mirror of
https://github.com/edk2-porting/linux-next.git
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f15cbe6f1a
This follows the sparc changes a439fe51a1.
Most of the moving about was done with Sam's directions at:
http://marc.info/?l=linux-sh&m=121724823706062&w=2
with subsequent hacking and fixups entirely my fault.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
45 lines
877 B
C
45 lines
877 B
C
#ifndef __ASM_SH_TIMER_H
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#define __ASM_SH_TIMER_H
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#include <linux/sysdev.h>
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#include <linux/clocksource.h>
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#include <cpu/timer.h>
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struct sys_timer_ops {
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int (*init)(void);
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int (*start)(void);
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int (*stop)(void);
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cycle_t (*read)(void);
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#ifndef CONFIG_GENERIC_TIME
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unsigned long (*get_offset)(void);
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#endif
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};
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struct sys_timer {
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const char *name;
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struct sys_device dev;
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struct sys_timer_ops *ops;
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};
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#define TICK_SIZE (tick_nsec / 1000)
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extern struct sys_timer tmu_timer, cmt_timer, mtu2_timer;
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extern struct sys_timer *sys_timer;
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#ifndef CONFIG_GENERIC_TIME
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static inline unsigned long get_timer_offset(void)
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{
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return sys_timer->ops->get_offset();
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}
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#endif
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/* arch/sh/kernel/timers/timer.c */
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struct sys_timer *get_sys_timer(void);
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/* arch/sh/kernel/time.c */
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void handle_timer_tick(void);
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extern unsigned long sh_hpt_frequency;
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#endif /* __ASM_SH_TIMER_H */
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