/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __TIMER_OF_H__ #define __TIMER_OF_H__ #include <linux/clockchips.h> #define TIMER_OF_BASE 0x1 #define TIMER_OF_CLOCK 0x2 #define TIMER_OF_IRQ 0x4 struct of_timer_irq { int irq; int index; const char *name; unsigned long flags; irq_handler_t handler; }; struct of_timer_base { void __iomem *base; const char *name; int index; }; struct of_timer_clk { struct clk *clk; const char *name; int index; unsigned long rate; unsigned long period; }; struct timer_of { unsigned int flags; struct device_node *np; struct clock_event_device clkevt; struct of_timer_base of_base; struct of_timer_irq of_irq; struct of_timer_clk of_clk; void *private_data; }; static inline struct timer_of *to_timer_of(struct clock_event_device *clkevt) { return container_of(clkevt, struct timer_of, clkevt); } static inline void __iomem *timer_of_base(struct timer_of *to) { return to->of_base.base; } static inline int timer_of_irq(struct timer_of *to) { return to->of_irq.irq; } static inline unsigned long timer_of_rate(struct timer_of *to) { return to->of_clk.rate; } static inline unsigned long timer_of_period(struct timer_of *to) { return to->of_clk.period; } int timer_of_init(struct device_node *np, struct timer_of *to); void timer_of_cleanup(struct timer_of *to); #endif