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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Sherry Sun 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 --- arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi index 338de4d144b2..2d3521ea0caa 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi @@ -284,12 +284,14 @@ &pcie { pinctrl-0 = <&pinctrl_pcie>; /* This property is deprecated, use reset-gpios from the Root Port node. */ reset-gpio = <&gpio2 0 GPIO_ACTIVE_LOW>; + /* This property is deprecated, use power supply from the Root Port node. */ vpcie-supply = <®_pcie_gpio>; status = "okay"; }; &pcie_port0 { reset-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + vpcie3v3-supply = <®_pcie_gpio>; }; &lcdif1 { -- 2.50.1