22 	struct ccu_div *cd = data;  in ccu_div_round_rate()  local
24 	if (cd->common.features & CCU_FEATURE_FIXED_POSTDIV)  in ccu_div_round_rate()
25 		rate *= cd->fixed_post_div;  in ccu_div_round_rate()
27 	rate = divider_round_rate_parent(&cd->common.hw, parent,  in ccu_div_round_rate()
29 					 cd->div.table, cd->div.width,  in ccu_div_round_rate()
30 					 cd->div.flags);  in ccu_div_round_rate()
32 	if (cd->common.features & CCU_FEATURE_FIXED_POSTDIV)  in ccu_div_round_rate()
33 		rate /= cd->fixed_post_div;  in ccu_div_round_rate()
40 	struct ccu_div *cd = hw_to_ccu_div(hw);  in ccu_div_disable()  local
42 	return ccu_gate_helper_disable(&cd->common, cd->enable);  in ccu_div_disable()
47 	struct ccu_div *cd = hw_to_ccu_div(hw);  in ccu_div_enable()  local
49 	return ccu_gate_helper_enable(&cd->common, cd->enable);  in ccu_div_enable()
54 	struct ccu_div *cd = hw_to_ccu_div(hw);  in ccu_div_is_enabled()  local
56 	return ccu_gate_helper_is_enabled(&cd->common, cd->enable);  in ccu_div_is_enabled()
62 	struct ccu_div *cd = hw_to_ccu_div(hw);  in ccu_div_recalc_rate()  local
66 	reg = readl(cd->common.base + cd->common.reg);  in ccu_div_recalc_rate()
67 	val = reg >> cd->div.shift;  in ccu_div_recalc_rate()
68 	val &= (1 << cd->div.width) - 1;  in ccu_div_recalc_rate()
70 	parent_rate = ccu_mux_helper_apply_prediv(&cd->common, &cd->mux, -1,  in ccu_div_recalc_rate()
73 	val = divider_recalc_rate(hw, parent_rate, val, cd->div.table,  in ccu_div_recalc_rate()
74 				  cd->div.flags, cd->div.width);  in ccu_div_recalc_rate()
76 	if (cd->common.features & CCU_FEATURE_FIXED_POSTDIV)  in ccu_div_recalc_rate()
77 		val /= cd->fixed_post_div;  in ccu_div_recalc_rate()
85 	struct ccu_div *cd = hw_to_ccu_div(hw);  in ccu_div_determine_rate()  local
87 	return ccu_mux_helper_determine_rate(&cd->common, &cd->mux,  in ccu_div_determine_rate()
88 					     req, ccu_div_round_rate, cd);  in ccu_div_determine_rate()
94 	struct ccu_div *cd = hw_to_ccu_div(hw);  in ccu_div_set_rate()  local
99 	parent_rate = ccu_mux_helper_apply_prediv(&cd->common, &cd->mux, -1,  in ccu_div_set_rate()
102 	if (cd->common.features & CCU_FEATURE_FIXED_POSTDIV)  in ccu_div_set_rate()
103 		rate *= cd->fixed_post_div;  in ccu_div_set_rate()
105 	val = divider_get_val(rate, parent_rate, cd->div.table, cd->div.width,  in ccu_div_set_rate()
106 			      cd->div.flags);  in ccu_div_set_rate()
108 	spin_lock_irqsave(cd->common.lock, flags);  in ccu_div_set_rate()
110 	reg = readl(cd->common.base + cd->common.reg);  in ccu_div_set_rate()
111 	reg &= ~GENMASK(cd->div.width + cd->div.shift - 1, cd->div.shift);  in ccu_div_set_rate()
113 	writel(reg | (val << cd->div.shift),  in ccu_div_set_rate()
114 	       cd->common.base + cd->common.reg);  in ccu_div_set_rate()
116 	spin_unlock_irqrestore(cd->common.lock, flags);  in ccu_div_set_rate()
123 	struct ccu_div *cd = hw_to_ccu_div(hw);  in ccu_div_get_parent()  local
125 	return ccu_mux_helper_get_parent(&cd->common, &cd->mux);  in ccu_div_get_parent()
130 	struct ccu_div *cd = hw_to_ccu_div(hw);  in ccu_div_set_parent()  local
132 	return ccu_mux_helper_set_parent(&cd->common, &cd->mux, index);  in ccu_div_set_parent()