| Message ID | 20200507112430.183940-18-andre.przywara@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | None | expand |
diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml index 10edd05872ea..20664c28bfb2 100644 --- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml @@ -74,6 +74,9 @@ properties: phy-names: const: usb + iommus: + maxItems: 1 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml index bcffec1f1341..ff6c04cde695 100644 --- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml @@ -73,6 +73,9 @@ properties: phy-names: const: usb + iommus: + maxItems: 1 + required: - compatible - reg
A OHCI/EHCI controller could be behind an IOMMU, in which case an iommus property assigns the stream ID for this device. Allow that property in the DT bindings to fix a complaint about the Arm Juno board's DTS file. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- Documentation/devicetree/bindings/usb/generic-ehci.yaml | 3 +++ Documentation/devicetree/bindings/usb/generic-ohci.yaml | 3 +++ 2 files changed, 6 insertions(+)