arm64: dts: imx8mm-evk: Add power supply property to Root Port node

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Add the power supply property to the Root Port child node to support the
new PCI pwrctrl framework.

Legacy power supply property is retained for backward compatibility with
existing kernels. New device trees should specify power supply at the
Root Port level to utilize the pwrctrl framework.

Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>

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Sherry Sun 2026-07-01 18:52:30 +08:00 • committed by Frank Li

parent 6842790585

commit 66738404bd

1 changed files with 2 additions and 0 deletions

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arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi

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