target/linux/ath79/dts/ath79.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 / {
   3         #address-cells = <1>;
   4         #size-cells = <1>;
   5
   6         cpuintc: interrupt-controller {
   7                 compatible = "qca,ar7100-cpu-intc";
   8
   9                 interrupt-controller;
  10                 #interrupt-cells = <1>;
  11         };
  12
  13         ahb {
  14                 compatible = "simple-bus";
  15                 ranges;
  16
  17                 #address-cells = <1>;
  18                 #size-cells = <1>;
  19
  20                 interrupt-parent = <&cpuintc>;
  21
  22                 apb {
  23                         compatible = "simple-bus";
  24                         ranges;
  25
  26                         #address-cells = <1>;
  27                         #size-cells = <1>;
  28
  29                         interrupt-parent = <&miscintc>;
  30
  31                         miscintc: interrupt-controller@18060010 {
  32                                 compatible = "qca,ar7240-misc-intc";
  33                                 reg = <0x18060010 0x4>;
  34
  35                                 interrupt-parent = <&cpuintc>;
  36                                 interrupts = <6>;
  37
  38                                 interrupt-controller;
  39                                 #interrupt-cells = <1>;
  40                         };
  41                 };
  42
  43                 eth0: eth@19000000 {
  44                         status = "disabled";
  45
  46                         compatible = "qca,ath79-eth", "syscon", "simple-mfd";
  47                         reg = <0x19000000 0x200>;
  48
  49                         interrupts = <4>;
  50                         phy-mode = "mii";
  51
  52                         mdio0: mdio-bus {
  53                                 status = "disabled";
  54
  55                                 compatible = "qca,ath79-mdio";
  56                                 #address-cells = <1>;
  57                                 #size-cells = <0>;
  58
  59                                 regmap = <&eth0>;
  60
  61                                 clocks = <&pll ATH79_CLK_MDIO>;
  62                                 clock-names = "ref";
  63                         };
  64                 };
  65
  66                 eth1: eth@1a000000 {
  67                         status = "disabled";
  68
  69                         compatible = "qca,ath79-eth", "syscon", "simple-mfd";
  70                         reg = <0x1a000000 0x200>;
  71
  72                         interrupts = <5>;
  73                         phy-mode = "mii";
  74
  75                         mdio1: mdio-bus {
  76                                 status = "disabled";
  77
  78                                 compatible = "qca,ath79-mdio";
  79                                 #address-cells = <1>;
  80                                 #size-cells = <0>;
  81
  82                                 regmap = <&eth1>;
  83
  84                                 clocks = <&pll ATH79_CLK_MDIO>;
  85                                 clock-names = "ref";
  86                         };
  87                 };
  88         };
  89 };