| /* 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 */ |
