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Signed-off-by: Sherry Sun Reviewed-by: Richard Zhu --- Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml index 81bbb8728f0f..944f0f961809 100644 --- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml @@ -72,6 +72,10 @@ properties: L=operation state) (optional required). type: boolean + host-wake-gpio: + description: Should specify the GPIO for controlling the PCI bus device + wake signal, used to wakeup the host processor. Default to active-low. + required: - compatible - reg