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authorLee Jones <lee.jones@linaro.org>2015-05-12 14:51:00 +0200
committerMaxime Coquelin <maxime.coquelin@st.com>2015-05-13 10:42:37 +0200
commit00133b915396a1d2f321a3266198b2e56fa801fc (patch)
treee9fd868c2d1e4986527c04c243cddd4fa9d1f004
parent3c7dd7ce4898c6f0e2c3de9add93ddf96cd32cbe (diff)
downloadlinux-stericsson-00133b915396a1d2f321a3266198b2e56fa801fc.tar.gz
ARM: STi: STiH407: Enable Cortex-A9 PMU support
This is ARM's generic Performance Monitoring Unit. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
-rw-r--r--arch/arm/boot/dts/stih407-family.dtsi6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 710d2beb0966..e46774900b33 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -58,6 +58,12 @@
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>;