#define divider_exists(div) FLAG_TEST(div, DIV, EXISTS)
#define divider_is_fixed(div) FLAG_TEST(div, DIV, FIXED)
#define divider_has_fraction(div) (!divider_is_fixed(div) && \
- (div)->frac_width > 0)
+ (div)->u.s.frac_width > 0)
#define selector_exists(sel) ((sel)->width != 0)
#define trigger_exists(trig) FLAG_TEST(trig, TRIG, EXISTS)
u32 frac_width; /* field fraction width */
u64 scaled_div; /* scaled divider value */
- };
+ } s;
u32 fixed; /* non-zero fixed divider value */
- };
+ } u;
u32 flags; /* BCM_CLK_DIV_FLAGS_* below */
};
/* A fixed (non-zero) divider */
#define FIXED_DIVIDER(_value) \
{ \
- .fixed = (_value), \
+ .u.fixed = (_value), \
.flags = FLAG(DIV, EXISTS)|FLAG(DIV, FIXED), \
}
/* A divider with an integral divisor */
#define DIVIDER(_offset, _shift, _width) \
{ \
- .offset = (_offset), \
- .shift = (_shift), \
- .width = (_width), \
- .scaled_div = BAD_SCALED_DIV_VALUE, \
+ .u.s.offset = (_offset), \
+ .u.s.shift = (_shift), \
+ .u.s.width = (_width), \
+ .u.s.scaled_div = BAD_SCALED_DIV_VALUE, \
.flags = FLAG(DIV, EXISTS), \
}
/* A divider whose divisor has an integer and fractional part */
#define FRAC_DIVIDER(_offset, _shift, _width, _frac_width) \
{ \
- .offset = (_offset), \
- .shift = (_shift), \
- .width = (_width), \
- .frac_width = (_frac_width), \
- .scaled_div = BAD_SCALED_DIV_VALUE, \
+ .u.s.offset = (_offset), \
+ .u.s.shift = (_shift), \
+ .u.s.width = (_width), \
+ .u.s.frac_width = (_frac_width), \
+ .u.s.scaled_div = BAD_SCALED_DIV_VALUE, \
.flags = FLAG(DIV, EXISTS), \
}
union {
void *data;
struct peri_clk_data *peri;
- };
+ } u;
};
#define to_kona_clk(_hw) \
container_of(_hw, struct kona_clk, hw)