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[09/13] ARM: STi: STiH416: Enable Cortex-A9 PMU support

Message ID 1431435110-22595-10-git-send-email-lee.jones@linaro.org
State Accepted
Commit c2808eeb28b1a732cd2f5805af2406c8f1c38740
Headers show

Commit Message

Lee Jones May 12, 2015, 12:51 p.m. UTC 
This is ARM's generic Performance Monitoring Unit.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/stih416.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi
index 6452d33..cc5b78d 100644
--- a/arch/arm/boot/dts/stih416.dtsi
+++ b/arch/arm/boot/dts/stih416.dtsi
@@ -23,6 +23,12 @@ 
 		cache-level = <2>;
 	};
 
+	arm-pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupt-parent = <&intc>;
+		interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
 	soc {
 		#address-cells = <1>;
 		#size-cells = <1>;