arch/mips/dts/ar934x.dtsi

   1 /*
   2  * Copyright (C) 2016 Marek Vasut <marex@denx.de>
   3  *
   4  * SPDX-License-Identifier: GPL-2.0+
   5  */
   6
   7 #include "skeleton.dtsi"
   8
   9 / {
  10         compatible = "qca,ar934x";
  11
  12         #address-cells = <1>;
  13         #size-cells = <1>;
  14
  15         cpus {
  16                 #address-cells = <1>;
  17                 #size-cells = <0>;
  18
  19                 cpu@0 {
  20                         device_type = "cpu";
  21                         compatible = "mips,mips74Kc";
  22                         reg = <0>;
  23                 };
  24         };
  25
  26         clocks {
  27                 #address-cells = <1>;
  28                 #size-cells = <1>;
  29                 ranges;
  30
  31                 xtal: xtal {
  32                         #clock-cells = <0>;
  33                         compatible = "fixed-clock";
  34                         clock-output-names = "xtal";
  35                 };
  36         };
  37
  38         ahb {
  39                 compatible = "simple-bus";
  40                 ranges;
  41
  42                 #address-cells = <1>;
  43                 #size-cells = <1>;
  44
  45                 apb {
  46                         compatible = "simple-bus";
  47                         ranges;
  48
  49                         #address-cells = <1>;
  50                         #size-cells = <1>;
  51
  52                         ehci0: ehci@1b000100 {
  53                                 compatible = "generic-ehci";
  54                                 reg = <0x1b000100 0x100>;
  55
  56                                 status = "disabled";
  57                         };
  58
  59                         uart0: uart@18020000 {
  60                                 compatible = "ns16550";
  61                                 reg = <0x18020000 0x20>;
  62                                 reg-shift = <2>;
  63
  64                                 status = "disabled";
  65                         };
  66
  67                         gmac0: eth@0x19000000 {
  68                                 compatible = "qca,ag934x-mac";
  69                                 reg = <0x19000000 0x200>;
  70                                 phy = <&phy0>;
  71                                 phy-mode = "rgmii";
  72
  73                                 status = "disabled";
  74
  75                                 mdio {
  76                                         #address-cells = <1>;
  77                                         #size-cells = <0>;
  78                                         phy0: ethernet-phy@0 {
  79                                                 reg = <0>;
  80                                         };
  81                                 };
  82                         };
  83
  84                         gmac1: eth@0x1a000000 {
  85                                 compatible = "qca,ag934x-mac";
  86                                 reg = <0x1a000000 0x200>;
  87                                 phy = <&phy1>;
  88                                 phy-mode = "rgmii";
  89
  90                                 status = "disabled";
  91
  92                                 mdio {
  93                                         #address-cells = <1>;
  94                                         #size-cells = <0>;
  95                                         phy1: ethernet-phy@0 {
  96                                                 reg = <0>;
  97                                         };
  98                                 };
  99                         };
 100                 };
 101
 102                 spi0: spi@1f000000 {
 103                         compatible = "qca,ar7100-spi";
 104                         reg = <0x1f000000 0x10>;
 105
 106                         status = "disabled";
 107
 108                         #address-cells = <1>;
 109                         #size-cells = <0>;
 110                 };
 111         };
 112 };