43 	struct clk_gate2 *gate = to_clk_gate2(hw);  in clk_gate2_enable()  local
47 	spin_lock_irqsave(gate->lock, flags);  in clk_gate2_enable()
49 	if (gate->share_count && (*gate->share_count)++ > 0)  in clk_gate2_enable()
52 	reg = readl(gate->reg);  in clk_gate2_enable()
53 	reg |= 3 << gate->bit_idx;  in clk_gate2_enable()
54 	writel(reg, gate->reg);  in clk_gate2_enable()
57 	spin_unlock_irqrestore(gate->lock, flags);  in clk_gate2_enable()
64 	struct clk_gate2 *gate = to_clk_gate2(hw);  in clk_gate2_disable()  local
68 	spin_lock_irqsave(gate->lock, flags);  in clk_gate2_disable()
70 	if (gate->share_count) {  in clk_gate2_disable()
71 		if (WARN_ON(*gate->share_count == 0))  in clk_gate2_disable()
73 		else if (--(*gate->share_count) > 0)  in clk_gate2_disable()
77 	reg = readl(gate->reg);  in clk_gate2_disable()
78 	reg &= ~(3 << gate->bit_idx);  in clk_gate2_disable()
79 	writel(reg, gate->reg);  in clk_gate2_disable()
82 	spin_unlock_irqrestore(gate->lock, flags);  in clk_gate2_disable()
97 	struct clk_gate2 *gate = to_clk_gate2(hw);  in clk_gate2_is_enabled()  local
99 	return clk_gate2_reg_is_enabled(gate->reg, gate->bit_idx);  in clk_gate2_is_enabled()
104 	struct clk_gate2 *gate = to_clk_gate2(hw);  in clk_gate2_disable_unused()  local
108 	spin_lock_irqsave(gate->lock, flags);  in clk_gate2_disable_unused()
110 	if (!gate->share_count || *gate->share_count == 0) {  in clk_gate2_disable_unused()
111 		reg = readl(gate->reg);  in clk_gate2_disable_unused()
112 		reg &= ~(3 << gate->bit_idx);  in clk_gate2_disable_unused()
113 		writel(reg, gate->reg);  in clk_gate2_disable_unused()
116 	spin_unlock_irqrestore(gate->lock, flags);  in clk_gate2_disable_unused()
132 	struct clk_gate2 *gate;  in clk_register_gate2()  local
136 	gate = kzalloc(sizeof(struct clk_gate2), GFP_KERNEL);  in clk_register_gate2()
137 	if (!gate)  in clk_register_gate2()
141 	gate->reg = reg;  in clk_register_gate2()
142 	gate->bit_idx = bit_idx;  in clk_register_gate2()
143 	gate->flags = clk_gate2_flags;  in clk_register_gate2()
144 	gate->lock = lock;  in clk_register_gate2()
145 	gate->share_count = share_count;  in clk_register_gate2()
153 	gate->hw.init = &init;  in clk_register_gate2()
155 	clk = clk_register(dev, &gate->hw);  in clk_register_gate2()
157 		kfree(gate);  in clk_register_gate2()