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| author | Jacky Bai <ping.bai@nxp.com> | 2020-09-29 12:15:22 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2020-10-30 03:54:46 +0300 |
| commit | 0f109a3158297ba774cdd4991b4a145738fe6202 (patch) | |
| tree | 2a4bbaa459b0b133cde2157b44e928d37143f077 | |
| parent | 061883e690ebf6fc5a17fdf55249a3b8d5c111fe (diff) | |
| download | linux-0f109a3158297ba774cdd4991b4a145738fe6202.tar.xz | |
arm64: dts: freescale: Add pmu support on imx8mp
Add PMU node to enable pmu support on imx8mp.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index c69c206068a4..479312293036 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -133,6 +133,13 @@ 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"; |