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| author | Andre Przywara <andre.przywara@arm.com> | 2020-05-13 13:30:16 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-05-15 06:17:06 +0300 |
| commit | 59ffe4ed0725de96f4710013c34de387fbeac90c (patch) | |
| tree | 60d8ce9501b3a95ea63a393eedb437b2f493abd1 /Documentation/devicetree/bindings/usb/generic-ehci.yaml | |
| parent | 17b53ce330781b0457b9f7d329ad6342ca8f0b9e (diff) | |
| download | linux-59ffe4ed0725de96f4710013c34de387fbeac90c.tar.xz | |
dt-bindings: ehci/ohci: Allow iommus property
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>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/usb/generic-ehci.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/generic-ehci.yaml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml index fde980b9d73e..69f3f26d1207 100644 --- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml @@ -88,6 +88,9 @@ properties: phy-names: const: usb + iommus: + maxItems: 1 + required: - compatible - reg |