C++ (Cpp) sirfsoc_irq_init示例

示例#1

文件： irq.c 项目： CSCLOG/beaglebone

void __init sirfsoc_of_irq_init(void)
{
	struct device_node *np;

	np = of_find_matching_node(NULL, intc_ids);
	if (!np)
		panic("unable to find compatible intc node in dtb\n");

	sirfsoc_intc_base = of_iomap(np, 0);
	if (!sirfsoc_intc_base)
		panic("unable to map intc cpu registers\n");

	of_node_put(np);

	sirfsoc_irq_init();
}

示例#2

文件： irq.c 项目： 0xroot/Blackphone-BP1-Kernel

void __init sirfsoc_of_irq_init(void)
{
	struct device_node *np;

	np = of_find_matching_node(NULL, intc_ids);
	if (!np)
		panic("unable to find compatible intc node in dtb\n");

	sirfsoc_intc_base = of_iomap(np, 0);
	if (!sirfsoc_intc_base)
		panic("unable to map intc cpu registers\n");

	irq_domain_add_legacy(np, SIRFSOC_INTENAL_IRQ_END + 1, 0, 0,
		&irq_domain_simple_ops, NULL);

	of_node_put(np);

	sirfsoc_irq_init();
}