Properties with GPIOs should define number of actual GPIOs, so add
missing maxItems to ep-gpios. Otherwise multiple GPIOs could be
provided which is not a true hardware description.
Fixes: aa222f9311e1 ("dt-bindings: PCI: Convert Rockchip RK3399 PCIe to DT schema")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie.yaml
index 531008f0b6ac..002b728cbc71 100644
--- a/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie.yaml
@@ -37,6 +37,7 @@ properties:
description: This property is needed if using 24MHz OSC for RC's PHY.
ep-gpios:
+ maxItems: 1
description: pre-reset GPIO
vpcie12v-supply:
--
2.34.1
