Add the node for the ARM Performance Monitor Units.
Signed-off-by: Carlo Caione <ccaione@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/freescale/imx8mq.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index dbedc4a5e7fb..c34cabe9b356 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -118,6 +118,13 @@
};
};
+ pmu {
+ compatible = "arm,cortex-a53-pmu";
+ interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ interrupt-affinity = <&A53_0>, <&A53_1>, <&A53_2>, <&A53_3>;
+ };
+
psci {
compatible = "arm,psci-1.0";
method = "smc";
--
2.19.1
