blob: 1b81a0493cd32bf9b55afebefdbb923d4d8d2524 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
/* SPDX-License-Identifier: GPL-2.0 */
/* Marvell PTP driver
*
* Copyright (C) 2020 Marvell.
*
*/
#ifndef PTP_H
#define PTP_H
#include <linux/timecounter.h>
#include <linux/time64.h>
#include <linux/spinlock.h>
struct ptp {
struct pci_dev *pdev;
void __iomem *reg_base;
u32 clock_rate;
};
struct ptp *ptp_get(void);
void ptp_put(struct ptp *ptp);
void ptp_start(struct ptp *ptp, u64 sclk, u32 ext_clk_freq, u32 extts);
extern struct pci_driver ptp_driver;
#endif
|
