lkml.org 
[lkml]   [2014]   [Jul]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 17/35] arm: omap: irq: use compatible flag to figure out number of IRQ lines
Date
so far, only am33xx has 128 lines, all other devices
have only 96.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---
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


\
 
 \ /
  Last update: 2014-07-29 00:01    [W:0.234 / U:0.408 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site