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 179A6148303; Fri, 2 Feb 2024 16:39:21 +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=1706891962; cv=none; b=Om+Br2yAHzuT2AxVBxKkdbO1J8RAkLhA0/wtU691FSaB/kxgn7o0Ce/ZUWfpGFg7ggItu6xtXi0ITRX3+Lx4SZ/TckBIhSKOVzjwbYa/qeKb6cnpgSfQb4EF65evDJLGRIm2stwaWeFHz+bK8fr7xOw5Cpx+leQIf0bmJH9PGtU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706891962; c=relaxed/simple; bh=C93aK6BQwczn2Qf4d1EaU4y+6e3vbrVFjIg108ozk1I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SUJ5xyKl0cky+gRV0cUUSFsHwPYaPLnnxizxl01Gqk1ea44+16x9UgD+kqomQkc8A/z+Z7RLFY+EVSVI4WKb3za7D8RHDBihq2l4aK+CUgLGHFacTxaxIBBaz8GQo9GmgpZwvjNI/4Mz4Ffz22Nfqmfyny+RxJFKyc43a1HR9B0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FF0hXx/O; 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="FF0hXx/O" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ACEBDC433C7; Fri, 2 Feb 2024 16:39:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706891961; bh=C93aK6BQwczn2Qf4d1EaU4y+6e3vbrVFjIg108ozk1I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=FF0hXx/OF2XOg4bls2j9LIIkMD7T7StzYycyRMzWJFzy6j4LsVnG3RtNfmaGDd/sT f/O0g8tOFs5lJUv0y7g9aAV8qHoCvOU+kx/9KmQvCls17yBOpopouuTvJzLwyoXtga pClNPBh9LV9Ug6DQ3i2y3DL8CHS1DlMy/m7u6uiw3ANYKY2Ti17eaN9ijXIy+IBP+Z 4owhpO25cTp+Yq83hc9wixId0OGpXDCDKvtwKVxd88PDHPCNKnznJgXO/xh4nWWoJ4 87VxY8fw2w6T2XHGne70xH8dRXVkfZEQT442hoGrnhc3ueBVlAefELNj0uczSKiEKJ v8AfJI4j13tkQ== Date: Fri, 2 Feb 2024 16:39:16 +0000 From: Conor Dooley To: Roger Quadros Cc: Conor Dooley , Bin Liu , nm@ti.com, vigneshr@ti.com, afd@ti.com, kristo@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, srk@ti.com, r-gunasekaran@ti.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 4/5] dt-bindings: usb/ti,am62-usb.yaml: Add PHY2 register space Message-ID: <20240202-hunchback-tapestry-16b1bcf16452@spud> References: <20240201120332.4811-1-rogerq@kernel.org> <20240201120332.4811-5-rogerq@kernel.org> <20240201-viewpoint-upload-fb714f650ff5@spud> <20240201-violet-chalice-51a73f113e7b@spud> <20240201183522.ssj553rwefr2wuqi@iaqt7> <20240201-clad-unopposed-ccfdfe53b770@spud> <20240202-unzip-whacky-bb2f151c618b@wendy> Precedence: bulk X-Mailing-List: devicetree@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="nAiiSYjdnr/gaelo" Content-Disposition: inline In-Reply-To: --nAiiSYjdnr/gaelo Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Feb 02, 2024 at 12:13:22PM +0200, Roger Quadros wrote: >=20 >=20 > On 02/02/2024 11:53, Conor Dooley wrote: > > On Fri, Feb 02, 2024 at 11:36:55AM +0200, Roger Quadros wrote: > >> > >> > >> On 01/02/2024 21:13, Conor Dooley wrote: > >>> On Thu, Feb 01, 2024 at 12:35:22PM -0600, Bin Liu wrote: > >>>> On Thu, Feb 01, 2024 at 06:18:05PM +0000, Conor Dooley wrote: > >>>>> On Thu, Feb 01, 2024 at 06:15:20PM +0000, Conor Dooley wrote: > >>>>>> On Thu, Feb 01, 2024 at 02:03:31PM +0200, Roger Quadros wrote: > >>>>>>> So far this was not required but due to the newly identified > >>>>>>> Errata i2409 [1] we need to poke this register space. > >>>>>>> > >>>>>>> [1] https://www.ti.com/lit/er/sprz487d/sprz487d.pdf > >>>>>>> > >>>>>>> Signed-off-by: Roger Quadros > >>>>>> > >>>>>> Acked-by: Conor Dooley > >>>>> > >>>>> Actually, where is the user for this that actually pokes the regist= er > >>>>> space? > >> > >> https://lore.kernel.org/all/20240201121220.5523-5-rogerq@kernel.org/ > >> > >>>>> You're adding another register region, so I went to check how you w= ere > >>>>> handling that in drivers, but there's no driver patch. > >>>> > >>>> See Roger's another patch set 'Add workaround for Errata i2409' post= ed > >>>> on 16th. > >>> > >>> This patch should be with that series, not with these dts patches. > >>> > >> > >> Why not? There should be no dependency between DTS and driver implemen= tation. > >> > >> As DTS and driver will be merged by separate maintainers I thought it > >> would be easier for maintainers this way. > >=20 > > dts and driver might be merged by different people, but dt-bindings and > > drivers are merged by the same people. This is a bindings patch, not a >=20 > If we do that then I get a bunch of dtbs_check warnings >=20 > dwc3-usb@f900000: reg: [[0, 261095424, 0, 2048], [0, 261128192, 0, 1024]]= is too long I don't know what your platform maintainers view is, but to me it is fine as long as linux-next is clean. --nAiiSYjdnr/gaelo Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZb0atAAKCRB4tDGHoIJi 0nBQAQCicJ91INCex20f2549WHuW6zf1gYNYwN/ECqpQDaEkigD/e+eqROf+RPcx loBomq/me8ZT/g8POwlA++gvut3+4w0= =wkAY -----END PGP SIGNATURE----- --nAiiSYjdnr/gaelo--