diff mbox series

dt-bindings: usb: generic-xhci: Allow dma-coherent

Message ID 20250226214231.3745400-1-robh@kernel.org
State New
Headers show
Series dt-bindings: usb: generic-xhci: Allow dma-coherent | expand

Commit Message

Rob Herring (Arm) Feb. 26, 2025, 9:42 p.m. UTC 
Some platforms like Marvell are cache coherent, so allow the
"dma-coherent" property.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
 Documentation/devicetree/bindings/usb/generic-xhci.yaml | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/usb/generic-xhci.yaml b/Documentation/devicetree/bindings/usb/generic-xhci.yaml
index 6ceafa4af292..a2b94a138999 100644
--- a/Documentation/devicetree/bindings/usb/generic-xhci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-xhci.yaml
@@ -51,6 +51,8 @@  properties:
       - const: core
       - const: reg
 
+  dma-coherent: true
+
   power-domains:
     maxItems: 1