44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Freescale General-purpose Timers Module
|
|
*
|
|
* Copyright 2006 Freescale Semiconductor, Inc.
|
|
* Shlomi Gridish <gridish@freescale.com>
|
|
* Jerry Huang <Chang-Ming.Huang@freescale.com>
|
|
* Copyright (c) MontaVista Software, Inc. 2008.
|
|
* Anton Vorontsov <avorontsov@ru.mvista.com>
|
|
*/
|
|
|
|
#ifndef __ASM_FSL_GTM_H
|
|
#define __ASM_FSL_GTM_H
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct gtm;
|
|
|
|
struct gtm_timer {
|
|
unsigned int irq;
|
|
|
|
struct gtm *gtm;
|
|
bool requested;
|
|
u8 __iomem *gtcfr;
|
|
__be16 __iomem *gtmdr;
|
|
__be16 __iomem *gtpsr;
|
|
__be16 __iomem *gtcnr;
|
|
__be16 __iomem *gtrfr;
|
|
__be16 __iomem *gtevr;
|
|
};
|
|
|
|
extern struct gtm_timer *gtm_get_timer16(void);
|
|
extern struct gtm_timer *gtm_get_specific_timer16(struct gtm *gtm,
|
|
unsigned int timer);
|
|
extern void gtm_put_timer16(struct gtm_timer *tmr);
|
|
extern int gtm_set_timer16(struct gtm_timer *tmr, unsigned long usec,
|
|
bool reload);
|
|
extern int gtm_set_exact_timer16(struct gtm_timer *tmr, u16 usec,
|
|
bool reload);
|
|
extern void gtm_stop_timer16(struct gtm_timer *tmr);
|
|
extern void gtm_ack_timer16(struct gtm_timer *tmr, u16 events);
|
|
|
|
#endif /* __ASM_FSL_GTM_H */
|