GFPIC_NR_IRQS
irq_setup_generic_chip(gc, IRQ_MSK(GFPIC_NR_IRQS), 0,
gfpic->irq_domain = irq_domain_create_legacy(of_fwnode_handle(of_node), GFPIC_NR_IRQS,
irq_destroy_generic_chip(gc, IRQ_MSK(GFPIC_NR_IRQS),