diff options
| author | Magnus Damm <damm@opensource.se> | 2013-03-06 15:16:08 +0900 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-03-18 21:26:07 +0900 |
| commit | 9d833bbe49953a9a07f9ebd7a9ad170c308bd692 (patch) | |
| tree | 576a41976a82a7359987c319b401c11000719bd4 /drivers | |
| parent | 7c9e3c7acd107b967495c44b984f855897caf518 (diff) | |
| download | linux-9d833bbe49953a9a07f9ebd7a9ad170c308bd692.tar.bz2 | |
irqchip: intc-irqpin: Initial DT support
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/irqchip/irq-renesas-intc-irqpin.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-renesas-intc-irqpin.c b/drivers/irqchip/irq-renesas-intc-irqpin.c index 21f46027f39a..fd5dabc2235d 100644 --- a/drivers/irqchip/irq-renesas-intc-irqpin.c +++ b/drivers/irqchip/irq-renesas-intc-irqpin.c @@ -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, } }; |