arch/arm/dts/fsl-ls1043a.dtsi

   1 /*
   2  * Device Tree Include file for Freescale Layerscape-1043A family SoC.
   3  *
   4  * Copyright (C) 2014-2015, Freescale Semiconductor
   5  *
   6  * Mingkai Hu <Mingkai.hu@freescale.com>
   7  *
   8  * This file is licensed under the terms of the GNU General Public
   9  * License version 2.  This program is licensed "as is" without any
  10  * warranty of any kind, whether express or implied.
  11  */
  12
  13 /include/ "skeleton64.dtsi"
  14
  15 / {
  16         compatible = "fsl,ls1043a";
  17         interrupt-parent = <&gic>;
  18         cpus {
  19                 #address-cells = <2>;
  20                 #size-cells = <0>;
  21
  22                 cpu0: cpu@0 {
  23                         device_type = "cpu";
  24                         compatible = "arm,cortex-a53";
  25                         reg = <0x0 0x0>;
  26                         clocks = <&clockgen 1 0>;
  27                 };
  28
  29                 cpu1: cpu@1 {
  30                         device_type = "cpu";
  31                         compatible = "arm,cortex-a53";
  32                         reg = <0x0 0x1>;
  33                         clocks = <&clockgen 1 0>;
  34                 };
  35
  36                 cpu2: cpu@2 {
  37                         device_type = "cpu";
  38                         compatible = "arm,cortex-a53";
  39                         reg = <0x0 0x2>;
  40                         clocks = <&clockgen 1 0>;
  41                 };
  42
  43                 cpu3: cpu@3 {
  44                         device_type = "cpu";
  45                         compatible = "arm,cortex-a53";
  46                         reg = <0x0 0x3>;
  47                         clocks = <&clockgen 1 0>;
  48                 };
  49         };
  50
  51         sysclk: sysclk {
  52                 compatible = "fixed-clock";
  53                 #clock-cells = <0>;
  54                 clock-frequency = <100000000>;
  55                 clock-output-names = "sysclk";
  56         };
  57
  58         gic: interrupt-controller@1400000 {
  59                 compatible = "arm,gic-400";
  60                 #interrupt-cells = <3>;
  61                 interrupt-controller;
  62                 reg = <0x0 0x1401000 0 0x1000>, /* GICD */
  63                       <0x0 0x1402000 0 0x2000>, /* GICC */
  64                       <0x0 0x1404000 0 0x2000>, /* GICH */
  65                       <0x0 0x1406000 0 0x2000>; /* GICV */
  66                 interrupts = <1 9 0xf08>;
  67         };
  68
  69         soc {
  70                 compatible = "simple-bus";
  71                 #address-cells = <2>;
  72                 #size-cells = <2>;
  73                 ranges;
  74
  75                 clockgen: clocking@1ee1000 {
  76                         compatible = "fsl,ls1043a-clockgen";
  77                         reg = <0x0 0x1ee1000 0x0 0x1000>;
  78                         #clock-cells = <2>;
  79                         clocks = <&sysclk>;
  80                 };
  81
  82                 ifc: ifc@1530000 {
  83                         compatible = "fsl,ifc", "simple-bus";
  84                         reg = <0x0 0x1530000 0x0 0x10000>;
  85                         interrupts = <0 43 0x4>;
  86                 };
  87
  88                 i2c0: i2c@2180000 {
  89                         compatible = "fsl,vf610-i2c";
  90                         #address-cells = <1>;
  91                         #size-cells = <0>;
  92                         reg = <0x0 0x2180000 0x0 0x10000>;
  93                         interrupts = <0 56 0x4>;
  94                         clock-names = "i2c";
  95                         clocks = <&clockgen 4 0>;
  96                         status = "disabled";
  97                 };
  98
  99                 i2c1: i2c@2190000 {
 100                         compatible = "fsl,vf610-i2c";
 101                         #address-cells = <1>;
 102                         #size-cells = <0>;
 103                         reg = <0x0 0x2190000 0x0 0x10000>;
 104                         interrupts = <0 57 0x4>;
 105                         clock-names = "i2c";
 106                         clocks = <&clockgen 4 0>;
 107                         status = "disabled";
 108                 };
 109
 110                 i2c2: i2c@21a0000 {
 111                         compatible = "fsl,vf610-i2c";
 112                         #address-cells = <1>;
 113                         #size-cells = <0>;
 114                         reg = <0x0 0x21a0000 0x0 0x10000>;
 115                         interrupts = <0 58 0x4>;
 116                         clock-names = "i2c";
 117                         clocks = <&clockgen 4 0>;
 118                         status = "disabled";
 119                 };
 120
 121                 i2c3: i2c@21b0000 {
 122                         compatible = "fsl,vf610-i2c";
 123                         #address-cells = <1>;
 124                         #size-cells = <0>;
 125                         reg = <0x0 0x21b0000 0x0 0x10000>;
 126                         interrupts = <0 59 0x4>;
 127                         clock-names = "i2c";
 128                         clocks = <&clockgen 4 0>;
 129                         status = "disabled";
 130                 };
 131
 132                 duart0: serial@21c0500 {
 133                         compatible = "fsl,ns16550", "ns16550a";
 134                         reg = <0x00 0x21c0500 0x0 0x100>;
 135                         interrupts = <0 54 0x4>;
 136                         clocks = <&clockgen 4 0>;
 137                 };
 138
 139                 duart1: serial@21c0600 {
 140                         compatible = "fsl,ns16550", "ns16550a";
 141                         reg = <0x00 0x21c0600 0x0 0x100>;
 142                         interrupts = <0 54 0x4>;
 143                         clocks = <&clockgen 4 0>;
 144                 };
 145
 146                 duart2: serial@21d0500 {
 147                         compatible = "fsl,ns16550", "ns16550a";
 148                         reg = <0x0 0x21d0500 0x0 0x100>;
 149                         interrupts = <0 55 0x4>;
 150                         clocks = <&clockgen 4 0>;
 151                 };
 152
 153                 duart3: serial@21d0600 {
 154                         compatible = "fsl,ns16550", "ns16550a";
 155                         reg = <0x0 0x21d0600 0x0 0x100>;
 156                         interrupts = <0 55 0x4>;
 157                         clocks = <&clockgen 4 0>;
 158                 };
 159         };
 160 };