arch/arm64/boot/dts/nvidia/tegra186.dtsi

   1 #include <dt-bindings/clock/tegra186-clock.h>
   2 #include <dt-bindings/gpio/tegra186-gpio.h>
   3 #include <dt-bindings/interrupt-controller/arm-gic.h>
   4 #include <dt-bindings/mailbox/tegra186-hsp.h>
   5 #include <dt-bindings/power/tegra186-powergate.h>
   6 #include <dt-bindings/reset/tegra186-reset.h>
   7
   8 / {
   9         compatible = "nvidia,tegra186";
  10         interrupt-parent = <&gic>;
  11         #address-cells = <2>;
  12         #size-cells = <2>;
  13
  14         gpio: gpio@2200000 {
  15                 compatible = "nvidia,tegra186-gpio";
  16                 reg-names = "security", "gpio";
  17                 reg = <0x0 0x2200000 0x0 0x10000>,
  18                       <0x0 0x2210000 0x0 0x10000>;
  19                 interrupts = <GIC_SPI  47 IRQ_TYPE_LEVEL_HIGH>,
  20                              <GIC_SPI  50 IRQ_TYPE_LEVEL_HIGH>,
  21                              <GIC_SPI  53 IRQ_TYPE_LEVEL_HIGH>,
  22                              <GIC_SPI  56 IRQ_TYPE_LEVEL_HIGH>,
  23                              <GIC_SPI  59 IRQ_TYPE_LEVEL_HIGH>,
  24                              <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
  25                 #interrupt-cells = <2>;
  26                 interrupt-controller;
  27                 #gpio-cells = <2>;
  28                 gpio-controller;
  29         };
  30
  31         ethernet@2490000 {
  32                 compatible = "nvidia,tegra186-eqos",
  33                              "snps,dwc-qos-ethernet-4.10";
  34                 reg = <0x0 0x02490000 0x0 0x10000>;
  35                 interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>, /* common */
  36                              <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>, /* power */
  37                              <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>, /* rx0 */
  38                              <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>, /* tx0 */
  39                              <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>, /* rx1 */
  40                              <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>, /* tx1 */
  41                              <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>, /* rx2 */
  42                              <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>, /* tx2 */
  43                              <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>, /* rx3 */
  44                              <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; /* tx3 */
  45                 clocks = <&bpmp TEGRA186_CLK_AXI_CBB>,
  46                          <&bpmp TEGRA186_CLK_EQOS_AXI>,
  47                          <&bpmp TEGRA186_CLK_EQOS_RX>,
  48                          <&bpmp TEGRA186_CLK_EQOS_TX>,
  49                          <&bpmp TEGRA186_CLK_EQOS_PTP_REF>;
  50                 clock-names = "master_bus", "slave_bus", "rx", "tx", "ptp_ref";
  51                 resets = <&bpmp TEGRA186_RESET_EQOS>;
  52                 reset-names = "eqos";
  53                 status = "disabled";
  54
  55                 snps,write-requests = <1>;
  56                 snps,read-requests = <3>;
  57                 snps,burst-map = <0x7>;
  58                 snps,txpbl = <32>;
  59                 snps,rxpbl = <8>;
  60         };
  61
  62         uarta: serial@3100000 {
  63                 compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
  64                 reg = <0x0 0x03100000 0x0 0x40>;
  65                 reg-shift = <2>;
  66                 interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
  67                 clocks = <&bpmp TEGRA186_CLK_UARTA>;
  68                 clock-names = "serial";
  69                 resets = <&bpmp TEGRA186_RESET_UARTA>;
  70                 reset-names = "serial";
  71                 status = "disabled";
  72         };
  73
  74         uartb: serial@3110000 {
  75                 compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
  76                 reg = <0x0 0x03110000 0x0 0x40>;
  77                 reg-shift = <2>;
  78                 interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
  79                 clocks = <&bpmp TEGRA186_CLK_UARTB>;
  80                 clock-names = "serial";
  81                 resets = <&bpmp TEGRA186_RESET_UARTB>;
  82                 reset-names = "serial";
  83                 status = "disabled";
  84         };
  85
  86         uartd: serial@3130000 {
  87                 compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
  88                 reg = <0x0 0x03130000 0x0 0x40>;
  89                 reg-shift = <2>;
  90                 interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
  91                 clocks = <&bpmp TEGRA186_CLK_UARTD>;
  92                 clock-names = "serial";
  93                 resets = <&bpmp TEGRA186_RESET_UARTD>;
  94                 reset-names = "serial";
  95                 status = "disabled";
  96         };
  97
  98         uarte: serial@3140000 {
  99                 compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
 100                 reg = <0x0 0x03140000 0x0 0x40>;
 101                 reg-shift = <2>;
 102                 interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
 103                 clocks = <&bpmp TEGRA186_CLK_UARTE>;
 104                 clock-names = "serial";
 105                 resets = <&bpmp TEGRA186_RESET_UARTE>;
 106                 reset-names = "serial";
 107                 status = "disabled";
 108         };
 109
 110         uartf: serial@3150000 {
 111                 compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
 112                 reg = <0x0 0x03150000 0x0 0x40>;
 113                 reg-shift = <2>;
 114                 interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
 115                 clocks = <&bpmp TEGRA186_CLK_UARTF>;
 116                 clock-names = "serial";
 117                 resets = <&bpmp TEGRA186_RESET_UARTF>;
 118                 reset-names = "serial";
 119                 status = "disabled";
 120         };
 121
 122         gen1_i2c: i2c@3160000 {
 123                 compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
 124                 reg = <0x0 0x03160000 0x0 0x10000>;
 125                 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 126                 #address-cells = <1>;
 127                 #size-cells = <0>;
 128                 clocks = <&bpmp TEGRA186_CLK_I2C1>;
 129                 clock-names = "div-clk";
 130                 resets = <&bpmp TEGRA186_RESET_I2C1>;
 131                 reset-names = "i2c";
 132                 status = "disabled";
 133         };
 134
 135         cam_i2c: i2c@3180000 {
 136                 compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
 137                 reg = <0x0 0x03180000 0x0 0x10000>;
 138                 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
 139                 #address-cells = <1>;
 140                 #size-cells = <0>;
 141                 clocks = <&bpmp TEGRA186_CLK_I2C3>;
 142                 clock-names = "div-clk";
 143                 resets = <&bpmp TEGRA186_RESET_I2C3>;
 144                 reset-names = "i2c";
 145                 status = "disabled";
 146         };
 147
 148         /* shares pads with dpaux1 */
 149         dp_aux_ch1_i2c: i2c@3190000 {
 150                 compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
 151                 reg = <0x0 0x03190000 0x0 0x10000>;
 152                 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
 153                 #address-cells = <1>;
 154                 #size-cells = <0>;
 155                 clocks = <&bpmp TEGRA186_CLK_I2C4>;
 156                 clock-names = "div-clk";
 157                 resets = <&bpmp TEGRA186_RESET_I2C4>;
 158                 reset-names = "i2c";
 159                 status = "disabled";
 160         };
 161
 162         /* controlled by BPMP, should not be enabled */
 163         pwr_i2c: i2c@31a0000 {
 164                 compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
 165                 reg = <0x0 0x031a0000 0x0 0x10000>;
 166                 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
 167                 #address-cells = <1>;
 168                 #size-cells = <0>;
 169                 clocks = <&bpmp TEGRA186_CLK_I2C5>;
 170                 clock-names = "div-clk";
 171                 resets = <&bpmp TEGRA186_RESET_I2C5>;
 172                 reset-names = "i2c";
 173                 status = "disabled";
 174         };
 175
 176         /* shares pads with dpaux0 */
 177         dp_aux_ch0_i2c: i2c@31b0000 {
 178                 compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
 179                 reg = <0x0 0x031b0000 0x0 0x10000>;
 180                 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 181                 #address-cells = <1>;
 182                 #size-cells = <0>;
 183                 clocks = <&bpmp TEGRA186_CLK_I2C6>;
 184                 clock-names = "div-clk";
 185                 resets = <&bpmp TEGRA186_RESET_I2C6>;
 186                 reset-names = "i2c";
 187                 status = "disabled";
 188         };
 189
 190         gen7_i2c: i2c@31c0000 {
 191                 compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
 192                 reg = <0x0 0x031c0000 0x0 0x10000>;
 193                 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 194                 #address-cells = <1>;
 195                 #size-cells = <0>;
 196                 clocks = <&bpmp TEGRA186_CLK_I2C7>;
 197                 clock-names = "div-clk";
 198                 resets = <&bpmp TEGRA186_RESET_I2C7>;
 199                 reset-names = "i2c";
 200                 status = "disabled";
 201         };
 202
 203         gen9_i2c: i2c@31e0000 {
 204                 compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
 205                 reg = <0x0 0x031e0000 0x0 0x10000>;
 206                 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 207                 #address-cells = <1>;
 208                 #size-cells = <0>;
 209                 clocks = <&bpmp TEGRA186_CLK_I2C9>;
 210                 clock-names = "div-clk";
 211                 resets = <&bpmp TEGRA186_RESET_I2C9>;
 212                 reset-names = "i2c";
 213                 status = "disabled";
 214         };
 215
 216         sdmmc1: sdhci@3400000 {
 217                 compatible = "nvidia,tegra186-sdhci";
 218                 reg = <0x0 0x03400000 0x0 0x10000>;
 219                 interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 220                 clocks = <&bpmp TEGRA186_CLK_SDMMC1>;
 221                 clock-names = "sdhci";
 222                 resets = <&bpmp TEGRA186_RESET_SDMMC1>;
 223                 reset-names = "sdhci";
 224                 status = "disabled";
 225         };
 226
 227         sdmmc2: sdhci@3420000 {
 228                 compatible = "nvidia,tegra186-sdhci";
 229                 reg = <0x0 0x03420000 0x0 0x10000>;
 230                 interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
 231                 clocks = <&bpmp TEGRA186_CLK_SDMMC2>;
 232                 clock-names = "sdhci";
 233                 resets = <&bpmp TEGRA186_RESET_SDMMC2>;
 234                 reset-names = "sdhci";
 235                 status = "disabled";
 236         };
 237
 238         sdmmc3: sdhci@3440000 {
 239                 compatible = "nvidia,tegra186-sdhci";
 240                 reg = <0x0 0x03440000 0x0 0x10000>;
 241                 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
 242                 clocks = <&bpmp TEGRA186_CLK_SDMMC3>;
 243                 clock-names = "sdhci";
 244                 resets = <&bpmp TEGRA186_RESET_SDMMC3>;
 245                 reset-names = "sdhci";
 246                 status = "disabled";
 247         };
 248
 249         sdmmc4: sdhci@3460000 {
 250                 compatible = "nvidia,tegra186-sdhci";
 251                 reg = <0x0 0x03460000 0x0 0x10000>;
 252                 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 253                 clocks = <&bpmp TEGRA186_CLK_SDMMC4>;
 254                 clock-names = "sdhci";
 255                 resets = <&bpmp TEGRA186_RESET_SDMMC4>;
 256                 reset-names = "sdhci";
 257                 status = "disabled";
 258         };
 259
 260         gic: interrupt-controller@3881000 {
 261                 compatible = "arm,gic-400";
 262                 #interrupt-cells = <3>;
 263                 interrupt-controller;
 264                 reg = <0x0 0x03881000 0x0 0x1000>,
 265                       <0x0 0x03882000 0x0 0x2000>;
 266                 interrupts = <GIC_PPI 9
 267                         (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 268                 interrupt-parent = <&gic>;
 269         };
 270
 271         hsp_top0: hsp@3c00000 {
 272                 compatible = "nvidia,tegra186-hsp";
 273                 reg = <0x0 0x03c00000 0x0 0xa0000>;
 274                 interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
 275                 interrupt-names = "doorbell";
 276                 #mbox-cells = <2>;
 277                 status = "disabled";
 278         };
 279
 280         gen2_i2c: i2c@c240000 {
 281                 compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
 282                 reg = <0x0 0x0c240000 0x0 0x10000>;
 283                 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
 284                 #address-cells = <1>;
 285                 #size-cells = <0>;
 286                 clocks = <&bpmp TEGRA186_CLK_I2C2>;
 287                 clock-names = "div-clk";
 288                 resets = <&bpmp TEGRA186_RESET_I2C2>;
 289                 reset-names = "i2c";
 290                 status = "disabled";
 291         };
 292
 293         gen8_i2c: i2c@c250000 {
 294                 compatible = "nvidia,tegra186-i2c", "nvidia,tegra114-i2c";
 295                 reg = <0x0 0x0c250000 0x0 0x10000>;
 296                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 297                 #address-cells = <1>;
 298                 #size-cells = <0>;
 299                 clocks = <&bpmp TEGRA186_CLK_I2C8>;
 300                 clock-names = "div-clk";
 301                 resets = <&bpmp TEGRA186_RESET_I2C8>;
 302                 reset-names = "i2c";
 303                 status = "disabled";
 304         };
 305
 306         uartc: serial@c280000 {
 307                 compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
 308                 reg = <0x0 0x0c280000 0x0 0x40>;
 309                 reg-shift = <2>;
 310                 interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
 311                 clocks = <&bpmp TEGRA186_CLK_UARTC>;
 312                 clock-names = "serial";
 313                 resets = <&bpmp TEGRA186_RESET_UARTC>;
 314                 reset-names = "serial";
 315                 status = "disabled";
 316         };
 317
 318         uartg: serial@c290000 {
 319                 compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
 320                 reg = <0x0 0x0c290000 0x0 0x40>;
 321                 reg-shift = <2>;
 322                 interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
 323                 clocks = <&bpmp TEGRA186_CLK_UARTG>;
 324                 clock-names = "serial";
 325                 resets = <&bpmp TEGRA186_RESET_UARTG>;
 326                 reset-names = "serial";
 327                 status = "disabled";
 328         };
 329
 330         gpio_aon: gpio@c2f0000 {
 331                 compatible = "nvidia,tegra186-gpio-aon";
 332                 reg-names = "security", "gpio";
 333                 reg = <0x0 0xc2f0000 0x0 0x1000>,
 334                       <0x0 0xc2f1000 0x0 0x1000>;
 335                 interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
 336                 gpio-controller;
 337                 #gpio-cells = <2>;
 338                 interrupt-controller;
 339                 #interrupt-cells = <2>;
 340         };
 341
 342         pmc@c360000 {
 343                 compatible = "nvidia,tegra186-pmc";
 344                 reg = <0 0x0c360000 0 0x10000>,
 345                       <0 0x0c370000 0 0x10000>,
 346                       <0 0x0c380000 0 0x10000>,
 347                       <0 0x0c390000 0 0x10000>;
 348                 reg-names = "pmc", "wake", "aotag", "scratch";
 349         };
 350
 351         gpu@17000000 {
 352                 compatible = "nvidia,gp10b";
 353                 reg = <0x0 0x17000000 0x0 0x1000000>,
 354                       <0x0 0x18000000 0x0 0x1000000>;
 355                 interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH
 356                               GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
 357                 interrupt-names = "stall", "nonstall";
 358
 359                 clocks = <&bpmp TEGRA186_CLK_GPCCLK>,
 360                          <&bpmp TEGRA186_CLK_GPU>;
 361                 clock-names = "gpu", "pwr";
 362                 resets = <&bpmp TEGRA186_RESET_GPU>;
 363                 reset-names = "gpu";
 364                 status = "disabled";
 365
 366                 power-domains = <&bpmp TEGRA186_POWER_DOMAIN_GPU>;
 367         };
 368
 369         sysram@30000000 {
 370                 compatible = "nvidia,tegra186-sysram", "mmio-sram";
 371                 reg = <0x0 0x30000000 0x0 0x50000>;
 372                 #address-cells = <2>;
 373                 #size-cells = <2>;
 374                 ranges = <0 0x0 0x0 0x30000000 0x0 0x50000>;
 375
 376                 cpu_bpmp_tx: shmem@4e000 {
 377                         compatible = "nvidia,tegra186-bpmp-shmem";
 378                         reg = <0x0 0x4e000 0x0 0x1000>;
 379                         label = "cpu-bpmp-tx";
 380                         pool;
 381                 };
 382
 383                 cpu_bpmp_rx: shmem@4f000 {
 384                         compatible = "nvidia,tegra186-bpmp-shmem";
 385                         reg = <0x0 0x4f000 0x0 0x1000>;
 386                         label = "cpu-bpmp-rx";
 387                         pool;
 388                 };
 389         };
 390
 391         cpus {
 392                 #address-cells = <1>;
 393                 #size-cells = <0>;
 394
 395                 cpu@0 {
 396                         compatible = "nvidia,tegra186-denver", "arm,armv8";
 397                         device_type = "cpu";
 398                         reg = <0x000>;
 399                 };
 400
 401                 cpu@1 {
 402                         compatible = "nvidia,tegra186-denver", "arm,armv8";
 403                         device_type = "cpu";
 404                         reg = <0x001>;
 405                 };
 406
 407                 cpu@2 {
 408                         compatible = "arm,cortex-a57", "arm,armv8";
 409                         device_type = "cpu";
 410                         reg = <0x100>;
 411                 };
 412
 413                 cpu@3 {
 414                         compatible = "arm,cortex-a57", "arm,armv8";
 415                         device_type = "cpu";
 416                         reg = <0x101>;
 417                 };
 418
 419                 cpu@4 {
 420                         compatible = "arm,cortex-a57", "arm,armv8";
 421                         device_type = "cpu";
 422                         reg = <0x102>;
 423                 };
 424
 425                 cpu@5 {
 426                         compatible = "arm,cortex-a57", "arm,armv8";
 427                         device_type = "cpu";
 428                         reg = <0x103>;
 429                 };
 430         };
 431
 432         bpmp: bpmp {
 433                 compatible = "nvidia,tegra186-bpmp";
 434                 mboxes = <&hsp_top0 TEGRA_HSP_MBOX_TYPE_DB
 435                                     TEGRA_HSP_DB_MASTER_BPMP>;
 436                 shmem = <&cpu_bpmp_tx &cpu_bpmp_rx>;
 437                 #clock-cells = <1>;
 438                 #reset-cells = <1>;
 439
 440                 bpmp_i2c: i2c {
 441                         compatible = "nvidia,tegra186-bpmp-i2c";
 442                         nvidia,bpmp-bus-id = <5>;
 443                         #address-cells = <1>;
 444                         #size-cells = <0>;
 445                         status = "disabled";
 446                 };
 447         };
 448
 449         timer {
 450                 compatible = "arm,armv8-timer";
 451                 interrupts = <GIC_PPI 13
 452                                 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 453                              <GIC_PPI 14
 454                                 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 455                              <GIC_PPI 11
 456                                 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 457                              <GIC_PPI 10
 458                                 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 459                 interrupt-parent = <&gic>;
 460         };
 461 };