1 #ifndef _CCU_MULT_H_ 2 #define _CCU_MULT_H_ 3 4 #include "ccu_common.h" 5 #include "ccu_frac.h" 6 #include "ccu_mux.h" 7 8 struct ccu_mult_internal { 9 u8 shift; 10 u8 width; 11 u8 min; 12 }; 13 14 #define _SUNXI_CCU_MULT_MIN(_shift, _width, _min) \ 15 { \ 16 .shift = _shift, \ 17 .width = _width, \ 18 .min = _min, \ 19 } 20 21 #define _SUNXI_CCU_MULT(_shift, _width) \ 22 _SUNXI_CCU_MULT_MIN(_shift, _width, 1) 23 24 struct ccu_mult { 25 u32 enable; 26 27 struct ccu_frac_internal frac; 28 struct ccu_mult_internal mult; 29 struct ccu_mux_internal mux; 30 struct ccu_common common; 31 }; 32 33 #define SUNXI_CCU_N_WITH_GATE_LOCK(_struct, _name, _parent, _reg, \ 34 _mshift, _mwidth, _gate, _lock, \ 35 _flags) \ 36 struct ccu_mult _struct = { \ 37 .enable = _gate, \ 38 .mult = _SUNXI_CCU_MULT(_mshift, _mwidth), \ 39 .common = { \ 40 .reg = _reg, \ 41 .hw.init = CLK_HW_INIT(_name, \ 42 _parent, \ 43 &ccu_mult_ops, \ 44 _flags), \ 45 }, \ 46 } 47 48 static inline struct ccu_mult *hw_to_ccu_mult(struct clk_hw *hw) 49 { 50 struct ccu_common *common = hw_to_ccu_common(hw); 51 52 return container_of(common, struct ccu_mult, common); 53 } 54 55 extern const struct clk_ops ccu_mult_ops; 56 57 #endif /* _CCU_MULT_H_ */ 58