arch/m68k/dts/mcf5253.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (C) 2018 Angelo Dureghello <angelo@sysam.it>
   4  */
   5
   6 / {
   7         compatible = "fsl,mcf5253";
   8
   9         aliases {
  10                 serial0 = &uart0;
  11         };
  12
  13         soc {
  14                 compatible = "simple-bus";
  15                 #address-cells = <1>;
  16                 #size-cells = <1>;
  17
  18                 mbar: mbar@10000000 {
  19                         compatible = "simple-bus";
  20                         #address-cells = <1>;
  21                         #size-cells = <1>;
  22                         ranges = <0x00000000 0x10000000 0x10000>;
  23                         reg = <0x10000000 0x10000>;
  24
  25                         uart0: uart@1c0 {
  26                                 compatible = "fsl,mcf-uart";
  27                                 reg = <0x1c0 0x40>;
  28                                 status = "disabled";
  29                         };
  30
  31                         uart1: uart@200 {
  32                                 compatible = "fsl,mcf-uart";
  33                                 reg = <0x200 0x40>;
  34                                 status = "disabled";
  35                         };
  36
  37                         uart3: uart@c00 {
  38                                 compatible = "fsl,mcf-uart";
  39                                 reg = <0xc00 0x40>;
  40                                 status = "disabled";
  41                         };
  42
  43                         i2c0: i2c@280 {
  44                                 compatible = "fsl-i2c";
  45                                 #address-cells=<1>;
  46                                 #size-cells=<0>;
  47                                 cell-index = <0>;
  48                                 reg = <0x280 0x14>;
  49                                 clock-frequency = <100000>;
  50                                 status = "disabled";
  51                         };
  52                 };
  53
  54                 mbar2: mbar2@80000000 {
  55                         compatible = "simple-bus";
  56                         #address-cells = <1>;
  57                         #size-cells = <1>;
  58                         ranges = <0x00000000 0x80000000 0x10000>;
  59                         reg = <0x80000000 0x10000>;
  60
  61                         i2c1: i2c@440 {
  62                                 compatible = "fsl-i2c";
  63                                 #address-cells=<1>;
  64                                 #size-cells=<0>;
  65                                 cell-index = <0>;
  66                                 reg = <0x440 0x14>;
  67                                 clock-frequency = <100000>;
  68                                 status = "disabled";
  69                         };
  70                 };
  71         };
  72 };