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irqchip: intc-irqpin: Initial DT support

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Add initial DT support to the INTC External IRQ Pin
driver. At this point only hardware with 4-bit wide
sense registers is supported via DT.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Magnus Damm 2013-03-06 15:16:08 +09:00 committed by Simon Horman
parent 7c9e3c7acd
commit 9d833bbe49
1 changed files with 9 additions and 0 deletions
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9
drivers/irqchip/irq-renesas-intc-irqpin.c
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@ -278,6 +278,7 @@ static int intc_irqpin_irq_domain_map(struct irq_domain *h, unsigned int virq,
static struct irq_domain_ops intc_irqpin_irq_domain_ops = {
.map = intc_irqpin_irq_domain_map,
.xlate = irq_domain_xlate_twocell,
};
static int intc_irqpin_probe(struct platform_device *pdev)
@ -437,11 +438,19 @@ static int intc_irqpin_remove(struct platform_device *pdev)
return 0;
}
static const struct of_device_id intc_irqpin_dt_ids[] = {
{ .compatible = "renesas,intc-irqpin", },
{},
};
MODULE_DEVICE_TABLE(of, intc_irqpin_dt_ids);
static struct platform_driver intc_irqpin_device_driver = {
.probe = intc_irqpin_probe,
.remove = intc_irqpin_remove,
.driver = {
.name = "renesas_intc_irqpin",
.of_match_table = intc_irqpin_dt_ids,
.owner = THIS_MODULE,
}
};