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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 2838AC433DF for ; Fri, 29 May 2020 21:24:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E3EA820776 for ; Fri, 29 May 2020 21:24:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590787461; bh=YWyIq/178DCdspHNjqPNAh5CzI4dPnsCJP3BOTj/Fs8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=wfhUske6hp88E70vmU48CX2Xlipl4P/gEB0vZu/QKr28ZYFO9KLw12cC2mMQdrg1J 6jjhJ8tIyIROsQhdeqEmD+22YBSWS5G3BFyhJ1BkE3K6gGZwijDxqnFuyOxpqex2vM 6ZwqN3W6W3Ogg+QB0qbSOjm8X4Fh/r/2cCtCeHfs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728071AbgE2VYU (ORCPT ); Fri, 29 May 2020 17:24:20 -0400 Received: from mail-il1-f195.google.com ([209.85.166.195]:40789 "EHLO mail-il1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727879AbgE2VYU (ORCPT ); Fri, 29 May 2020 17:24:20 -0400 Received: by mail-il1-f195.google.com with SMTP id t8so3376693ilm.7; Fri, 29 May 2020 14:24:19 -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:in-reply-to; bh=uowho2igbLeYdvcPX3pvLRT9zcMohs3wO1m6OZGWISE=; b=ay2ADklElmDDyXLi5yyOTViBj6iRx8/zrpc2D5rhziKm75c7+aIfclTiT2LVzJVbKt BfUB2H4CEDK0Xqt1Bx184YmLotCyOfF03p+jB2QPEwrHvtSH1PlxZmofSbBQP8XoOFrm qRPq+w1J8ppBqx3p1tg4enaBAUcAof0rbzgLmZwg58/02YFjiYnwMddMv+ZHaSNpWKlx lfRXkZSORAYeMdwuinzSIN6Rk4UpXIdsDuqRz7ovp8R8bXKhpAh5KIKKzIELgT0RChEt tk3mB09X48eaj4ykyBbCKpAW7PRhvCa9BeUlcyrIVHFsuKGsmlvvduUIMswO/Gd3Kl1J N7JA== X-Gm-Message-State: AOAM530tSpBWNyPkpiNPIcnFxjBV5pXzQZDa+jhfVLxVK4cLIqqwE1PB PVXgKJ/71zwlNQP9WaJdug== X-Google-Smtp-Source: ABdhPJz/qLHW9IoKyI+iX/bqpRWeziSYW8gFNNZGjEIqFx7OXO5F0hX1+RCCulHWqGa35KT8U1Cm4g== X-Received: by 2002:a92:5fda:: with SMTP id i87mr7186744ill.292.1590787459003; Fri, 29 May 2020 14:24:19 -0700 (PDT) Received: from xps15 ([64.188.179.252]) by smtp.gmail.com with ESMTPSA id i10sm5312514ilp.28.2020.05.29.14.24.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 May 2020 14:24:18 -0700 (PDT) Received: (nullmailer pid 2994336 invoked by uid 1000); Fri, 29 May 2020 21:24:13 -0000 Date: Fri, 29 May 2020 15:24:13 -0600 From: Rob Herring To: Serge Semin Cc: linux-mips@vger.kernel.org, Serge Semin , dmaengine@vger.kernel.org, Arnd Bergmann , Alexey Malahov , Andy Shevchenko , devicetree@vger.kernel.org, Rob Herring , Viresh Kumar , linux-kernel@vger.kernel.org, Thomas Bogendoerfer , Vinod Koul Subject: Re: [PATCH v5 02/11] dt-bindings: dma: dw: Add max burst transaction length property Message-ID: <20200529212413.GA2994283@bogus> References: <20200529144054.4251-1-Sergey.Semin@baikalelectronics.ru> <20200529144054.4251-3-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200529144054.4251-3-Sergey.Semin@baikalelectronics.ru> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Fri, 29 May 2020 17:40:45 +0300, Serge Semin wrote: > This array property is used to indicate the maximum burst transaction > length supported by each DMA channel. > > Signed-off-by: Serge Semin > Cc: Alexey Malahov > Cc: Thomas Bogendoerfer > Cc: Arnd Bergmann > Cc: Andy Shevchenko > Cc: linux-mips@vger.kernel.org > > --- > > Changelog v2: > - Rearrange SoBs. > - Move $ref to the root level of the properties. So do with the > constraints. > - Set default max-burst-len to 256 TR-WIDTH words. > > Changelog v3: > - Add more details into the property description about what limitations > snps,max-burst-len defines. > --- > .../bindings/dma/snps,dma-spear1340.yaml | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > Reviewed-by: Rob Herring