Subject: [PATCH] dt-bindings: net: brcm,amac: Allow "dma-coherent" property

From: "Rob Herring (Arm)" <[email-masked]>
Date: Mon, 15 Dec 2025 15:27:08 -0600

The Broadcom AMAC controller is DMA coherent on some platforms, so allow
the dma-coherent property.

Signed-off-by: Rob Herring (Arm) <[email-masked]>
---
 Documentation/devicetree/bindings/net/brcm,amac.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/brcm,amac.yaml b/Documentation/devicetree/bindings/net/brcm,amac.yaml
index 210fb29c4e7b..be1bf07985e4 100644
--- a/Documentation/devicetree/bindings/net/brcm,amac.yaml
+++ b/Documentation/devicetree/bindings/net/brcm,amac.yaml
@@ -73,6 +73,8 @@ properties:
       - const: idm_base
       - const: nicpm_base
 
+  dma-coherent: true
+
 unevaluatedProperties: false
 
 examples:
-- 
2.51.0