498 	unsigned int mdiv;  in iproc_clk_recalc_rate()  local
503 	val = readl(pll->control_base + ctrl->mdiv.offset);  in iproc_clk_recalc_rate()
504 	mdiv = (val >> ctrl->mdiv.shift) & bit_mask(ctrl->mdiv.width);  in iproc_clk_recalc_rate()
505 	if (mdiv == 0)  in iproc_clk_recalc_rate()
506 		mdiv = 256;  in iproc_clk_recalc_rate()
508 	clk->rate = parent_rate / mdiv;  in iproc_clk_recalc_rate()
550 	val = readl(pll->control_base + ctrl->mdiv.offset);  in iproc_clk_set_rate()
552 		val &= ~(bit_mask(ctrl->mdiv.width) << ctrl->mdiv.shift);  in iproc_clk_set_rate()
554 		val &= ~(bit_mask(ctrl->mdiv.width) << ctrl->mdiv.shift);  in iproc_clk_set_rate()
555 		val |= div << ctrl->mdiv.shift;  in iproc_clk_set_rate()
557 	iproc_pll_write(pll, pll->control_base, ctrl->mdiv.offset, val);  in iproc_clk_set_rate()