arch/arm64/boot/dts/freescale/fsl-ls2081a-rdb.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Device Tree file for NXP LS2081A RDB Board.
   4  *
   5  * Copyright 2017 NXP
   6  *
   7  * Priyanka Jain <priyanka.jain@nxp.com>
   8  *
   9  */
  10
  11 /dts-v1/;
  12
  13 #include "fsl-ls2088a.dtsi"
  14
  15 / {
  16         model = "NXP Layerscape 2081A RDB Board";
  17         compatible = "fsl,ls2081a-rdb", "fsl,ls2081a";
  18
  19         aliases {
  20                 serial0 = &serial0;
  21                 serial1 = &serial1;
  22         };
  23
  24         chosen {
  25                 stdout-path = "serial1:115200n8";
  26         };
  27 };
  28
  29 &dspi {
  30         status = "okay";
  31
  32         n25q512a: flash@0 {
  33                 compatible = "jedec,spi-nor";
  34                 #address-cells = <1>;
  35                 #size-cells = <1>;
  36                 spi-max-frequency = <3000000>;
  37                 reg = <0>;
  38         };
  39 };
  40
  41 &esdhc {
  42         status = "okay";
  43 };
  44
  45 &i2c0 {
  46         status = "okay";
  47
  48         pca9547: mux@75 {
  49                 compatible = "nxp,pca9547";
  50                 reg = <0x75>;
  51                 #address-cells = <1>;
  52                 #size-cells = <0>;
  53
  54                 i2c@1 {
  55                         #address-cells = <1>;
  56                         #size-cells = <0>;
  57                         reg = <0x1>;
  58
  59                         rtc@51 {
  60                                 compatible = "nxp,pcf2129";
  61                                 reg = <0x51>;
  62                         };
  63                 };
  64
  65                 i2c@2 {
  66                         #address-cells = <1>;
  67                         #size-cells = <0>;
  68                         reg = <0x2>;
  69
  70                         ina220@40 {
  71                                 compatible = "ti,ina220";
  72                                 reg = <0x40>;
  73                                 shunt-resistor = <500>;
  74                         };
  75                 };
  76
  77                 i2c@3 {
  78                         #address-cells = <1>;
  79                         #size-cells = <0>;
  80                         reg = <0x3>;
  81
  82                         adt7481@4c {
  83                                 compatible = "adi,adt7461";
  84                                 reg = <0x4c>;
  85                         };
  86                 };
  87         };
  88 };
  89
  90 &ifc {
  91         status = "disabled";
  92 };
  93
  94 &qspi {
  95         status = "okay";
  96
  97         s25fs512s0: flash@0 {
  98                 compatible = "jedec,spi-nor";
  99                 #address-cells = <1>;
 100                 #size-cells = <1>;
 101                 spi-rx-bus-width = <4>;
 102                 spi-tx-bus-width = <4>;
 103                 spi-max-frequency = <20000000>;
 104                 reg = <0>;
 105         };
 106
 107         s25fs512s1: flash@1 {
 108                 compatible = "jedec,spi-nor";
 109                 #address-cells = <1>;
 110                 #size-cells = <1>;
 111                 spi-rx-bus-width = <4>;
 112                 spi-tx-bus-width = <4>;
 113                 spi-max-frequency = <20000000>;
 114                 reg = <1>;
 115         };
 116 };
 117
 118 &sata0 {
 119         status = "okay";
 120 };
 121
 122 &sata1 {
 123         status = "okay";
 124 };
 125
 126 &usb0 {
 127         status = "okay";
 128 };
 129
 130 &usb1 {
 131         status = "okay";
 132 };