2024-09-09 08:57:42 +00:00
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/* Copyright (c) 2010-2013, The Linux Foundation. All rights reserved.
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2024-09-09 08:52:07 +00:00
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __ARCH_ARM_MACH_MSM_CLOCK_VOTER_H
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#define __ARCH_ARM_MACH_MSM_CLOCK_VOTER_H
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2024-09-09 08:57:42 +00:00
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#include <linux/clk/msm-clk-provider.h>
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2024-09-09 08:52:07 +00:00
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struct clk_ops;
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extern struct clk_ops clk_ops_voter;
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struct clk_voter {
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int is_branch;
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bool enabled;
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struct clk c;
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};
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static inline struct clk_voter *to_clk_voter(struct clk *clk)
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{
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return container_of(clk, struct clk_voter, c);
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}
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#define __DEFINE_CLK_VOTER(clk_name, _parent, _default_rate, _is_branch) \
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struct clk_voter clk_name = { \
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.is_branch = (_is_branch), \
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.c = { \
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.parent = _parent, \
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.dbg_name = #clk_name, \
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.ops = &clk_ops_voter, \
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.rate = _default_rate, \
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CLK_INIT(clk_name.c), \
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}, \
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}
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#define DEFINE_CLK_VOTER(clk_name, _parent, _default_rate) \
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__DEFINE_CLK_VOTER(clk_name, _parent, _default_rate, 0)
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#define DEFINE_CLK_BRANCH_VOTER(clk_name, _parent) \
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__DEFINE_CLK_VOTER(clk_name, _parent, 1000, 1)
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#endif
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