PCG_DIV_SHIFT
div_value = val >> PCG_DIV_SHIFT;
div->shift = PCG_DIV_SHIFT;
div_value = readl(divider->reg) >> PCG_DIV_SHIFT;
(clk_div_mask(PCG_DIV_WIDTH) << PCG_DIV_SHIFT));
val |= (u32)(div_value - 1) << PCG_DIV_SHIFT;