LXR linux/drivers/clk/sunxi-ng/ccu

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