[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / clkdev.h

/*
 *  include/linux/clkdev.h
 *
 *  Copyright (C) 2008 Russell King.
 *
 * 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.
 *
 * Helper for the clk API to assist looking up a struct clk.
 */
#ifndef __CLKDEV_H
#define __CLKDEV_H

#include <asm/clkdev.h>

struct clk;
struct device;

struct clk_lookup {
	struct list_head	node;
	const char		*dev_id;
	const char		*con_id;
	struct clk		*clk;
};

struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id,
	const char *dev_fmt, ...);

void clkdev_add(struct clk_lookup *cl);
void clkdev_drop(struct clk_lookup *cl);

void clkdev_add_table(struct clk_lookup *, size_t);
int clk_add_alias(const char *, const char *, char *, struct device *);

#endif
Commit	Line	Data
6d803ba7 JCPV	1	/*
	2	* include/linux/clkdev.h
	3	*
	4	* Copyright (C) 2008 Russell King.
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*
	10	* Helper for the clk API to assist looking up a struct clk.
	11	*/
	12	#ifndef __CLKDEV_H
	13	#define __CLKDEV_H
	14
	15	#include <asm/clkdev.h>
	16
	17	struct clk;
	18	struct device;
	19
	20	struct clk_lookup {
	21	struct list_head node;
	22	const char *dev_id;
	23	const char *con_id;
	24	struct clk *clk;
	25	};
	26
	27	struct clk_lookup clkdev_alloc(struct clk clk, const char *con_id,
	28	const char *dev_fmt, ...);
	29
	30	void clkdev_add(struct clk_lookup *cl);
	31	void clkdev_drop(struct clk_lookup *cl);
	32
	33	void clkdev_add_table(struct clk_lookup *, size_t);
	34	int clk_add_alias(const char , const char , char , struct device );
	35
	36	#endif