[PATCH] ARM: dts: i.MX53: add pmu node

[Steffen Trumtrar]

The i.MX53 has a Cortex-A8 Performance Monitor Unit.

Add it to the dtsi.

Signed-off-by: Steffen Trumtrar <s.trumtrar at 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