From mboxrd@z Thu Jan 1 00:00:00 1970 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 DDE39C6FA82 for ; Mon, 12 Sep 2022 15:02:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229692AbiILPCB (ORCPT ); Mon, 12 Sep 2022 11:02:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229514AbiILPB7 (ORCPT ); Mon, 12 Sep 2022 11:01:59 -0400 Received: from mail-oa1-f51.google.com (mail-oa1-f51.google.com [209.85.160.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F54015FF5; Mon, 12 Sep 2022 08:01:58 -0700 (PDT) Received: by mail-oa1-f51.google.com with SMTP id 586e51a60fabf-1225219ee46so24140467fac.2; Mon, 12 Sep 2022 08:01:58 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date; bh=icGwLkwBgSanb78rbaWZRFroT8eXmRJqz1deDK67DlU=; b=3yXHz+bLMss8UYSYUMnkRNwH8dSiOktjaMpSsvYBjllT14E2tX/ivxFgMLXcM5fGqr aObz1Mj9Tmz+GgyV38E41YSLOl1VQZydwsVDPfgqE7g8FwTgOwG6kPfNqp8s2VsEW7s6 KChVD4gZF+08GrqLxPrIVFrOhHZ3E26Un1maaTI+nFhx50F9e5McjMqRCm9nkU28HSNh LvZ5cv1sn2iqfQzfnMnOh312WZb3HvwCHBb+g6aYcA84ba6/z4+0/EdwkGIWjx5Emz6G XCa5CWJJppnZuvS0h0tnm7CQQT6QjHLM2ANVw/Al7LSxATnscc+bxhIN1iC4dkIEMfDK 7JXg== X-Gm-Message-State: ACgBeo2wun7q6So0mtLVjkxHgmCLb3W5kuakwClucST6sL586zW2ZZIc g1uMtuoNoAjR1QAwDUbV6Q== X-Google-Smtp-Source: AA6agR4/6wu/CPLi4SIxeoXhNkjWjchRVuTqWxjwX+Q5/bDKC1MiNY5SAPU++3SVfhj6DHkFTZXwAA== X-Received: by 2002:a05:6870:63a6:b0:12b:85ee:59ff with SMTP id t38-20020a05687063a600b0012b85ee59ffmr3330458oap.98.1662994916859; Mon, 12 Sep 2022 08:01:56 -0700 (PDT) Received: from robh.at.kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id p21-20020a9d76d5000000b006396521c804sm4665634otl.55.2022.09.12.08.01.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Sep 2022 08:01:56 -0700 (PDT) Received: (nullmailer pid 1293608 invoked by uid 1000); Mon, 12 Sep 2022 15:01:55 -0000 Date: Mon, 12 Sep 2022 10:01:55 -0500 From: Rob Herring To: Serge Semin Cc: Michail Ivanov , James Morse , Pavel Parkhomenko , Tony Luck , devicetree@vger.kernel.org, Dinh Nguyen , Robert Richter , Punnaiah Choudary Kalluri , Manish Narani , Michal Simek , Rob Herring , Krzysztof Kozlowski , linux-edac@vger.kernel.org, Serge Semin , linux-kernel@vger.kernel.org, Mauro Carvalho Chehab , Alexey Malahov , linux-arm-kernel@lists.infradead.org, Krzysztof Kozlowski , Borislav Petkov Subject: Re: [PATCH v2 04/15] dt-bindings: memory: Add Baikal-T1 DDRC DT-schema Message-ID: <20220912150155.GA1293565-robh@kernel.org> References: <20220910195659.11843-1-Sergey.Semin@baikalelectronics.ru> <20220910195659.11843-5-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220910195659.11843-5-Sergey.Semin@baikalelectronics.ru> Precedence: bulk List-ID: X-Mailing-List: linux-edac@vger.kernel.org On Sat, 10 Sep 2022 22:56:48 +0300, Serge Semin wrote: > Baikal-T1 DDR controller is based on the DW uMCTL2 DDRC IP-core v2.51a > with up to DDR3 protocol capability and 32-bit data bus + 8-bit ECC. There > are individual IRQs for each ECC and DFI events. The dedicated scrubber > clock source is absent since it's fully synchronous to the core clock. > In addition to that the DFI-DDR PHY CSRs can be accessed via a separate > registers space. > > Signed-off-by: Serge Semin > > --- > > Changelog v2: > - Keep the alphabetically ordered compatible strings list. (@Krzysztof) > - Fix grammar nitpicks in the patch log. (@Krzysztof) > - Drop the PHY CSR region. (@Rob) > - Move the device bindings to the separate DT-schema. > --- > .../memory-controllers/baikal,bt1-ddrc.yaml | 91 +++++++++++++++++++ > 1 file changed, 91 insertions(+) > create mode 100644 Documentation/devicetree/bindings/memory-controllers/baikal,bt1-ddrc.yaml > Reviewed-by: Rob Herring