From: "Rob Herring (Arm)" <robh@kernel.org>
To: "Rafał Miłecki" <rafal@milecki.pl>,
"Broadcom internal kernel review list"
<bcm-kernel-feedback-list@broadcom.com>,
"Andrew Lunn" <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Florian Fainelli" <f.fainelli@gmail.com>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] dt-bindings: net: brcm,amac: Allow "dma-coherent" property
Date: Mon, 15 Dec 2025 15:27:08 -0600 [thread overview]
Message-ID: <20251215212709.3320889-1-robh@kernel.org> (raw)
The Broadcom AMAC controller is DMA coherent on some platforms, so allow
the dma-coherent property.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
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
next reply other threads:[~2025-12-15 21:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-15 21:27 Rob Herring (Arm) [this message]
2025-12-15 21:37 ` [PATCH] dt-bindings: net: brcm,amac: Allow "dma-coherent" property Florian Fainelli
2025-12-19 9:14 ` Paolo Abeni
2025-12-19 20:24 ` Rob Herring
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