From patchwork Fri Jun 10 08:43:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Medad CChien X-Patchwork-Id: 580854 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 1D56CC433EF for ; Fri, 10 Jun 2022 08:43:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243932AbiFJInv (ORCPT ); Fri, 10 Jun 2022 04:43:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60012 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243453AbiFJInu (ORCPT ); Fri, 10 Jun 2022 04:43:50 -0400 Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8386F205E3; Fri, 10 Jun 2022 01:43:49 -0700 (PDT) Received: by mail-pg1-x532.google.com with SMTP id c14so24126729pgu.13; Fri, 10 Jun 2022 01:43:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Fnzztiv9XavT4IQNbT2bMnkx97CUI42MYbUmzR1Txe8=; b=osnoxH5cTtQfl6/nlBpHZXqOKwchJOW7c6MPa94k864V/AAgr3P3DwrNci01DQafpm fDQbtVzsLAwF9fIP3xHC1EOv/AGJea/tJ+39ydOMHEUSe1keNTiNsY8g8MzUBZ+9Fn/r ROp2MBqAyfmCRvCaGOeUIat8fLsvtZ0LkD0mEu5xC3mrgOOcZdXwO0TnVF7u/Myd1K5A alZvDpvEOPtcXYakblhG3iC5Mn1nVPTB1MCCYtsGNUUvYK31SPL3pFUyBgBY4fiSMVUQ 7WUcrM6yd/pmxTfyluVHwiG5dlx68ynTmlXgXHffDN8PaSXTEQvq9x/wxRkTMPCWoZyD tlBw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Fnzztiv9XavT4IQNbT2bMnkx97CUI42MYbUmzR1Txe8=; b=AnIAzKxhw/sD+oLCd9GzziM/cCCF3PM4IBjUIExontpN6bGWyfYHQOm8P67VixiTAm GAP2dnqqQVzCX3k9r4y9tpydQXWYOiUdwr1156caJ8KHRHGhSIaB0AZJSO5QC3K2S+58 N8dnQmB+8cUmOMV0lVFj9tZ1r0NN5X7M33ng1QRbfdAcgf13XljV0ua/ChUPLxdiX4gd tK9ntwGQO2u7b3t8og7BppXuJG8pJj0dvnXteapIsYlziTx56n0tlNK6pnr5+EiuXUIt NPWYZ4btrhOsxby9cEst2eQMfGF76CFdPkPhOcfs4uLgP1p7i2dVdpgwnQ3gSEn9bAmC 2Unw== X-Gm-Message-State: AOAM530FslniwsW5VUzno9S36XmNhGASg3cmEwLxukXNOzL77d9uQeOD kWKF0JGNNOwFqZ6C+9PStK4= X-Google-Smtp-Source: ABdhPJzEYrGovMTXImTbXk9YA87MxIb9ZVrue/3Zo4riO+iJWCIyynA12osskNdE0FBUUb1xsJE/1w== X-Received: by 2002:a63:4726:0:b0:3fd:9e47:6b3f with SMTP id u38-20020a634726000000b003fd9e476b3fmr24629903pga.321.1654850628852; Fri, 10 Jun 2022 01:43:48 -0700 (PDT) Received: from localhost.localdomain ([1.200.147.12]) by smtp.gmail.com with ESMTPSA id c28-20020aa7953c000000b0051c01aa7d31sm11703568pfp.46.2022.06.10.01.43.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Jun 2022 01:43:48 -0700 (PDT) From: medadyoung@gmail.com X-Google-Original-From: ctcchien@nuvoton.com To: rric@kernel.org, james.morse@arm.com, tony.luck@intel.com, mchehab@kernel.org, bp@alien8.de, robh+dt@kernel.org, benjaminfair@google.com, yuenn@google.com, venture@google.com, KWLIU@nuvoton.com, YSCHU@nuvoton.com, JJLIU0@nuvoton.com, KFTING@nuvoton.com, avifishman70@gmail.com, tmaimon77@gmail.com, tali.perry1@gmail.com, ctcchien@nuvoton.com Cc: linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, openbmc@lists.ozlabs.org Subject: [PATCH v12 0/3] EDAC: nuvoton: Add nuvoton NPCM memory controller driver Date: Fri, 10 Jun 2022 16:43:37 +0800 Message-Id: <20220610084340.2268-1-ctcchien@nuvoton.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Medad CChien Support memory controller for Nuvoton NPCM SoC. Addressed comments from: - Rob Herring : https://lkml.org/lkml/2022/2/25/1103 - Krzysztof Kozlowski : https://lkml.org/lkml/2022/2/27/63 - Rob Herring : https://lkml.org/lkml/2022/3/2/828 - Krzysztof Kozlowski : https://lkml.org/lkml/2022/3/11/294 - Jonathan Neuschäfer : https://lkml.org/lkml/2022/3/11/1167 - Krzysztof Kozlowski : https://lkml.org/lkml/2022/3/11/293 - Rob Herring : https://lkml.org/lkml/2022/3/11/575 - Krzysztof Kozlowski : https://lkml.org/lkml/2022/3/11/305 - Avi Fishman : https://lkml.org/lkml/2022/3/13/339 - Krzysztof Kozlowski : https://lkml.org/lkml/2022/3/14/93 - Krzysztof Kozlowski : https://lkml.org/lkml/2022/3/14/95 - Krzysztof Kozlowski : https://lkml.org/lkml/2022/3/15/378 - Boris Petkov : https://lkml.org/lkml/2022/3/17/561 - Paul Menzel : https://lkml.org/lkml/2022/4/9/47 - Paul Menzel : https://lkml.org/lkml/2022/4/11/182 - Borislav Petkov : https://lkml.org/lkml/2022/4/8/871 - Paul Menzel : https://lkml.org/lkml/2022/4/9/51 - Paul Menzel : https://lkml.org/lkml/2022/4/9/65 - Rob Herring : https://lkml.org/lkml/2022/4/21/681 - Paul Menzel : https://lkml.org/lkml/2022/5/3/307 - Paul Menzel : https://lkml.org/lkml/2022/5/3/304 - Borislav Petkov : https://lkml.org/lkml/2022/5/3/343 - Paul Menzel https://lkml.org/lkml/2022/5/10/47 - Paul Menzel https://lkml.org/lkml/2022/5/10/127 Changes since version 12: - Pass ecc event count to edac_mc_handle_error. Changes since version 11: - Update MAINTAINERS file Changes since version 10: - Add one more maintainer. - Correct indentation in npcm_edac.c. - Add datasheet information in commit message. Changes since version 9: - Add a necessary blank line in Kconfig for EDAC_NPCM. - Reflow for 75 characters per line in commit message of devicetree file. - Remove wrong tags in all the commit message. - Reorder content in commit message of NPCM memory controller driver. Changes since version 8: - Add new line character at the end of file of yaml file Changes since version 7: - Refactor npcm_edac.c. - Sort strings in npcm_edac.c. - Reflow code for 75 characters per line. - Summarize errors and warnings reported by kernel test robot. - Shorten name of values to make them become more readable in npcm_edac.c. - Put spaces between the * and the text in npcm_edac.c. Changes since version 6: - Fix warnings in npcm_edac.c. - Add information reported by kernel test robot . Changes since version 5: - Update commit message for NPCM memory controller driver. Changes since version 4: - Update filename in nuvoton,npcm-memory-controller.yaml. - Add COMPILE_TEST in Kconfig. - Fix errors in npcm_edac.c. - Remove unnecessary checking after of_match_device() and of_device_get_match_data(). Changes since version 3: - Rename npcm-edac.yaml as nuvoton,npcm-memory-controller.yaml. - Drop 'EDAC' in title of nuvoton,npcm-memory-controller.yaml. - Update compatible in nuvoton,npcm-memory-controller.yaml. Changes since version 2: - Update description and compatible in npcm-edac.yaml. - Remove address-cells and size-cells in npcm-edac.yaml. - Reorder the items of examples in npcm-edac.yaml. - Reorder header file in driver. Changes since version 1: - Add nuvoton,npcm750-memory-controller property in NPCM devicetree. - Add new property in edac binding document. - Add new driver for nuvoton NPCM memory controller. Medad CChien (3): dt-bindings: edac: nuvoton: add NPCM memory controller ARM: dts: nuvoton: Add memory controller node EDAC: nuvoton: Add NPCM memory controller driver .../edac/nuvoton,npcm-memory-controller.yaml | 62 ++ MAINTAINERS | 2 + arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi | 7 + drivers/edac/Kconfig | 17 + drivers/edac/Makefile | 1 + drivers/edac/npcm_edac.c | 680 ++++++++++++++++++ 6 files changed, 769 insertions(+) create mode 100644 Documentation/devicetree/bindings/edac/nuvoton,npcm-memory-controller.yaml create mode 100644 drivers/edac/npcm_edac.c