[PATCH 17/35] arm: omap: irq: use compatible flag to figure out number of IRQ lines

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



so far, only am33xx has 128 lines, all other devices
have only 96.

Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
 arch/arm/mach-omap2/irq.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 97845df..7a4ead3 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -310,6 +310,9 @@ static int __init intc_of_init(struct device_node *node,
 		return -EINVAL;
 	}
 
+	if (of_device_is_compatible(node, "ti,am33xx-intc"))
+		nr_irq = 128;
+
 	if (of_property_read_u32(node, "ti,intc-size", &nr_irq))
 		pr_warn("unable to get intc-size, default to %d\n", nr_irq);
 
-- 
2.0.1.563.g66f467c

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux