drivers/irqchip/irq-ti-sci-intr.c

62 	struct ti_sci_intr_irq_domain *intr = domain->host_data;
68 	*type = intr->type;
75  * @intr:	IRQ domain corresponding to Interrupt Router
80 static int ti_sci_intr_xlate_irq(struct ti_sci_intr_irq_domain *intr, u32 irq)
82 	struct device_node *np = dev_of_node(intr->dev);
111 	struct ti_sci_intr_irq_domain *intr = domain->host_data;
118 	intr->sci->ops.rm_irq_ops.free_irq(intr->sci,
119 					   intr->ti_sci_id, data->hwirq,
120 					   intr->ti_sci_id, out_irq);
121 	ti_sci_release_resource(intr->out_irqs, out_irq);
132  * Returns intr output irq if all went well else appropriate error pointer.
137 	struct ti_sci_intr_irq_domain *intr = domain->host_data;
143 	out_irq = ti_sci_get_free_resource(intr->out_irqs);
147 	p_hwirq = ti_sci_intr_xlate_irq(intr, out_irq);
151 	parent_node = of_irq_find_parent(dev_of_node(intr->dev));
159 		fwspec.param[2] = intr->type;
170 	err = intr->sci->ops.rm_irq_ops.set_irq(intr->sci,
171 						intr->ti_sci_id, hwirq,
172 						intr->ti_sci_id, out_irq);
181 	ti_sci_release_resource(intr->out_irqs, out_irq);
227 	struct ti_sci_intr_irq_domain *intr;
245 	intr = devm_kzalloc(dev, sizeof(*intr), GFP_KERNEL);
246 	if (!intr)
249 	intr->dev = dev;
250 	ret = of_property_read_u32(dev_of_node(dev), "ti,intr-trigger-type",
251 				   &intr->type);
253 		dev_err(dev, "missing ti,intr-trigger-type property\n");
257 	intr->sci = devm_ti_sci_get_by_phandle(dev, "ti,sci");
258 	if (IS_ERR(intr->sci))
259 		return dev_err_probe(dev, PTR_ERR(intr->sci),
263 				   &intr->ti_sci_id);
269 	intr->out_irqs = devm_ti_sci_get_resource(intr->sci, dev,
270 						  intr->ti_sci_id,
272 	if (IS_ERR(intr->out_irqs)) {
274 		return PTR_ERR(intr->out_irqs);
278 					  &ti_sci_intr_irq_domain_ops, intr);
284 	dev_info(dev, "Interrupt Router %d domain created\n", intr->ti_sci_id);
290 	{ .compatible = "ti,sci-intr", },
298 		.name = "ti-sci-intr",