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/* Copyright (c) 2010-2013, The Linux Foundation. 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 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifndef __ARCH_ARM_MACH_MSM_CLOCK_VOTER_H
#define __ARCH_ARM_MACH_MSM_CLOCK_VOTER_H
#include <linux/clk/msm-clk-provider.h>
struct clk_ops;
extern struct clk_ops clk_ops_voter;
struct clk_voter {
int is_branch;
bool enabled;
struct clk c;
};
static inline struct clk_voter *to_clk_voter(struct clk *clk)
{
return container_of(clk, struct clk_voter, c);
}
#define __DEFINE_CLK_VOTER(clk_name, _parent, _default_rate, _is_branch) \
struct clk_voter clk_name = { \
.is_branch = (_is_branch), \
.c = { \
.parent = _parent, \
.dbg_name = #clk_name, \
.ops = &clk_ops_voter, \
.rate = _default_rate, \
CLK_INIT(clk_name.c), \
}, \
}
#define DEFINE_CLK_VOTER(clk_name, _parent, _default_rate) \
__DEFINE_CLK_VOTER(clk_name, _parent, _default_rate, 0)
#define DEFINE_CLK_BRANCH_VOTER(clk_name, _parent) \
__DEFINE_CLK_VOTER(clk_name, _parent, 1000, 1)
#endif
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