arch/arm64/boot/dts/allwinner/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         psci {
 102                 compatible = "arm,psci-0.2";
 103                 method = "smc";
 104         };
 105
 106         timer {
 107                 compatible = "arm,armv8-timer";
 108                 interrupts = <GIC_PPI 13
 109                         (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 110                              <GIC_PPI 14
 111                         (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 112                              <GIC_PPI 11
 113                         (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
 114                              <GIC_PPI 10
 115                         (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 116         };
 117
 118         soc {
 119                 compatible = "simple-bus";
 120                 #address-cells = <1>;
 121                 #size-cells = <1>;
 122                 ranges;
 123
 124                 mmc0: mmc@1c0f000 {
 125                         compatible = "allwinner,sun50i-a64-mmc";
 126                         reg = <0x01c0f000 0x1000>;
 127                         clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>;
 128                         clock-names = "ahb", "mmc";
 129                         resets = <&ccu RST_BUS_MMC0>;
 130                         reset-names = "ahb";
 131                         interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
 132                         max-frequency = <150000000>;
 133                         status = "disabled";
 134                         #address-cells = <1>;
 135                         #size-cells = <0>;
 136                 };
 137
 138                 mmc1: mmc@1c10000 {
 139                         compatible = "allwinner,sun50i-a64-mmc";
 140                         reg = <0x01c10000 0x1000>;
 141                         clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>;
 142                         clock-names = "ahb", "mmc";
 143                         resets = <&ccu RST_BUS_MMC1>;
 144                         reset-names = "ahb";
 145                         interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
 146                         max-frequency = <150000000>;
 147                         status = "disabled";
 148                         #address-cells = <1>;
 149                         #size-cells = <0>;
 150                 };
 151
 152                 mmc2: mmc@1c11000 {
 153                         compatible = "allwinner,sun50i-a64-emmc";
 154                         reg = <0x01c11000 0x1000>;
 155                         clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>;
 156                         clock-names = "ahb", "mmc";
 157                         resets = <&ccu RST_BUS_MMC2>;
 158                         reset-names = "ahb";
 159                         interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 160                         max-frequency = <200000000>;
 161                         status = "disabled";
 162                         #address-cells = <1>;
 163                         #size-cells = <0>;
 164                 };
 165
 166                 usb_otg: usb@01c19000 {
 167                         compatible = "allwinner,sun8i-a33-musb";
 168                         reg = <0x01c19000 0x0400>;
 169                         clocks = <&ccu CLK_BUS_OTG>;
 170                         resets = <&ccu RST_BUS_OTG>;
 171                         interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
 172                         interrupt-names = "mc";
 173                         phys = <&usbphy 0>;
 174                         phy-names = "usb";
 175                         extcon = <&usbphy 0>;
 176                         status = "disabled";
 177                 };
 178
 179                 usbphy: phy@01c19400 {
 180                         compatible = "allwinner,sun50i-a64-usb-phy";
 181                         reg = <0x01c19400 0x14>,
 182                               <0x01c1a800 0x4>,
 183                               <0x01c1b800 0x4>;
 184                         reg-names = "phy_ctrl",
 185                                     "pmu0",
 186                                     "pmu1";
 187                         clocks = <&ccu CLK_USB_PHY0>,
 188                                  <&ccu CLK_USB_PHY1>;
 189                         clock-names = "usb0_phy",
 190                                       "usb1_phy";
 191                         resets = <&ccu RST_USB_PHY0>,
 192                                  <&ccu RST_USB_PHY1>;
 193                         reset-names = "usb0_reset",
 194                                       "usb1_reset";
 195                         status = "disabled";
 196                         #phy-cells = <1>;
 197                 };
 198
 199                 ehci1: usb@01c1b000 {
 200                         compatible = "allwinner,sun50i-a64-ehci", "generic-ehci";
 201                         reg = <0x01c1b000 0x100>;
 202                         interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
 203                         clocks = <&ccu CLK_BUS_OHCI1>,
 204                                  <&ccu CLK_BUS_EHCI1>,
 205                                  <&ccu CLK_USB_OHCI1>;
 206                         resets = <&ccu RST_BUS_OHCI1>,
 207                                  <&ccu RST_BUS_EHCI1>;
 208                         phys = <&usbphy 1>;
 209                         phy-names = "usb";
 210                         status = "disabled";
 211                 };
 212
 213                 ohci1: usb@01c1b400 {
 214                         compatible = "allwinner,sun50i-a64-ohci", "generic-ohci";
 215                         reg = <0x01c1b400 0x100>;
 216                         interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
 217                         clocks = <&ccu CLK_BUS_OHCI1>,
 218                                  <&ccu CLK_USB_OHCI1>;
 219                         resets = <&ccu RST_BUS_OHCI1>;
 220                         phys = <&usbphy 1>;
 221                         phy-names = "usb";
 222                         status = "disabled";
 223                 };
 224
 225                 ccu: clock@01c20000 {
 226                         compatible = "allwinner,sun50i-a64-ccu";
 227                         reg = <0x01c20000 0x400>;
 228                         clocks = <&osc24M>, <&osc32k>;
 229                         clock-names = "hosc", "losc";
 230                         #clock-cells = <1>;
 231                         #reset-cells = <1>;
 232                 };
 233
 234                 pio: pinctrl@1c20800 {
 235                         compatible = "allwinner,sun50i-a64-pinctrl";
 236                         reg = <0x01c20800 0x400>;
 237                         interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
 238                                      <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
 239                                      <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
 240                         clocks = <&ccu 58>;
 241                         gpio-controller;
 242                         #gpio-cells = <3>;
 243                         interrupt-controller;
 244                         #interrupt-cells = <3>;
 245
 246                         i2c1_pins: i2c1_pins {
 247                                 pins = "PH2", "PH3";
 248                                 function = "i2c1";
 249                         };
 250
 251                         mmc0_pins: mmc0-pins {
 252                                 pins = "PF0", "PF1", "PF2", "PF3",
 253                                        "PF4", "PF5";
 254                                 function = "mmc0";
 255                                 drive-strength = <30>;
 256                                 bias-pull-up;
 257                         };
 258
 259                         mmc1_pins: mmc1-pins {
 260                                 pins = "PG0", "PG1", "PG2", "PG3",
 261                                        "PG4", "PG5";
 262                                 function = "mmc1";
 263                                 drive-strength = <30>;
 264                                 bias-pull-up;
 265                         };
 266
 267                         mmc2_pins: mmc2-pins {
 268                                 pins = "PC1", "PC5", "PC6", "PC8", "PC9",
 269                                        "PC10","PC11", "PC12", "PC13",
 270                                        "PC14", "PC15", "PC16";
 271                                 function = "mmc2";
 272                                 drive-strength = <30>;
 273                                 bias-pull-up;
 274                         };
 275
 276                         uart0_pins_a: uart0@0 {
 277                                 pins = "PB8", "PB9";
 278                                 function = "uart0";
 279                         };
 280
 281                         uart1_pins: uart1_pins {
 282                                 pins = "PG6", "PG7";
 283                                 function = "uart1";
 284                         };
 285
 286                         uart1_rts_cts_pins: uart1_rts_cts_pins {
 287                                 pins = "PG8", "PG9";
 288                                 function = "uart1";
 289                         };
 290                 };
 291
 292                 uart0: serial@1c28000 {
 293                         compatible = "snps,dw-apb-uart";
 294                         reg = <0x01c28000 0x400>;
 295                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
 296                         reg-shift = <2>;
 297                         reg-io-width = <4>;
 298                         clocks = <&ccu 67>;
 299                         resets = <&ccu 46>;
 300                         status = "disabled";
 301                 };
 302
 303                 uart1: serial@1c28400 {
 304                         compatible = "snps,dw-apb-uart";
 305                         reg = <0x01c28400 0x400>;
 306                         interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 307                         reg-shift = <2>;
 308                         reg-io-width = <4>;
 309                         clocks = <&ccu 68>;
 310                         resets = <&ccu 47>;
 311                         status = "disabled";
 312                 };
 313
 314                 uart2: serial@1c28800 {
 315                         compatible = "snps,dw-apb-uart";
 316                         reg = <0x01c28800 0x400>;
 317                         interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 318                         reg-shift = <2>;
 319                         reg-io-width = <4>;
 320                         clocks = <&ccu 69>;
 321                         resets = <&ccu 48>;
 322                         status = "disabled";
 323                 };
 324
 325                 uart3: serial@1c28c00 {
 326                         compatible = "snps,dw-apb-uart";
 327                         reg = <0x01c28c00 0x400>;
 328                         interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 329                         reg-shift = <2>;
 330                         reg-io-width = <4>;
 331                         clocks = <&ccu 70>;
 332                         resets = <&ccu 49>;
 333                         status = "disabled";
 334                 };
 335
 336                 uart4: serial@1c29000 {
 337                         compatible = "snps,dw-apb-uart";
 338                         reg = <0x01c29000 0x400>;
 339                         interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
 340                         reg-shift = <2>;
 341                         reg-io-width = <4>;
 342                         clocks = <&ccu 71>;
 343                         resets = <&ccu 50>;
 344                         status = "disabled";
 345                 };
 346
 347                 i2c0: i2c@1c2ac00 {
 348                         compatible = "allwinner,sun6i-a31-i2c";
 349                         reg = <0x01c2ac00 0x400>;
 350                         interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
 351                         clocks = <&ccu 63>;
 352                         resets = <&ccu 42>;
 353                         status = "disabled";
 354                         #address-cells = <1>;
 355                         #size-cells = <0>;
 356                 };
 357
 358                 i2c1: i2c@1c2b000 {
 359                         compatible = "allwinner,sun6i-a31-i2c";
 360                         reg = <0x01c2b000 0x400>;
 361                         interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
 362                         clocks = <&ccu 64>;
 363                         resets = <&ccu 43>;
 364                         status = "disabled";
 365                         #address-cells = <1>;
 366                         #size-cells = <0>;
 367                 };
 368
 369                 i2c2: i2c@1c2b400 {
 370                         compatible = "allwinner,sun6i-a31-i2c";
 371                         reg = <0x01c2b400 0x400>;
 372                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 373                         clocks = <&ccu 65>;
 374                         resets = <&ccu 44>;
 375                         status = "disabled";
 376                         #address-cells = <1>;
 377                         #size-cells = <0>;
 378                 };
 379
 380                 gic: interrupt-controller@1c81000 {
 381                         compatible = "arm,gic-400";
 382                         reg = <0x01c81000 0x1000>,
 383                               <0x01c82000 0x2000>,
 384                               <0x01c84000 0x2000>,
 385                               <0x01c86000 0x2000>;
 386                         interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 387                         interrupt-controller;
 388                         #interrupt-cells = <3>;
 389                 };
 390
 391                 rtc: rtc@1f00000 {
 392                         compatible = "allwinner,sun6i-a31-rtc";
 393                         reg = <0x01f00000 0x54>;
 394                         interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
 395                                      <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 396                 };
 397         };
 398 };