Viewing file:  clock.h (1.04 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
#ifndef __ASM_MIPS_CLOCK_H
#define __ASM_MIPS_CLOCK_H
#include <linux/kref.h>
#include <linux/list.h>
#include <linux/seq_file.h>
#include <linux/clk.h>
struct clk;
struct clk_ops {
void (*init) (struct clk *clk);
void (*enable) (struct clk *clk);
void (*disable) (struct clk *clk);
void (*recalc) (struct clk *clk);
int (*set_rate) (struct clk *clk, unsigned long rate, int algo_id);
long (*round_rate) (struct clk *clk, unsigned long rate);
};
struct clk {
struct list_head node;
const char *name;
int id;
struct module *owner;
struct clk *parent;
struct clk_ops *ops;
struct kref kref;
unsigned long rate;
unsigned long flags;
};
#define CLK_ALWAYS_ENABLED (1 << 0)
#define CLK_RATE_PROPAGATES (1 << 1)
/* Should be defined by processor-specific code */
void arch_init_clk_ops(struct clk_ops **, int type);
int clk_init(void);
int __clk_enable(struct clk *);
void __clk_disable(struct clk *);
void clk_recalc_rate(struct clk *);
int clk_register(struct clk *);
void clk_unregister(struct clk *);
#endif /* __ASM_MIPS_CLOCK_H */
|