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Lines Matching defs:frac

45 	u_int n, m, frac;
68 	if (pll->frac.mask) {
69 		val = CLK_READ(sc, pll->frac.reg);
70 		frac = __SHIFTOUT(val, pll->frac.mask);
72 		frac = 0;
78 	if (frac) {
79 		uint64_t frac_rate = parent_rate * frac;
80 		rate += howmany(frac_rate, __SHIFTOUT_MASK(pll->frac.mask) + 1);
105 	uint32_t n, m, m_max, frac, frac_max;
133 	frac_max = __SHIFTOUT(pll->frac.mask, pll->frac.mask);
136 	frac = tmp & frac_max;
154 	/* write new M, N, and FRAC */
157 	if (pll->frac.mask) {
158 		CLK_WRITE_BITS(sc, pll->frac.reg, pll->frac.mask, frac);