From: s.trumtrar@pengutronix.de (Steffen Trumtrar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: i.MX53: add pmu node
Date: Fri, 22 Aug 2014 14:02:27 +0200 [thread overview]
Message-ID: <1408708947-16071-1-git-send-email-s.trumtrar@pengutronix.de> (raw)
The i.MX53 has a Cortex-A8 Performance Monitor Unit.
Add it to the dtsi.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
arch/arm/boot/dts/imx53.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 64fa27b..79fec00 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -744,5 +744,10 @@
reg = <0xf8000000 0x20000>;
clocks = <&clks IMX5_CLK_OCRAM>;
};
+
+ pmu {
+ compatible = "arm,cortex-a8-pmu";
+ interrupts = <77>;
+ };
};
};
--
2.1.0.rc1
next reply other threads:[~2014-08-22 12:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-22 12:02 Steffen Trumtrar [this message]
2014-08-25 2:45 ` [PATCH] ARM: dts: i.MX53: add pmu node Shawn Guo
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