From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 31D2B60A2601 for ; Tue, 10 Nov 2026 10:29:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=xRqx/aPA; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=dRDbb0vQ DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Unsubscribe-Post:List-Owner; bh=v2xg6hOG8tJYsiUIo+rhQhOmRkcdSZdLofEQMTd+hPQ=; b=xRqx/aPAPvTVbvkib2DLp73gQT +HCkI4bWQcdFu/NfdD1+RdtZelB5kk8RAJuPBddW3vQ3qwcsMfLi2YTNmdV4BQWHWoDrjjg8bEgCw wYj0e9x7OVOrq4ZSgWlBTEGyP1aTiqAh1FQyEabWrXjHMSHveSyclbhnHCvTnauzsX9k/G/aTAVh6 vyaxqLhUl0qopLfm3uDMhUukmqAI7rmP1rA3G7y1Ueoi/g9k9IMQ69XRpY4+RAy02OmGTuKBUOzR5 WW1CiC438CF0GcgapxrbbOqFAIv7W81gUVzFnxvENJSdVh4RD/7Y/E0qa1ewn31nGVKLWiSnfOfYi MnIVVl+A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xQj6a-00000003Sak-01b3; Tue, 10 Nov 2026 10:29:32 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xQj6Y-00000003Sad-2q3b for linux-arm-kernel@lists.infradead.org; Tue, 10 Nov 2026 10:29:30 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 194DD437A6; Tue, 10 Nov 2026 10:29:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3F74D1F0089F; Tue, 10 Nov 2026 10:29:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794306570; bh=v2xg6hOG8tJYsiUIo+rhQhOmRkcdSZdLofEQMTd+hPQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=dRDbb0vQ8jSYjC/bRQf5405AJBZL/knalNcpL9AkFq7HXcvXtq4nkKhO35Gs4hbY5 3yos0alKhziqWixpucq823yVO0RzTwVZBZGU3jiaQLIiIoOy7j3Tjy2CXrsr4xSP9G BX1h41irrZGGIYJH1TQl1ttMvIvpkS4OFMf0lVuscQMFR4Y2pQHZxmaEEnxJddMX+3 vxptwezsMREU31A22+c2g22+J00h3AfRub4F7RNuZICQ+k8vSC76EEjvJkRK9BMH8w I2GjP3kDUPBTYTHzAK1HMqhBBL0M4RgIgZUh+F/iE81fapMH5EmohVwystsgplRTf3 ZaYQGiosXqrug== Date: Tue, 10 Nov 2026 11:29:26 +0100 From: Krzysztof Kozlowski To: Steffen Trumtrar Cc: Andrew Lunn , "David S. Miller" , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andrew Davis , Andrew Lunn , Heiner Kallweit , Russell King , Michal Simek , Eric Dumazet , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH net-next v3 3/5] dt-bindings: net: dp83867: make exclusivity explicit Message-ID: <20261110-ecstatic-affable-mackerel-db9cb7@quoll> References: <20261106-v7-2-topic-dp83867-v3-0-45e1d3adf1bf@pengutronix.de> <20261106-v7-2-topic-dp83867-v3-3-45e1d3adf1bf@pengutronix.de> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20261106-v7-2-topic-dp83867-v3-3-45e1d3adf1bf@pengutronix.de> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-15.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Fri, Nov 06, 2026 at 08:47:27AM +0100, Steffen Trumtrar wrote: > The io_impedance_ctrl nvmem cell and the properties > ti,{min,max}-output-impedance are mutually exclusive, as noted in the > ti,max-output-impedance description. But it also said it is allowed and one will be chosen over other, if both present. > > As this is only stated in the description and not made explicit in the > schema, the binding checker will not catch if this condition is ignored. > > Make it explicit in the schema that only one of them can be used. With > that, drop the note, which also described a precedence for device trees > that the schema now rejects. > > Signed-off-by: Steffen Trumtrar > --- > Documentation/devicetree/bindings/net/ti,dp83867.yaml | 17 +++++++++-------- > 1 file changed, 9 insertions(+), 8 deletions(-) > > diff --git a/Documentation/devicetree/bindings/net/ti,dp83867.yaml b/Documentation/devicetree/bindings/net/ti,dp83867.yaml > index 2cd8311ece5e..833540743bdf 100644 > --- a/Documentation/devicetree/bindings/net/ti,dp83867.yaml > +++ b/Documentation/devicetree/bindings/net/ti,dp83867.yaml > @@ -7,9 +7,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# > > title: TI DP83867 ethernet PHY > > -allOf: > - - $ref: ethernet-phy.yaml# You just added it, so instead place it at the end in previous patch. Best regards, Krzysztof