From: Ye He <Ye.He@csr.com>
Date: Wed, 5 Mar 2014 03:25:08 +0000 (+0800)
Subject: ARM: dts: atlas6: add cortex-a9-pmu compatible PMU node
X-Git-Tag: firefly_0821_release~176^2~3465^2~44^2~5^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ed2944964af3aebe790012c02ca530f6f085142f;p=firefly-linux-kernel-4.4.55.git

ARM: dts: atlas6: add cortex-a9-pmu compatible PMU node

add cortex-a9-pmu node to make the performance monitor unit work on atlas6.

Signed-off-by: Ye He <Ye.He@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
---

diff --git a/arch/arm/boot/dts/atlas6.dtsi b/arch/arm/boot/dts/atlas6.dtsi
index 43f4b1ed082a..458e000c5889 100644
--- a/arch/arm/boot/dts/atlas6.dtsi
+++ b/arch/arm/boot/dts/atlas6.dtsi
@@ -39,6 +39,11 @@
 		};
 	};
 
+	arm-pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts = <29>;
+	};
+
 	axi {
 		compatible = "simple-bus";
 		#address-cells = <1>;