linux-sg2042/arch/arm/mach-ns9xxx/clock.h

36 lines
762 B
C

/*
* arch/arm/mach-ns9xxx/clock.h
*
* Copyright (C) 2007 by Digi International Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#ifndef __NS9XXX_CLOCK_H
#define __NS9XXX_CLOCK_H
#include <linux/list.h>
struct clk {
struct module *owner;
const char *name;
int id;
struct clk *parent;
unsigned long rate;
int (*endisable)(struct clk *, int enable);
unsigned long (*get_rate)(struct clk *);
struct list_head node;
unsigned long refcount;
unsigned long usage;
};
int clk_register(struct clk *clk);
int clk_unregister(struct clk *clk);
#endif /* ifndef __NS9XXX_CLOCK_H */