[deliverable/linux.git] / drivers / clk / sunxi-ng / ccu_mult.h

#ifndef _CCU_MULT_H_
#define _CCU_MULT_H_

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

struct _ccu_mult {
	u8	shift;
	u8	width;
};

#define _SUNXI_CCU_MULT(_shift, _width)		\
	{					\
		.shift	= _shift,		\
		.width	= _width,		\
	}

struct ccu_mult {
	u32			enable;

	struct _ccu_mult	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);
}

extern const struct clk_ops ccu_mult_ops;

#endif /* _CCU_MULT_H_ */
Commit	Line	Data
1d80c142 MR	1	#ifndef _CCU_MULT_H_
	2	#define _CCU_MULT_H_
	3
aa152335 MR	4	#include "ccu_common.h"
	5	#include "ccu_mux.h"
	6
1d80c142 MR	7	struct _ccu_mult {
	8	u8 shift;
	9	u8 width;
	10	};
	11
	12	#define _SUNXI_CCU_MULT(_shift, _width) \
	13	{ \
	14	.shift = _shift, \
	15	.width = _width, \
	16	}
	17
aa152335 MR	18	struct ccu_mult {
	19	u32 enable;
	20
	21	struct _ccu_mult mult;
	22	struct ccu_mux_internal mux;
	23	struct ccu_common common;
	24	};
	25
	26	#define SUNXI_CCU_N_WITH_GATE_LOCK(_struct, _name, _parent, _reg, \
	27	_mshift, _mwidth, _gate, _lock, \
	28	_flags) \
	29	struct ccu_mult _struct = { \
	30	.enable = _gate, \
	31	.mult = _SUNXI_CCU_MULT(_mshift, _mwidth), \
	32	.common = { \
	33	.reg = _reg, \
	34	.hw.init = CLK_HW_INIT(_name, \
	35	_parent, \
	36	&ccu_mult_ops, \
	37	_flags), \
	38	}, \
	39	}
	40
	41	static inline struct ccu_mult hw_to_ccu_mult(struct clk_hw hw)
	42	{
	43	struct ccu_common *common = hw_to_ccu_common(hw);
	44
	45	return container_of(common, struct ccu_mult, common);
	46	}
	47
	48	extern const struct clk_ops ccu_mult_ops;
	49
1d80c142	50	#endif /* _CCU_MULT_H_ */