arm64: dts: imx8dxl-evk: Remove unnecessary PCIe EP properties

For PCIe endpoint mode, only M.2 power supply needs to be ensured.
On imx8dxl-evk, the M.2 power is always on and cannot be controlled,
while reg_pcieb only controls the M.2 W_DISABLE1# signal. Remove the
unnecessary vpcie-supply property from pcie0_ep node.

Also remove reset-gpio as PCIe endpoint mode doesn't require reset
control.

Fixes: c1c4820b60d7 ("arm64: dts: imx8dxl-evk: Add pcie0-ep node and use unified pcie0 label")
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>

diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
index bc62ae5ca812dd3edf60fe4c9c918092f7bbb050..441e009030299418d90cb961c88e8ee711255b6d 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
@@ -686,8 +686,6 @@
        phy-names = "pcie-phy";
        pinctrl-0 = <&pinctrl_pcieb>;
        pinctrl-names = "default";
-       reset-gpio = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>;
-       vpcie-supply = <&reg_pcieb>;
        status = "disabled";
 };