Release 4.11 drivers/clk/sunxi-ng/ccu_mult.h

#ifndef _CCU_MULT_H_

#define _CCU_MULT_H_

#include "ccu_common.h"
#include "ccu_frac.h"
#include "ccu_mux.h"


struct ccu_mult_internal {
	
u8	offset;
	
u8	shift;
	
u8	width;
	
u8	min;
	
u8	max;
};


#define _SUNXI_CCU_MULT_OFFSET_MIN_MAX(_shift, _width, _offset, _min, _max) \
	{                                                               \
                .min    = _min,                                         \
                .max    = _max,                                         \
                .offset = _offset,                                      \
                .shift  = _shift,                                       \
                .width  = _width,                                       \
        }


#define _SUNXI_CCU_MULT_MIN(_shift, _width, _min)	\
	_SUNXI_CCU_MULT_OFFSET_MIN_MAX(_shift, _width, 1, _min, 0)


#define _SUNXI_CCU_MULT_OFFSET(_shift, _width, _offset)	\
	_SUNXI_CCU_MULT_OFFSET_MIN_MAX(_shift, _width, _offset, 1, 0)


#define _SUNXI_CCU_MULT(_shift, _width)		\
	_SUNXI_CCU_MULT_OFFSET_MIN_MAX(_shift, _width, 1, 1, 0)


struct ccu_mult {
	
u32			enable;

	
struct ccu_frac_internal	frac;
	
struct ccu_mult_internal	mult;
	
struct ccu_mux_internal	mux;
	
struct ccu_common	common;
};


#define SUNXI_CCU_N_WITH_GATE_LOCK(_struct, _name, _parent, _reg,       \
				   _mshift, _mwidth, _gate, _lock,       \
				   _flags)				\
	struct ccu_mult _struct = {                                     \
                .enable = _gate,                                        \
                .mult   = _SUNXI_CCU_MULT(_mshift, _mwidth),            \
                .common = {                                             \
                        .reg            = _reg,                         \
                        .hw.init        = CLK_HW_INIT(_name,            \
                                                      _parent,          \
                                                      &ccu_mult_ops,    \
                                                      _flags),          \
                },                                                      \
        }



static inline struct ccu_mult *hw_to_ccu_mult(struct clk_hw *hw)
{
	struct ccu_common *common = hw_to_ccu_common(hw);

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

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extern const struct clk_ops ccu_mult_ops;

#endif /* _CCU_MULT_H_ */
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Directory: drivers/clk/sunxi-ng

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