34 	struct rockchip_softrst *softrst = container_of(rcdev,  in rockchip_softrst_assert()  local
37 	int bank = id / softrst->num_per_reg;  in rockchip_softrst_assert()
38 	int offset = id % softrst->num_per_reg;  in rockchip_softrst_assert()
40 	if (softrst->flags & ROCKCHIP_SOFTRST_HIWORD_MASK) {  in rockchip_softrst_assert()
42 		       softrst->reg_base + (bank * 4));  in rockchip_softrst_assert()
47 		spin_lock_irqsave(&softrst->lock, flags);  in rockchip_softrst_assert()
49 		reg = readl(softrst->reg_base + (bank * 4));  in rockchip_softrst_assert()
50 		writel(reg | BIT(offset), softrst->reg_base + (bank * 4));  in rockchip_softrst_assert()
52 		spin_unlock_irqrestore(&softrst->lock, flags);  in rockchip_softrst_assert()
61 	struct rockchip_softrst *softrst = container_of(rcdev,  in rockchip_softrst_deassert()  local
64 	int bank = id / softrst->num_per_reg;  in rockchip_softrst_deassert()
65 	int offset = id % softrst->num_per_reg;  in rockchip_softrst_deassert()
67 	if (softrst->flags & ROCKCHIP_SOFTRST_HIWORD_MASK) {  in rockchip_softrst_deassert()
68 		writel((BIT(offset) << 16), softrst->reg_base + (bank * 4));  in rockchip_softrst_deassert()
73 		spin_lock_irqsave(&softrst->lock, flags);  in rockchip_softrst_deassert()
75 		reg = readl(softrst->reg_base + (bank * 4));  in rockchip_softrst_deassert()
76 		writel(reg & ~BIT(offset), softrst->reg_base + (bank * 4));  in rockchip_softrst_deassert()
78 		spin_unlock_irqrestore(&softrst->lock, flags);  in rockchip_softrst_deassert()
93 	struct rockchip_softrst *softrst;  in rockchip_register_softrst()  local
96 	softrst = kzalloc(sizeof(*softrst), GFP_KERNEL);  in rockchip_register_softrst()
97 	if (!softrst)  in rockchip_register_softrst()
100 	spin_lock_init(&softrst->lock);  in rockchip_register_softrst()
102 	softrst->reg_base = base;  in rockchip_register_softrst()
103 	softrst->flags = flags;  in rockchip_register_softrst()
104 	softrst->num_regs = num_regs;  in rockchip_register_softrst()
105 	softrst->num_per_reg = (flags & ROCKCHIP_SOFTRST_HIWORD_MASK) ? 16  in rockchip_register_softrst()
108 	softrst->rcdev.owner = THIS_MODULE;  in rockchip_register_softrst()
109 	softrst->rcdev.nr_resets =  num_regs * softrst->num_per_reg;  in rockchip_register_softrst()
110 	softrst->rcdev.ops = &rockchip_softrst_ops;  in rockchip_register_softrst()
111 	softrst->rcdev.of_node = np;  in rockchip_register_softrst()
112 	ret = reset_controller_register(&softrst->rcdev);  in rockchip_register_softrst()
116 		kfree(softrst);  in rockchip_register_softrst()