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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _SOC_XHCI_H
#define _SOC_XHCI_H
/* XHCI PCI Registers */
#define XHCI_PWR_CTL_STS 0x74
#define XHCI_USB2PR 0xd0
#define XHCI_USB2PRM 0xd4
#define XHCI_USB3PR 0xd8
#define XHCI_USB3PRM 0xdc
#define XHCI_USB2PDO 0xe4
#define XHCI_USB3PDO 0xe8
/* XHCI Memory Registers */
#define XHCI_USB3_PORTSC(port) (0x4e0 + (port * 0x10))
# define XHCI_USB3_PORTSC_CHST (0x7f << 17)
# define XHCI_USB3_PORTSC_WCE (1 << 25) /* Wake on Connect */
# define XHCI_USB3_PORTSC_WDE (1 << 26) /* Wake on Disconnect */
# define XHCI_USB3_PORTSC_WOE (1 << 27) /* Wake on Overcurrent */
# define XHCI_USB3_PORTSC_WRC (1 << 19) /* Warm Reset Complete */
# define XHCI_USB3_PORTSC_LWS (1 << 16) /* Link Write Strobe */
# define XHCI_USB3_PORTSC_PED (1 << 1) /* Port Enabled/Disabled */
# define XHCI_USB3_PORTSC_WPR (1 << 31) /* Warm Port Reset */
# define XHCI_USB3_PORTSC_PLS (0xf << 5) /* Port Link State */
# define XHCI_PLSR_DISABLED (4 << 5) /* Port is disabled */
# define XHCI_PLSR_RXDETECT (5 << 5) /* Port is disconnected */
# define XHCI_PLSR_POLLING (7 << 5) /* Port is polling */
# define XHCI_PLSW_ENABLE (5 << 5) /* Enable port */
#define XHCI_RESET_TIMEOUT 100000 /* 100ms */
#endif /* _SOC_XHCI_H */
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