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 05201219317; Wed, 26 Mar 2025 18:01:26 +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=1743012087; cv=none; b=NF/UsScT2zkREkguLIvU/WLRtljuWKzxTMq17LDYW6w3mv7z+16XMSP1XGH0MJD2NAXRlanZ9EPviNRwAM/fJlhvcTKso5QGytatj6FowRrRbkrT1JVwEoVhtiuS8TqaqeKBLrdixCNJpl3fRHbujECgcKrye5TFx9T1ZAXCM00= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743012087; c=relaxed/simple; bh=XODh12uIsFY2/tj2p+YwbHSsmwijeYtL0jmgiLU4w9I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=aPqgM/h4S4Shw8kFICy3MLwbjzzqePBG+ttnHyfPqvjuCz7pmNESHnR8yBixVe5D0JVpnnRU4yVz6TFpD2cXqiL2jN5iUt4l3DmUWgYdaclnBt4IAQrVH0FIw6N6GusezWBs0Ca0EYsuqwy7TIWqZDBSRTn+KhSckXsBKM7TlRQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IkZgRZm8; 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="IkZgRZm8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2C5ACC4CEE2; Wed, 26 Mar 2025 18:01:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1743012086; bh=XODh12uIsFY2/tj2p+YwbHSsmwijeYtL0jmgiLU4w9I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=IkZgRZm8wml2HVtC+O/eqSFAkprTGfM81nBDqexI5RRmNHZsV93BEQv1aei31/d9v yvD40/G5WuakWxjh6SNpAWOBfT7mMi/PGiwFslZt0nkdIuQoTvDNCDdjzUN33fDqJP xmWZYFAHMOLAKzGjFhTn91MBgA/OjohNO03bJYUoYh5RaIfpbvu3sM4BjZcJ90mm8w DQX4LFBWo+2RcpJ84AJzRdv2s15r924MY5w1c8/hawE8WM4VeAj4FP7RrFuKPBtDLi PTdlp77XVzoBC1vof6cGRhZONEuY+b3ANQuRQhecinu7nJ7+hIdkE64S3XbSDGOMce CJl9gNAFBnQaA== Date: Wed, 26 Mar 2025 18:01:21 +0000 From: Conor Dooley To: Wolfram Sang Cc: linux-renesas-soc@vger.kernel.org, Miquel Raynal , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Jarkko Nikula , linux-i2c@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH] dt-bindings: i2c: snps,designware-i2c: describe Renesas RZ/N1D variant Message-ID: <20250326-unhidden-alfalfa-4dabbeb32c9d@spud> References: <20250326090112.22495-2-wsa+renesas@sang-engineering.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="wO6ufMVLLAbN5dhW" Content-Disposition: inline In-Reply-To: <20250326090112.22495-2-wsa+renesas@sang-engineering.com> --wO6ufMVLLAbN5dhW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Mar 26, 2025 at 09:59:12AM +0100, Wolfram Sang wrote: > So far, no differences are known, so it can fallback to the default > compatible. >=20 > Signed-off-by: Wolfram Sang > --- >=20 > If everyone is OK with this patch, does anyone mind if I shortcut it > into the v6.15 mergewindow? It is just a documentation update and would > simplify upstreaming the I2C chain for this board. One dependency less. >=20 > .../devicetree/bindings/i2c/snps,designware-i2c.yaml | 5 +++++ > 1 file changed, 5 insertions(+) >=20 > diff --git a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.ya= ml b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml > index e5d05263c45a..87eea87bdd52 100644 > --- a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml > +++ b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml > @@ -27,6 +27,11 @@ properties: > oneOf: > - description: Generic Synopsys DesignWare I2C controller > const: snps,designware-i2c > + - description: Renesas RZ/N1D I2C controller > + items: > + - const: renesas,r9a06g032-i2c > + - const: renesas,rzn1-i2c I don't really understand the rzn1/r9a06g032 difference here. Why are both needed? > + - const: snps,designware-i2c > - description: Microsemi Ocelot SoCs I2C controller > items: > - const: mscc,ocelot-i2c > --=20 > 2.47.2 >=20 --wO6ufMVLLAbN5dhW Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZ+RA8QAKCRB4tDGHoIJi 0v4QAP9DXKKZysCWunErwZHjrYGbQOXK48O3PgUAkjZ0t1lEAQD+LT9ExzPmd1LA AitpOoskg8ey9MBhSCaIF8WG99anfwQ= =VqwC -----END PGP SIGNATURE----- --wO6ufMVLLAbN5dhW--