arch/mips/boot/dts/brcm/bcm6358.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 / {
   3         #address-cells = <1>;
   4         #size-cells = <1>;
   5         compatible = "brcm,bcm6358";
   6
   7         cpus {
   8                 #address-cells = <1>;
   9                 #size-cells = <0>;
  10
  11                 mips-hpt-frequency = <150000000>;
  12
  13                 cpu@0 {
  14                         compatible = "brcm,bmips4350";
  15                         device_type = "cpu";
  16                         reg = <0>;
  17                 };
  18
  19                 cpu@1 {
  20                         compatible = "brcm,bmips4350";
  21                         device_type = "cpu";
  22                         reg = <1>;
  23                 };
  24         };
  25
  26         clocks {
  27                 periph_clk: periph-clk {
  28                         compatible = "fixed-clock";
  29                         #clock-cells = <0>;
  30                         clock-frequency = <50000000>;
  31                 };
  32         };
  33
  34         aliases {
  35                 serial0 = &uart0;
  36                 serial1 = &uart1;
  37         };
  38
  39         cpu_intc: interrupt-controller {
  40                 #address-cells = <0>;
  41                 compatible = "mti,cpu-interrupt-controller";
  42
  43                 interrupt-controller;
  44                 #interrupt-cells = <1>;
  45         };
  46
  47         ubus {
  48                 #address-cells = <1>;
  49                 #size-cells = <1>;
  50
  51                 compatible = "simple-bus";
  52                 ranges;
  53
  54                 periph_cntl: syscon@fffe0000 {
  55                         compatible = "syscon";
  56                         reg = <0xfffe0000 0xc>;
  57                         native-endian;
  58                 };
  59
  60                 reboot: syscon-reboot@fffe0008 {
  61                         compatible = "syscon-reboot";
  62                         regmap = <&periph_cntl>;
  63                         offset = <0x8>;
  64                         mask = <0x1>;
  65                 };
  66
  67                 periph_intc: interrupt-controller@fffe000c {
  68                         compatible = "brcm,bcm6345-l1-intc";
  69                         reg = <0xfffe000c 0x8>,
  70                               <0xfffe0038 0x8>;
  71
  72                         interrupt-controller;
  73                         #interrupt-cells = <1>;
  74
  75                         interrupt-parent = <&cpu_intc>;
  76                         interrupts = <2>, <3>;
  77                 };
  78
  79                 leds0: led-controller@fffe00d0 {
  80                         #address-cells = <1>;
  81                         #size-cells = <0>;
  82                         compatible = "brcm,bcm6358-leds";
  83                         reg = <0xfffe00d0 0x8>;
  84
  85                         status = "disabled";
  86                 };
  87
  88                 uart0: serial@fffe0100 {
  89                         compatible = "brcm,bcm6345-uart";
  90                         reg = <0xfffe0100 0x18>;
  91
  92                         interrupt-parent = <&periph_intc>;
  93                         interrupts = <2>;
  94
  95                         clocks = <&periph_clk>;
  96
  97                         status = "disabled";
  98                 };
  99
 100                 uart1: serial@fffe0120 {
 101                         compatible = "brcm,bcm6345-uart";
 102                         reg = <0xfffe0120 0x18>;
 103
 104                         interrupt-parent = <&periph_intc>;
 105                         interrupts = <3>;
 106
 107                         clocks = <&periph_clk>;
 108
 109                         status = "disabled";
 110                 };
 111
 112                 ehci: usb@fffe1300 {
 113                         compatible = "brcm,bcm6358-ehci", "generic-ehci";
 114                         reg = <0xfffe1300 0x100>;
 115                         big-endian;
 116                         interrupt-parent = <&periph_intc>;
 117                         interrupts = <10>;
 118                         status = "disabled";
 119                 };
 120
 121                 ohci: usb@fffe1400 {
 122                         compatible = "brcm,bcm6358-ohci", "generic-ohci";
 123                         reg = <0xfffe1400 0x100>;
 124                         big-endian;
 125                         no-big-frame-no;
 126                         interrupt-parent = <&periph_intc>;
 127                         interrupts = <5>;
 128                         status = "disabled";
 129                 };
 130         };
 131 };