From patchwork Sun Jul 23 13:19:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13323172 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 19BADC41513 for ; Sun, 23 Jul 2023 13:19:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229936AbjGWNTh (ORCPT ); Sun, 23 Jul 2023 09:19:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229866AbjGWNTg (ORCPT ); Sun, 23 Jul 2023 09:19:36 -0400 Received: from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com [IPv6:2a00:1450:4864:20::42b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C209B10E0 for ; Sun, 23 Jul 2023 06:19:33 -0700 (PDT) Received: by mail-wr1-x42b.google.com with SMTP id ffacd0b85a97d-313e742a787so2044918f8f.1 for ; Sun, 23 Jul 2023 06:19:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1690118372; x=1690723172; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=ZxKGN5SUivNz+ligYrmWT0BW3UDY3UHFVrq/Gy6pOrM=; b=TeXKvpfxHyL7htn+rjDHaupCyknovawCuk5PA1SA7Ntp1u56kIUN32nOA+OjXR5gTT aRObbBarli+wBusROTpJiJ9KCfw7rk/o5+UPpjPW3PpNBO8Pmjc0CrVMmT99JBBXSjaJ QJyuxUMo/UZtCdEOMlkeqP/QnyYzAGaNwKAq6f7phiRg77CA6fP8L5DXlLCOCVXW0KbP 5eLrrY08w6kdUWvnu/wVx9JshN+guajvNrH/NiKYd27lCEhyPjIPmhuqWcUDjBvXr7qW VatjF02Ai2Y57EcOEhcToGa96XqRmahPBCc9uxMbHg4sIQnm0w0f9BX0I+kYKbrpBzgk Fc9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690118372; x=1690723172; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ZxKGN5SUivNz+ligYrmWT0BW3UDY3UHFVrq/Gy6pOrM=; b=QwziyHB5BSt/O79YyV63IKiwPYT/zDwiGGKYOlvOoDZIwgdpwwcZmZa9vslYUA1e1K KkY930MbaiO8wxlgZfhOnVw/AStaNBxiSBAlCqd3NB+HGQlko0y2xJmYP3sToxKfZXHn ud2A0fxcjVYmGoPkjxcDHrQIMOIkr+U4yQh+JOb63HBRDbbzEj5rnZTdmZfKdmKZVQzm Lwb/HKJ+znrPD+HayMENbJUxLFkPfm5j8LZXoZNuVg7+tIYhSwUqW3X2QvwRrbcVpR5O lvwiSPXMmQ3quknaRwi1sxQXjc1h0QQ1Ay5bdIa3Wr2pR3sqyChd17Vt2Ax4Qyhux0VT UWEw== X-Gm-Message-State: ABy/qLbY6M3ymXLYc/8JKKSF7vaTNKYQYImTa3FJ57X/pDoAo64+sSy0 OyCKS0FCfFw7yfDo80DfkzgLQw== X-Google-Smtp-Source: APBJJlG7G2NBT/RCN58YIlYPpGzshVCKmMSd3YJ5rW+vc1J8zD/+ky6sxLp75IuhRiCGEBhUE8JiCw== X-Received: by 2002:a5d:4eca:0:b0:314:2736:ba3e with SMTP id s10-20020a5d4eca000000b003142736ba3emr9328519wrv.3.1690118372184; Sun, 23 Jul 2023 06:19:32 -0700 (PDT) Received: from krzk-bin.. ([178.197.223.104]) by smtp.gmail.com with ESMTPSA id t15-20020a5d49cf000000b003143765e207sm9700257wrs.49.2023.07.23.06.19.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Jul 2023 06:19:31 -0700 (PDT) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Andy Gross , Bjorn Andersson , Konrad Dybcio , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Jonathan Corbet , Arnd Bergmann , Olof Johansson , soc@kernel.org, workflows@vger.kernel.org, linux-doc@vger.kernel.org, arm@kernel.org Cc: Krzysztof Kozlowski , Randy Dunlap Subject: [PATCH v3 1/3] MAINTAINERS: soc: reference maintainer profile Date: Sun, 23 Jul 2023 15:19:22 +0200 Message-Id: <20230723131924.78190-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Mention the SoC maintainer profile in P: entry. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Randy Dunlap --- Changes in v3: 1. None Changes in v2: 1. Add Rb tag. --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index 3dfa40abc885..7624eb231b65 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1570,6 +1570,7 @@ M: Olof Johansson M: soc@kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained +P: Documentation/process/maintainer-soc.rst C: irc://irc.libera.chat/armlinux T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git F: Documentation/process/maintainer-soc.rst From patchwork Sun Jul 23 13:19:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13323173 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C7F9C04A6A for ; Sun, 23 Jul 2023 13:19:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229866AbjGWNTk (ORCPT ); Sun, 23 Jul 2023 09:19:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54756 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229972AbjGWNTj (ORCPT ); Sun, 23 Jul 2023 09:19:39 -0400 Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D2D510F8 for ; Sun, 23 Jul 2023 06:19:36 -0700 (PDT) Received: by mail-wr1-x430.google.com with SMTP id ffacd0b85a97d-31758eb5db8so410700f8f.2 for ; Sun, 23 Jul 2023 06:19:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1690118374; x=1690723174; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ENETnkocXZi6dl4NhjFyWgfk3+p5JzgNLDZ8yvhlSSE=; b=qwj3Uno2LcoIiU1bvwWEdgC9M4R6885fys9S+g24ZVmcbMOI3G2vBvXkUjm9zozJfO o/Cw9C7U70/pHY+mjkfPwtHB3srjLyrb6oMLqn0OW6bYuxpmhwDFBOjvkB7pRSUdR+4w esxviqIzSvO0KNzXqTiYUUPCN1lQIk2WwESvnMOqVwDtErHvJVSl4dvAiPS+SrSNLRyn aZ1ktFTN6QDhkoJED41ND4fpYliEgX94AD7LU52VSe7XVm944B+/WBci5ooRJbJQpOXF fHp06Tw602sklEyo8ODwPA8NVlL8kJ0SPpi5siPg1Ew0YFffTDabX7BXkwwBrPFFWEo7 1k9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690118374; x=1690723174; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ENETnkocXZi6dl4NhjFyWgfk3+p5JzgNLDZ8yvhlSSE=; b=SkMsVED/dTzkiOsu9Qj0OxCh4pSnxcOIjFRLMGIvnxWDWlJegUxjqjO/iea/Vm+OS9 ONyVSavLqk3LehYhjv5xbfsQUS0LO2pFEJHtWkWFNxU0hNjDysTQQZEFEfz4Fb6bWmhi GsScbHlpF8SI45TJ9a01coiJ8G2IqPIDXk/jPAPDYkvsIRZx2kiDcat6Y2lk+duJq9NK gPU0NO2jLHKOtDLkEXPO8LqoqZ9s92iFuNWq/inElUiALfoCsdnMTV2HCvZv4tdpnZYt o9E01ezUbAGl2CEXD/B8g7Hc8fPn4yriUA15ru/egX+kqh8t/ezEVghUWTcFgAg0RviQ AMkw== X-Gm-Message-State: ABy/qLY25Iyn2fRD3BiaIgZqX4SYcxZcXaKYZrFO1NAFopyOi0Hus5QJ XE+IOSjkLSm8t/B6j8goaol93A== X-Google-Smtp-Source: APBJJlE1mh/A7SHpG1M3wY7olKbn/R8UGGriuIeym+XzmrhUYQAyuTY62uc5V7JdcDXSZqRFR3uajQ== X-Received: by 2002:adf:e68d:0:b0:313:fe1b:f447 with SMTP id r13-20020adfe68d000000b00313fe1bf447mr5564326wrm.71.1690118374599; Sun, 23 Jul 2023 06:19:34 -0700 (PDT) Received: from krzk-bin.. ([178.197.223.104]) by smtp.gmail.com with ESMTPSA id t15-20020a5d49cf000000b003143765e207sm9700257wrs.49.2023.07.23.06.19.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Jul 2023 06:19:34 -0700 (PDT) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Andy Gross , Bjorn Andersson , Konrad Dybcio , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Jonathan Corbet , Arnd Bergmann , Olof Johansson , soc@kernel.org, workflows@vger.kernel.org, linux-doc@vger.kernel.org, arm@kernel.org Cc: Krzysztof Kozlowski , Conor Dooley Subject: [PATCH v3 2/3] Documentation/process: maintainer-soc: add clean platforms profile Date: Sun, 23 Jul 2023 15:19:23 +0200 Message-Id: <20230723131924.78190-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230723131924.78190-1-krzysztof.kozlowski@linaro.org> References: <20230723131924.78190-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Some SoC platforms require that commits must not bring any new dtbs_check warnings. Maintainers of such platforms usually have some automation set, so any new warning will be spotted sooner or later. Worst case: they run the tests themselves. Document requirements for such platforms, so contributors can expect their patches being dropped or ignored, if they bring new warnings for existing boards. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Conor Dooley --- Changes in v3: 1. Rephrase according to Rob's comments (this document when referenced in maintainers, "... and dtc Compliance", existing warnings are not new warnings). Changes in v2: 1. Add Rb tag. 2. Implement Conor's feedback: change doc title, follow->should follow, minor style changes. --- .../process/maintainer-handbooks.rst | 1 + .../process/maintainer-soc-clean-dts.rst | 25 +++++++++++++++++++ MAINTAINERS | 2 +- 3 files changed, 27 insertions(+), 1 deletion(-) create mode 100644 Documentation/process/maintainer-soc-clean-dts.rst diff --git a/Documentation/process/maintainer-handbooks.rst b/Documentation/process/maintainer-handbooks.rst index 9992bfd7eaa3..976391cec528 100644 --- a/Documentation/process/maintainer-handbooks.rst +++ b/Documentation/process/maintainer-handbooks.rst @@ -17,5 +17,6 @@ Contents: maintainer-netdev maintainer-soc + maintainer-soc-clean-dts maintainer-tip maintainer-kvm-x86 diff --git a/Documentation/process/maintainer-soc-clean-dts.rst b/Documentation/process/maintainer-soc-clean-dts.rst new file mode 100644 index 000000000000..1b32430d0cfc --- /dev/null +++ b/Documentation/process/maintainer-soc-clean-dts.rst @@ -0,0 +1,25 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============================================== +SoC Platforms with DTS Compliance Requirements +============================================== + +Overview +-------- + +SoC platforms or subarchitectures should follow all the rules from +Documentation/process/maintainer-soc.rst. This document referenced in +MAINTAINERS impose additional requirements listed below. + +Strict DTS DT Schema and dtc Compliance +--------------------------------------- + +No changes to the SoC platform Devicetree sources (DTS files) should introduce +new ``make dtbs_check W=1`` warnings. Warnings in a new board DTS, which are +results of issues in an included DTSI file, are considered existing, not new +warnings. The platform maintainers have automation in place which should point +out any new warnings. + +If a commit introducing new warnings gets accepted somehow, the resulting +issues shall be fixed in reasonable time (e.g. within one release) or the +commit reverted. diff --git a/MAINTAINERS b/MAINTAINERS index 7624eb231b65..9fe3870300f2 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1573,7 +1573,7 @@ S: Maintained P: Documentation/process/maintainer-soc.rst C: irc://irc.libera.chat/armlinux T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git -F: Documentation/process/maintainer-soc.rst +F: Documentation/process/maintainer-soc*.rst F: arch/arm/boot/dts/Makefile F: arch/arm64/boot/dts/Makefile From patchwork Sun Jul 23 13:19:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13323174 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30F2FC04A94 for ; Sun, 23 Jul 2023 13:19:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230094AbjGWNTl (ORCPT ); Sun, 23 Jul 2023 09:19:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54786 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229547AbjGWNTk (ORCPT ); Sun, 23 Jul 2023 09:19:40 -0400 Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C80210C7 for ; Sun, 23 Jul 2023 06:19:38 -0700 (PDT) Received: by mail-wr1-x42f.google.com with SMTP id ffacd0b85a97d-314172bac25so2379004f8f.3 for ; Sun, 23 Jul 2023 06:19:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1690118377; x=1690723177; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Cq9s2MRmoeFpX577eLT/PXRHWoFvAvb+qfQGOwk/Af8=; b=W0lU3lshIhNR/8v9wa76sGNoC3/gt0Z0TcGHF/M2q51rgSHr0Fel0v6nJ3tqEJDjJt J6EU4FkyqOCOwTRmyMYTz8EFGcbEQAmOid+D85GXPZkMn+GqIFI6u31mQEvS3ia6gYkE VRyL00WcwDUTtKXOhdn47xSXqaam9KqD0/SNTMhvqGP6qTkrm/niqeQgBh5NHOeJFWWC R24IFPBAtM7OdWhPP5WKGZGI/PIgu0OUPXB2QiEjCf7D7vMYntFvHE6VBKxbGgkvgufQ m+U80+wXzPThWbrDYlJhlo8hRfhDDMpCGD7AZlN11oAQnn5eRu0ks4C81zzmR5cBBdKq ywmw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690118377; x=1690723177; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Cq9s2MRmoeFpX577eLT/PXRHWoFvAvb+qfQGOwk/Af8=; b=icBJCa8higi+ukx/uZMeTzu6mYfHaG1t45h9Pp0bS+XoWr+J6742jNwWiMuTxWfK/H ENuhBzVerxxuzFzh4YanrjPU9o38yTFgBYct71geFEAgYrpjuTimAfDFir6rrffSetUo lKND2opphg4wAmRZP6KU8qS4nckidPpmpYh44ban7CQ5kYJDcQptjUccra9NoNdTTxVH cguIeGKG2nBx/wJc6CNoDw7CdVJVzmbdAI++U7dupaRIL4qXbX/Mwlr/wQxDAbR9Synv wBWJbFd4Og9XL9aT/z1ol2MM709z6rQtjoHcerpZcEyawS/b3j+hBgGGducIPqOYQ1D6 yYAg== X-Gm-Message-State: ABy/qLY7L6HTap1Cn/YGVMxD36MCiJi35aDTmdelZXQe1M3fselGLI8I pY9Q/bi3N+yZm9GrsYdhcnjTzw== X-Google-Smtp-Source: APBJJlEF3DVK7Nm+ZYwiYQ2FdzbEw4bJ8lmL4Nhtpd0CxQPE5O2W9Bh4hUdzsrZ66YAwaJvSWSixFA== X-Received: by 2002:adf:fe12:0:b0:317:54d9:eb48 with SMTP id n18-20020adffe12000000b0031754d9eb48mr1484877wrr.11.1690118376994; Sun, 23 Jul 2023 06:19:36 -0700 (PDT) Received: from krzk-bin.. ([178.197.223.104]) by smtp.gmail.com with ESMTPSA id t15-20020a5d49cf000000b003143765e207sm9700257wrs.49.2023.07.23.06.19.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Jul 2023 06:19:36 -0700 (PDT) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Andy Gross , Bjorn Andersson , Konrad Dybcio , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Jonathan Corbet , Arnd Bergmann , Olof Johansson , soc@kernel.org, workflows@vger.kernel.org, linux-doc@vger.kernel.org, arm@kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH v3 3/3] MAINTAINER: samsung: document dtbs_check requirement for Samsung Date: Sun, 23 Jul 2023 15:19:24 +0200 Message-Id: <20230723131924.78190-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230723131924.78190-1-krzysztof.kozlowski@linaro.org> References: <20230723131924.78190-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Samsung ARM/ARM64 SoCs (including legacy S3C64xx and S5PV210) are also expected not to bring any new dtbs_check warnings. In fact this have been already enforced and tested since few release. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Alim Akhtar --- Changes in v3: 1. None Changes in v2: 1. None --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index 9fe3870300f2..4b299e39111d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2646,6 +2646,7 @@ R: Alim Akhtar L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-samsung-soc@vger.kernel.org S: Maintained +P: Documentation/process/maintainer-soc-clean-dts.rst Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ B: mailto:linux-samsung-soc@vger.kernel.org C: irc://irc.libera.chat/linux-exynos