arch/mips/dts/mt7628a.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 / {
   4         #address-cells = <1>;
   5         #size-cells = <1>;
   6         compatible = "ralink,mt7628a-soc";
   7
   8         cpus {
   9                 #address-cells = <1>;
  10                 #size-cells = <0>;
  11
  12                 cpu@0 {
  13                         compatible = "mti,mips24KEc";
  14                         device_type = "cpu";
  15                         reg = <0>;
  16                 };
  17         };
  18
  19         resetc: reset-controller {
  20                 compatible = "ralink,rt2880-reset";
  21                 #reset-cells = <1>;
  22         };
  23
  24         cpuintc: interrupt-controller {
  25                 #address-cells = <0>;
  26                 #interrupt-cells = <1>;
  27                 interrupt-controller;
  28                 compatible = "mti,cpu-interrupt-controller";
  29         };
  30
  31         palmbus@10000000 {
  32                 compatible = "palmbus", "simple-bus";
  33                 reg = <0x10000000 0x200000>;
  34                 ranges = <0x0 0x10000000 0x1FFFFF>;
  35
  36                 #address-cells = <1>;
  37                 #size-cells = <1>;
  38
  39                 sysc: system-controller@0 {
  40                         compatible = "ralink,mt7620a-sysc", "syscon";
  41                         reg = <0x0 0x100>;
  42                 };
  43
  44                 intc: interrupt-controller@200 {
  45                         compatible = "ralink,rt2880-intc";
  46                         reg = <0x200 0x100>;
  47
  48                         interrupt-controller;
  49                         #interrupt-cells = <1>;
  50
  51                         resets = <&resetc 9>;
  52                         reset-names = "intc";
  53
  54                         interrupt-parent = <&cpuintc>;
  55                         interrupts = <2>;
  56
  57                         ralink,intc-registers = <0x9c 0xa0
  58                                                  0x6c 0xa4
  59                                                  0x80 0x78>;
  60                 };
  61
  62                 memory-controller@300 {
  63                         compatible = "ralink,mt7620a-memc";
  64                         reg = <0x300 0x100>;
  65                 };
  66
  67                 spi0: spi@b00 {
  68                         compatible = "ralink,mt7621-spi";
  69                         reg = <0xb00 0x40>;
  70                         #address-cells = <1>;
  71                         #size-cells = <0>;
  72                 };
  73
  74                 uart0: uartlite@c00 {
  75                         compatible = "ns16550a";
  76                         reg = <0xc00 0x100>;
  77
  78                         resets = <&resetc 12>;
  79                         reset-names = "uart0";
  80
  81                         interrupt-parent = <&intc>;
  82                         interrupts = <20>;
  83
  84                         reg-shift = <2>;
  85                 };
  86
  87                 uart1: uart1@d00 {
  88                         compatible = "ns16550a";
  89                         reg = <0xd00 0x100>;
  90
  91                         resets = <&resetc 19>;
  92                         reset-names = "uart1";
  93
  94                         interrupt-parent = <&intc>;
  95                         interrupts = <21>;
  96
  97                         reg-shift = <2>;
  98                 };
  99
 100                 uart2: uart2@e00 {
 101                         compatible = "ns16550a";
 102                         reg = <0xe00 0x100>;
 103
 104                         resets = <&resetc 20>;
 105                         reset-names = "uart2";
 106
 107                         interrupt-parent = <&intc>;
 108                         interrupts = <22>;
 109
 110                         reg-shift = <2>;
 111                 };
 112         };
 113
 114         usb_phy: usb-phy@10120000 {
 115                 compatible = "mediatek,mt7628-usbphy";
 116                 reg = <0x10120000 0x1000>;
 117
 118                 #phy-cells = <0>;
 119
 120                 ralink,sysctl = <&sysc>;
 121                 resets = <&resetc 22 &resetc 25>;
 122                 reset-names = "host", "device";
 123         };
 124
 125         ehci@101c0000 {
 126                 compatible = "generic-ehci";
 127                 reg = <0x101c0000 0x1000>;
 128
 129                 phys = <&usb_phy>;
 130                 phy-names = "usb";
 131
 132                 interrupt-parent = <&intc>;
 133                 interrupts = <18>;
 134         };
 135 };