forked from Minki/linux
f933d383df
Some of the divider settings are preconfigured and should not
be changed by the clock framework during frequency change. This
patch adds the read-only divider operation for QCOM dividers
which is equivalent to generic divider operations in
'commit 79c6ab5095 ("clk: divider: add CLK_DIVIDER_READ_ONLY flag")'.
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
31 lines
866 B
C
31 lines
866 B
C
/*
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* Copyright (c) 2014, The Linux Foundation. All rights reserved.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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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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#ifndef __QCOM_CLK_REGMAP_DIVIDER_H__
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#define __QCOM_CLK_REGMAP_DIVIDER_H__
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#include <linux/clk-provider.h>
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#include "clk-regmap.h"
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struct clk_regmap_div {
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u32 reg;
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u32 shift;
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u32 width;
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struct clk_regmap clkr;
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};
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extern const struct clk_ops clk_regmap_div_ops;
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extern const struct clk_ops clk_regmap_div_ro_ops;
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#endif
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