kernel_samsung_a34x-permissive/drivers/usb/host/xhci-rcar.h
2024-04-28 15:51:13 +02:00

35 lines
783 B
C

// SPDX-License-Identifier: GPL-2.0
/*
* drivers/usb/host/xhci-rcar.h
*
* Copyright (C) 2014 Renesas Electronics Corporation
*/
#ifndef _XHCI_RCAR_H
#define _XHCI_RCAR_H
#define XHCI_RCAR_FIRMWARE_NAME_V1 "r8a779x_usb3_v1.dlmem"
#define XHCI_RCAR_FIRMWARE_NAME_V2 "r8a779x_usb3_v2.dlmem"
#define XHCI_RCAR_FIRMWARE_NAME_V3 "r8a779x_usb3_v3.dlmem"
#if IS_ENABLED(CONFIG_USB_XHCI_RCAR)
void xhci_rcar_start(struct usb_hcd *hcd);
int xhci_rcar_init_quirk(struct usb_hcd *hcd);
int xhci_rcar_resume_quirk(struct usb_hcd *hcd);
#else
static inline void xhci_rcar_start(struct usb_hcd *hcd)
{
}
static inline int xhci_rcar_init_quirk(struct usb_hcd *hcd)
{
return 0;
}
static inline int xhci_rcar_resume_quirk(struct usb_hcd *hcd)
{
return 0;
}
#endif
#endif /* _XHCI_RCAR_H */