arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Device Tree Include file for Freescale Layerscape-1043A family SoC.
   4  *
   5  * Copyright 2014-2015 Freescale Semiconductor, Inc.
   6  *
   7  * Mingkai Hu <Mingkai.hu@freescale.com>
   8  */
   9
  10 /dts-v1/;
  11 #include "fsl-ls1043a.dtsi"
  12
  13 / {
  14         model = "LS1043A QDS Board";
  15         compatible = "fsl,ls1043a-qds", "fsl,ls1043a";
  16
  17         aliases {
  18                 gpio0 = &gpio1;
  19                 gpio1 = &gpio2;
  20                 gpio2 = &gpio3;
  21                 gpio3 = &gpio4;
  22                 serial0 = &duart0;
  23                 serial1 = &duart1;
  24                 serial2 = &duart2;
  25                 serial3 = &duart3;
  26         };
  27
  28         chosen {
  29                 stdout-path = "serial0:115200n8";
  30         };
  31 };
  32
  33 &duart0 {
  34         status = "okay";
  35 };
  36
  37 &duart1 {
  38         status = "okay";
  39 };
  40
  41 &ifc {
  42         #address-cells = <2>;
  43         #size-cells = <1>;
  44         /* NOR, NAND Flashes and FPGA on board */
  45         ranges = <0x0 0x0 0x0 0x60000000 0x08000000
  46                   0x1 0x0 0x0 0x7e800000 0x00010000
  47                   0x2 0x0 0x0 0x7fb00000 0x00000100>;
  48         status = "okay";
  49
  50         nor@0,0 {
  51                 compatible = "cfi-flash";
  52                 reg = <0x0 0x0 0x8000000>;
  53                 bank-width = <2>;
  54                 device-width = <1>;
  55         };
  56
  57         nand@1,0 {
  58                 compatible = "fsl,ifc-nand";
  59                 reg = <0x1 0x0 0x10000>;
  60         };
  61
  62         fpga: board-control@2,0 {
  63                 compatible = "fsl,ls1043aqds-fpga", "fsl,fpga-qixis";
  64                 reg = <0x2 0x0 0x0000100>;
  65         };
  66 };
  67
  68 &i2c0 {
  69         status = "okay";
  70
  71         pca9547@77 {
  72                 compatible = "nxp,pca9547";
  73                 reg = <0x77>;
  74                 #address-cells = <1>;
  75                 #size-cells = <0>;
  76
  77                 i2c@0 {
  78                         #address-cells = <1>;
  79                         #size-cells = <0>;
  80                         reg = <0x0>;
  81
  82                         rtc@68 {
  83                                 compatible = "dallas,ds3232";
  84                                 reg = <0x68>;
  85                                 /* IRQ10_B */
  86                                 interrupts = <0 150 0x4>;
  87                         };
  88                 };
  89
  90                 i2c@2 {
  91                         #address-cells = <1>;
  92                         #size-cells = <0>;
  93                         reg = <0x2>;
  94
  95                         ina220@40 {
  96                                 compatible = "ti,ina220";
  97                                 reg = <0x40>;
  98                                 shunt-resistor = <1000>;
  99                         };
 100
 101                         ina220@41 {
 102                                 compatible = "ti,ina220";
 103                                 reg = <0x41>;
 104                                 shunt-resistor = <1000>;
 105                         };
 106                 };
 107
 108                 i2c@3 {
 109                         #address-cells = <1>;
 110                         #size-cells = <0>;
 111                         reg = <0x3>;
 112
 113                         eeprom@56 {
 114                                 compatible = "atmel,24c512";
 115                                 reg = <0x56>;
 116                         };
 117
 118                         eeprom@57 {
 119                                 compatible = "atmel,24c512";
 120                                 reg = <0x57>;
 121                         };
 122
 123                         temp-sensor@4c {
 124                                 compatible = "adi,adt7461a";
 125                                 reg = <0x4c>;
 126                         };
 127                 };
 128         };
 129 };
 130
 131 &lpuart0 {
 132         status = "okay";
 133 };
 134
 135 &qspi {
 136         bus-num = <0>;
 137         status = "okay";
 138
 139         qflash0: s25fl128s@0 {
 140                 compatible = "spansion,m25p80";
 141                 #address-cells = <1>;
 142                 #size-cells = <1>;
 143                 spi-max-frequency = <20000000>;
 144                 reg = <0>;
 145         };
 146 };
 147
 148 #include "fsl-ls1043-post.dtsi"