From: Sricharan R <r.sricharan@ti.com>
To: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-doc@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-omap@vger.kernel.org>, <linus.walleij@linaro.org>,
<linux@arm.linux.org.uk>, <tony@atomide.com>, <rnayak@ti.com>,
<marc.zyngier@arm.com>, <grant.likely@linaro.org>,
<mark.rutland@arm.com>, <robherring2@gmail.com>,
<tglx@linutronix.de>, <santosh.shilimkar@ti.com>,
<r.sricharan@ti.com>
Cc: Benoit Cousson <bcousson@baylibre.com>
Subject: [PATCH V2 5/7] ARM: DTS: DRA7: Add routable-irqs property for gic node
Date: Wed, 30 Oct 2013 20:27:18 +0530 [thread overview]
Message-ID: <1383145040-15852-6-git-send-email-r.sricharan@ti.com> (raw)
In-Reply-To: <1383145040-15852-1-git-send-email-r.sricharan@ti.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.
Cc: Benoit Cousson <bcousson@baylibre.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sricharan R <r.sricharan@ti.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 afb89f1..6a5404f 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -59,6 +59,7 @@
compatible = "arm,cortex-a15-gic";
interrupt-controller;
#interrupt-cells = <3>;
+ arm,routable-irqs = <160>;
reg = <0x48211000 0x1000>,
<0x48212000 0x1000>,
<0x48214000 0x2000>,
--
1.7.9.5
next prev parent reply other threads:[~2013-10-30 14:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-30 14:57 [PATCH V2 0/7] DRIVERS: IRQCHIP: Add support for crossbar IP Sricharan R
2013-10-30 14:57 ` [PATCH V2 1/7] DRIVERS: IRQCHIP: IRQ-GIC: Add support for routable irqs Sricharan R
2013-10-30 15:15 ` Thomas Gleixner
2013-10-31 10:50 ` R, Sricharan
2013-10-31 14:32 ` Kumar Gala
2013-10-30 14:57 ` [PATCH V2 2/7] DRIVERS: IRQCHIP: CROSSBAR: Add support for Crossbar IP Sricharan R
2013-10-30 15:30 ` Thomas Gleixner
2013-10-31 10:57 ` R, Sricharan
2013-10-30 14:57 ` [PATCH V2 3/7] ARM: DTS: DRA: Add crossbar device binding Sricharan R
2013-10-30 14:57 ` [PATCH V2 4/7] ARM: DTS: DRA: Replace peripheral interrupt numbers with crossbar inputs Sricharan R
2013-10-30 14:57 ` Sricharan R [this message]
2013-10-30 14:57 ` [PATCH V2 6/7] ARM: OMAP4+: Correct Wakeup-gen code to use physical irq number Sricharan R
2013-10-30 14:57 ` [PATCH V2 7/7] ARM: DRA: Enable Crossbar IP support for DRA7XX Sricharan R
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