20 	struct clk_regmap_mux *mux = to_clk_regmap_mux(hw);  in mux_get_parent()  local
22 	unsigned int mask = GENMASK(mux->width - 1, 0);  in mux_get_parent()
25 	regmap_read(clkr->regmap, mux->reg, &val);  in mux_get_parent()
27 	val >>= mux->shift;  in mux_get_parent()
30 	if (mux->parent_map)  in mux_get_parent()
31 		return qcom_find_cfg_index(hw, mux->parent_map, val);  in mux_get_parent()
38 	struct clk_regmap_mux *mux = to_clk_regmap_mux(hw);  in mux_set_parent()  local
40 	unsigned int mask = GENMASK(mux->width + mux->shift - 1, mux->shift);  in mux_set_parent()
43 	if (mux->parent_map)  in mux_set_parent()
44 		index = mux->parent_map[index].cfg;  in mux_set_parent()
47 	val <<= mux->shift;  in mux_set_parent()
49 	return regmap_update_bits(clkr->regmap, mux->reg, mask, val);  in mux_set_parent()