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| author |   Carlo Caione <ccaione@baylibre.com> | 2019-02-02 14:41:58 +0000 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2019-02-11 10:28:23 +0800 |
| commit | b3f6a5f216e5f244dcd9b0d36b1c2434ecc4b6c0 (patch) | |
| tree | cdf45774897d143cdec2fe6f4d7e4cb4d39ef047 /arch/arm64/boot/dts/freescale | |
| parent | arm64: dts: imx8mq: Add RTC support (diff) | |
| download | linux-dev-b3f6a5f216e5f244dcd9b0d36b1c2434ecc4b6c0.tar.xz linux-dev-b3f6a5f216e5f244dcd9b0d36b1c2434ecc4b6c0.zip | |
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>
Diffstat (limited to 'arch/arm64/boot/dts/freescale')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index 1dc3f05e3199..8e130ec29091 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -120,6 +120,13 @@ }; }; + 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"; |