33 	struct mtk_clk_cpumux *mux = to_mtk_clk_cpumux(hw);  in clk_cpumux_get_parent()  local
36 	regmap_read(mux->regmap, mux->reg, &val);  in clk_cpumux_get_parent()
38 	val >>= mux->shift;  in clk_cpumux_get_parent()
39 	val &= mux->mask;  in clk_cpumux_get_parent()
46 	struct mtk_clk_cpumux *mux = to_mtk_clk_cpumux(hw);  in clk_cpumux_set_parent()  local
49 	val = index << mux->shift;  in clk_cpumux_set_parent()
50 	mask = mux->mask << mux->shift;  in clk_cpumux_set_parent()
52 	return regmap_update_bits(mux->regmap, mux->reg, mask, val);  in clk_cpumux_set_parent()
61 mtk_clk_register_cpumux(const struct mtk_composite *mux,  in mtk_clk_register_cpumux()  argument
72 	init.name = mux->name;  in mtk_clk_register_cpumux()
74 	init.parent_names = mux->parent_names;  in mtk_clk_register_cpumux()
75 	init.num_parents = mux->num_parents;  in mtk_clk_register_cpumux()
76 	init.flags = mux->flags;  in mtk_clk_register_cpumux()
78 	cpumux->reg = mux->mux_reg;  in mtk_clk_register_cpumux()
79 	cpumux->shift = mux->mux_shift;  in mtk_clk_register_cpumux()
80 	cpumux->mask = BIT(mux->mux_width) - 1;  in mtk_clk_register_cpumux()
120 		const struct mtk_composite *mux = &clks[i];  in mtk_clk_register_cpumuxes()  local
122 		if (!IS_ERR_OR_NULL(clk_data->hws[mux->id])) {  in mtk_clk_register_cpumuxes()
124 				node, mux->id);  in mtk_clk_register_cpumuxes()
128 		hw = mtk_clk_register_cpumux(mux, regmap);  in mtk_clk_register_cpumuxes()
130 			pr_err("Failed to register clk %s: %pe\n", mux->name,  in mtk_clk_register_cpumuxes()
135 		clk_data->hws[mux->id] = hw;  in mtk_clk_register_cpumuxes()
142 		const struct mtk_composite *mux = &clks[i];  in mtk_clk_register_cpumuxes()  local
144 		if (IS_ERR_OR_NULL(clk_data->hws[mux->id]))  in mtk_clk_register_cpumuxes()
147 		mtk_clk_unregister_cpumux(clk_data->hws[mux->id]);  in mtk_clk_register_cpumuxes()
148 		clk_data->hws[mux->id] = ERR_PTR(-ENOENT);  in mtk_clk_register_cpumuxes()
161 		const struct mtk_composite *mux = &clks[i - 1];  in mtk_clk_unregister_cpumuxes()  local
163 		if (IS_ERR_OR_NULL(clk_data->hws[mux->id]))  in mtk_clk_unregister_cpumuxes()
166 		mtk_clk_unregister_cpumux(clk_data->hws[mux->id]);  in mtk_clk_unregister_cpumuxes()
167 		clk_data->hws[mux->id] = ERR_PTR(-ENOENT);  in mtk_clk_unregister_cpumuxes()