Quelle  ls7a-pch.dtsi   Sprache: unbekannt

// SPDX-License-Identifier: GPL-2.0

/ {
 pch: bus@10000000 {
  compatible = "simple-bus";
  #address-cells = <2>;
  #size-cells = <2>;
  ranges = <0 0x10000000 0 0x10000000 0 0x10000000 /* PIO & CONF & APB */
    0 0x20000000 0 0x20000000 0 0x10000000
    0 0x40000000 0 0x40000000 0 0x40000000 /* PCI MEM */
    0xe00 0x00000000 0xe00 0x00000000 0x100 0x0000000>;

  pic: interrupt-controller@10000000 {
   compatible = "loongson,pch-pic-1.0";
   reg = <0 0x10000000 0 0x400>;
   interrupt-controller;
   interrupt-parent = <&htvec>;
   loongson,pic-base-vec = <0>;
   #interrupt-cells = <2>;
  };

  rtc0: rtc@100d0100 {
   compatible = "loongson,ls7a-rtc";
   reg = <0 0x100d0100 0 0x78>;
   interrupt-parent = <&pic>;
   interrupts = <52 IRQ_TYPE_LEVEL_HIGH>;
  };

  ls7a_uart0: serial@10080000 {
   compatible = "ns16550a";
   reg = <0 0x10080000 0 0x100>;
   clock-frequency = <50000000>;
   interrupt-parent = <&pic>;
   interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
   no-loopback-test;
  };

  ls7a_uart1: serial@10080100 {
   status = "disabled";
   compatible = "ns16550a";
   reg = <0 0x10080100 0 0x100>;
   clock-frequency = <50000000>;
   interrupt-parent = <&pic>;
   interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
   no-loopback-test;
  };

  ls7a_uart2: serial@10080200 {
   status = "disabled";
   compatible = "ns16550a";
   reg = <0 0x10080200 0 0x100>;
   clock-frequency = <50000000>;
   interrupt-parent = <&pic>;
   interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
   no-loopback-test;
  };

  ls7a_uart3: serial@10080300 {
   status = "disabled";
   compatible = "ns16550a";
   reg = <0 0x10080300 0 0x100>;
   clock-frequency = <50000000>;
   interrupt-parent = <&pic>;
   interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
   no-loopback-test;
  };

  pci@1a000000 {
   compatible = "loongson,ls7a-pci";
   device_type = "pci";
   #address-cells = <3>;
   #size-cells = <2>;
   msi-parent = <&msi>;

   reg = <0 0x1a000000 0 0x02000000>,
    <0xefe 0x00000000 0 0x20000000>;

   ranges = <0x01000000 0x0 0x00020000 0x0 0x18020000 0x0 0x00020000>,
     <0x02000000 0x0 0x40000000 0x0 0x40000000 0x0 0x40000000>;

   ohci@4,0 {
    compatible = "pci0014,7a24.0",
         "pci0014,7a24",
         "pciclass0c0310",
         "pciclass0c03";

    reg = <0x2000 0x0 0x0 0x0 0x0>;
    interrupts = <49 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;
   };

   ehci@4,1 {
    compatible = "pci0014,7a14.0",
         "pci0014,7a14",
         "pciclass0c0320",
         "pciclass0c03";

    reg = <0x2100 0x0 0x0 0x0 0x0>;
    interrupts = <48 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;
   };

   ohci@5,0 {
    compatible = "pci0014,7a24.0",
         "pci0014,7a24",
         "pciclass0c0310",
         "pciclass0c03";

    reg = <0x2800 0x0 0x0 0x0 0x0>;
    interrupts = <51 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;
   };

   ehci@5,1 {
    compatible = "pci0014,7a14.0",
         "pci0014,7a14",
         "pciclass0c0320",
         "pciclass0c03";

    reg = <0x2900 0x0 0x0 0x0 0x0>;
    interrupts = <50 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;
   };

   sata@8,0 {
    compatible = "pci0014,7a08.0",
         "pci0014,7a08",
         "pciclass010601",
         "pciclass0106";

    reg = <0x4000 0x0 0x0 0x0 0x0>;
    interrupts = <16 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;
   };

   sata@8,1 {
    compatible = "pci0014,7a08.0",
         "pci0014,7a08",
         "pciclass010601",
         "pciclass0106";

    reg = <0x4100 0x0 0x0 0x0 0x0>;
    interrupts = <17 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;
   };

   sata@8,2 {
    compatible = "pci0014,7a08.0",
         "pci0014,7a08",
         "pciclass010601",
         "pciclass0106";

    reg = <0x4200 0x0 0x0 0x0 0x0>;
    interrupts = <18 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;
   };

   gpu@6,0 {
    compatible = "pci0014,7a15.0",
         "pci0014,7a15",
         "pciclass030200",
         "pciclass0302";

    reg = <0x3000 0x0 0x0 0x0 0x0>;
    interrupts = <29 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;
   };

   dc@6,1 {
    compatible = "pci0014,7a06.0",
         "pci0014,7a06",
         "pciclass030000",
         "pciclass0300";

    reg = <0x3100 0x0 0x0 0x0 0x0>;
    interrupts = <28 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;
   };

   hda@7,0 {
    compatible = "pci0014,7a07.0",
         "pci0014,7a07",
         "pciclass040300",
         "pciclass0403";

    reg = <0x3800 0x0 0x0 0x0 0x0>;
    interrupts = <58 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;
   };

   gmac@3,0 {
    compatible = "pci0014,7a03.0",
         "pci0014,7a03",
         "pciclass020000",
         "pciclass0200";

    reg = <0x1800 0x0 0x0 0x0 0x0>;
    interrupts = <12 IRQ_TYPE_LEVEL_HIGH>,
          <13 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-names = "macirq", "eth_lpi";
    interrupt-parent = <&pic>;
    phy-mode = "rgmii";
    mdio {
     #address-cells = <1>;
     #size-cells = <0>;
     compatible = "snps,dwmac-mdio";
     phy0: ethernet-phy@0 {
      reg = <0>;
     };
    };
   };

   gmac@3,1 {
    compatible = "pci0014,7a03.0",
         "pci0014,7a03",
         "pciclass020000",
         "pciclass0200",
         "loongson, pci-gmac";

    reg = <0x1900 0x0 0x0 0x0 0x0>;
    interrupts = <14 IRQ_TYPE_LEVEL_HIGH>,
          <15 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-names = "macirq", "eth_lpi";
    interrupt-parent = <&pic>;
    phy-mode = "rgmii";
    mdio {
     #address-cells = <1>;
     #size-cells = <0>;
     compatible = "snps,dwmac-mdio";
     phy1: ethernet-phy@1 {
      reg = <0>;
     };
    };
   };

   pcie@9,0 {
    compatible = "pci0014,7a19.1",
         "pci0014,7a19",
         "pciclass060400",
         "pciclass0604";

    reg = <0x4800 0x0 0x0 0x0 0x0>;
    interrupts = <32 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 32 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };

   pcie@a,0 {
    compatible = "pci0014,7a09.1",
         "pci0014,7a09",
         "pciclass060400",
         "pciclass0604";

    reg = <0x5000 0x0 0x0 0x0 0x0>;
    interrupts = <33 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 33 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };

   pcie@b,0 {
    compatible = "pci0014,7a09.1",
         "pci0014,7a09",
         "pciclass060400",
         "pciclass0604";

    reg = <0x5800 0x0 0x0 0x0 0x0>;
    interrupts = <34 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 34 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };

   pcie@c,0 {
    compatible = "pci0014,7a09.1",
         "pci0014,7a09",
         "pciclass060400",
         "pciclass0604";

    reg = <0x6000 0x0 0x0 0x0 0x0>;
    interrupts = <35 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 35 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };

   pcie@d,0 {
    compatible = "pci0014,7a19.1",
         "pci0014,7a19",
         "pciclass060400",
         "pciclass0604";

    reg = <0x6800 0x0 0x0 0x0 0x0>;
    interrupts = <36 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 36 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };

   pcie@e,0 {
    compatible = "pci0014,7a09.1",
         "pci0014,7a09",
         "pciclass060400",
         "pciclass0604";

    reg = <0x7000 0x0 0x0 0x0 0x0>;
    interrupts = <37 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 37 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };

   pcie@f,0 {
    compatible = "pci0014,7a29.1",
         "pci0014,7a29",
         "pciclass060400",
         "pciclass0604";

    reg = <0x7800 0x0 0x0 0x0 0x0>;
    interrupts = <40 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 40 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };

   pcie@10,0 {
    compatible = "pci0014,7a19.1",
         "pci0014,7a19",
         "pciclass060400",
         "pciclass0604";

    reg = <0x8000 0x0 0x0 0x0 0x0>;
    interrupts = <41 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 41 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };

   pcie@11,0 {
    compatible = "pci0014,7a29.1",
         "pci0014,7a29",
         "pciclass060400",
         "pciclass0604";

    reg = <0x8800 0x0 0x0 0x0 0x0>;
    interrupts = <42 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 42 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };

   pcie@12,0 {
    compatible = "pci0014,7a19.1",
         "pci0014,7a19",
         "pciclass060400",
         "pciclass0604";

    reg = <0x9000 0x0 0x0 0x0 0x0>;
    interrupts = <43 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 43 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };

   pcie@13,0 {
    compatible = "pci0014,7a29.1",
         "pci0014,7a29",
         "pciclass060400",
         "pciclass0604";

    reg = <0x9800 0x0 0x0 0x0 0x0>;
    interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 38 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };

   pcie@14,0 {
    compatible = "pci0014,7a19.1",
         "pci0014,7a19",
         "pciclass060400",
         "pciclass0604";

    reg = <0xa000 0x0 0x0 0x0 0x0>;
    interrupts = <39 IRQ_TYPE_LEVEL_HIGH>;
    interrupt-parent = <&pic>;

    #address-cells = <3>;
    #size-cells = <2>;
    device_type = "pci";
    #interrupt-cells = <1>;
    interrupt-map-mask = <0 0 0 0>;
    interrupt-map = <0 0 0 0 &pic 39 IRQ_TYPE_LEVEL_HIGH>;
    ranges;
   };
  };

  isa@18000000 {
   compatible = "isa";
   #address-cells = <2>;
   #size-cells = <1>;
   ranges = <1 0 0 0x18000000 0x20000>;
  };
 };
};