diff mbox series

[5/7] arm64: dts: imx93: add a55 pmu

Message ID 20220812074609.53131-6-peng.fan@oss.nxp.com (mailing list archive)
State New, archived
Headers show
Series arm64: dts: imx93: add several nodes | expand

Commit Message

Peng Fan (OSS) Aug. 12, 2022, 7:46 a.m. UTC 
From: Peng Fan <peng.fan@nxp.com>

Add A55 PMU node for perf usage

Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx93.dtsi | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 55f396723adb..fd687d78cd03 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -72,6 +72,11 @@  clk_ext1: clock-ext1 {
 		clock-output-names = "clk_ext1";
 	};
 
+	pmu {
+		compatible = "arm,cortex-a55-pmu";
+		interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
 	psci {
 		compatible = "arm,psci-1.0";
 		method = "smc";