arch/arm/boot/dts/sun8i-v3s.dtsi

   1 /*
   2  * Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This file is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of the
  12  *     License, or (at your option) any later version.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  * Or, alternatively,
  20  *
  21  *  b) Permission is hereby granted, free of charge, to any person
  22  *     obtaining a copy of this software and associated documentation
  23  *     files (the "Software"), to deal in the Software without
  24  *     restriction, including without limitation the rights to use,
  25  *     copy, modify, merge, publish, distribute, sublicense, and/or
  26  *     sell copies of the Software, and to permit persons to whom the
  27  *     Software is furnished to do so, subject to the following
  28  *     conditions:
  29  *
  30  *     The above copyright notice and this permission notice shall be
  31  *     included in all copies or substantial portions of the Software.
  32  *
  33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  40  *     OTHER DEALINGS IN THE SOFTWARE.
  41  */
  42
  43 #include <dt-bindings/interrupt-controller/arm-gic.h>
  44 #include <dt-bindings/clock/sun8i-v3s-ccu.h>
  45 #include <dt-bindings/reset/sun8i-v3s-ccu.h>
  46
  47 / {
  48         #address-cells = <1>;
  49         #size-cells = <1>;
  50         interrupt-parent = <&gic>;
  51
  52         cpus {
  53                 #address-cells = <1>;
  54                 #size-cells = <0>;
  55
  56                 cpu@0 {
  57                         compatible = "arm,cortex-a7";
  58                         device_type = "cpu";
  59                         reg = <0>;
  60                         clocks = <&ccu CLK_CPU>;
  61                 };
  62         };
  63
  64         de: display-engine {
  65                 compatible = "allwinner,sun8i-v3s-display-engine";
  66                 allwinner,pipelines = <&mixer0>;
  67                 status = "disabled";
  68         };
  69
  70         timer {
  71                 compatible = "arm,armv7-timer";
  72                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
  73                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
  74                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
  75                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
  76         };
  77
  78         clocks {
  79                 #address-cells = <1>;
  80                 #size-cells = <1>;
  81                 ranges;
  82
  83                 osc24M: osc24M_clk {
  84                         #clock-cells = <0>;
  85                         compatible = "fixed-clock";
  86                         clock-frequency = <24000000>;
  87                         clock-output-names = "osc24M";
  88                 };
  89
  90                 osc32k: osc32k_clk {
  91                         #clock-cells = <0>;
  92                         compatible = "fixed-clock";
  93                         clock-frequency = <32768>;
  94                         clock-output-names = "osc32k";
  95                 };
  96         };
  97
  98         soc {
  99                 compatible = "simple-bus";
 100                 #address-cells = <1>;
 101                 #size-cells = <1>;
 102                 ranges;
 103
 104                 display_clocks: clock@1000000 {
 105                         compatible = "allwinner,sun8i-v3s-de2-clk";
 106                         reg = <0x01000000 0x100000>;
 107                         clocks = <&ccu CLK_DE>,
 108                                  <&ccu CLK_BUS_DE>;
 109                         clock-names = "mod",
 110                                       "bus";
 111                         resets = <&ccu RST_BUS_DE>;
 112                         #clock-cells = <1>;
 113                         #reset-cells = <1>;
 114                 };
 115
 116                 mixer0: mixer@1100000 {
 117                         compatible = "allwinner,sun8i-v3s-de2-mixer";
 118                         reg = <0x01100000 0x100000>;
 119                         clocks = <&display_clocks 0>,
 120                                  <&display_clocks 6>;
 121                         clock-names = "bus",
 122                                       "mod";
 123                         resets = <&display_clocks 0>;
 124                         assigned-clocks = <&display_clocks 6>;
 125                         assigned-clock-rates = <150000000>;
 126
 127                         ports {
 128                                 #address-cells = <1>;
 129                                 #size-cells = <0>;
 130
 131                                 mixer0_out: port@1 {
 132                                         #address-cells = <1>;
 133                                         #size-cells = <0>;
 134                                         reg = <1>;
 135
 136                                         mixer0_out_tcon0: endpoint@0 {
 137                                                 reg = <0>;
 138                                                 remote-endpoint = <&tcon0_in_mixer0>;
 139                                         };
 140                                 };
 141                         };
 142                 };
 143
 144                 tcon0: lcd-controller@1c0c000 {
 145                         compatible = "allwinner,sun8i-v3s-tcon";
 146                         reg = <0x01c0c000 0x1000>;
 147                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 148                         clocks = <&ccu CLK_BUS_TCON0>,
 149                                  <&ccu CLK_TCON0>;
 150                         clock-names = "ahb",
 151                                       "tcon-ch0";
 152                         clock-output-names = "tcon-pixel-clock";
 153                         resets = <&ccu RST_BUS_TCON0>;
 154                         reset-names = "lcd";
 155                         status = "disabled";
 156
 157                         ports {
 158                                 #address-cells = <1>;
 159                                 #size-cells = <0>;
 160
 161                                 tcon0_in: port@0 {
 162                                         #address-cells = <1>;
 163                                         #size-cells = <0>;
 164                                         reg = <0>;
 165
 166                                         tcon0_in_mixer0: endpoint@0 {
 167                                                 reg = <0>;
 168                                                 remote-endpoint = <&mixer0_out_tcon0>;
 169                                         };
 170                                 };
 171
 172                                 tcon0_out: port@1 {
 173                                         #address-cells = <1>;
 174                                         #size-cells = <0>;
 175                                         reg = <1>;
 176                                 };
 177                         };
 178                 };
 179
 180
 181                 mmc0: mmc@1c0f000 {
 182                         compatible = "allwinner,sun7i-a20-mmc";
 183                         reg = <0x01c0f000 0x1000>;
 184                         clocks = <&ccu CLK_BUS_MMC0>,
 185                                  <&ccu CLK_MMC0>,
 186                                  <&ccu CLK_MMC0_OUTPUT>,
 187                                  <&ccu CLK_MMC0_SAMPLE>;
 188                         clock-names = "ahb",
 189                                       "mmc",
 190                                       "output",
 191                                       "sample";
 192                         resets = <&ccu RST_BUS_MMC0>;
 193                         reset-names = "ahb";
 194                         interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
 195                         status = "disabled";
 196                         #address-cells = <1>;
 197                         #size-cells = <0>;
 198                 };
 199
 200                 mmc1: mmc@1c10000 {
 201                         compatible = "allwinner,sun7i-a20-mmc";
 202                         reg = <0x01c10000 0x1000>;
 203                         clocks = <&ccu CLK_BUS_MMC1>,
 204                                  <&ccu CLK_MMC1>,
 205                                  <&ccu CLK_MMC1_OUTPUT>,
 206                                  <&ccu CLK_MMC1_SAMPLE>;
 207                         clock-names = "ahb",
 208                                       "mmc",
 209                                       "output",
 210                                       "sample";
 211                         resets = <&ccu RST_BUS_MMC1>;
 212                         reset-names = "ahb";
 213                         interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
 214                         pinctrl-names = "default";
 215                         pinctrl-0 = <&mmc1_pins>;
 216                         status = "disabled";
 217                         #address-cells = <1>;
 218                         #size-cells = <0>;
 219                 };
 220
 221                 mmc2: mmc@1c11000 {
 222                         compatible = "allwinner,sun7i-a20-mmc";
 223                         reg = <0x01c11000 0x1000>;
 224                         clocks = <&ccu CLK_BUS_MMC2>,
 225                                  <&ccu CLK_MMC2>,
 226                                  <&ccu CLK_MMC2_OUTPUT>,
 227                                  <&ccu CLK_MMC2_SAMPLE>;
 228                         clock-names = "ahb",
 229                                       "mmc",
 230                                       "output",
 231                                       "sample";
 232                         resets = <&ccu RST_BUS_MMC2>;
 233                         reset-names = "ahb";
 234                         interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 235                         status = "disabled";
 236                         #address-cells = <1>;
 237                         #size-cells = <0>;
 238                 };
 239
 240                 usb_otg: usb@1c19000 {
 241                         compatible = "allwinner,sun8i-h3-musb";
 242                         reg = <0x01c19000 0x0400>;
 243                         clocks = <&ccu CLK_BUS_OTG>;
 244                         resets = <&ccu RST_BUS_OTG>;
 245                         interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
 246                         interrupt-names = "mc";
 247                         phys = <&usbphy 0>;
 248                         phy-names = "usb";
 249                         extcon = <&usbphy 0>;
 250                         status = "disabled";
 251                 };
 252
 253                 usbphy: phy@1c19400 {
 254                         compatible = "allwinner,sun8i-v3s-usb-phy";
 255                         reg = <0x01c19400 0x2c>,
 256                               <0x01c1a800 0x4>;
 257                         reg-names = "phy_ctrl",
 258                                     "pmu0";
 259                         clocks = <&ccu CLK_USB_PHY0>;
 260                         clock-names = "usb0_phy";
 261                         resets = <&ccu RST_USB_PHY0>;
 262                         reset-names = "usb0_reset";
 263                         status = "disabled";
 264                         #phy-cells = <1>;
 265                 };
 266
 267                 ccu: clock@1c20000 {
 268                         compatible = "allwinner,sun8i-v3s-ccu";
 269                         reg = <0x01c20000 0x400>;
 270                         clocks = <&osc24M>, <&osc32k>;
 271                         clock-names = "hosc", "losc";
 272                         #clock-cells = <1>;
 273                         #reset-cells = <1>;
 274                 };
 275
 276                 rtc: rtc@1c20400 {
 277                         compatible = "allwinner,sun6i-a31-rtc";
 278                         reg = <0x01c20400 0x54>;
 279                         interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
 280                                      <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 281                 };
 282
 283                 pio: pinctrl@1c20800 {
 284                         compatible = "allwinner,sun8i-v3s-pinctrl";
 285                         reg = <0x01c20800 0x400>;
 286                         interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
 287                                      <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
 288                         clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>;
 289                         clock-names = "apb", "hosc", "losc";
 290                         gpio-controller;
 291                         #gpio-cells = <3>;
 292                         interrupt-controller;
 293                         #interrupt-cells = <3>;
 294
 295                         i2c0_pins: i2c0-pins {
 296                                 pins = "PB6", "PB7";
 297                                 function = "i2c0";
 298                         };
 299
 300                         uart0_pb_pins: uart0-pb-pins {
 301                                 pins = "PB8", "PB9";
 302                                 function = "uart0";
 303                         };
 304
 305                         mmc0_pins: mmc0-pins {
 306                                 pins = "PF0", "PF1", "PF2", "PF3",
 307                                        "PF4", "PF5";
 308                                 function = "mmc0";
 309                                 drive-strength = <30>;
 310                                 bias-pull-up;
 311                         };
 312
 313                         mmc1_pins: mmc1-pins {
 314                                 pins = "PG0", "PG1", "PG2", "PG3",
 315                                        "PG4", "PG5";
 316                                 function = "mmc1";
 317                                 drive-strength = <30>;
 318                                 bias-pull-up;
 319                         };
 320
 321                         spi0_pins: spi0-pins {
 322                                 pins = "PC0", "PC1", "PC2", "PC3";
 323                                 function = "spi0";
 324                         };
 325                 };
 326
 327                 timer@1c20c00 {
 328                         compatible = "allwinner,sun4i-a10-timer";
 329                         reg = <0x01c20c00 0xa0>;
 330                         interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
 331                                      <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
 332                         clocks = <&osc24M>;
 333                 };
 334
 335                 wdt0: watchdog@1c20ca0 {
 336                         compatible = "allwinner,sun6i-a31-wdt";
 337                         reg = <0x01c20ca0 0x20>;
 338                         interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 339                 };
 340
 341                 lradc: lradc@1c22800 {
 342                         compatible = "allwinner,sun4i-a10-lradc-keys";
 343                         reg = <0x01c22800 0x400>;
 344                         interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 345                         status = "disabled";
 346                 };
 347
 348                 uart0: serial@1c28000 {
 349                         compatible = "snps,dw-apb-uart";
 350                         reg = <0x01c28000 0x400>;
 351                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
 352                         reg-shift = <2>;
 353                         reg-io-width = <4>;
 354                         clocks = <&ccu CLK_BUS_UART0>;
 355                         resets = <&ccu RST_BUS_UART0>;
 356                         status = "disabled";
 357                 };
 358
 359                 uart1: serial@1c28400 {
 360                         compatible = "snps,dw-apb-uart";
 361                         reg = <0x01c28400 0x400>;
 362                         interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 363                         reg-shift = <2>;
 364                         reg-io-width = <4>;
 365                         clocks = <&ccu CLK_BUS_UART1>;
 366                         resets = <&ccu RST_BUS_UART1>;
 367                         status = "disabled";
 368                 };
 369
 370                 uart2: serial@1c28800 {
 371                         compatible = "snps,dw-apb-uart";
 372                         reg = <0x01c28800 0x400>;
 373                         interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 374                         reg-shift = <2>;
 375                         reg-io-width = <4>;
 376                         clocks = <&ccu CLK_BUS_UART2>;
 377                         resets = <&ccu RST_BUS_UART2>;
 378                         status = "disabled";
 379                 };
 380
 381                 i2c0: i2c@1c2ac00 {
 382                         compatible = "allwinner,sun6i-a31-i2c";
 383                         reg = <0x01c2ac00 0x400>;
 384                         interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
 385                         clocks = <&ccu CLK_BUS_I2C0>;
 386                         resets = <&ccu RST_BUS_I2C0>;
 387                         pinctrl-names = "default";
 388                         pinctrl-0 = <&i2c0_pins>;
 389                         status = "disabled";
 390                         #address-cells = <1>;
 391                         #size-cells = <0>;
 392                 };
 393
 394                 i2c1: i2c@1c2b000 {
 395                         compatible = "allwinner,sun6i-a31-i2c";
 396                         reg = <0x01c2b000 0x400>;
 397                         interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
 398                         clocks = <&ccu CLK_BUS_I2C1>;
 399                         resets = <&ccu RST_BUS_I2C1>;
 400                         status = "disabled";
 401                         #address-cells = <1>;
 402                         #size-cells = <0>;
 403                 };
 404
 405                 spi0: spi@1c68000 {
 406                         compatible = "allwinner,sun8i-h3-spi";
 407                         reg = <0x01c68000 0x1000>;
 408                         interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 409                         clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
 410                         clock-names = "ahb", "mod";
 411                         pinctrl-names = "default";
 412                         pinctrl-0 = <&spi0_pins>;
 413                         resets = <&ccu RST_BUS_SPI0>;
 414                         status = "disabled";
 415                         #address-cells = <1>;
 416                         #size-cells = <0>;
 417                 };
 418
 419                 gic: interrupt-controller@1c81000 {
 420                         compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
 421                         reg = <0x01c81000 0x1000>,
 422                               <0x01c82000 0x2000>,
 423                               <0x01c84000 0x2000>,
 424                               <0x01c86000 0x2000>;
 425                         interrupt-controller;
 426                         #interrupt-cells = <3>;
 427                         interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 428                 };
 429         };
 430 };