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 D26A0238C3B; Wed, 10 Sep 2025 02:10:16 +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=1757470218; cv=none; b=fvQZNEKmenRETIhuVqHA+XGjOK7wJz247x1xDciqjGV5sv41YR8bbJXjHkn81aDa/3nEX0QMjHaWledLFMr4SP4pufmPGl1xs4bzRgLkW3FnaLlmXG5aVLSLvI3U/PY+4mpZu6JnpIH0N7U4JGuCvDGNzEsqDsRqH3ydtKPIA7g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757470218; c=relaxed/simple; bh=/NMz5XCTrhQRZtCAewkKfQnSTyNwhw8EMFsxenzy7vM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Hjl2RhIT+bnUrCgv3YiO/SeW8wFhfY1BKlErRyuWwWzeXeQ9kwxTrH7WcGba8B+gg0GA0gMTl6PhSNXxxEXkftwo7806Cn8TLQNSgF8uwU1pcNYAuhpD2Rxk71RrFBAeG8zw8Fj/UAkqs5BKHJOuW/smRsPt1R7w/2W24jBKmFg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bGQRiSC6; 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="bGQRiSC6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1EB0DC4CEF8; Wed, 10 Sep 2025 02:10:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757470216; bh=/NMz5XCTrhQRZtCAewkKfQnSTyNwhw8EMFsxenzy7vM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=bGQRiSC6AM+KaTvn8KrTJ3VH1tnQsN6wTWZGjGeB/WWsq3ERmw6Pv1i3Rcy2GzWur ZbUTRPHXmkm03tv3xpfu8kx6ZFO3R1GFIlFo7zBFf5MPgPP/VEkdB9n4KgqnJeLuVI cYDLG0Ug6Qvlhbmur/RYnCa7GoQRg/GsWFUp1OWL+45O793A7NV2fnGaUU0mUqyUcJ 9McAK6Q33tliEqVCxqn+Ddvpl7srf6oGXYrZZDc6pwZwMXMbGrIPAK6C1WsCLZ31RP BheSW+JiS1Pl0ygcnvXntu+5P3uqjKFwBCvBplTsfQQ6b4YNx0FjcyZamw53z9EEVY 1h5O2/SX+iOlQ== Date: Tue, 9 Sep 2025 21:10:15 -0500 From: "Rob Herring (Arm)" To: Antonio Borneo Cc: Maxime Coquelin , Valentin Caron , linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Krzysztof Kozlowski , Linus Walleij , devicetree@vger.kernel.org, Conor Dooley , Christophe Roullier , Fabien Dessenne , linux-stm32@st-md-mailman.stormreply.com, Alexandre Torgue , linux-arm-kernel@lists.infradead.org, Bartosz Golaszewski Subject: Re: [PATCH v2 8/9] dt-bindings: pinctrl: stm32: Support I/O synchronization parameters Message-ID: <175747021462.3634607.17013207905541885888.robh@kernel.org> References: <20250905135547.934729-1-antonio.borneo@foss.st.com> <20250905135547.934729-9-antonio.borneo@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: <20250905135547.934729-9-antonio.borneo@foss.st.com> On Fri, 05 Sep 2025 15:55:46 +0200, Antonio Borneo wrote: > Document the support of the I/O synchronization parameters: > - skew-delay; > - skew-delay-direction; > - st,io-sync. > > Require 'skew-delay-direction' when 'skew-delay' is non zero. > Allow the new properties only with compatibles that support them. > Add an example that uses all the new properties. > > Co-developed-by: Fabien Dessenne > Signed-off-by: Fabien Dessenne > Signed-off-by: Antonio Borneo > --- > .../bindings/pinctrl/st,stm32-pinctrl.yaml | 92 +++++++++++++++++++ > 1 file changed, 92 insertions(+) > Reviewed-by: Rob Herring (Arm)