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- /*
- * arch/arm/mach-u300/include/mach/clock.h
- *
- * Copyright (C) 2004 - 2005 Nokia corporation
- * Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
- * Based on clocks.h by Tony Lindgren, Gordon McNutt and RidgeRun, Inc
- * Copyright (C) 2007-2009 ST-Ericsson AB
- * Adopted to ST-Ericsson U300 platforms by
- * Jonas Aaberg <jonas.aberg@stericsson.com>
- *
- * 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 __MACH_CLOCK_H
- #define __MACH_CLOCK_H
- #include <linux/clk.h>
- struct clk {
- struct list_head node;
- struct module *owner;
- struct device *dev;
- const char *name;
- struct clk *parent;
- spinlock_t lock;
- unsigned long rate;
- bool reset;
- __u16 clk_val;
- __s8 usecount;
- void __iomem * res_reg;
- __u16 res_mask;
- bool hw_ctrld;
- void (*recalc) (struct clk *);
- int (*set_rate) (struct clk *, unsigned long);
- unsigned long (*get_rate) (struct clk *);
- unsigned long (*round_rate) (struct clk *, unsigned long);
- void (*init) (struct clk *);
- void (*enable) (struct clk *);
- void (*disable) (struct clk *);
- };
- int u300_clock_init(void);
- #endif
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