mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-21 08:53:41 +00:00
1d118562c2
This syncs up the SH clock framework with the linux/clk.h API, for which there were only some minor changes required, namely the clk_get() dev_id and subsequent callsites. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
54 lines
1.0 KiB
C
54 lines
1.0 KiB
C
#ifndef __ASM_SH_CLOCK_H
|
|
#define __ASM_SH_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);
|
|
};
|
|
|
|
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);
|
|
|
|
/* arch/sh/kernel/cpu/clock.c */
|
|
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 *);
|
|
|
|
int show_clocks(struct seq_file *m);
|
|
|
|
#endif /* __ASM_SH_CLOCK_H */
|