Release 4.16 drivers/clk/sprd/composite.h

// SPDX-License-Identifier: GPL-2.0
//
// Spreadtrum composite clock driver
//
// Copyright (C) 2017 Spreadtrum, Inc.
// Author: Chunyan Zhang <chunyan.zhang@spreadtrum.com>

#ifndef _SPRD_COMPOSITE_H_

#define _SPRD_COMPOSITE_H_

#include "common.h"
#include "mux.h"
#include "div.h"


struct sprd_comp {
	
struct sprd_mux_ssel	mux;
	
struct sprd_div_internal	div;
	
struct sprd_clk_common	common;
};

#define SPRD_COMP_CLK_TABLE(_struct, _name, _parent, _reg, _table,       \
			
_mshift, _mwidth, _dshift, _dwidth, _flags)	\
	struct sprd_comp _struct = {                                    \
                .mux    = _SPRD_MUX_CLK(_mshift, _mwidth, _table),      \
                .div    = _SPRD_DIV_CLK(_dshift, _dwidth),              \
                .common = {                                             \
                        .regmap         = NULL,                         \
                        .reg            = _reg,                         \
                        .hw.init = CLK_HW_INIT_PARENTS(_name,           \
                                                       _parent,         \
                                                       &sprd_comp_ops,  \
                                                       _flags),         \
                         }                                              \
        }

#define SPRD_COMP_CLK(_struct, _name, _parent, _reg, _mshift,       \
			
_mwidth, _dshift, _dwidth, _flags)	\
	SPRD_COMP_CLK_TABLE(_struct, _name, _parent, _reg,      \
                            NULL, _mshift, _mwidth,             \
                            _dshift, _dwidth, _flags)



static inline struct sprd_comp *hw_to_sprd_comp(const struct clk_hw *hw)
{
	struct sprd_clk_common *common = hw_to_sprd_clk_common(hw);

	return container_of(common, struct sprd_comp, common);
}

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extern const struct clk_ops sprd_comp_ops;

#endif /* _SPRD_COMPOSITE_H_ */
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Directory: drivers/clk/sprd

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