Add an optional interrupt for PCIE_WAKE pin.
Signed-off-by: Jeffy Chen <jeffy.c...@rock-chips.com>
---
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"
- resets: Must contain seven entries for each entry in reset-names.
See ../reset/reset.txt for details.
- reset-names: Must include the following names
--
2.11.0
