Lines Matching +full:ast2700 +full:- +full:intc +full:- +full:ic

1 // SPDX-License-Identifier: GPL-2.0-only
36 	scoped_guard(raw_spinlock, &intc_ic->gic_lock) {  in aspeed_intc_ic_irq_handler()
39 		status = readl(intc_ic->base + INTC_INT_STATUS_REG);  in aspeed_intc_ic_irq_handler()
41 			generic_handle_domain_irq(intc_ic->irq_domain, bit);  in aspeed_intc_ic_irq_handler()
42 			writel(BIT(bit), intc_ic->base + INTC_INT_STATUS_REG);  in aspeed_intc_ic_irq_handler()
52 	unsigned int mask = readl(intc_ic->base + INTC_INT_ENABLE_REG) & ~BIT(data->hwirq);  in aspeed_intc_irq_mask()
54 	guard(raw_spinlock)(&intc_ic->intc_lock);  in aspeed_intc_irq_mask()
55 	writel(mask, intc_ic->base + INTC_INT_ENABLE_REG);  in aspeed_intc_irq_mask()
61 	unsigned int unmask = readl(intc_ic->base + INTC_INT_ENABLE_REG) | BIT(data->hwirq);  in aspeed_intc_irq_unmask()
63 	guard(raw_spinlock)(&intc_ic->intc_lock);  in aspeed_intc_irq_unmask()
64 	writel(unmask, intc_ic->base + INTC_INT_ENABLE_REG);  in aspeed_intc_irq_unmask()
68 	.name			= "ASPEED INTC",
77 	irq_set_chip_data(irq, domain->host_data);  in aspeed_intc_ic_map_irq_domain()
94 		return -ENOMEM;  in aspeed_intc_ic_of_init()
96 	intc_ic->base = of_iomap(node, 0);  in aspeed_intc_ic_of_init()
97 	if (!intc_ic->base) {  in aspeed_intc_ic_of_init()
99 		ret = -ENOMEM;  in aspeed_intc_ic_of_init()
102 	writel(0xffffffff, intc_ic->base + INTC_INT_STATUS_REG);  in aspeed_intc_ic_of_init()
103 	writel(0x0, intc_ic->base + INTC_INT_ENABLE_REG);  in aspeed_intc_ic_of_init()
105 	intc_ic->irq_domain = irq_domain_add_linear(node, INTC_IRQS_PER_WORD,  in aspeed_intc_ic_of_init()
107 	if (!intc_ic->irq_domain) {  in aspeed_intc_ic_of_init()
108 		ret = -ENOMEM;  in aspeed_intc_ic_of_init()
112 	raw_spin_lock_init(&intc_ic->gic_lock);  in aspeed_intc_ic_of_init()
113 	raw_spin_lock_init(&intc_ic->intc_lock);  in aspeed_intc_ic_of_init()
120 			ret = -EINVAL;  in aspeed_intc_ic_of_init()
133 	iounmap(intc_ic->base);  in aspeed_intc_ic_of_init()
139 IRQCHIP_DECLARE(ast2700_intc_ic, "aspeed,ast2700-intc-ic", aspeed_intc_ic_of_init);