From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 52251D3901A for ; Wed, 14 Jan 2026 20:43:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To: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-Owner; bh=vdb3B6aNXBPpnTX8SgoaW9o97TSm25TGm7QI0/wdnew=; b=pL6zVNdLlgTRlpfvnBl8g9mYhN KqLP3xAeaMXme5Eya8fO9SR01xU2RV9LY559JF2wWVBgej32WyJL8e4CFbH4bkxl65CTOwX9fUtbH yu0LPnRYy4VrzDf/IfXFF6P3BWzDEYDd5CarrNulhW46ylcshLMdNwwmUfsRuOuvTsS8zl6rj2EQp va6BGo/RDx7NcaddGWfMEQuy66aKXCAnuhcpL/FYLF7OI1+bKiuAlNg+C+luiqm8BYt4hjdO1P+Dj rMj4aCNR23gDEqlH4tTm5008jg6sawCXj8rbCWXDYl53wQ7vvwOT/CY7GEIXCvOdDZsfwrpSdy9yi XEyLqCAw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vg7ha-0000000AfSG-11bJ; Wed, 14 Jan 2026 20:42:50 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vg7hY-0000000AfRx-18Ix for linux-riscv@lists.infradead.org; Wed, 14 Jan 2026 20:42:49 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id A4AC760051; Wed, 14 Jan 2026 20:42:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E2E95C4CEF7; Wed, 14 Jan 2026 20:42:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768423367; bh=pgnq+h4lcaecFQm8g3LERlvcaCOaQlkNzhkCzWyD7/s=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ifzLZ/+G9uQ8yxnhdPHPfY5Z3W/SS5WrG1uTYHIi2nApxWMAcupS1fyKtKNEqWnrJ DHMgKB5jp4B4973L8g/CEvBlVcpsLVIx++SWWNCb1L2/qdBFtcPhOsBE+1SxHCCoMq tJFrOKF/UP+jPXT0ySS1INraAJODE640a4I5WRLIfO9zQNjmx0wyxvcDSzPVLeopR6 bY0xVFxSmH0e3IVp2PjdFT7aQtCbFIbvqMBPEXNm/4m72aN12bWuTT6pGUa8aypdpq Y9ceXzl129WMVO8Z2EXAs8ALJQH0gpaprAwp0i8jHy/2z54/o1UCTDdgiZH4q0DFqF I3Kly4Wb+9Ukg== Date: Wed, 14 Jan 2026 20:42:41 +0000 From: Conor Dooley To: Guodong Xu Cc: Yixun Lan , Jonathan Corbet , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Chen Wang , Inochi Amaoto , Junhui Liu , linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, sophgo@lists.linux.dev, spacemit@lists.linux.dev Subject: Re: [PATCH 2/2] riscv: dts: Add "b" ISA extension to existing devicetrees Message-ID: <20260114-evergreen-gluten-b1c8558e7684@spud> References: <20260113-adding-b-dtsi-v1-0-22d6e55d19df@riscstar.com> <20260113-adding-b-dtsi-v1-2-22d6e55d19df@riscstar.com> <20260113075339-GYA25466@gentoo.org> MIME-Version: 1.0 In-Reply-To: X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0147338366375432824==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============0147338366375432824== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="ZDthVf/8OEPBoP0Y" Content-Disposition: inline --ZDthVf/8OEPBoP0Y Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jan 14, 2026 at 10:33:34AM +0800, Guodong Xu wrote: > Hi, Conor, Yixun >=20 > On Tue, Jan 13, 2026 at 3:53=E2=80=AFPM Yixun Lan wrote: > > > > Hi Guodong, > > > > > > On 15:45 Tue 13 Jan , Guodong Xu wrote: > > > "b" is ratified (Apr/2024) much later than its components zba/zbb/zbs > > > (Jun/2021). With "b" added into riscv/extensions.yaml, a dependency > > > checking rule is now enforced, which requires that when zba, zbb, and= zbs > > > are all specified, "b" must be added as well. Failing to do this will > > > cause dtbs_check schema check warnings. > > > > > > According to uabi.rst, as a single-letter extension, "b" should be ad= ded > > > after "c" in canonical order. > > > > > > Update existing devicetree files to conform to this rule. Line balanc= ing > > > is performed where needed to improve readability. > > > > > > Signed-off-by: Guodong Xu > > > --- > > > arch/riscv/boot/dts/anlogic/dr1v90.dtsi | 5 +- > > > arch/riscv/boot/dts/sophgo/sg2044-cpus.dtsi | 256 ++++++++++++++----= ---------- > > > arch/riscv/boot/dts/spacemit/k1.dtsi | 32 ++-- > > > 3 files changed, 147 insertions(+), 146 deletions(-) > > please have separated patch for different SoCs, so they can go via >=20 > Understand your concern. >=20 > > their own SoC tree.. thanks >=20 > Conor, is it possible to take this as one patch instead? >=20 > It fixes the same dtbs_check warnings from riscv/extensions.yaml across t= hree > SoCs. Keeping them together maintains readability and clear tracking, IMH= O. >=20 > Happy to split if needed, but wanted to check first. I'd rather you split it, sorry. --ZDthVf/8OEPBoP0Y Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaWf/wQAKCRB4tDGHoIJi 0g2OAP41lDTLoHw2ey77+Zb0hIinJHKWR1OGlwRDWsqQC8dG1QEAuQ5DjAncDZ8e aSAgVSyVjvbWxg0rBa1e7p4ORk0iWww= =XHL2 -----END PGP SIGNATURE----- --ZDthVf/8OEPBoP0Y-- --===============0147338366375432824== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv --===============0147338366375432824==--