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 /include/ "skeleton.dtsi"
  51
  52 / {
  53         interrupt-parent = <&gic>;
  54
  55         L2: l2-cache-controller@c4200000 {
  56                 compatible = "arm,pl310-cache";
  57                 reg = <0xc4200000 0x1000>;
  58                 cache-unified;
  59                 cache-level = <2>;
  60         };
  61
  62         gic: interrupt-controller@c4301000 {
  63                 compatible = "arm,cortex-a9-gic";
  64                 reg = <0xc4301000 0x1000>,
  65                       <0xc4300100 0x0100>;
  66                 interrupt-controller;
  67                 #interrupt-cells = <3>;
  68         };
  69
  70         soc {
  71                 compatible = "simple-bus";
  72                 #address-cells = <1>;
  73                 #size-cells = <1>;
  74                 ranges;
  75
  76                 cbus: cbus@c1100000 {
  77                         compatible = "simple-bus";
  78                         reg = <0xc1100000 0x200000>;
  79                         #address-cells = <1>;
  80                         #size-cells = <1>;
  81                         ranges = <0x0 0xc1100000 0x200000>;
  82
  83                         assist: assist@7c00 {
  84                                 compatible = "amlogic,meson-mx-assist", "syscon";
  85                                 reg = <0x7c00 0x200>;
  86                         };
  87
  88                         gpio_intc: interrupt-controller@9880 {
  89                                 compatible = "amlogic,meson-gpio-intc";
  90                                 reg = <0xc1109880 0x10>;
  91                                 interrupt-controller;
  92                                 #interrupt-cells = <2>;
  93                                 amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
  94                                 status = "disabled";
  95                         };
  96
  97                         hwrng: rng@8100 {
  98                                 compatible = "amlogic,meson-rng";
  99                                 reg = <0x8100 0x8>;
 100                         };
 101
 102                         uart_A: serial@84c0 {
 103                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
 104                                 reg = <0x84c0 0x18>;
 105                                 interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
 106                                 status = "disabled";
 107                         };
 108
 109                         uart_B: serial@84dc {
 110                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
 111                                 reg = <0x84dc 0x18>;
 112                                 interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
 113                                 status = "disabled";
 114                         };
 115
 116                         i2c_A: i2c@8500 {
 117                                 compatible = "amlogic,meson6-i2c";
 118                                 reg = <0x8500 0x20>;
 119                                 interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
 120                                 #address-cells = <1>;
 121                                 #size-cells = <0>;
 122                                 status = "disabled";
 123                         };
 124
 125                         pwm_ab: pwm@8550 {
 126                                 compatible = "amlogic,meson-pwm";
 127                                 reg = <0x8550 0x10>;
 128                                 #pwm-cells = <3>;
 129                                 status = "disabled";
 130                         };
 131
 132                         pwm_cd: pwm@8650 {
 133                                 compatible = "amlogic,meson-pwm";
 134                                 reg = <0x8650 0x10>;
 135                                 #pwm-cells = <3>;
 136                                 status = "disabled";
 137                         };
 138
 139                         saradc: adc@8680 {
 140                                 compatible = "amlogic,meson-saradc";
 141                                 reg = <0x8680 0x34>;
 142                                 #io-channel-cells = <1>;
 143                                 interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>;
 144                                 status = "disabled";
 145                         };
 146
 147                         uart_C: serial@8700 {
 148                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
 149                                 reg = <0x8700 0x18>;
 150                                 interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
 151                                 status = "disabled";
 152                         };
 153
 154                         i2c_B: i2c@87c0 {
 155                                 compatible = "amlogic,meson6-i2c";
 156                                 reg = <0x87c0 0x20>;
 157                                 interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
 158                                 #address-cells = <1>;
 159                                 #size-cells = <0>;
 160                                 status = "disabled";
 161                         };
 162
 163                         usb0_phy: phy@8800 {
 164                                 compatible = "amlogic,meson-mx-usb2-phy";
 165                                 #phy-cells = <0>;
 166                                 reg = <0x8800 0x20>;
 167                                 status = "disabled";
 168                         };
 169
 170                         usb1_phy: phy@8820 {
 171                                 compatible = "amlogic,meson-mx-usb2-phy";
 172                                 #phy-cells = <0>;
 173                                 reg = <0x8820 0x20>;
 174                                 status = "disabled";
 175                         };
 176
 177                         sdio: mmc@8c20 {
 178                                 compatible = "amlogic,meson-mx-sdio";
 179                                 reg = <0x8c20 0x20>;
 180                                 interrupts = <GIC_SPI 28 IRQ_TYPE_EDGE_RISING>;
 181                                 #address-cells = <1>;
 182                                 #size-cells = <0>;
 183                                 status = "disabled";
 184                         };
 185
 186                         spifc: spi@8c80 {
 187                                 compatible = "amlogic,meson6-spifc";
 188                                 reg = <0x8c80 0x80>;
 189                                 #address-cells = <1>;
 190                                 #size-cells = <0>;
 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@9940 {
 201                                 compatible = "amlogic,meson6-timer";
 202                                 reg = <0x9940 0x18>;
 203                                 interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>;
 204                         };
 205                 };
 206
 207                 aobus: aobus@c8100000 {
 208                         compatible = "simple-bus";
 209                         reg = <0xc8100000 0x100000>;
 210                         #address-cells = <1>;
 211                         #size-cells = <1>;
 212                         ranges = <0x0 0xc8100000 0x100000>;
 213
 214                         ir_receiver: ir-receiver@480 {
 215                                 compatible= "amlogic,meson6-ir";
 216                                 reg = <0x480 0x20>;
 217                                 interrupts = <GIC_SPI 15 IRQ_TYPE_EDGE_RISING>;
 218                                 status = "disabled";
 219                         };
 220
 221                         uart_AO: serial@4c0 {
 222                                 compatible = "amlogic,meson6-uart", "amlogic,meson-ao-uart", "amlogic,meson-uart";
 223                                 reg = <0x4c0 0x18>;
 224                                 interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
 225                                 status = "disabled";
 226                         };
 227
 228                         i2c_AO: i2c@500 {
 229                                 compatible = "amlogic,meson6-i2c";
 230                                 reg = <0x500 0x20>;
 231                                 interrupts = <GIC_SPI 92 IRQ_TYPE_EDGE_RISING>;
 232                                 #address-cells = <1>;
 233                                 #size-cells = <0>;
 234                                 status = "disabled";
 235                         };
 236                 };
 237
 238                 usb0: usb@c9040000 {
 239                         compatible = "snps,dwc2";
 240                         #address-cells = <1>;
 241                         #size-cells = <0>;
 242                         reg = <0xc9040000 0x40000>;
 243                         interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 244                         phys = <&usb0_phy>;
 245                         phy-names = "usb2-phy";
 246                         dr_mode = "host";
 247                         status = "disabled";
 248                 };
 249
 250                 usb1: usb@c90c0000 {
 251                         compatible = "snps,dwc2";
 252                         #address-cells = <1>;
 253                         #size-cells = <0>;
 254                         reg = <0xc90c0000 0x40000>;
 255                         interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 256                         phys = <&usb1_phy>;
 257                         phy-names = "usb2-phy";
 258                         dr_mode = "host";
 259                         status = "disabled";
 260                 };
 261
 262                 ethmac: ethernet@c9410000 {
 263                         compatible = "amlogic,meson6-dwmac", "snps,dwmac";
 264                         reg = <0xc9410000 0x10000
 265                                0xc1108108 0x4>;
 266                         interrupts = <GIC_SPI 8 IRQ_TYPE_EDGE_RISING>;
 267                         interrupt-names = "macirq";
 268                         status = "disabled";
 269                 };
 270
 271                 ahb_sram: sram@d9000000 {
 272                         compatible = "mmio-sram";
 273                         reg = <0xd9000000 0x20000>;
 274                         #address-cells = <1>;
 275                         #size-cells = <1>;
 276                         ranges = <0 0xd9000000 0x20000>;
 277                 };
 278
 279                 bootrom: bootrom@d9040000 {
 280                         compatible = "amlogic,meson-mx-bootrom", "syscon";
 281                         reg = <0xd9040000 0x10000>;
 282                 };
 283
 284                 secbus: secbus@da000000 {
 285                         compatible = "simple-bus";
 286                         reg = <0xda000000 0x6000>;
 287                         #address-cells = <1>;
 288                         #size-cells = <1>;
 289                         ranges = <0x0 0xda000000 0x6000>;
 290
 291                         efuse: nvmem@0 {
 292                                 compatible = "amlogic,meson6-efuse";
 293                                 reg = <0x0 0x2000>;
 294                                 #address-cells = <1>;
 295                                 #size-cells = <1>;
 296                         };
 297                 };
 298         };
 299 }; /* end of / */