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 X-Spam-Level: X-Spam-Status: No, score=-8.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 548D0C47423 for ; Thu, 1 Oct 2020 19:12:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 02A8220759 for ; Thu, 1 Oct 2020 19:12:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601579532; bh=NSLUKYmIK13Q4bWzczis3G3NzxxfDiVdYtC1+P5pphA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=loxayEYyNJ5MRtCB4v6L303bEq5JsE1kJYJKau3thA6y6Tqc4Mhkk75FzD6kQFT+1 xEsc8ZE4XLZHsh2mK2KyfFhkC8rJej3QEFBqUUx1XmNwEHdkIy0IgnQXqPNPTJneBp cdx3+HbmMXPbnmI375XzDX0QcelGbHOiXSwz1GkE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730147AbgJATML convert rfc822-to-8bit (ORCPT ); Thu, 1 Oct 2020 15:12:11 -0400 Received: from mail-ej1-f65.google.com ([209.85.218.65]:37338 "EHLO mail-ej1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729927AbgJATML (ORCPT ); Thu, 1 Oct 2020 15:12:11 -0400 Received: by mail-ej1-f65.google.com with SMTP id nw23so9702795ejb.4; Thu, 01 Oct 2020 12:12:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=6v7eOGX7vaObSzK5Xt420tK2IOxcStrJuaNw6Dc3XQU=; b=M/Qylx5Uts7qZyl4P3dz+PprvVc9aww7ORoGQV6brsEc0Ocku2hw863l0MqExfxJUu T2FkNH96EKkalEodnBxpcZ8wJSJ5dZxBHmyvFqkAPUCgd0hqMB9d03KqBve2NCcVL7h6 HtwaEsRv1HIhWJYhMWSkRmvNkLVdZOI5j7V/R4pEqn6O+PvXFrMj3llhLZJ8a8Pv63vd qewAiik4dJvvwowcEUQflh0mpWpDsJQ+EdwDXfnpb3O508/RnXcw3Ma4uwcLE1VnQbmI vT/e258d4wXtmaZbkvf0ekWpOOIAAu8k8i3243fapn7KoW5t4VTNyY7I8NG8nXQvKwTd 5Ukg== X-Gm-Message-State: AOAM53082kLrijvrAIKGO17n4GL67EPrhJ5oBgxIueuMjHW+0t9v7pqe YR4FJ2F5jQz+q8PQf4lkE4Y= X-Google-Smtp-Source: ABdhPJxPNlJX1V1ToP7OmScTlJgP9YpQwGnshebQXKQqLpTNBDjedJ9RWr/odhjHthdJRHaOJPff6Q== X-Received: by 2002:a17:906:f897:: with SMTP id lg23mr10241605ejb.89.1601579528960; Thu, 01 Oct 2020 12:12:08 -0700 (PDT) Received: from kozik-lap ([194.230.155.194]) by smtp.googlemail.com with ESMTPSA id ao17sm985977ejc.18.2020.10.01.12.12.06 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 01 Oct 2020 12:12:07 -0700 (PDT) Date: Thu, 1 Oct 2020 21:12:04 +0200 From: Krzysztof Kozlowski To: =?utf-8?Q?=C5=81ukasz?= Stelmach Cc: Kukjin Kim , Tomasz Figa , Andi Shyti , Mark Brown , linux-spi@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, m.szyprowski@samsung.com, b.zolnierkie@samsung.com Subject: Re: [PATCH v2 RESEND 7/9] spi: spi-s3c64xx: Ensure cur_speed holds actual clock value Message-ID: <20201001191204.GC11048@kozik-lap> References: <20200821161401.11307-1-l.stelmach@samsung.com> <20201001152148.29747-1-l.stelmach@samsung.com> <20201001152148.29747-8-l.stelmach@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8BIT In-Reply-To: <20201001152148.29747-8-l.stelmach@samsung.com> User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 01, 2020 at 05:21:46PM +0200, Łukasz Stelmach wrote: > Make sure the cur_speed value used in s3c64xx_enable_datapath() > to configure DMA channel and in s3c64xx_wait_for_*() to calculate the > transfer timeout is set to the actual value of (half) the clock speed. > > Suggested-by: Tomasz Figa > Signed-off-by: Łukasz Stelmach > --- > drivers/spi/spi-s3c64xx.c | 1 + > 1 file changed, 1 insertion(+) > Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof