soc: Switch to irq_domain_create_*()

irq_domain_add_*() interfaces are going away as being obsolete now.
Switch to the preferred irq_domain_create_*() ones. Those differ in the
node parameter: They take more generic struct fwnode_handle instead of
struct device_node. Therefore, of_fwnode_handle() is added around the
original parameter.

Note some of the users can likely use dev->fwnode directly instead of
indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not
guaranteed to be set for all, so this has to be investigated on case to
case basis (by people who can actually test with the HW).

[ tglx: Fix up subject prefix ]

Signed-off-by: Jiri Slaby (SUSE) <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Acked-by: Christophe Leroy <[email protected]> # For soc/fsl
Link: https://lore.kernel.org/all/[email protected]

Author: Jiri Slaby (SUSE)

drivers/soc/dove/pmu.c

@@ -274,8 +274,8 @@ static int __init dove_init_pmu_irq(struct pmu_data *pmu, int irq)
 	writel(0, pmu->pmc_base + PMC_IRQ_MASK);
 	writel(0, pmu->pmc_base + PMC_IRQ_CAUSE);
 
-	domain = irq_domain_add_linear(pmu->of_node, NR_PMU_IRQS,
-				       &irq_generic_chip_ops, NULL);
+	domain = irq_domain_create_linear(of_fwnode_handle(pmu->of_node), NR_PMU_IRQS,
+					  &irq_generic_chip_ops, NULL);
 	if (!domain) {
 		pr_err("%s: unable to add irq domain\n", name);
 		return -ENOMEM;

drivers/soc/fsl/qe/qe_ic.c

@@ -446,8 +446,8 @@ static int qe_ic_init(struct platform_device *pdev)
 		high_handler = NULL;
 	}
 
-	qe_ic->irqhost = irq_domain_add_linear(node, NR_QE_IC_INTS,
-					       &qe_ic_host_ops, qe_ic);
+	qe_ic->irqhost = irq_domain_create_linear(of_fwnode_handle(node), NR_QE_IC_INTS,
+						  &qe_ic_host_ops, qe_ic);
 	if (qe_ic->irqhost == NULL) {
 		dev_err(dev, "failed to add irq domain\n");
 		return -ENODEV;

drivers/soc/qcom/smp2p.c

@@ -399,7 +399,7 @@ static int qcom_smp2p_inbound_entry(struct qcom_smp2p *smp2p,
 				    struct smp2p_entry *entry,
 				    struct device_node *node)
 {
-	entry->domain = irq_domain_add_linear(node, 32, &smp2p_irq_ops, entry);
+	entry->domain = irq_domain_create_linear(of_fwnode_handle(node), 32, &smp2p_irq_ops, entry);
 	if (!entry->domain) {
 		dev_err(smp2p->dev, "failed to add irq_domain\n");
 		return -ENOMEM;

drivers/soc/qcom/smsm.c

@@ -456,7 +456,7 @@ static int smsm_inbound_entry(struct qcom_smsm *smsm,
 		return ret;
 	}
 
-	entry->domain = irq_domain_add_linear(node, 32, &smsm_irq_ops, entry);
+	entry->domain = irq_domain_create_linear(of_fwnode_handle(node), 32, &smsm_irq_ops, entry);
 	if (!entry->domain) {
 		dev_err(smsm->dev, "failed to add irq_domain\n");
 		return -ENOMEM;

drivers/soc/tegra/pmc.c

@@ -2500,8 +2500,9 @@ static int tegra_pmc_irq_init(struct tegra_pmc *pmc)
 	pmc->irq.irq_set_type = pmc->soc->irq_set_type;
 	pmc->irq.irq_set_wake = pmc->soc->irq_set_wake;
 
-	pmc->domain = irq_domain_add_hierarchy(parent, 0, 96, pmc->dev->of_node,
-					       &tegra_pmc_irq_domain_ops, pmc);
+	pmc->domain = irq_domain_create_hierarchy(parent, 0, 96,
+						  of_fwnode_handle(pmc->dev->of_node),
+						  &tegra_pmc_irq_domain_ops, pmc);
 	if (!pmc->domain) {
 		dev_err(pmc->dev, "failed to allocate domain\n");
 		return -ENOMEM;