From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 83CE33750C9; Wed, 12 Aug 2026 19:58:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786564710; cv=none; b=F7+bsCnvx12ffJuFP35cLufp/qD0ATcFw5wUeCCzMlDnwCikR+Q+l7i9z0WTeYPZnwLIdoTCijUrfRDfENv9jh8slfrevMsACntUZAAHmsEci5NkOp4uex6XMt1mpidRNNUlEvVOOLGYgJ6NY9cbc6mQYYwzXOl9s/E8E51yJUU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786564710; c=relaxed/simple; bh=tlSpxz+pW7sfd36IenC9YoBYnuzs+CeW4u1TCEPMS2E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=h2KT+AaCPtbficzQAjPlSo8p91yECFVQJHcmX7/X8FFNkj55Xv08ROUl/WduL9JMzxabkUWaxg2peNMsYeafGuI/ITiGbLNdVwqFVvz71ZQ0jtSivAk1ZLZtMOg7c9hwD4rpSZjq29fx+TTkaCvI8Ww3GwWeIAst7ZoWU1aU2q8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=O0G6wWDJ; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="O0G6wWDJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 17A961F000E9; Wed, 12 Aug 2026 19:58:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786564709; bh=o5YPmFtZG2zCjcC2+M+V37X7Um8tsyR4j5Qh/i/e6B0=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=O0G6wWDJgixYjcOQrMbQk1Fo/DFF///H43Kl8QWgfl7n+/i5tL3jyK0DktmBNGysU 3EMifcz1MRRuluG5BqMrZWRfNvQlfrjfRI4/qf4b9ytD0mTUtUKERiTO18UNKMu5Ib WrbjJESeb3ze4StqJTuycpgAO7C/tpdl+2gPGJOlHbH/bx5YKOiWxRFrSdk92pqvN+ 6J1HxC1oULa+HFZeVXt4z+z0rsKCJD1TQvtiP5SLe9yPWo6HhSm1CQgaaWYryb8wz6 sFdtij7FEupcU8lL4ZSsJ6H/eJ+Yl2lDBcVKTN51CQK6odN1LHmyJ5kSUrrqtH8bTQ mvlcUaqU8c6qw== Date: Wed, 12 Aug 2026 14:58:28 -0500 From: Rob Herring To: Christophe Roullier Cc: Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , linusw@kernel.org, Maxime Chevallier , Vladimir Oltean , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [net-next,PATCH v2 1/5] dt-bindings: net: add phy-supply property for stm32 Message-ID: <20260812195828.GA724768-robh@kernel.org> References: <20260812091122.566439-1-christophe.roullier@foss.st.com> <20260812091122.566439-2-christophe.roullier@foss.st.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260812091122.566439-2-christophe.roullier@foss.st.com> On Wed, Aug 12, 2026 at 11:11:18AM +0200, Christophe Roullier wrote: > Phandle to a regulator that provides power to the PHY. This > regulator will be managed during the PHY power on/off sequence. > > Signed-off-by: Christophe Roullier > --- > Documentation/devicetree/bindings/net/stm32-dwmac.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml > index 987254900d0da..0c7eb1ccadd47 100644 > --- a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml > +++ b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml > @@ -99,6 +99,9 @@ properties: > encompases the glue register, the offset of the control register and > the mask to set bitfield in control register > > + phy-supply: > + description: PHY regulator Which phy? There can be multiple for ethernet. In any case, doesn't really matter because either is wrong. The supply(ies) for a device go in that device's DT node. This node is not a PHY. Rob