arm/mach-pxa/irq.c

1 // SPDX-License-Identifier: GPL-2.0-only
3  *  linux/arch/arm/mach-pxa/irq.c
24 #include <mach/irqs.h>
36 				((i) < 64) ? (0x0b0 + (((i) - 32) << 2)) :	\
37 				      (0x144 + (((i) - 64) << 2)))
45  * This is for peripheral IRQs internal to the PXA chip.
103 		handle_IRQ(PXA_IRQ(fls(mask) - 1), regs);  in icip_handle_irq()
159 		__raw_writel(0, base + ICMR);	/* disable all IRQs */  in pxa_init_irq_common()
160 		__raw_writel(0, base + ICLR);	/* all IRQs are IRQ, not FIQ */  in pxa_init_irq_common()
229 	{ .compatible = "marvell,pxa-intc", },
241 		pr_err("Failed to find interrupt controller in arch-pxa\n");  in pxa_dt_irq_init()
245 	ret = of_property_read_u32(node, "marvell,intc-nr-irqs",  in pxa_dt_irq_init()
248 		pr_err("Not found marvell,intc-nr-irqs property\n");  in pxa_dt_irq_init()
259 	if (of_find_property(node, "marvell,intc-priority", NULL))  in pxa_dt_irq_init()
262 	ret = irq_alloc_descs(-1, 0, pxa_internal_irq_nr, 0);  in pxa_dt_irq_init()