[PATCH v2 RESEND 6/8] ARM: STi: STiH407: Enable Cortex-A9 PMU support
Lee Jones
lee.jones at linaro.org
Thu Jan 22 01:48:51 PST 2015
This is ARM's generic Performance Monitoring Unit.
Signed-off-by: Lee Jones <lee.jones at linaro.org>
---
arch/arm/boot/dts/stih407-family.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
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>;
--
1.9.1
More information about the linux-arm-kernel
mailing list