diff mbox series

[v2] arm64: dts: imx8mq: Add ARM PMU node

Message ID 20190202144158.7149-1-ccaione@baylibre.com (mailing list archive)
State Mainlined, archived
Commit b3f6a5f216e5f244dcd9b0d36b1c2434ecc4b6c0
Headers show
Series [v2] arm64: dts: imx8mq: Add ARM PMU node | expand

Commit Message

Carlo Caione Feb. 2, 2019, 2:41 p.m. UTC 
Add the node for the ARM Performance Monitor Units.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
---
 arch/arm64/boot/dts/freescale/imx8mq.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

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";