31 	struct clk_omap_mux *mux = to_clk_omap_mux(hw);  in ti_clk_mux_get_parent()  local
36 	 * FIXME need a mux-specific flag to determine if val is bitwise or  in ti_clk_mux_get_parent()
42 	val = ti_clk_ll_ops->clk_readl(&mux->reg) >> mux->shift;  in ti_clk_mux_get_parent()
43 	val &= mux->mask;  in ti_clk_mux_get_parent()
45 	if (mux->table) {  in ti_clk_mux_get_parent()
49 			if (mux->table[i] == val)  in ti_clk_mux_get_parent()
54 	if (val && (mux->flags & CLK_MUX_INDEX_BIT))  in ti_clk_mux_get_parent()
57 	if (val && (mux->flags & CLK_MUX_INDEX_ONE))  in ti_clk_mux_get_parent()
68 	struct clk_omap_mux *mux = to_clk_omap_mux(hw);  in ti_clk_mux_set_parent()  local
71 	if (mux->table) {  in ti_clk_mux_set_parent()
72 		index = mux->table[index];  in ti_clk_mux_set_parent()
74 		if (mux->flags & CLK_MUX_INDEX_BIT)  in ti_clk_mux_set_parent()
77 		if (mux->flags & CLK_MUX_INDEX_ONE)  in ti_clk_mux_set_parent()
81 	if (mux->flags & CLK_MUX_HIWORD_MASK) {  in ti_clk_mux_set_parent()
82 		val = mux->mask << (mux->shift + 16);  in ti_clk_mux_set_parent()
84 		val = ti_clk_ll_ops->clk_readl(&mux->reg);  in ti_clk_mux_set_parent()
85 		val &= ~(mux->mask << mux->shift);  in ti_clk_mux_set_parent()
87 	val |= index << mux->shift;  in ti_clk_mux_set_parent()
88 	ti_clk_ll_ops->clk_writel(val, &mux->reg);  in ti_clk_mux_set_parent()
89 	ti_clk_latch(&mux->reg, mux->latch);  in ti_clk_mux_set_parent()
95  * clk_mux_save_context - Save the parent selcted in the mux
98  * Save the parent mux value.
102 	struct clk_omap_mux *mux = to_clk_omap_mux(hw);  in clk_mux_save_context()  local
104 	mux->saved_parent = ti_clk_mux_get_parent(hw);  in clk_mux_save_context()
109  * clk_mux_restore_context - Restore the parent in the mux
112  * Restore the saved parent mux value.
116 	struct clk_omap_mux *mux = to_clk_omap_mux(hw);  in clk_mux_restore_context()  local
118 	ti_clk_mux_set_parent(hw, mux->saved_parent);  in clk_mux_restore_context()
135 	struct clk_omap_mux *mux;  in _register_mux()  local
139 	/* allocate the mux */  in _register_mux()
140 	mux = kzalloc(sizeof(*mux), GFP_KERNEL);  in _register_mux()
141 	if (!mux)  in _register_mux()
151 	memcpy(&mux->reg, reg, sizeof(*reg));  in _register_mux()
152 	mux->shift = shift;  in _register_mux()
153 	mux->mask = mask;  in _register_mux()
154 	mux->latch = latch;  in _register_mux()
155 	mux->flags = clk_mux_flags;  in _register_mux()
156 	mux->table = table;  in _register_mux()
157 	mux->hw.init = &init;  in _register_mux()
159 	clk = ti_clk_register(dev, &mux->hw, name);  in _register_mux()
162 		kfree(mux);  in _register_mux()
168  * of_mux_clk_setup - Setup function for simple mux rate clock
187 		pr_err("mux-clock %pOFn must have parents\n", node);  in of_mux_clk_setup()
226 CLK_OF_DECLARE(mux_clk, "ti,mux-clock", of_mux_clk_setup);
230 	struct clk_omap_mux *mux;  in ti_clk_build_component_mux()  local
236 	mux = kzalloc(sizeof(*mux), GFP_KERNEL);  in ti_clk_build_component_mux()
237 	if (!mux)  in ti_clk_build_component_mux()
240 	mux->shift = setup->bit_shift;  in ti_clk_build_component_mux()
241 	mux->latch = -EINVAL;  in ti_clk_build_component_mux()
243 	mux->reg.index = setup->module;  in ti_clk_build_component_mux()
244 	mux->reg.offset = setup->reg;  in ti_clk_build_component_mux()
247 		mux->flags |= CLK_MUX_INDEX_ONE;  in ti_clk_build_component_mux()
251 	mux->mask = num_parents - 1;  in ti_clk_build_component_mux()
252 	mux->mask = (1 << fls(mux->mask)) - 1;  in ti_clk_build_component_mux()
254 	return &mux->hw;  in ti_clk_build_component_mux()
259 	struct clk_omap_mux *mux;  in of_ti_composite_mux_clk_setup()  local
263 	mux = kzalloc(sizeof(*mux), GFP_KERNEL);  in of_ti_composite_mux_clk_setup()
264 	if (!mux)  in of_ti_composite_mux_clk_setup()
267 	if (ti_clk_get_reg_addr(node, 0, &mux->reg))  in of_ti_composite_mux_clk_setup()
271 		mux->shift = val;  in of_ti_composite_mux_clk_setup()
274 		mux->flags |= CLK_MUX_INDEX_ONE;  in of_ti_composite_mux_clk_setup()
283 	mux->mask = num_parents - 1;  in of_ti_composite_mux_clk_setup()
284 	mux->mask = (1 << fls(mux->mask)) - 1;  in of_ti_composite_mux_clk_setup()
286 	if (!ti_clk_add_component(node, &mux->hw, CLK_COMPONENT_TYPE_MUX))  in of_ti_composite_mux_clk_setup()
290 	kfree(mux);  in of_ti_composite_mux_clk_setup()
292 CLK_OF_DECLARE(ti_composite_mux_clk_setup, "ti,composite-mux-clock",