Commit 13e91e45 authored by Maxime Ripard's avatar Maxime Ripard
Browse files

clk: sunxi-ng: mux: Add mux table macro 



Add a new macro to declare muxes based on a table and a gate.

Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: default avatarChen-Yu Tsai <wens@csie.org>
parent 87ba9e59

drivers/clk/sunxi-ng/ccu_mux.h

+13 −13
Original line number Diff line number Diff line
@@ -43,9 +43,12 @@ struct ccu_mux { 
	struct ccu_common	common;

};



#define SUNXI_CCU_MUX(_struct, _name, _parents, _reg, _shift, _width, _flags) \

#define SUNXI_CCU_MUX_TABLE_WITH_GATE(_struct, _name, _parents, _table,	\

				     _reg, _shift, _width, _gate,	\

				     _flags)				\

	struct ccu_mux _struct = {					\

		.mux	= _SUNXI_CCU_MUX(_shift, _width),		\

		.enable	= _gate,					\

		.mux	= _SUNXI_CCU_MUX_TABLE(_shift, _width, _table),	\

		.common	= {						\

			.reg		= _reg,				\

			.hw.init	= CLK_HW_INIT_PARENTS(_name,	\
@@ -57,17 +60,14 @@ struct ccu_mux { 


#define SUNXI_CCU_MUX_WITH_GATE(_struct, _name, _parents, _reg,		\

				_shift, _width, _gate, _flags)		\

	struct ccu_mux _struct = {					\

		.enable	= _gate,					\

		.mux	= _SUNXI_CCU_MUX(_shift, _width),		\

		.common	= {						\

			.reg		= _reg,				\

			.hw.init	= CLK_HW_INIT_PARENTS(_name,	\

							      _parents, \

							      &ccu_mux_ops, \

							      _flags),	\

		}							\

	}

	SUNXI_CCU_MUX_TABLE_WITH_GATE(_struct, _name, _parents, NULL,	\

				      _reg, _shift, _width, _gate,	\

				      _flags)



#define SUNXI_CCU_MUX(_struct, _name, _parents, _reg, _shift, _width,	\

		      _flags)						\

	SUNXI_CCU_MUX_TABLE_WITH_GATE(_struct, _name, _parents, NULL,	\

				      _reg, _shift, _width, 0, _flags)



static inline struct ccu_mux *hw_to_ccu_mux(struct clk_hw *hw)

{