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Legacy power supply properties are retained for backward compatibility with existing kernels. New device trees should specify power supplies at the Root Port level to utilize the pwrctrl framework. Signed-off-by: Sherry Sun --- arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index a7f3acdc36d1..ca09a929ba0a 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -772,6 +772,7 @@ &pcie0 { pinctrl-0 = <&pinctrl_pcie0>; /* This property is deprecated, use reset-gpios from the Root Port node. */ reset-gpio = <&gpio2 7 GPIO_ACTIVE_LOW>; + /* This property is deprecated, use power supply from the Root Port node. */ vpcie-supply = <®_pcie0>; vpcie3v3aux-supply = <®_pcie0>; supports-clkreq; @@ -786,6 +787,8 @@ &pcie0_ep { &pcie0_port0 { reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; + vpcie3v3-supply = <®_pcie0>; + vpcie3v3aux-supply = <®_pcie0>; }; &pwm1 { -- 2.50.1