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 1A0CDD29DE6 for ; Tue, 13 Jan 2026 07:54:05 +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-Transfer-Encoding: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-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=CRSyF4bPmzaerQNa8MRMMIpiwp8aSmkOLTa8CM7HkU8=; b=XxjzUov08AFlxu KiF4p//tFCiXy5HFWK4VJbownL5pcooMU5bMxHPh0MJRIDAvbcKtheR7Ow7UIis6BWLlXDPS6XLLa lfMQFYLQZZ+EbBfjN9BOllmMU6en57dA3yBdpvKzbj/0S0ot38sJG48o5C8Gh9d1Jmc2N0vmNZ2DD Yktd0zHEQAbH53u8apMU57URU1b1HbzugvCYEmaAihESQEmX9K7PYS9oH5fsOUsgC73o4x6r6xyRa L5ooWDGSBRbMy/J0XpZTnjRMU7XBaoa4OuRxHd/gmtoGxE3NVnbHlGLFwjR2GrE0JarC7llFlMUCp Ngb+BSD3IMWL4TdCm4rQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfZDq-00000006gZu-2aPH; Tue, 13 Jan 2026 07:53:50 +0000 Received: from woodpecker.gentoo.org ([2001:470:ea4a:1:5054:ff:fec7:86e4] helo=smtp.gentoo.org) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfZDo-00000006gZZ-1jFt for linux-riscv@lists.infradead.org; Tue, 13 Jan 2026 07:53:49 +0000 Received: from localhost (unknown [116.232.18.222]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange secp256r1 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dlan) by smtp.gentoo.org (Postfix) with ESMTPSA id 3969B340E6C; Tue, 13 Jan 2026 07:53:43 +0000 (UTC) Date: Tue, 13 Jan 2026 15:53:39 +0800 From: Yixun Lan To: Guodong Xu Cc: Jonathan Corbet , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Conor Dooley , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Chen Wang , Inochi Amaoto , Palmer Dabbelt , 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: <20260113075339-GYA25466@gentoo.org> References: <20260113-adding-b-dtsi-v1-0-22d6e55d19df@riscstar.com> <20260113-adding-b-dtsi-v1-2-22d6e55d19df@riscstar.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260113-adding-b-dtsi-v1-2-22d6e55d19df@riscstar.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260112_235348_504303_67808665 X-CRM114-Status: GOOD ( 12.43 ) 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: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org 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 added > after "c" in canonical order. > > Update existing devicetree files to conform to this rule. Line balancing > 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 their own SoC tree.. thanks -- Yixun Lan (dlan) _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv