25 	struct clk_divider *divider = to_clk_divider(hw);  in clk_half_divider_recalc_rate()  local
28 	val = readl(divider->reg) >> divider->shift;  in clk_half_divider_recalc_rate()
29 	val &= div_mask(divider->width);  in clk_half_divider_recalc_rate()
60 	 * The maximum divider we can use without overflowing  in clk_half_divider_bestdiv()
90 	struct clk_divider *divider = to_clk_divider(hw);  in clk_half_divider_round_rate()  local
94 				       divider->width,  in clk_half_divider_round_rate()
95 				       divider->flags);  in clk_half_divider_round_rate()
103 	struct clk_divider *divider = to_clk_divider(hw);  in clk_half_divider_set_rate()  local
110 	value =  min_t(unsigned int, value, div_mask(divider->width));  in clk_half_divider_set_rate()
112 	if (divider->lock)  in clk_half_divider_set_rate()
113 		spin_lock_irqsave(divider->lock, flags);  in clk_half_divider_set_rate()
115 		__acquire(divider->lock);  in clk_half_divider_set_rate()
117 	if (divider->flags & CLK_DIVIDER_HIWORD_MASK) {  in clk_half_divider_set_rate()
118 		val = div_mask(divider->width) << (divider->shift + 16);  in clk_half_divider_set_rate()
120 		val = readl(divider->reg);  in clk_half_divider_set_rate()
121 		val &= ~(div_mask(divider->width) << divider->shift);  in clk_half_divider_set_rate()
123 	val |= value << divider->shift;  in clk_half_divider_set_rate()
124 	writel(val, divider->reg);  in clk_half_divider_set_rate()
126 	if (divider->lock)  in clk_half_divider_set_rate()
127 		spin_unlock_irqrestore(divider->lock, flags);  in clk_half_divider_set_rate()
129 		__release(divider->lock);  in clk_half_divider_set_rate()