arch/arm/dts/sun50i-a64.dtsi

   1 /*
   2  * Copyright (C) 2016 ARM Ltd.
   3  * based on the Allwinner H3 dtsi:
   4  *    Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
   5  *
   6  * This file is dual-licensed: you can use it either under the terms
   7  * of the GPL or the X11 license, at your option. Note that this dual
   8  * licensing only applies to this file, and not this project as a
   9  * whole.
  10  *
  11  *  a) This file is free software; you can redistribute it and/or
  12  *     modify it under the terms of the GNU General Public License as
  13  *     published by the Free Software Foundation; either version 2 of the
  14  *     License, or (at your option) any later version.
  15  *
  16  *     This file is distributed in the hope that it will be useful,
  17  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *     GNU General Public License for more details.
  20  *
  21  * Or, alternatively,
  22  *
  23  *  b) Permission is hereby granted, free of charge, to any person
  24  *     obtaining a copy of this software and associated documentation
  25  *     files (the "Software"), to deal in the Software without
  26  *     restriction, including without limitation the rights to use,
  27  *     copy, modify, merge, publish, distribute, sublicense, and/or
  28  *     sell copies of the Software, and to permit persons to whom the
  29  *     Software is furnished to do so, subject to the following
  30  *     conditions:
  31  *
  32  *     The above copyright notice and this permission notice shall be
  33  *     included in all copies or substantial portions of the Software.
  34  *
  35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  36  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  37  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  38  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  39  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  40  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  41  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  42  *     OTHER DEALINGS IN THE SOFTWARE.
  43  */
  44
  45 #include <dt-bindings/clock/sun50i-a64-ccu.h>
  46 #include <dt-bindings/interrupt-controller/arm-gic.h>
  47 #include <dt-bindings/reset/sun50i-a64-ccu.h>
  48
  49 / {
  50         interrupt-parent = <&gic>;
  51         #address-cells = <1>;
  52         #size-cells = <1>;
  53
  54         cpus {
  55                 #address-cells = <1>;
  56                 #size-cells = <0>;
  57
  58                 cpu0: cpu@0 {
  59                         compatible = "arm,cortex-a53", "arm,armv8";
  60                         device_type = "cpu";
  61                         reg = <0>;
  62                         enable-method = "psci";
  63                 };
  64
  65                 cpu1: cpu@1 {
  66                         compatible = "arm,cortex-a53", "arm,armv8";
  67                         device_type = "cpu";
  68                         reg = <1>;
  69                         enable-method = "psci";
  70                 };
  71
  72                 cpu2: cpu@2 {
  73                         compatible = "arm,cortex-a53", "arm,armv8";
  74                         device_type = "cpu";
  75                         reg = <2>;
  76                         enable-method = "psci";
  77                 };
  78
  79                 cpu3: cpu@3 {
  80                         compatible = "arm,cortex-a53", "arm,armv8";
  81                         device_type = "cpu";
  82                         reg = <3>;
  83                         enable-method = "psci";
  84                 };
  85         };
  86
  87         osc24M: osc24M_clk {
  88                 #clock-cells = <0>;
  89                 compatible = "fixed-clock";
  90                 clock-frequency = <24000000>;
  91                 clock-output-names = "osc24M";
  92         };
  93
  94         osc32k: osc32k_clk {
  95                 #clock-cells = <0>;
  96                 compatible = "fixed-clock";
  97                 clock-frequency = <32768>;
  98                 clock-output-names = "osc32k";
  99         };
 100
 101         iosc: internal-osc-clk {
 102                 #clock-cells = <0>;
 103                 compatible = "fixed-clock";
 104                 clock-frequency = <16000000>;
 105                 clock-accuracy = <300000000>;
 106                 clock-output-names = "iosc";
 107         };
 108
 109         psci {
 110                 compatible = "arm,psci-0.2";
 111                 method = "smc";
 112         };
 113
 114         timer {
 115                 compatible = "arm,armv8-timer";
 116                 interrupts = <GIC_PPI 13
 117                         (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 118                              <GIC_PPI 14
 119                         (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 120                              <GIC_PPI 11
 121                         (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 122                              <GIC_PPI 10
 123                         (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 124         };
 125
 126         soc {
 127                 compatible = "simple-bus";
 128                 #address-cells = <1>;
 129                 #size-cells = <1>;
 130                 ranges;
 131
 132                 mmc0: mmc@1c0f000 {
 133                         compatible = "allwinner,sun50i-a64-mmc";
 134                         reg = <0x01c0f000 0x1000>;
 135                         clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>;
 136                         clock-names = "ahb", "mmc";
 137                         resets = <&ccu RST_BUS_MMC0>;
 138                         reset-names = "ahb";
 139                         interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
 140                         max-frequency = <150000000>;
 141                         status = "disabled";
 142                         #address-cells = <1>;
 143                         #size-cells = <0>;
 144                 };
 145
 146                 mmc1: mmc@1c10000 {
 147                         compatible = "allwinner,sun50i-a64-mmc";
 148                         reg = <0x01c10000 0x1000>;
 149                         clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>;
 150                         clock-names = "ahb", "mmc";
 151                         resets = <&ccu RST_BUS_MMC1>;
 152                         reset-names = "ahb";
 153                         interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
 154                         max-frequency = <150000000>;
 155                         status = "disabled";
 156                         #address-cells = <1>;
 157                         #size-cells = <0>;
 158                 };
 159
 160                 mmc2: mmc@1c11000 {
 161                         compatible = "allwinner,sun50i-a64-emmc";
 162                         reg = <0x01c11000 0x1000>;
 163                         clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>;
 164                         clock-names = "ahb", "mmc";
 165                         resets = <&ccu RST_BUS_MMC2>;
 166                         reset-names = "ahb";
 167                         interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 168                         max-frequency = <200000000>;
 169                         status = "disabled";
 170                         #address-cells = <1>;
 171                         #size-cells = <0>;
 172                 };
 173
 174                 usb_otg: usb@01c19000 {
 175                         compatible = "allwinner,sun8i-a33-musb";
 176                         reg = <0x01c19000 0x0400>;
 177                         clocks = <&ccu CLK_BUS_OTG>;
 178                         resets = <&ccu RST_BUS_OTG>;
 179                         interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
 180                         interrupt-names = "mc";
 181                         phys = <&usbphy 0>;
 182                         phy-names = "usb";
 183                         extcon = <&usbphy 0>;
 184                         status = "disabled";
 185                 };
 186
 187                 usbphy: phy@01c19400 {
 188                         compatible = "allwinner,sun50i-a64-usb-phy";
 189                         reg = <0x01c19400 0x14>,
 190                               <0x01c1a800 0x4>,
 191                               <0x01c1b800 0x4>;
 192                         reg-names = "phy_ctrl",
 193                                     "pmu0",
 194                                     "pmu1";
 195                         clocks = <&ccu CLK_USB_PHY0>,
 196                                  <&ccu CLK_USB_PHY1>;
 197                         clock-names = "usb0_phy",
 198                                       "usb1_phy";
 199                         resets = <&ccu RST_USB_PHY0>,
 200                                  <&ccu RST_USB_PHY1>;
 201                         reset-names = "usb0_reset",
 202                                       "usb1_reset";
 203                         status = "disabled";
 204                         #phy-cells = <1>;
 205                 };
 206
 207                 ehci0: usb@01c1a000 {
 208                         compatible = "allwinner,sun50i-a64-ehci", "generic-ehci";
 209                         reg = <0x01c1a000 0x100>;
 210                         interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
 211                         clocks = <&ccu CLK_BUS_OHCI0>,
 212                                  <&ccu CLK_BUS_EHCI0>,
 213                                  <&ccu CLK_USB_OHCI0>;
 214                         resets = <&ccu RST_BUS_OHCI0>,
 215                                  <&ccu RST_BUS_EHCI0>;
 216                         status = "disabled";
 217                 };
 218
 219                 ohci0: usb@01c1a400 {
 220                         compatible = "allwinner,sun50i-a64-ohci", "generic-ohci";
 221                         reg = <0x01c1a400 0x100>;
 222                         interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
 223                         clocks = <&ccu CLK_BUS_OHCI0>,
 224                                  <&ccu CLK_USB_OHCI0>;
 225                         resets = <&ccu RST_BUS_OHCI0>;
 226                         status = "disabled";
 227                 };
 228
 229                 ehci1: usb@01c1b000 {
 230                         compatible = "allwinner,sun50i-a64-ehci", "generic-ehci";
 231                         reg = <0x01c1b000 0x100>;
 232                         interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
 233                         clocks = <&ccu CLK_BUS_OHCI1>,
 234                                  <&ccu CLK_BUS_EHCI1>,
 235                                  <&ccu CLK_USB_OHCI1>;
 236                         resets = <&ccu RST_BUS_OHCI1>,
 237                                  <&ccu RST_BUS_EHCI1>;
 238                         phys = <&usbphy 1>;
 239                         phy-names = "usb";
 240                         status = "disabled";
 241                 };
 242
 243                 ohci1: usb@01c1b400 {
 244                         compatible = "allwinner,sun50i-a64-ohci", "generic-ohci";
 245                         reg = <0x01c1b400 0x100>;
 246                         interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
 247                         clocks = <&ccu CLK_BUS_OHCI1>,
 248                                  <&ccu CLK_USB_OHCI1>;
 249                         resets = <&ccu RST_BUS_OHCI1>;
 250                         phys = <&usbphy 1>;
 251                         phy-names = "usb";
 252                         status = "disabled";
 253                 };
 254
 255                 ccu: clock@01c20000 {
 256                         compatible = "allwinner,sun50i-a64-ccu";
 257                         reg = <0x01c20000 0x400>;
 258                         clocks = <&osc24M>, <&osc32k>;
 259                         clock-names = "hosc", "losc";
 260                         #clock-cells = <1>;
 261                         #reset-cells = <1>;
 262                 };
 263
 264                 pio: pinctrl@1c20800 {
 265                         compatible = "allwinner,sun50i-a64-pinctrl";
 266                         reg = <0x01c20800 0x400>;
 267                         interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
 268                                      <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
 269                                      <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
 270                         clocks = <&ccu 58>;
 271                         gpio-controller;
 272                         #gpio-cells = <3>;
 273                         interrupt-controller;
 274                         #interrupt-cells = <3>;
 275
 276                         i2c1_pins: i2c1_pins {
 277                                 pins = "PH2", "PH3";
 278                                 function = "i2c1";
 279                         };
 280
 281                         mmc0_pins: mmc0-pins {
 282                                 pins = "PF0", "PF1", "PF2", "PF3",
 283                                        "PF4", "PF5";
 284                                 function = "mmc0";
 285                                 drive-strength = <30>;
 286                                 bias-pull-up;
 287                         };
 288
 289                         mmc1_pins: mmc1-pins {
 290                                 pins = "PG0", "PG1", "PG2", "PG3",
 291                                        "PG4", "PG5";
 292                                 function = "mmc1";
 293                                 drive-strength = <30>;
 294                                 bias-pull-up;
 295                         };
 296
 297                         mmc2_pins: mmc2-pins {
 298                                 pins = "PC1", "PC5", "PC6", "PC8", "PC9",
 299                                        "PC10","PC11", "PC12", "PC13",
 300                                        "PC14", "PC15", "PC16";
 301                                 function = "mmc2";
 302                                 drive-strength = <30>;
 303                                 bias-pull-up;
 304                         };
 305
 306                         uart0_pins_a: uart0@0 {
 307                                 pins = "PB8", "PB9";
 308                                 function = "uart0";
 309                         };
 310
 311                         uart1_pins: uart1_pins {
 312                                 pins = "PG6", "PG7";
 313                                 function = "uart1";
 314                         };
 315
 316                         uart1_rts_cts_pins: uart1_rts_cts_pins {
 317                                 pins = "PG8", "PG9";
 318                                 function = "uart1";
 319                         };
 320                 };
 321
 322                 uart0: serial@1c28000 {
 323                         compatible = "snps,dw-apb-uart";
 324                         reg = <0x01c28000 0x400>;
 325                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
 326                         reg-shift = <2>;
 327                         reg-io-width = <4>;
 328                         clocks = <&ccu 67>;
 329                         resets = <&ccu 46>;
 330                         status = "disabled";
 331                 };
 332
 333                 uart1: serial@1c28400 {
 334                         compatible = "snps,dw-apb-uart";
 335                         reg = <0x01c28400 0x400>;
 336                         interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 337                         reg-shift = <2>;
 338                         reg-io-width = <4>;
 339                         clocks = <&ccu 68>;
 340                         resets = <&ccu 47>;
 341                         status = "disabled";
 342                 };
 343
 344                 uart2: serial@1c28800 {
 345                         compatible = "snps,dw-apb-uart";
 346                         reg = <0x01c28800 0x400>;
 347                         interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 348                         reg-shift = <2>;
 349                         reg-io-width = <4>;
 350                         clocks = <&ccu 69>;
 351                         resets = <&ccu 48>;
 352                         status = "disabled";
 353                 };
 354
 355                 uart3: serial@1c28c00 {
 356                         compatible = "snps,dw-apb-uart";
 357                         reg = <0x01c28c00 0x400>;
 358                         interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 359                         reg-shift = <2>;
 360                         reg-io-width = <4>;
 361                         clocks = <&ccu 70>;
 362                         resets = <&ccu 49>;
 363                         status = "disabled";
 364                 };
 365
 366                 uart4: serial@1c29000 {
 367                         compatible = "snps,dw-apb-uart";
 368                         reg = <0x01c29000 0x400>;
 369                         interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
 370                         reg-shift = <2>;
 371                         reg-io-width = <4>;
 372                         clocks = <&ccu 71>;
 373                         resets = <&ccu 50>;
 374                         status = "disabled";
 375                 };
 376
 377                 i2c0: i2c@1c2ac00 {
 378                         compatible = "allwinner,sun6i-a31-i2c";
 379                         reg = <0x01c2ac00 0x400>;
 380                         interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
 381                         clocks = <&ccu 63>;
 382                         resets = <&ccu 42>;
 383                         status = "disabled";
 384                         #address-cells = <1>;
 385                         #size-cells = <0>;
 386                 };
 387
 388                 i2c1: i2c@1c2b000 {
 389                         compatible = "allwinner,sun6i-a31-i2c";
 390                         reg = <0x01c2b000 0x400>;
 391                         interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
 392                         clocks = <&ccu 64>;
 393                         resets = <&ccu 43>;
 394                         status = "disabled";
 395                         #address-cells = <1>;
 396                         #size-cells = <0>;
 397                 };
 398
 399                 i2c2: i2c@1c2b400 {
 400                         compatible = "allwinner,sun6i-a31-i2c";
 401                         reg = <0x01c2b400 0x400>;
 402                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 403                         clocks = <&ccu 65>;
 404                         resets = <&ccu 44>;
 405                         status = "disabled";
 406                         #address-cells = <1>;
 407                         #size-cells = <0>;
 408                 };
 409
 410                 gic: interrupt-controller@1c81000 {
 411                         compatible = "arm,gic-400";
 412                         reg = <0x01c81000 0x1000>,
 413                               <0x01c82000 0x2000>,
 414                               <0x01c84000 0x2000>,
 415                               <0x01c86000 0x2000>;
 416                         interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 417                         interrupt-controller;
 418                         #interrupt-cells = <3>;
 419                 };
 420
 421                 rtc: rtc@1f00000 {
 422                         compatible = "allwinner,sun6i-a31-rtc";
 423                         reg = <0x01f00000 0x54>;
 424                         interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
 425                                      <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 426                 };
 427
 428                 r_ccu: clock@1f01400 {
 429                         compatible = "allwinner,sun50i-a64-r-ccu";
 430                         reg = <0x01f01400 0x100>;
 431                         clocks = <&osc24M>, <&osc32k>, <&iosc>;
 432                         clock-names = "hosc", "losc", "iosc";
 433                         #clock-cells = <1>;
 434                         #reset-cells = <1>;
 435                 };
 436
 437                 r_pio: pinctrl@01f02c00 {
 438                         compatible = "allwinner,sun50i-a64-r-pinctrl";
 439                         reg = <0x01f02c00 0x400>;
 440                         interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
 441                         clocks = <&r_ccu 3>, <&osc24M>, <&osc32k>;
 442                         clock-names = "apb", "hosc", "losc";
 443                         gpio-controller;
 444                         #gpio-cells = <3>;
 445                         interrupt-controller;
 446                         #interrupt-cells = <3>;
 447                 };
 448         };
 449 };