arch/arm/dts/fsl-ls1043a-qds.dts

   1 /*
   2  * Device Tree Include file for Freescale Layerscape-1043A family SoC.
   3  *
   4  * Copyright (C) 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 /dts-v1/;
  14 /include/ "fsl-ls1043a.dtsi"
  15
  16 / {
  17         model = "LS1043A QDS Board";
  18 };
  19
  20 &i2c0 {
  21         status = "okay";
  22         pca9547@77 {
  23                 compatible = "philips,pca9547";
  24                 reg = <0x77>;
  25                 #address-cells = <1>;
  26                 #size-cells = <0>;
  27
  28                 i2c@0 {
  29                         #address-cells = <1>;
  30                         #size-cells = <0>;
  31                         reg = <0x0>;
  32
  33                         rtc@68 {
  34                                 compatible = "dallas,ds3232";
  35                                 reg = <0x68>;
  36                                 /* IRQ10_B */
  37                                 interrupts = <0 150 0x4>;
  38                         };
  39                 };
  40
  41                 i2c@2 {
  42                         #address-cells = <1>;
  43                         #size-cells = <0>;
  44                         reg = <0x2>;
  45
  46                         ina220@40 {
  47                                 compatible = "ti,ina220";
  48                                 reg = <0x40>;
  49                                 shunt-resistor = <1000>;
  50                         };
  51
  52                         ina220@41 {
  53                                 compatible = "ti,ina220";
  54                                 reg = <0x41>;
  55                                 shunt-resistor = <1000>;
  56                         };
  57                 };
  58
  59                 i2c@3 {
  60                         #address-cells = <1>;
  61                         #size-cells = <0>;
  62                         reg = <0x3>;
  63
  64                         eeprom@56 {
  65                                 compatible = "at24,24c512";
  66                                 reg = <0x56>;
  67                         };
  68
  69                         eeprom@57 {
  70                                 compatible = "at24,24c512";
  71                                 reg = <0x57>;
  72                         };
  73
  74                         adt7461a@4c {
  75                                 compatible = "adt7461a";
  76                                 reg = <0x4c>;
  77                         };
  78                 };
  79         };
  80 };
  81
  82 &ifc {
  83         #address-cells = <2>;
  84         #size-cells = <1>;
  85         /* NOR, NAND Flashes and FPGA on board */
  86         ranges = <0x0 0x0 0x0 0x60000000 0x08000000
  87                   0x2 0x0 0x0 0x7e800000 0x00010000
  88                   0x3 0x0 0x0 0x7fb00000 0x00000100>;
  89         status = "okay";
  90
  91         nor@0,0 {
  92                 #address-cells = <1>;
  93                 #size-cells = <1>;
  94                 compatible = "cfi-flash";
  95                 reg = <0x0 0x0 0x8000000>;
  96                 bank-width = <2>;
  97                 device-width = <1>;
  98         };
  99
 100         nand@2,0 {
 101                 compatible = "fsl,ifc-nand";
 102                 #address-cells = <1>;
 103                 #size-cells = <1>;
 104                 reg = <0x1 0x0 0x10000>;
 105         };
 106
 107         fpga: board-control@3,0 {
 108                 #address-cells = <1>;
 109                 #size-cells = <1>;
 110                 compatible = "simple-bus";
 111                 reg = <0x3 0x0 0x0000100>;
 112                 bank-width = <1>;
 113                 device-width = <1>;
 114                 ranges = <0 3 0 0x100>;
 115         };
 116 };
 117
 118 &duart0 {
 119         status = "okay";
 120 };
 121
 122 &duart1 {
 123         status = "okay";
 124 };