1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* Marvell PTP driver 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Copyright (C) 2020 Marvell International Ltd. 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef PTP_H 8*4882a593Smuzhiyun #define PTP_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include <linux/timecounter.h> 11*4882a593Smuzhiyun #include <linux/time64.h> 12*4882a593Smuzhiyun #include <linux/spinlock.h> 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun struct ptp { 15*4882a593Smuzhiyun struct pci_dev *pdev; 16*4882a593Smuzhiyun void __iomem *reg_base; 17*4882a593Smuzhiyun u32 clock_rate; 18*4882a593Smuzhiyun }; 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun struct ptp *ptp_get(void); 21*4882a593Smuzhiyun void ptp_put(struct ptp *ptp); 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun extern struct pci_driver ptp_driver; 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #endif 26