arch/arm64/boot/dts/broadcom/stingray/stingray-pcie.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0 or BSD-3-Clause)
   2 /*
   3  *Copyright(c) 2018 Broadcom
   4  */
   5
   6 pcie8: pcie@60400000 {
   7         compatible = "brcm,iproc-pcie-paxc-v2";
   8         reg = <0 0x60400000 0 0x1000>;
   9         linux,pci-domain = <8>;
  10
  11         bus-range = <0x0 0x1>;
  12
  13         #address-cells = <3>;
  14         #size-cells = <2>;
  15         device_type = "pci";
  16         ranges = <0x83000000 0 0x10000000 0 0x10000000 0 0x20000000>;
  17
  18         dma-coherent;
  19
  20         msi-map = <0x100 &gic_its 0x2000 0x1>, /* PF0 */
  21                   <0x108 &gic_its 0x2040 0x8>, /* PF0-VF0-7 */
  22                   <0x101 &gic_its 0x2080 0x1>, /* PF1 */
  23                   <0x110 &gic_its 0x20c8 0x8>, /* PF1-VF8-15 */
  24                   <0x102 &gic_its 0x2100 0x1>, /* PF2 */
  25                   <0x118 &gic_its 0x2150 0x8>, /* PF2-VF16-23 */
  26                   <0x103 &gic_its 0x2180 0x1>, /* PF3 */
  27                   <0x120 &gic_its 0x21d8 0x8>, /* PF3-VF24-31 */
  28                   <0x104 &gic_its 0x2200 0x1>, /* PF4 */
  29                   <0x128 &gic_its 0x2260 0x8>, /* PF4-VF32-39 */
  30                   <0x105 &gic_its 0x2280 0x1>, /* PF5 */
  31                   <0x130 &gic_its 0x22e8 0x8>, /* PF5-VF40-47 */
  32                   <0x106 &gic_its 0x2300 0x1>, /* PF6 */
  33                   <0x138 &gic_its 0x2370 0x8>, /* PF6-VF48-55 */
  34                   <0x107 &gic_its 0x2380 0x1>, /* PF7 */
  35                   <0x140 &gic_its 0x23f8 0x8>; /* PF7-VF56-63 */
  36
  37         phys = <&pcie_phy 8>;
  38         phy-names = "pcie-phy";
  39 };
  40
  41 pcie-ss {
  42         compatible = "simple-bus";
  43         #address-cells = <1>;
  44         #size-cells = <1>;
  45         ranges = <0x0 0x0 0x40000000 0x800>;
  46
  47         pcie_phy: phy@0 {
  48                 compatible = "brcm,sr-pcie-phy";
  49                 reg = <0x0 0x200>;
  50                 brcm,sr-cdru = <&cdru>;
  51                 brcm,sr-mhb = <&mhb>;
  52                 #phy-cells = <1>;
  53         };
  54 };