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: 13465488 Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from mail-il1-f179.google.com (mail-il1-f179.google.com [209.85.166.179]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 618C410C; Wed, 22 Nov 2023 14:12:37 -0800 (PST) Received: by mail-il1-f179.google.com with SMTP id e9e14a558f8ab-35aa6107e9fso996535ab.0; 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=LROf73TQKDRVlZt9L8bOefE2MsSRWep4zvW0aP6cKWM4lFParlzs/yTfeyu8kfMhlt le7cZ2dv3ixopMniF5JpfRvJvQXzJkLU7fhbS2ktld1JydqVpMXnvIEqjBJHM7Qem59y M4mIemUyHV4fzBAdMMjQtvQTbEN9kx3laZjYUDmXvCpWLZEaKp+F+kveNLv7YbSqTCGS dO+Lr5TKMr41q9sWnD/LRbX3Hmoz8EiuoDDoINpEpoJWITib+csl5/jfYzyOt/FnajxU 8evXegFhWnvzMamqX4v7fMEW627Y3yBJKFk9gZGloz93KCZNbwAx29kl9ECtBgfQMC9q 6rkQ== X-Gm-Message-State: AOJu0Yx6McJT3Hrtdxf/HFYEnV+bewo3YQkcuKqLvyRDGFYU8jKk2yj2 DOEcVOxue0b9MZwdWBAM2g== 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> Precedence: bulk X-Mailing-List: linux-kbuild@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 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,