1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Freescale General-purpose Timers Module 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright 2006 Freescale Semiconductor, Inc. 6*4882a593Smuzhiyun * Shlomi Gridish <gridish@freescale.com> 7*4882a593Smuzhiyun * Jerry Huang <Chang-Ming.Huang@freescale.com> 8*4882a593Smuzhiyun * Copyright (c) MontaVista Software, Inc. 2008. 9*4882a593Smuzhiyun * Anton Vorontsov <avorontsov@ru.mvista.com> 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #ifndef __ASM_FSL_GTM_H 13*4882a593Smuzhiyun #define __ASM_FSL_GTM_H 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #include <linux/types.h> 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun struct gtm; 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun struct gtm_timer { 20*4882a593Smuzhiyun unsigned int irq; 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun struct gtm *gtm; 23*4882a593Smuzhiyun bool requested; 24*4882a593Smuzhiyun u8 __iomem *gtcfr; 25*4882a593Smuzhiyun __be16 __iomem *gtmdr; 26*4882a593Smuzhiyun __be16 __iomem *gtpsr; 27*4882a593Smuzhiyun __be16 __iomem *gtcnr; 28*4882a593Smuzhiyun __be16 __iomem *gtrfr; 29*4882a593Smuzhiyun __be16 __iomem *gtevr; 30*4882a593Smuzhiyun }; 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun extern struct gtm_timer *gtm_get_timer16(void); 33*4882a593Smuzhiyun extern struct gtm_timer *gtm_get_specific_timer16(struct gtm *gtm, 34*4882a593Smuzhiyun unsigned int timer); 35*4882a593Smuzhiyun extern void gtm_put_timer16(struct gtm_timer *tmr); 36*4882a593Smuzhiyun extern int gtm_set_timer16(struct gtm_timer *tmr, unsigned long usec, 37*4882a593Smuzhiyun bool reload); 38*4882a593Smuzhiyun extern int gtm_set_exact_timer16(struct gtm_timer *tmr, u16 usec, 39*4882a593Smuzhiyun bool reload); 40*4882a593Smuzhiyun extern void gtm_stop_timer16(struct gtm_timer *tmr); 41*4882a593Smuzhiyun extern void gtm_ack_timer16(struct gtm_timer *tmr, u16 events); 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun #endif /* __ASM_FSL_GTM_H */ 44