/* SPDX-License-Identifier: GPL-2.0-only */ /* * (C) Copyright 2009 Intel Corporation * Author: Jacob Pan (jacob.jun.pan@intel.com) * * Shared with ARM platforms, Jamie Iles, Picochip 2011 * * Support for the Synopsys DesignWare APB Timers. #ifndef __DW_APB_TIMER_H__#define __DW_APB_TIMER_H__#include <linux/clockchips.h>#include <linux/clocksource.h>#include <linux/interrupt.h>#define APBTMRS_REG_SIZE 0x14struct dw_apb_timer {void __iomem *base;unsigned long freq;int irq;struct dw_apb_clock_event_device {struct clock_event_device ced;struct dw_apb_timer timer;void (*eoi)(struct dw_apb_timer *);struct dw_apb_clocksource {struct dw_apb_timer timer;struct clocksource cs;void dw_apb_clockevent_register(struct dw_apb_clock_event_device *dw_ced);struct dw_apb_clock_event_device *int cpu, const char *name, unsigned rating,void __iomem *base, int irq, unsigned long freq);struct dw_apb_clocksource *unsigned rating, const char *name, void __iomem *base,unsigned long freq);void dw_apb_clocksource_register(struct dw_apb_clocksource *dw_cs);void dw_apb_clocksource_start(struct dw_apb_clocksource *dw_cs);struct dw_apb_clocksource *dw_cs);#endif /* __DW_APB_TIMER_H__ */ quality 97%
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