From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4D408126C0D; Tue, 24 Sep 2024 20:28:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727209719; cv=none; b=nSkLpQ3qKcPS5RsZQz/6lPqDldXPAK4zHlYq1wGULMFH7BIuccyKhyB+4rWJ872j8ZbGCTDbo8CG/PPiNlT+BjpqaosDa6DWjan7I8aeyohzVoxI+tIi2qPnP09vzS1r7ntvo+ax4lsSAeE0SOV9jUdf8akw8DRaiywllxkjXpI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727209719; c=relaxed/simple; bh=1BbBMtvhZrJTG25V2HSyKYE2CU7TM+G7e8UL/oziNG0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=usq7UPvuNYxNK53MUJV0wX+3EZaYWwjpM13lyWfvFLBh4x+oksclgyVGdfm5LEkFaAiIcMOu0d8lr1LqqeG/nYl1QJjlMq6SK7pMqtOb42nAkwxqgyMxOc2VVXtFoiezA7kQiXFplIfNk8R06SLzJcbpadFP3mV1VRLTA69DNxQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=i0J9MP8f; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="i0J9MP8f" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 045FAC4CEC4; Tue, 24 Sep 2024 20:28:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727209719; bh=1BbBMtvhZrJTG25V2HSyKYE2CU7TM+G7e8UL/oziNG0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=i0J9MP8fuBRMumjkooK26XsHl6GDK8uJ6+UdeLVRTkFRZYZqk/W4beOIYSzjYBGq0 REg/eMDP6D29upQ1cpmjIGo1cwY6DwMQjuVow4QIgbL+nqw9zaoBoBfV6y6kQ4aFCK QHOp5nvz94CICkKDz9oPoSkoeguhLlIGwZY5xoGZ1oo//9DsgtEFcZug4QJuaW/6AN ZErcfvOBFri/V60jdyf2KMU+TZr+L6mAbU8oFEmsTzRNhxEnERJdST+svLH9eVi8bx eTigUAcZa58/3lbKn1CcB/CSBlhpDBD/X8biDdDmic9s/j77VcL6Sh4TCrwond0b50 M1gNnys1hTCVg== Date: Tue, 24 Sep 2024 15:28:38 -0500 From: Rob Herring To: Neil Armstrong Cc: Ulf Hansson , Krzysztof Kozlowski , Conor Dooley , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/3] dt-bindings: mmc: controller: allow node name to be named slot@* Message-ID: <20240924202838.GA276949-robh@kernel.org> References: <20240920-topic-amlogic-arm32-upstream-bindings-fixes-convert-meson-mx-sdio-v2-0-5aa8bdfe01af@linaro.org> <20240920-topic-amlogic-arm32-upstream-bindings-fixes-convert-meson-mx-sdio-v2-1-5aa8bdfe01af@linaro.org> Precedence: bulk X-Mailing-List: devicetree@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: <20240920-topic-amlogic-arm32-upstream-bindings-fixes-convert-meson-mx-sdio-v2-1-5aa8bdfe01af@linaro.org> On Fri, Sep 20, 2024 at 10:38:03AM +0200, Neil Armstrong wrote: > In preparation of supporting the mmc-slot subnode, allow > the nodename to be either mmc@ or mmc-slot@ > > Signed-off-by: Neil Armstrong > --- > Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > index 58ae298cd2fc..f797c32ea688 100644 > --- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > +++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > @@ -20,7 +20,9 @@ description: | > > properties: > $nodename: > - pattern: "^mmc(@.*)?$" > + oneOf: > + - pattern: "^mmc(@.*)?$" > + - pattern: "^slot(@.*)?$" '^(mmc|slot)(@.*)?$' But the description says something else... In any case, avoiding 'oneOf' when possible makes for better warnings. Rob