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[v2,RESEND,6/8] ARM: STi: STiH407: Enable Cortex-A9 PMU support

Message ID 1421920133-7914-7-git-send-email-lee.jones@linaro.org
State Superseded
Headers show

Commit Message

Lee Jones Jan. 22, 2015, 9:48 a.m. UTC 
This is ARM's generic Performance Monitoring Unit.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/stih407-family.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 3e31d32..939e46e 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -56,6 +56,12 @@ 
 		cache-level = <2>;
 	};
 
+	arm-pmu {
+		interrupt-parent = <&intc>;
+		compatible = "arm,cortex-a9-pmu";
+		interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
 	soc {
 		#address-cells = <1>;
 		#size-cells = <1>;