Hi Jeffy On 2017/8/16 15:52, Jeffy Chen wrote:
Add an optional interrupt for PCIE_WAKE pin. Signed-off-by: Jeffy Chen <jeffy.chen@xxxxxxxxxxxxxx> --- Documentation/devicetree/bindings/pci/rockchip-pcie.txt | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/rockchip-pcie.txt b/Documentation/devicetree/bindings/pci/rockchip-pcie.txt index 1453a734c2f5..6ef9903567db 100644 --- a/Documentation/devicetree/bindings/pci/rockchip-pcie.txt +++ b/Documentation/devicetree/bindings/pci/rockchip-pcie.txt @@ -22,10 +22,13 @@ Required properties: - phys: From PHY bindings: Phandle for the Generic PHY for PCIe. - phy-names: MUST be "pcie-phy". - interrupts: Three interrupt entries must be specified. -- interrupt-names: Must include the following names - - "sys" - - "legacy" - - "client" +- interrupt-names: Include the following names + Required: + - "sys" + - "legacy" + - "client" + Optional: + - "wake"
It would be better to introduce interrupts-extended and show a example here. :)
- resets: Must contain seven entries for each entry in reset-names. See ../reset/reset.txt for details. - reset-names: Must include the following names
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