arch/arm/boot/dts/meson.dtsi

   1 /*
   2  * Copyright 2014 Carlo Caione <carlo@caione.org>
   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 library 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 library 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  *     You should have received a copy of the GNU General Public
  20  *     License along with this library; if not, write to the Free
  21  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  22  *     MA 02110-1301 USA
  23  *
  24  * Or, alternatively,
  25  *
  26  *  b) Permission is hereby granted, free of charge, to any person
  27  *     obtaining a copy of this software and associated documentation
  28  *     files (the "Software"), to deal in the Software without
  29  *     restriction, including without limitation the rights to use,
  30  *     copy, modify, merge, publish, distribute, sublicense, and/or
  31  *     sell copies of the Software, and to permit persons to whom the
  32  *     Software is furnished to do so, subject to the following
  33  *     conditions:
  34  *
  35  *     The above copyright notice and this permission notice shall be
  36  *     included in all copies or substantial portions of the Software.
  37  *
  38  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  39  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  40  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  41  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  42  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  43  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  44  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  45  *     OTHER DEALINGS IN THE SOFTWARE.
  46  */
  47
  48 #include <dt-bindings/interrupt-controller/irq.h>
  49 #include <dt-bindings/interrupt-controller/arm-gic.h>
  50
  51 / {
  52         #address-cells = <1>;
  53         #size-cells = <1>;
  54         interrupt-parent = <&gic>;
  55
  56         L2: l2-cache-controller@c4200000 {
  57                 compatible = "arm,pl310-cache";
  58                 reg = <0xc4200000 0x1000>;
  59                 cache-unified;
  60                 cache-level = <2>;
  61         };
  62
  63         soc {
  64                 compatible = "simple-bus";
  65                 #address-cells = <1>;
  66                 #size-cells = <1>;
  67                 ranges;
  68
  69                 cbus: cbus@c1100000 {
  70                         compatible = "simple-bus";
  71                         reg = <0xc1100000 0x200000>;
  72                         #address-cells = <1>;
  73                         #size-cells = <1>;
  74                         ranges = <0x0 0xc1100000 0x200000>;
  75
  76                         hhi: system-controller@4000 {
  77                                 compatible = "amlogic,meson-hhi-sysctrl",
  78                                              "simple-mfd",
  79                                              "syscon";
  80                                 reg = <0x4000 0x400>;
  81                         };
  82
  83                         assist: assist@7c00 {
  84                                 compatible = "amlogic,meson-mx-assist", "syscon";
  85                                 reg = <0x7c00 0x200>;
  86                         };
  87
  88                         hwrng: rng@8100 {
  89                                 compatible = "amlogic,meson-rng";
  90                                 reg = <0x8100 0x8>;
  91                         };
  92
  93                         uart_A: serial@84c0 {
  94                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
  95                                 reg = <0x84c0 0x18>;
  96                                 interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
  97                                 status = "disabled";
  98                         };
  99
 100                         uart_B: serial@84dc {
 101                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
 102                                 reg = <0x84dc 0x18>;
 103                                 interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
 104                                 status = "disabled";
 105                         };
 106
 107                         i2c_A: i2c@8500 {
 108                                 compatible = "amlogic,meson6-i2c";
 109                                 reg = <0x8500 0x20>;
 110                                 interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
 111                                 #address-cells = <1>;
 112                                 #size-cells = <0>;
 113                                 status = "disabled";
 114                         };
 115
 116                         pwm_ab: pwm@8550 {
 117                                 compatible = "amlogic,meson-pwm";
 118                                 reg = <0x8550 0x10>;
 119                                 #pwm-cells = <3>;
 120                                 status = "disabled";
 121                         };
 122
 123                         pwm_cd: pwm@8650 {
 124                                 compatible = "amlogic,meson-pwm";
 125                                 reg = <0x8650 0x10>;
 126                                 #pwm-cells = <3>;
 127                                 status = "disabled";
 128                         };
 129
 130                         saradc: adc@8680 {
 131                                 compatible = "amlogic,meson-saradc";
 132                                 reg = <0x8680 0x34>;
 133                                 #io-channel-cells = <1>;
 134                                 interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>;
 135                                 status = "disabled";
 136                         };
 137
 138                         uart_C: serial@8700 {
 139                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
 140                                 reg = <0x8700 0x18>;
 141                                 interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
 142                                 status = "disabled";
 143                         };
 144
 145                         i2c_B: i2c@87c0 {
 146                                 compatible = "amlogic,meson6-i2c";
 147                                 reg = <0x87c0 0x20>;
 148                                 interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
 149                                 #address-cells = <1>;
 150                                 #size-cells = <0>;
 151                                 status = "disabled";
 152                         };
 153
 154                         usb0_phy: phy@8800 {
 155                                 compatible = "amlogic,meson-mx-usb2-phy";
 156                                 #phy-cells = <0>;
 157                                 reg = <0x8800 0x20>;
 158                                 status = "disabled";
 159                         };
 160
 161                         usb1_phy: phy@8820 {
 162                                 compatible = "amlogic,meson-mx-usb2-phy";
 163                                 #phy-cells = <0>;
 164                                 reg = <0x8820 0x20>;
 165                                 status = "disabled";
 166                         };
 167
 168                         sdio: mmc@8c20 {
 169                                 compatible = "amlogic,meson-mx-sdio";
 170                                 reg = <0x8c20 0x20>;
 171                                 interrupts = <GIC_SPI 28 IRQ_TYPE_EDGE_RISING>;
 172                                 #address-cells = <1>;
 173                                 #size-cells = <0>;
 174                                 status = "disabled";
 175                         };
 176
 177                         spifc: spi@8c80 {
 178                                 compatible = "amlogic,meson6-spifc";
 179                                 reg = <0x8c80 0x80>;
 180                                 #address-cells = <1>;
 181                                 #size-cells = <0>;
 182                                 status = "disabled";
 183                         };
 184
 185                         gpio_intc: interrupt-controller@9880 {
 186                                 compatible = "amlogic,meson-gpio-intc";
 187                                 reg = <0x9880 0x10>;
 188                                 interrupt-controller;
 189                                 #interrupt-cells = <2>;
 190                                 amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
 191                                 status = "disabled";
 192                         };
 193
 194                         wdt: watchdog@9900 {
 195                                 compatible = "amlogic,meson6-wdt";
 196                                 reg = <0x9900 0x8>;
 197                                 interrupts = <GIC_SPI 0 IRQ_TYPE_EDGE_RISING>;
 198                         };
 199
 200                         timer_abcde: timer@9940 {
 201                                 compatible = "amlogic,meson6-timer";
 202                                 reg = <0x9940 0x18>;
 203                                 interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>,
 204                                              <GIC_SPI 11 IRQ_TYPE_EDGE_RISING>,
 205                                              <GIC_SPI 6 IRQ_TYPE_EDGE_RISING>,
 206                                              <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>;
 207                         };
 208                 };
 209
 210                 periph: bus@c4300000 {
 211                         compatible = "simple-bus";
 212                         reg = <0xc4300000 0x10000>;
 213                         #address-cells = <1>;
 214                         #size-cells = <1>;
 215                         ranges = <0x0 0xc4300000 0x10000>;
 216
 217                         gic: interrupt-controller@1000 {
 218                                 compatible = "arm,cortex-a9-gic";
 219                                 reg = <0x1000 0x1000>,
 220                                       <0x100 0x100>;
 221                                 interrupt-controller;
 222                                 #interrupt-cells = <3>;
 223                         };
 224                 };
 225
 226                 aobus: aobus@c8100000 {
 227                         compatible = "simple-bus";
 228                         reg = <0xc8100000 0x100000>;
 229                         #address-cells = <1>;
 230                         #size-cells = <1>;
 231                         ranges = <0x0 0xc8100000 0x100000>;
 232
 233                         ir_receiver: ir-receiver@480 {
 234                                 compatible= "amlogic,meson6-ir";
 235                                 reg = <0x480 0x20>;
 236                                 interrupts = <GIC_SPI 15 IRQ_TYPE_EDGE_RISING>;
 237                                 status = "disabled";
 238                         };
 239
 240                         uart_AO: serial@4c0 {
 241                                 compatible = "amlogic,meson6-uart", "amlogic,meson-ao-uart", "amlogic,meson-uart";
 242                                 reg = <0x4c0 0x18>;
 243                                 interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
 244                                 status = "disabled";
 245                         };
 246
 247                         i2c_AO: i2c@500 {
 248                                 compatible = "amlogic,meson6-i2c";
 249                                 reg = <0x500 0x20>;
 250                                 interrupts = <GIC_SPI 92 IRQ_TYPE_EDGE_RISING>;
 251                                 #address-cells = <1>;
 252                                 #size-cells = <0>;
 253                                 status = "disabled";
 254                         };
 255                 };
 256
 257                 usb0: usb@c9040000 {
 258                         compatible = "snps,dwc2";
 259                         #address-cells = <1>;
 260                         #size-cells = <0>;
 261                         reg = <0xc9040000 0x40000>;
 262                         interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 263                         phys = <&usb0_phy>;
 264                         phy-names = "usb2-phy";
 265                         dr_mode = "host";
 266                         status = "disabled";
 267                 };
 268
 269                 usb1: usb@c90c0000 {
 270                         compatible = "snps,dwc2";
 271                         #address-cells = <1>;
 272                         #size-cells = <0>;
 273                         reg = <0xc90c0000 0x40000>;
 274                         interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 275                         phys = <&usb1_phy>;
 276                         phy-names = "usb2-phy";
 277                         dr_mode = "host";
 278                         status = "disabled";
 279                 };
 280
 281                 ethmac: ethernet@c9410000 {
 282                         compatible = "amlogic,meson6-dwmac", "snps,dwmac";
 283                         reg = <0xc9410000 0x10000
 284                                0xc1108108 0x4>;
 285                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 286                         interrupt-names = "macirq";
 287                         status = "disabled";
 288                 };
 289
 290                 ahb_sram: sram@d9000000 {
 291                         compatible = "mmio-sram";
 292                         reg = <0xd9000000 0x20000>;
 293                         #address-cells = <1>;
 294                         #size-cells = <1>;
 295                         ranges = <0 0xd9000000 0x20000>;
 296                 };
 297
 298                 bootrom: bootrom@d9040000 {
 299                         compatible = "amlogic,meson-mx-bootrom", "syscon";
 300                         reg = <0xd9040000 0x10000>;
 301                 };
 302
 303                 secbus: secbus@da000000 {
 304                         compatible = "simple-bus";
 305                         reg = <0xda000000 0x6000>;
 306                         #address-cells = <1>;
 307                         #size-cells = <1>;
 308                         ranges = <0x0 0xda000000 0x6000>;
 309
 310                         efuse: nvmem@0 {
 311                                 compatible = "amlogic,meson6-efuse";
 312                                 reg = <0x0 0x2000>;
 313                                 #address-cells = <1>;
 314                                 #size-cells = <1>;
 315                         };
 316                 };
 317         };
 318 }; /* end of / */