From: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
Subject: [PATCH 4/4] arm64: dts: add interrupt-affinity property to pmu node for juno
Date: Mon, 26 Jan 2015 17:54:18 +0000 [thread overview]
Message-ID: <1422294858-28100-4-git-send-email-will.deacon@arm.com> (raw)
In-Reply-To: <1422294858-28100-1-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
Make the Juno .dts robust against potential reordering of the CPU nodes
by adding an explicit interrupt-affinity property to the PMU node.
Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
Signed-off-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
---
arch/arm64/boot/dts/arm/juno.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
index 4ed9287aaef1..3542500137f0 100644
--- a/arch/arm64/boot/dts/arm/juno.dts
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -112,6 +112,12 @@
<GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&A53_0>,
+ <&A57_0>,
+ <&A57_1>,
+ <&A53_1>,
+ <&A53_2>,
+ <&A53_3>;
};
/include/ "juno-clocks.dtsi"
--
2.1.4
--
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next prev parent reply other threads:[~2015-01-26 17:54 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-26 17:54 [PATCH 1/4] arm64: dts: fix PMU IRQ ordering for Juno Will Deacon
[not found] ` <1422294858-28100-1-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
2015-01-26 17:54 ` [PATCH 2/4] arm64: pmu: add support for interrupt-affinity property Will Deacon
[not found] ` <1422294858-28100-2-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
2015-02-05 11:56 ` Mark Rutland
2015-02-05 12:12 ` Will Deacon
[not found] ` <20150205121224.GG23241-5wv7dgnIgG8@public.gmane.org>
2015-02-05 12:23 ` Mark Rutland
2015-01-26 17:54 ` [PATCH 3/4] ARM: " Will Deacon
2015-01-26 17:54 ` Will Deacon [this message]
2015-02-05 11:46 ` [PATCH 1/4] arm64: dts: fix PMU IRQ ordering for Juno Mark Rutland
2015-02-05 11:54 ` Will Deacon
[not found] ` <20150205115416.GE23241-5wv7dgnIgG8@public.gmane.org>
2015-02-05 11:59 ` Mark Rutland
2015-02-05 12:09 ` Will Deacon
[not found] ` <20150205120920.GF23241-5wv7dgnIgG8@public.gmane.org>
2015-02-05 12:20 ` Mark Rutland
2015-02-05 12:48 ` David Gibson
2015-02-05 14:33 ` Jon Loeliger
2015-02-05 15:38 ` Mark Rutland
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