From patchwork Tue Aug 16 09:46:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marvin Lin X-Patchwork-Id: 597650 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 D1E25C2BB41 for ; Tue, 16 Aug 2022 11:23:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234565AbiHPLXI (ORCPT ); Tue, 16 Aug 2022 07:23:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233904AbiHPLWr (ORCPT ); Tue, 16 Aug 2022 07:22:47 -0400 Received: from mail-pl1-x62e.google.com (mail-pl1-x62e.google.com [IPv6:2607:f8b0:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D6D715AA02; Tue, 16 Aug 2022 02:47:02 -0700 (PDT) Received: by mail-pl1-x62e.google.com with SMTP id p18so8723656plr.8; Tue, 16 Aug 2022 02:47:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=references:in-reply-to:message-id:date:subject:cc:to:from:from:to :cc; bh=VJ968BoY2rUzhLmsHDPQEskN2/sLj9tYLwAiHbWfm18=; b=Mc0DJiitfZOS7yCuxHzYvAvxlxSXcfp4aULNBPnyc9MWQPwOM+x1ti8LNP+vpV6e2m uy2GmvN+b6M8Ro4qtjJ4r0hwOvKLverubGhrSjaMcfIIVFSdHmdJUfVj1FZL4nmguh83 ml/5Uon6NXQI5SqHGyPbr9SfXfD90gFwujntLmmslNVRYapTZ5oTs7BAXc9rAUck56dr OWtim8Ag4JsLk0czDZBsqRAkFQcVBs6y3LYEE1snuEv0XHrjWeVsXuwzQYDereRUsrEz Otk0mWwa3pRihAdSKyAWg/cbzFR4MLJeNXAQLWxzemq+TvOIOssNXkO4R0EIub/Bz3IG Un1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=references:in-reply-to:message-id:date:subject:cc:to:from :x-gm-message-state:from:to:cc; bh=VJ968BoY2rUzhLmsHDPQEskN2/sLj9tYLwAiHbWfm18=; b=uolYMcwIYxZUNdo1m8AiT2Vod/lhGZrQXsIGVyZrjwxbWjSl9ke8lu655AWtGNCWZV umMyO9iZjMEvEH6oWwpqVI2mGQDR1h4bnWqhrYbq8W9/K51JMF1KuepVcPJZM9zCyTD4 e+P4pfxk25PuTaR+OddHTfW0zwwk5nUHLaJf/URcYNVN+7BcJXTueODnQNrcW02EnS99 CPXfkwq0XBFGdYhiYIme3BXJ5j0+SDc11wW8fAHxNwuv5Ry0J9idAQxQ/cP1AOQ91rDP /5e8l76L4kDFVpKsox3VUxtg9m1C8dWpOq9ZUPAE7f8W/GhkocWdtocdlJoI12rsqJ/0 KQIw== X-Gm-Message-State: ACgBeo3XnFETq/4cljM02N9zce0x21Y7v/hyyplOdOfxLfoMrtznqPTi DGyfPQlvGOPJNSJrvlJ4BrJj0Zw3a0SAqw== X-Google-Smtp-Source: AA6agR7cUWZTBQOpiOYX6A7EaMt6CjvbcvtlD61oa6kpcAIGsXGbRz+Ybp6LF76hf3q2v1MC8dFI4Q== X-Received: by 2002:a17:90a:c782:b0:1f7:a4ed:11a1 with SMTP id gn2-20020a17090ac78200b001f7a4ed11a1mr23516647pjb.12.1660643221832; Tue, 16 Aug 2022 02:47:01 -0700 (PDT) Received: from localhost.localdomain (60-250-192-107.hinet-ip.hinet.net. [60.250.192.107]) by smtp.gmail.com with ESMTPSA id f12-20020a170902e98c00b0016bee668a5asm8578767plb.161.2022.08.16.02.46.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Aug 2022 02:47:01 -0700 (PDT) From: Marvin Lin To: linux-edac@vger.kernel.org, rric@kernel.org, james.morse@arm.com, tony.luck@intel.com, mchehab@kernel.org, bp@alien8.de, robh+dt@kernel.org, linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org, openbmc@lists.ozlabs.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, kflin@nuvoton.com, Marvin Lin Subject: [PATCH v13 1/3] arm: dts: nuvoton: Add node for NPCM memory controller Date: Tue, 16 Aug 2022 17:46:39 +0800 Message-Id: <20220816094641.8484-2-milkfafa@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220816094641.8484-1-milkfafa@gmail.com> References: <20220816094641.8484-1-milkfafa@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add node for memory controller present on Nuvoton NPCM SoCs. The memory controller supports single bit error correction and double bit error detection. Signed-off-by: Marvin Lin --- arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi b/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi index c7b5ef15b716..d875e8ac1e09 100644 --- a/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi +++ b/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi @@ -179,6 +179,13 @@ status = "disabled"; }; + mc: memory-controller@f0824000 { + compatible = "nuvoton,npcm750-memory-controller"; + reg = <0xf0824000 0x1000>; + interrupts = ; + status = "disabled"; + }; + apb { #address-cells = <1>; #size-cells = <1>;