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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4217CC433F5 for ; Fri, 4 Mar 2022 09:34:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=f4HhlQzh72RnE3kMcHySobipUWLnj+2mJm09xLspi2I=; b=YYvUH3pKJUy+40 rq7ItL2SLiyMdGF/oigXETor70Ojme/CInDAKiCG074eNLvvJ7vKKUtlaDdNeHNu083DUuWC/nsqZ YTsIK7D+c42t7jlI1glnhRWxIOtavG914kjtiDyEXHxWDMwN83unZw2qE24Pj1LqdxWp3wY5/ojQm VPp8KupJUAnhem7dluOQ18oNjVz2fSGaWk41EwPem2n92+ECaK9yrE8IecNNiDxOGIbjslk+EvnMA YtKUWKSbSpbPnkztGxtMfP6NwEOypf5zw//0cRG8aIWqZMZOLHyhs7VUw2elBtxSTyYG3EABqlhLi KJZZ0M0ghg7jo3vfGLig==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nQ4Kj-009JXO-Gt; Fri, 04 Mar 2022 09:34:45 +0000 Received: from smtp-relay-internal-1.canonical.com ([185.125.188.123]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nQ3w6-009Cv4-1y for linux-riscv@lists.infradead.org; Fri, 04 Mar 2022 09:09:19 +0000 Received: from mail-ed1-f72.google.com (mail-ed1-f72.google.com [209.85.208.72]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id 3830F3F5FC for ; Fri, 4 Mar 2022 09:09:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1646384953; bh=RTZPALBXRdkEKxlmwBNBI927r6kcbqzn0JImmuscASw=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=g2SviGZfMtfmvWGXnBkFDitDyKKO/kMOLXzjCznCqd3TqS70fI507KbuXDWpwfSfU 0kFpNFB5H75zsYss2Zflew/kkKpWPUd4tI9q+yibNykuN4iFh3pLwnMXbgqZ6LCWZT /Qrzdt174JlC5/ye+4YCY13QC5SkO+gn1dBmt+BOa6KUFDOLbjSAt+TGGWHBWXvivy 2TxEFC0g7hFA0feXyogND31NIHu85D/bIac1k3zROjd1tqG+PHFnp7QPuQ0BpOkgHA pU2hasod23K2Wkeugz37j6E00gPanxPvyrj8uWU4AVBCC8dfFbCCOnP+k6SJ7aVGfP WbQxUKL5NR0Fw== Received: by mail-ed1-f72.google.com with SMTP id u28-20020a50d51c000000b004159ffb8f24so4295477edi.4 for ; Fri, 04 Mar 2022 01:09:13 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=RTZPALBXRdkEKxlmwBNBI927r6kcbqzn0JImmuscASw=; b=6+XXsVrPUmgbAqAq3eE54a7QoEeNM6QRtOPnKY32d/GdR61AaVRfLXUZ9Kvs+CMIjr QlRNKsypvFIqranQEWZU88mofqvRDKCJKIDkrzm7CPTEWAo0EqK5txb++gAI7F+UTrzS CVMo+D6wmj3dmzm2d3DHI5/B1W5AKbr3nO99DwKOG9r5I//NWCBB3XAr8KKkDqUJa9BD bDj1AVz8wYRaQ1F0CpU+oHJYOazN3ASdwZ6txJ8wUgyYMRoBC8zLqn9irHrILLXKuw6a PVZUwwn8wFK/CyL6Yp+Ts8yCT3ndkA+dkM5yaWBTTTRjKIhS7Aqei8Nan0hPCK4xB71O P4xg== X-Gm-Message-State: AOAM531q36wRqTB+K2PEU/K8sf6SJLUZYh3jiJm88KS5je6SzroxaBKl QVAqrRGM/k8/Ix+juXgFJK5BVwmxZPS3vU9U8Fz9EbcP+gzXGjRUsWaDEo8x+lGnxdO7+7zEENL Rni7UBujaWcdQNmXzkzPUB8HRtkFlTtCLl7IL8t1LsJqj5w== X-Received: by 2002:a05:6402:42c9:b0:415:e324:c211 with SMTP id i9-20020a05640242c900b00415e324c211mr6137377edc.234.1646384952687; Fri, 04 Mar 2022 01:09:12 -0800 (PST) X-Google-Smtp-Source: ABdhPJxXgyrNgfR/FnZmmPxYM01MW37vjWNK7AzoWWi8OQyY16xhXHNchbX5Jg3tWX4OAVkVq58unA== X-Received: by 2002:a05:6402:42c9:b0:415:e324:c211 with SMTP id i9-20020a05640242c900b00415e324c211mr6137362edc.234.1646384952492; Fri, 04 Mar 2022 01:09:12 -0800 (PST) Received: from [192.168.0.138] (xdsl-188-155-181-108.adslplus.ch. [188.155.181.108]) by smtp.gmail.com with ESMTPSA id l9-20020a170906078900b006dac5f336f8sm137442ejc.124.2022.03.04.01.09.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 04 Mar 2022 01:09:11 -0800 (PST) Message-ID: <1664de3d-8e33-596e-19ff-4fb174f2a178@canonical.com> Date: Fri, 4 Mar 2022 10:09:10 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v6 1/3] dt-bindings: Add dma-channels property and modify compatible Content-Language: en-US To: Zong Li , robh+dt@kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, conor.dooley@microchip.com, geert@linux-m68k.org, bin.meng@windriver.com, green.wan@sifive.com, vkoul@kernel.org, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Cc: Palmer Dabbelt , Rob Herring References: <12cff3b68de1bd02a8915bd70999bb4edafaca1b.1646383150.git.zong.li@sifive.com> From: Krzysztof Kozlowski In-Reply-To: <12cff3b68de1bd02a8915bd70999bb4edafaca1b.1646383150.git.zong.li@sifive.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220304_010918_445302_D5ED5F1B X-CRM114-Status: GOOD ( 12.92 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 04/03/2022 09:42, Zong Li wrote: > Add dma-channels property, then we can determine how many channels there > by device tree, rather than statically defining it in PDMA driver. > In addition, we also modify the compatible for PDMA versioning scheme. > > Signed-off-by: Zong Li > Suggested-by: Palmer Dabbelt > Reviewed-by: Rob Herring > Reviewed-by: Palmer Dabbelt > Acked-by: Palmer Dabbelt > --- > .../bindings/dma/sifive,fu540-c000-pdma.yaml | 19 +++++++++++++++++-- > 1 file changed, 17 insertions(+), 2 deletions(-) > Can you add subystem/driver prefix to the subject? In current form it looks generic, but it is actually specific, so: dt-bindings: dma-engine: sifive,fu540: Best regards, Krzysztof _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv