linux-kernel - [PATCH V4 1/2] arm: dts: dra7: add routable-irqs property for gic node

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Message-ID: <1403767532-19290-2-git-send-email-r.sricharan@ti.com>
Date:	Thu, 26 Jun 2014 12:55:30 +0530
From:	Sricharan R <r.sricharan@...com>
To:	<linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:	<tony@...mide.com>, <santosh.shilimkar@...com>, <nm@...com>,
	<rnayak@...com>, <linux@....linux.org.uk>, <r.sricharan@...com>,
	<tglx@...utronix.de>, <jason@...edaemon.net>, <joe@...ches.com>,
	Benoit Cousson <bcousson@...libre.com>
Subject: [PATCH V4 1/2] arm: dts: dra7: add routable-irqs property for gic node

From: R Sricharan <r.sricharan@...com>

There is a IRQ crossbar device in the soc, which maps the
irq requests from the peripherals to the mpu interrupt
controller's inputs. The gic provides the support for such
IPs in the form of routable-irqs. So adding the property
here to gic node.

Signed-off-by: Sricharan R <r.sricharan@...com>
Signed-off-by: Nishanth Menon <nm@...com>
Cc: Benoit Cousson <bcousson@...libre.com>
Cc: Santosh Shilimkar <santosh.shilimkar@...com>
Cc: Rajendra Nayak <rnayak@...com>
Cc: Tony Lindgren <tony@...mide.com>
---
 arch/arm/boot/dts/dra7.dtsi |    1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index c29945e..1cf4ee1 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -45,6 +45,7 @@
 		compatible = "arm,cortex-a15-gic";
 		interrupt-controller;
 		#interrupt-cells = <3>;
+		arm,routable-irqs = <192>;
 		reg = <0x48211000 0x1000>,
 		      <0x48212000 0x1000>,
 		      <0x48214000 0x2000>,
-- 
1.7.9.5

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