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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/imx8mq-evk.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts index b9b03416aa39..1f07f1089026 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts @@ -403,6 +403,7 @@ &pcie1 { <&pcie0_refclk>, <&clk IMX8MQ_CLK_PCIE2_PHY>, <&clk IMX8MQ_CLK_PCIE2_AUX>; + /* This property is deprecated, use power supply from the Root Port node. */ vpcie-supply = <®_pcie1>; vpcie3v3aux-supply = <®_pcie1>; vph-supply = <&vgen5_reg>; @@ -422,6 +423,8 @@ &pcie1_ep { &pcie1_port0 { reset-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>; + vpcie3v3-supply = <®_pcie1>; + vpcie3v3aux-supply = <®_pcie1>; }; &pgc_gpu { -- 2.50.1