1 #ifndef _CCU_MULT_H_ 2 #define _CCU_MULT_H_ 3 4 #include "ccu_common.h" 5 #include "ccu_mux.h" 6 7 struct ccu_mult_internal { 8 u8 shift; 9 u8 width; 10 u8 min; 11 }; 12 13 #define _SUNXI_CCU_MULT_MIN(_shift, _width, _min) \ 14 { \ 15 .shift = _shift, \ 16 .width = _width, \ 17 .min = _min, \ 18 } 19 20 #define _SUNXI_CCU_MULT(_shift, _width) \ 21 _SUNXI_CCU_MULT_MIN(_shift, _width, 1) 22 23 struct ccu_mult { 24 u32 enable; 25 26 struct ccu_mult_internal mult; 27 struct ccu_mux_internal mux; 28 struct ccu_common common; 29 }; 30 31 #define SUNXI_CCU_N_WITH_GATE_LOCK(_struct, _name, _parent, _reg, \ 32 _mshift, _mwidth, _gate, _lock, \ 33 _flags) \ 34 struct ccu_mult _struct = { \ 35 .enable = _gate, \ 36 .mult = _SUNXI_CCU_MULT(_mshift, _mwidth), \ 37 .common = { \ 38 .reg = _reg, \ 39 .hw.init = CLK_HW_INIT(_name, \ 40 _parent, \ 41 &ccu_mult_ops, \ 42 _flags), \ 43 }, \ 44 } 45 46 static inline struct ccu_mult *hw_to_ccu_mult(struct clk_hw *hw) 47 { 48 struct ccu_common *common = hw_to_ccu_common(hw); 49 50 return container_of(common, struct ccu_mult, common); 51 } 52 53 extern const struct clk_ops ccu_mult_ops; 54 55 #endif /* _CCU_MULT_H_ */ 56