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arm64: dts: freescale: Add pmu support on imx8mn

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Add PMU node to enable pmu support on imx8mn.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Jacky Bai 2020-09-29 17:15:23 +08:00 committed by Shawn Guo
parent 0f109a3158
commit c13a7d84c4
1 changed files with 7 additions and 0 deletions
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7
arch/arm64/boot/dts/freescale/imx8mn.dtsi
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@ -186,6 +186,13 @@
clock-output-names = "clk_ext4";
};
pmu {
compatible = "arm,cortex-a53-pmu";
interrupts = <GIC_PPI 7
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
interrupt-affinity = <&A53_0>, <&A53_1>, <&A53_2>, <&A53_3>;
};
psci {
compatible = "arm,psci-1.0";
method = "smc";