diff options
Diffstat (limited to 'drivers/clk/sunxi-ng/ccu_mux.h')
| -rw-r--r-- | drivers/clk/sunxi-ng/ccu_mux.h | 72 |
1 files changed, 60 insertions, 12 deletions
diff --git a/drivers/clk/sunxi-ng/ccu_mux.h b/drivers/clk/sunxi-ng/ccu_mux.h index f165395effb5..eb1172ebbd94 100644 --- a/drivers/clk/sunxi-ng/ccu_mux.h +++ b/drivers/clk/sunxi-ng/ccu_mux.h @@ -40,27 +40,42 @@ struct ccu_mux_internal { _SUNXI_CCU_MUX_TABLE(_shift, _width, NULL) struct ccu_mux { - u16 reg; u32 enable; struct ccu_mux_internal mux; struct ccu_common common; }; +#define SUNXI_CCU_MUX_TABLE_WITH_GATE_FEAT(_struct, _name, _parents, _table, \ + _reg, _shift, _width, _gate, \ + _flags, _features) \ + struct ccu_mux _struct = { \ + .enable = _gate, \ + .mux = _SUNXI_CCU_MUX_TABLE(_shift, _width, _table), \ + .common = { \ + .reg = _reg, \ + .hw.init = CLK_HW_INIT_PARENTS(_name, \ + _parents, \ + &ccu_mux_ops, \ + _flags), \ + .features = _features, \ + } \ + } + +#define SUNXI_CCU_MUX_TABLE_WITH_GATE_CLOSEST(_struct, _name, _parents, \ + _table, _reg, _shift, \ + _width, _gate, _flags) \ + SUNXI_CCU_MUX_TABLE_WITH_GATE_FEAT(_struct, _name, _parents, \ + _table, _reg, _shift, \ + _width, _gate, _flags, \ + CCU_FEATURE_CLOSEST_RATE) + #define SUNXI_CCU_MUX_TABLE_WITH_GATE(_struct, _name, _parents, _table, \ _reg, _shift, _width, _gate, \ _flags) \ - struct ccu_mux _struct = { \ - .enable = _gate, \ - .mux = _SUNXI_CCU_MUX_TABLE(_shift, _width, _table), \ - .common = { \ - .reg = _reg, \ - .hw.init = CLK_HW_INIT_PARENTS(_name, \ - _parents, \ - &ccu_mux_ops, \ - _flags), \ - } \ - } + SUNXI_CCU_MUX_TABLE_WITH_GATE_FEAT(_struct, _name, _parents, \ + _table, _reg, _shift, \ + _width, _gate, _flags, 0) #define SUNXI_CCU_MUX_WITH_GATE(_struct, _name, _parents, _reg, \ _shift, _width, _gate, _flags) \ @@ -73,6 +88,39 @@ struct ccu_mux { SUNXI_CCU_MUX_TABLE_WITH_GATE(_struct, _name, _parents, NULL, \ _reg, _shift, _width, 0, _flags) +#define SUNXI_CCU_MUX_DATA_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_DATA(_name, \ + _parents, \ + &ccu_mux_ops, \ + _flags), \ + } \ + } + +#define SUNXI_CCU_MUX_DATA(_struct, _name, _parents, _reg, \ + _shift, _width, _flags) \ + SUNXI_CCU_MUX_DATA_WITH_GATE(_struct, _name, _parents, _reg, \ + _shift, _width, 0, _flags) + +#define SUNXI_CCU_MUX_HW_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_HW(_name, \ + _parents, \ + &ccu_mux_ops, \ + _flags), \ + } \ + } + static inline struct ccu_mux *hw_to_ccu_mux(struct clk_hw *hw) { struct ccu_common *common = hw_to_ccu_common(hw); |