From patchwork Thu Apr 21 06:28:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Medad CChien X-Patchwork-Id: 564560 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 C6FD2C433EF for ; Thu, 21 Apr 2022 06:29:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1384856AbiDUGcD (ORCPT ); Thu, 21 Apr 2022 02:32:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36202 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1384847AbiDUGbg (ORCPT ); Thu, 21 Apr 2022 02:31:36 -0400 Received: from mail-pg1-x52b.google.com (mail-pg1-x52b.google.com [IPv6:2607:f8b0:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E07413F3E; Wed, 20 Apr 2022 23:28:47 -0700 (PDT) Received: by mail-pg1-x52b.google.com with SMTP id g9so3817329pgc.10; Wed, 20 Apr 2022 23:28:47 -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=DEfkqCgw3vETZaUlrccz8XAbbh3VHlSfznVx6i0XsJA=; b=fbPmb7XexPeO+5C0cFMM9dkkAnaobFwFYz23maFjCWlk64GlweEEqmv7GlukDwTFIh y/aTbXD5xYb53Zgm4ePr9MtcU/hBhG6g27fXKdSvQgb8lbzM2fN9rge3QV6VNTA8RYUk cq2VVonCDIjwv776yULVviYsQM7ekjLG4ofRWnR0qqtdgdQ7YK7k9RjRzzLYdtCgVn06 hilZ+jrNFRMQ62jUVOXOA0mmEN0El4rpcK1LZ63W7bkpnUQs076CVNgzaAymJ6dak7j7 LmRwouLGkRIFLRTQYnezRZMoph6SmkrmdD4y6at8YmPuxQ0BAeYVcNWHzAYuu0HhxbFy iY4Q== 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=DEfkqCgw3vETZaUlrccz8XAbbh3VHlSfznVx6i0XsJA=; b=gBgXjrP9OyShUGa343KwPBQHdNkU3zbQ/Pihf2n0NNMI6ADVhPioXQuHKjA4LkGxuq M4+I/3hkrx0koXrZ81JTF12HzxmajXyaLAE7KJE9WUyKRA3h65Q2Bwy5gfuBd7mzim2j KEAStdJAp83Y3e8wZc9Zs4p3Ex9ILCborc8DQFB5VMJwuxIKemcF/w8ZaRrStMyzQVvY EijUUethEagukd28fZASL8SKQHBWfpYpYLWgJw0crm32LFHVpLSXeC2NJL+AKVHlCZCx tvrlD7IPdo+XTHcoZ0lwsR9xvVgDXC1JYlVLOnW1RXSFA7/MDEVHYD1tFzeYNUvuiMEt LIQA== X-Gm-Message-State: AOAM533auMa4ARskea1QTQ6jVkd1KBMlDPPCHuILOVqtuM1td8sXpVAQ fmrHDaByokMXzOqm5+mUFA4= X-Google-Smtp-Source: ABdhPJyuZwmX0LcjxhTIT6sWFL8Km060Fm7pVLJI+PkCGyOf9RPl+BLJ0ZnjUC69KYrCQaWSVHme9A== X-Received: by 2002:a62:685:0:b0:50a:5870:10b1 with SMTP id 127-20020a620685000000b0050a587010b1mr24659440pfg.61.1650522526873; Wed, 20 Apr 2022 23:28:46 -0700 (PDT) Received: from cs20-buildserver.lan ([1.200.153.245]) by smtp.gmail.com with ESMTPSA id p23-20020a17090adf9700b001d6e0fe8d28sm273305pjv.22.2022.04.20.23.28.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Apr 2022 23:28:46 -0700 (PDT) From: Medad CChien X-Google-Original-From: Medad CChien 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 v7 0/3] EDAC: nuvoton: Add nuvoton NPCM memory controller driver Date: Thu, 21 Apr 2022 14:28:33 +0800 Message-Id: <20220421062836.16662-1-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 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 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 of dt-bindings: edac: nuvoton: add NPCM memory controller. 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): ARM: dts: nuvoton: Add memory controller node dt-bindings: edac: nuvoton: add NPCM memory controller EDAC: nuvoton: Add NPCM memory controller driver Medad CChien (3): ARM: dts: nuvoton: Add memory controller node dt-bindings: edac: nuvoton: add NPCM memory controller EDAC: nuvoton: Add NPCM memory controller driver .../edac/nuvoton,npcm-memory-controller.yaml | 61 ++ arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi | 7 + drivers/edac/Kconfig | 9 + drivers/edac/Makefile | 1 + drivers/edac/npcm_edac.c | 681 ++++++++++++++++++ 5 files changed, 759 insertions(+) create mode 100644 Documentation/devicetree/bindings/edac/nuvoton,npcm-memory-controller.yaml create mode 100644 drivers/edac/npcm_edac.c