src/soc/intel/cannonlake/xhci.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <device/pci_type.h>
   4 #include <intelblocks/xhci.h>
   5
   6 #define XHCI_USB2_PORT_STATUS_REG       0x480
   7 #define XHCI_USB3_PORT_STATUS_REG       0x580
   8 #define XHCI_USB2_PORT_NUM              14
   9 #define XHCI_USB3_PORT_NUM              10
  10
  11 static const struct xhci_usb_info usb_info = {
  12         .usb2_port_status_reg = XHCI_USB2_PORT_STATUS_REG,
  13         .num_usb2_ports = XHCI_USB2_PORT_NUM,
  14         .usb3_port_status_reg = XHCI_USB3_PORT_STATUS_REG,
  15         .num_usb3_ports = XHCI_USB3_PORT_NUM,
  16 };
  17
  18 const struct xhci_usb_info *soc_get_xhci_usb_info(pci_devfn_t xhci_dev)
  19 {
  20         return &usb_info;
  21 }