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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: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
This commit is contained in:
Maxime Ripard 2016-08-30 10:38:51 +02:00
parent 87ba9e5962
commit 13e91e4583
1 changed files with 13 additions and 13 deletions
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26
drivers/clk/sunxi-ng/ccu_mux.h
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@ -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)
{