linux-kernel - [PATCH net-next 1/4] dt-bindings: net: document st,phy-wol property

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Message-ID: <20250721-wol-smsc-phy-v1-1-89d262812dba@foss.st.com>
Date: Mon, 21 Jul 2025 13:14:43 +0200
From: Gatien Chevallier <gatien.chevallier@...s.st.com>
To: Andrew Lunn <andrew+netdev@...n.ch>,
        "David S. Miller"
	<davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski
	<kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, Rob Herring
	<robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre
 Torgue <alexandre.torgue@...s.st.com>,
        Christophe Roullier
	<christophe.roullier@...s.st.com>,
        Andrew Lunn <andrew@...n.ch>, Heiner
 Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>, Simon
 Horman <horms@...nel.org>,
        Tristram Ha <Tristram.Ha@...rochip.com>,
        Florian
 Fainelli <florian.fainelli@...adcom.com>
CC: <netdev@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        Gatien Chevallier <gatien.chevallier@...s.st.com>
Subject: [PATCH net-next 1/4] dt-bindings: net: document st,phy-wol
 property

The "st,phy-wol" property can be set to use the wakeup capability of
the PHY instead of the MAC.

Signed-off-by: Gatien Chevallier <gatien.chevallier@...s.st.com>
---
 Documentation/devicetree/bindings/net/stm32-dwmac.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml
index 987254900d0da7aab81237f20b1540ad8a17bd21..985bd4c320b3e07fd1cd0aa398d6cce0b55a4e4d 100644
--- a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml
@@ -121,6 +121,12 @@ properties:
     minItems: 1
     maxItems: 2
 
+  st,phy-wol:
+    description:
+      set this property to use the wakeup capability from the PHY, if supported, instead of the
+      MAC.
+    type: boolean
+
 required:
   - compatible
   - clocks

-- 
2.35.3