diff options
Diffstat (limited to 'arch/arm/mach-ns9xxx/clock.h')
| -rw-r--r-- | arch/arm/mach-ns9xxx/clock.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/mach-ns9xxx/clock.h b/arch/arm/mach-ns9xxx/clock.h new file mode 100644 index 00000000000..b86c30dd79e --- /dev/null +++ b/arch/arm/mach-ns9xxx/clock.h @@ -0,0 +1,35 @@ +/* + * 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 */ |