29 	struct mmp_clk_gate *gate = to_clk_mmp_gate(hw);  in mmp_clk_gate_enable()  local
35 	if (gate->lock)  in mmp_clk_gate_enable()
36 		spin_lock_irqsave(gate->lock, flags);  in mmp_clk_gate_enable()
38 	tmp = readl(gate->reg);  in mmp_clk_gate_enable()
39 	tmp &= ~gate->mask;  in mmp_clk_gate_enable()
40 	tmp |= gate->val_enable;  in mmp_clk_gate_enable()
41 	writel(tmp, gate->reg);  in mmp_clk_gate_enable()
43 	if (gate->lock)  in mmp_clk_gate_enable()
44 		spin_unlock_irqrestore(gate->lock, flags);  in mmp_clk_gate_enable()
46 	if (gate->flags & MMP_CLK_GATE_NEED_DELAY) {  in mmp_clk_gate_enable()
57 	struct mmp_clk_gate *gate = to_clk_mmp_gate(hw);  in mmp_clk_gate_disable()  local
61 	if (gate->lock)  in mmp_clk_gate_disable()
62 		spin_lock_irqsave(gate->lock, flags);  in mmp_clk_gate_disable()
64 	tmp = readl(gate->reg);  in mmp_clk_gate_disable()
65 	tmp &= ~gate->mask;  in mmp_clk_gate_disable()
66 	tmp |= gate->val_disable;  in mmp_clk_gate_disable()
67 	writel(tmp, gate->reg);  in mmp_clk_gate_disable()
69 	if (gate->lock)  in mmp_clk_gate_disable()
70 		spin_unlock_irqrestore(gate->lock, flags);  in mmp_clk_gate_disable()
75 	struct mmp_clk_gate *gate = to_clk_mmp_gate(hw);  in mmp_clk_gate_is_enabled()  local
79 	if (gate->lock)  in mmp_clk_gate_is_enabled()
80 		spin_lock_irqsave(gate->lock, flags);  in mmp_clk_gate_is_enabled()
82 	tmp = readl(gate->reg);  in mmp_clk_gate_is_enabled()
84 	if (gate->lock)  in mmp_clk_gate_is_enabled()
85 		spin_unlock_irqrestore(gate->lock, flags);  in mmp_clk_gate_is_enabled()
87 	return (tmp & gate->mask) == gate->val_enable;  in mmp_clk_gate_is_enabled()
101 	struct mmp_clk_gate *gate;  in mmp_clk_register_gate()  local
106 	gate = kzalloc(sizeof(*gate), GFP_KERNEL);  in mmp_clk_register_gate()
107 	if (!gate) {  in mmp_clk_register_gate()
119 	gate->reg = reg;  in mmp_clk_register_gate()
120 	gate->mask = mask;  in mmp_clk_register_gate()
121 	gate->val_enable = val_enable;  in mmp_clk_register_gate()
122 	gate->val_disable = val_disable;  in mmp_clk_register_gate()
123 	gate->flags = gate_flags;  in mmp_clk_register_gate()
124 	gate->lock = lock;  in mmp_clk_register_gate()
125 	gate->hw.init = &init;  in mmp_clk_register_gate()
127 	clk = clk_register(dev, &gate->hw);  in mmp_clk_register_gate()
130 		kfree(gate);  in mmp_clk_register_gate()