From patchwork Tue Mar 15 05:55:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Medad CChien X-Patchwork-Id: 552034 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 DDBD7C433FE for ; Tue, 15 Mar 2022 05:55:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345051AbiCOF40 (ORCPT ); Tue, 15 Mar 2022 01:56:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55176 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237121AbiCOF40 (ORCPT ); Tue, 15 Mar 2022 01:56:26 -0400 Received: from mail-pf1-x430.google.com (mail-pf1-x430.google.com [IPv6:2607:f8b0:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 149E236E2A; Mon, 14 Mar 2022 22:55:15 -0700 (PDT) Received: by mail-pf1-x430.google.com with SMTP id s11so17884345pfu.13; Mon, 14 Mar 2022 22:55:15 -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=SV4CLPiAxFiZ9vJZfubS3i47B7zCkYU3tvd0pu0JO/Y=; b=Lcouch33BK7VsQZOzvwVm7+tfFF2P4ZBVrzYpbYiC++2XGF1kxTKqoIUOOarueI359 YyBEdKPLcb79/SMvUjpXiTJHbqxCpRTdHHLB93bMYeZSfJUDfrWyrxWg92sMuTx76BjC GUxeHEpWd5+vcaB2Z7CuWmtL+ojktOXi/S1XVx1d2BzfAmu+9+UgPj4r5BFPbi0DEoEC Jyn+PtU8Vm88OYeqlokxmW9cnHQbuBXN29e7uWfooJUNDH6nr0PSNkPyn3eMMbU43qXq zsvL3w748Is89x0ABoo8C2RJl96bffbeZlHC1kE5GoJDiRAoYWp950GF4h0s78JZw+tB BPSA== 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=SV4CLPiAxFiZ9vJZfubS3i47B7zCkYU3tvd0pu0JO/Y=; b=cJs9X2QgbJCTRAdR33mlv0hfxi/LD2vHx/h1ZgL5wcvg8Tp7uImcR4EFzlJ51xlo6s dhDFNcGLczqN/ivOc76r5sV7wzNWvJimMuHFKPlkrETgmsCTJFj/ypwSIhGseSp9+/ft LmJreLGGFpuomIXLM/mdE6CQhfokXw3O3zCgnuKp1DPwd/zM3YYdj6LfxgzdaaqPepNv FVRNRgip7H6tBzgDFbJHwaLYgwM20uQb4U5HEUT0uKP/35Igz2xtraBewDycbQkv8ii7 uSagtPb0CYp9QqJ1ilWgl59zzZhV0KOGOO6VELOlHdrb1b7tyTnSKSx/aUnlVPUK4ac/ ryEg== X-Gm-Message-State: AOAM532q3lypBFvHJOsR3iFds2gzjJKsTvpmU1R69zun6vYyfnSDzRHu UltjGt2LNpvyUUWVrKEqcSk= X-Google-Smtp-Source: ABdhPJynkqv+iB5TqmzLr7kHGGlCCmmXG20uJCopgsl2IFsJKNmDi2nONXmXFJXhU4BlSib2a/T7Ew== X-Received: by 2002:a63:4c2:0:b0:381:113e:2b07 with SMTP id 185-20020a6304c2000000b00381113e2b07mr16052787pge.100.1647323714453; Mon, 14 Mar 2022 22:55:14 -0700 (PDT) Received: from localhost.localdomain ([116.89.135.255]) by smtp.gmail.com with ESMTPSA id w21-20020a634755000000b00368f3ba336dsm18679369pgk.88.2022.03.14.22.55.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Mar 2022 22:55:13 -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 v4 0/3] EDAC: nuvoton: Add nuvoton NPCM memory controller driver Date: Tue, 15 Mar 2022 13:55:01 +0800 Message-Id: <20220315055504.27671-1-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 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 .../edac/nuvoton,npcm-memory-controller.yaml | 62 ++ arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi | 7 + drivers/edac/Kconfig | 9 + drivers/edac/Makefile | 1 + drivers/edac/npcm_edac.c | 710 ++++++++++++++++++ 5 files changed, 789 insertions(+) create mode 100644 Documentation/devicetree/bindings/edac/nuvoton,npcm-memory-controller.yaml create mode 100644 drivers/edac/npcm_edac.c