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/ "skeleton.dtsi"
  49
  50 / {
  51         interrupt-parent = <&gic>;
  52
  53         L2: l2-cache-controller@c4200000 {
  54                 compatible = "arm,pl310-cache";
  55                 reg = <0xc4200000 0x1000>;
  56                 cache-unified;
  57                 cache-level = <2>;
  58         };
  59
  60         gic: interrupt-controller@c4301000 {
  61                 compatible = "arm,cortex-a9-gic";
  62                 reg = <0xc4301000 0x1000>,
  63                       <0xc4300100 0x0100>;
  64                 interrupt-controller;
  65                 #interrupt-cells = <3>;
  66         };
  67
  68         timer@c1109940 {
  69                 compatible = "amlogic,meson6-timer";
  70                 reg = <0xc1109940 0x14>;
  71                 interrupts = <0 10 1>;
  72         };
  73
  74         soc {
  75                 compatible = "simple-bus";
  76                 #address-cells = <1>;
  77                 #size-cells = <1>;
  78                 ranges;
  79
  80                 wdt: watchdog@c1109900 {
  81                         compatible = "amlogic,meson6-wdt";
  82                         reg = <0xc1109900 0x8>;
  83                 };
  84
  85                 uart_AO: serial@c81004c0 {
  86                         compatible = "amlogic,meson-uart";
  87                         reg = <0xc81004c0 0x14>;
  88                         interrupts = <0 90 1>;
  89                         clocks = <&clk81>;
  90                         status = "disabled";
  91                 };
  92
  93                 uart_A: serial@c81084c0 {
  94                         compatible = "amlogic,meson-uart";
  95                         reg = <0xc81084c0 0x14>;
  96                         interrupts = <0 90 1>;
  97                         clocks = <&clk81>;
  98                         status = "disabled";
  99                 };
 100
 101                 uart_B: serial@c81084dc {
 102                         compatible = "amlogic,meson-uart";
 103                         reg = <0xc81084dc 0x14>;
 104                         interrupts = <0 90 1>;
 105                         clocks = <&clk81>;
 106                         status = "disabled";
 107                 };
 108
 109                 uart_C: serial@c8108700 {
 110                         compatible = "amlogic,meson-uart";
 111                         reg = <0xc8108700 0x14>;
 112                         interrupts = <0 90 1>;
 113                         clocks = <&clk81>;
 114                         status = "disabled";
 115                 };
 116
 117                 i2c_AO: i2c@c8100500 {
 118                         compatible = "amlogic,meson6-i2c";
 119                         reg = <0xc8100500 0x20>;
 120                         interrupts = <0 92 1>;
 121                         clocks = <&clk81>;
 122                         #address-cells = <1>;
 123                         #size-cells = <0>;
 124                         status = "disabled";
 125                 };
 126
 127                 i2c_A: i2c@c1108500 {
 128                         compatible = "amlogic,meson6-i2c";
 129                         reg = <0xc1108500 0x20>;
 130                         interrupts = <0 21 1>;
 131                         clocks = <&clk81>;
 132                         #address-cells = <1>;
 133                         #size-cells = <0>;
 134                         status = "disabled";
 135                 };
 136
 137                 i2c_B: i2c@c11087c0 {
 138                         compatible = "amlogic,meson6-i2c";
 139                         reg = <0xc11087c0 0x20>;
 140                         interrupts = <0 128 1>;
 141                         clocks = <&clk81>;
 142                         #address-cells = <1>;
 143                         #size-cells = <0>;
 144                         status = "disabled";
 145                 };
 146
 147                 ir_receiver: ir-receiver@c8100480 {
 148                         compatible= "amlogic,meson6-ir";
 149                         reg = <0xc8100480 0x20>;
 150                         interrupts = <0 15 1>;
 151                         status = "disabled";
 152                 };
 153
 154                 spifc: spi@c1108c80 {
 155                         compatible = "amlogic,meson6-spifc";
 156                         reg = <0xc1108c80 0x80>;
 157                         #address-cells = <1>;
 158                         #size-cells = <0>;
 159                         clocks = <&clk81>;
 160                         status = "disabled";
 161                 };
 162
 163                 ethmac: ethernet@c9410000 {
 164                         compatible = "amlogic,meson6-dwmac", "snps,dwmac";
 165                         reg = <0xc9410000 0x10000
 166                                0xc1108108 0x4>;
 167                         interrupts = <0 8 1>;
 168                         interrupt-names = "macirq";
 169                         clocks = <&clk81>;
 170                         clock-names = "stmmaceth";
 171                         status = "disabled";
 172                 };
 173         };
 174 }; /* end of / */