arch/arm/dts/fsl-ls1046a-qds.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+ OR X11
   2 /*
   3  * Device Tree Include file for Freescale Layerscape-1046A family SoC.
   4  *
   5  * Copyright (C) 2016, Freescale Semiconductor
   6  *
   7  * Mingkai Hu <Mingkai.hu@nxp.com>
   8  */
   9
  10 /include/ "fsl-ls1046a.dtsi"
  11
  12 / {
  13         model = "LS1046A QDS Board";
  14         aliases {
  15                 spi0 = &qspi;
  16                 spi1 = &dspi0;
  17         };
  18 };
  19
  20 &dspi0 {
  21         bus-num = <0>;
  22         status = "okay";
  23
  24         dflash0: n25q128a {
  25                 #address-cells = <1>;
  26                 #size-cells = <1>;
  27                 compatible = "spi-flash";
  28                 spi-max-frequency = <1000000>; /* input clock */
  29                 spi-cpol;
  30                 spi-cpha;
  31                 reg = <0>;
  32         };
  33
  34         dflash1: sst25wf040b {
  35                 #address-cells = <1>;
  36                 #size-cells = <1>;
  37                 compatible = "spi-flash";
  38                 spi-max-frequency = <3500000>;
  39                 spi-cpol;
  40                 spi-cpha;
  41                 reg = <1>;
  42         };
  43
  44         dflash2: en25s64 {
  45                 #address-cells = <1>;
  46                 #size-cells = <1>;
  47                 compatible = "spi-flash";
  48                 spi-max-frequency = <3500000>;
  49                 spi-cpol;
  50                 spi-cpha;
  51                 reg = <2>;
  52         };
  53 };
  54
  55 &qspi {
  56         bus-num = <0>;
  57         status = "okay";
  58
  59         qflash0: s25fl128s@0 {
  60                 #address-cells = <1>;
  61                 #size-cells = <1>;
  62                 compatible = "spi-flash";
  63                 spi-max-frequency = <20000000>;
  64                 reg = <0>;
  65         };
  66 };
  67
  68 &duart0 {
  69         status = "okay";
  70 };
  71
  72 &duart1 {
  73         status = "okay";
  74 };
  75
  76 &lpuart0 {
  77         status = "okay";
  78 };