1 #ifndef __ASM_SH_CLOCK_H
2 #define __ASM_SH_CLOCK_H
4 #include <linux/kref.h>
5 #include <linux/list.h>
6 #include <linux/seq_file.h>
11 void (*init)(struct clk *clk);
12 void (*enable)(struct clk *clk);
13 void (*disable)(struct clk *clk);
14 void (*recalc)(struct clk *clk);
15 int (*set_rate)(struct clk *clk, unsigned long rate);
19 struct list_head node;
33 #define CLK_ALWAYS_ENABLED (1 << 0)
34 #define CLK_RATE_PROPAGATES (1 << 1)
36 /* Should be defined by processor-specific code */
37 void arch_init_clk_ops(struct clk_ops **, int type);
39 /* arch/sh/kernel/cpu/clock.c */
42 int __clk_enable(struct clk *);
43 int clk_enable(struct clk *);
45 void __clk_disable(struct clk *);
46 void clk_disable(struct clk *);
48 int clk_set_rate(struct clk *, unsigned long rate);
49 unsigned long clk_get_rate(struct clk *);
50 void clk_recalc_rate(struct clk *);
52 struct clk *clk_get(const char *id);
53 void clk_put(struct clk *);
55 int clk_register(struct clk *);
56 void clk_unregister(struct clk *);
58 int show_clocks(struct seq_file *m);
60 #endif /* __ASM_SH_CLOCK_H */