counter_32k.c File Reference

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/io.h>
#include <linux/clocksource.h>
#include <asm/mach/time.h>
#include <asm/sched_clock.h>
#include <plat/common.h>
#include <plat/clock.h>

Go to the source code of this file.

Macros
#define	OMAP2_32KSYNCNT_REV_OFF   0x0
#define	OMAP2_32KSYNCNT_REV_SCHEME   (0x3 << 30)
#define	OMAP2_32KSYNCNT_CR_OFF_LOW   0x10
#define	OMAP2_32KSYNCNT_CR_OFF_HIGH   0x30

Functions
int __init	omap_init_clocksource_32k (void __iomem *vbase)

Macro Definition Documentation

#define OMAP2_32KSYNCNT_CR_OFF_HIGH   0x30

Definition at line 32 of file counter_32k.c.

#define OMAP2_32KSYNCNT_CR_OFF_LOW   0x10

Definition at line 31 of file counter_32k.c.

#define OMAP2_32KSYNCNT_REV_OFF   0x0

Definition at line 29 of file counter_32k.c.

#define OMAP2_32KSYNCNT_REV_SCHEME   (0x3 << 30)

Definition at line 30 of file counter_32k.c.

Function Documentation

int __init omap_init_clocksource_32k

(

void __iomem *

vbase

)

omap_init_clocksource_32k - setup and register counter 32k as a kernel clocksource : base addr of counter_32k module : size of counter_32k to map

Returns 0 upon success or negative error code upon failure.

Definition at line 89 of file counter_32k.c.