p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

arm64: dts: imx8mq: Add ARM PMU node 

Add the node for the ARM Performance Monitor Units.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Carlo Caione 2019-02-02 14:41:58 +00:00 committed by Shawn Guo
parent 3ea95c3135
commit b3f6a5f216
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm64/boot/dts/freescale/imx8mq.dtsi
View File

@ -120,6 +120,13 @@ A53_L2: l2-cache0 {
};
};
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";