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b3ee3eff57
Add support for muxes that use regmap instead of readl/writel directly. We don't support as many features as clk-mux.c, but this is good enough to support getting and setting parents. Adding a table based lookup can be added in the future if needed. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Tested-by: Kenneth Westfield <kwestfie@codeaurora.org> Signed-off-by: Michael Turquette <mturquette@linaro.org>
30 lines
815 B
C
30 lines
815 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_MUX_H__
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#define __QCOM_CLK_REGMAP_MUX_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_mux {
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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_mux_closest_ops;
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#endif
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