From patchwork Wed Nov 22 22:12:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rob Herring (Arm)" X-Patchwork-Id: 13465482 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 C5474C27C40 for ; Wed, 22 Nov 2023 22:13:16 +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:Cc:To:MIME-Version:Message-Id:Date: Subject:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=gh7KYI7/U7LIZ2epFR18U+3vzaHbc3Qvqnf321MY7TQ=; b=gOPVEV5W+oaEhm X6pt4yJ2JoldOa89sVKTR/eOIXWI/e6zZwfGivWSMgfWgnjZJiFLrq9cvWtdbXp5anwv+Qqc7/3SI dTkEEh4sVKZKlBMgiXeeAsBUHm0C43qV9Cp+8ttjBLpV+39qGm93CAgE7QuQ5XJXAUzfITf+/F7iM N1Mr0T3khX4K+PSZ72X/Na38UDQA6xAcT5H44lKl4nRthpA6n+A/Yjv6iaMcbbRVYavox3tJ276Ib xRdTKYJUKWx3sUuJTHiXoQ1cfBOfF6m2+soy6gqsaiMcDI3IAo0o5N7IDPMw5CeXI5I7bPg2jo/G6 Tc0leh8P07sAuq3HZAcw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r5vSb-003AiU-22; Wed, 22 Nov 2023 22:12:41 +0000 Received: from mail-il1-f169.google.com ([209.85.166.169]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r5vSX-003Agu-2W; Wed, 22 Nov 2023 22:12:39 +0000 Received: by mail-il1-f169.google.com with SMTP id e9e14a558f8ab-3594cb642beso907485ab.3; Wed, 22 Nov 2023 14:12:37 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700691156; x=1701295956; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=sK7kv4eKhyN2VRY462hcU4dvihYdA9xvtn9OEHW15Ho=; b=h9ryvXZUfmV1V64w0xAaCDosDbbP68mad1gDAy5keOByvQtEx8GBqbgvkBEY2V8KFY 08OIH5FkBNjHkrmkmOIW6DNoKnWbqc85F0qNiHyOjRfQzONSmmVfdjKM3U2sIabUayUg WJLt6jjkwuNVHdw/cH9H2sWzjx8gWtDd7s01v1nTdQiMJbamuHrZK1WuPDHoCXvHklMr Vbd7GzvSMq4ru3T85vx8jAfzto1gaCLKX6511Sfgp0pUWyKLgOclIbWfVtjLIyIYCjkC PlXJQ7lWxbTDGjQK8OeucVQeAUUBBgtoLQ+rXVsu2FvmJq3l3mjhOUjS8djqpatKxEse DSsg== X-Gm-Message-State: AOJu0Yz0piWtWGPPKkPOnAjL1bI4Nutg4wnR7plGe17peZNVj0mK1efC rOibQkDxC5WLGO1Fndw73w== X-Google-Smtp-Source: AGHT+IFYn0a0pfyS8tB9352GHm+FwUQVdn+U2e30V+Foljp37QPIyDstNnI1NzA0G1xwCDRADRCyWg== X-Received: by 2002:a92:c685:0:b0:358:104:679d with SMTP id o5-20020a92c685000000b003580104679dmr4053847ilg.28.1700691156570; Wed, 22 Nov 2023 14:12:36 -0800 (PST) Received: from herring.priv ([64.188.179.252]) by smtp.gmail.com with ESMTPSA id y36-20020a029527000000b004665e39708esm88692jah.147.2023.11.22.14.12.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Nov 2023 14:12:35 -0800 (PST) Received: (nullmailer pid 2753833 invoked by uid 1000); Wed, 22 Nov 2023 22:12:33 -0000 From: Rob Herring Subject: [PATCH v2 0/4] kbuild: Per arch/platform dtc warning levels Date: Wed, 22 Nov 2023 15:12:31 -0700 Message-Id: <20231122-dtc-warnings-v2-0-bd4087325392@kernel.org> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAM98XmUC/x3MQQqAIBBA0avIrBNyBLGuEi1ER5uNhUYF4d2Tl m/x/wuVClOFWbxQ6OLKe+7AQYDfXE4kOXQDjqiVQpTh9PJ2JXNOVU7Gxmi1s4YC9OQoFPn5d8v a2gcKn3iHXgAAAA== To: Masahiro Yamada , Nathan Chancellor , Nick Desaulniers , Nicolas Schier , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Krzysztof Kozlowski , Alim Akhtar , Conor Dooley Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org X-Mailer: b4 0.13-dev X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231122_141237_824315_74957888 X-CRM114-Status: GOOD ( 10.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This series adds support to set the dtc extra warning level on a per arch or per platform (directory really) basis. The first version of this was just a simple per directory override for Samsung platforms, but Conor asked to be able to do this for all of riscv. For merging, either I can take the whole thing or the riscv and samsung patches can go via their normal trees. The added variable will have no effect until merged with patch 2. v1: - https://lore.kernel.org/all/20231116211739.3228239-1-robh@kernel.org/ Signed-off-by: Rob Herring Acked-by: Conor Dooley --- Rob Herring (4): kbuild: Move dtc graph_child_address warning to W=2 kbuild: Allow arch/platform override of dtc warning level riscv: dts: Always enable extra W=1 warnings arm/arm64: dts: samsung: Always enable extra W=1 warnings arch/arm/boot/dts/samsung/Makefile | 3 +++ arch/arm64/boot/dts/exynos/Makefile | 3 +++ arch/riscv/boot/dts/Makefile | 3 +++ scripts/Makefile.lib | 16 +++++++++------- 4 files changed, 18 insertions(+), 7 deletions(-) --- base-commit: b85ea95d086471afb4ad062012a4d73cd328fa86 change-id: 20231122-dtc-warnings-968ff83a86ed Best regards,