rockchip,pins = <0 RK_PD0 1 &pcfg_pull_none>;
1173                         };
1174                 };
1175         };
1176 };