Changes: v2 -> v3: Refine the DT binding descriptions, and the condition adjustment in the codes. v1 -> v2: Don't use the boolean property to specify the different power supply of PCIe PHY. Use one regulator as a supply to the PCIe controller node, and the regulator APIs to get the voltage of it. Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt | 3 +++ arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 1 + drivers/pci/controller/dwc/pci-imx6.c | 20 ++++++++++++++++++++ 3 files changed, 24 insertions(+) [PATCH v3 1/3] dt-bindings: imx6q-pcie: add one regulator used to [PATCH v3 2/3] arm64: dts: imx8mq-evk: add one regulator used to [PATCH v3 3/3] PCI: imx: clear vreg bypass when pcie vph voltage is