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[188.155.176.92]) by smtp.gmail.com with ESMTPSA id qr48-20020a1709068cb000b006f3ef214e13sm6051348ejc.121.2022.05.10.03.28.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 May 2022 03:28:15 -0700 (PDT) Message-ID: <1c3fd336-1450-9b68-df81-2f01cc2ba32f@linaro.org> Date: Tue, 10 May 2022 12:28:14 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1 Subject: Re: [PATCH v2 1/3] dt-bindings: mediatek: add vdosys1 RDMA definition for mt8195 Content-Language: en-US To: Rex-BC Chen , "robh+dt@kernel.org" , "krzysztof.kozlowski+dt@linaro.org" , "chunkuang.hu@kernel.org" , "p.zabel@pengutronix.de" Cc: "airlied@linux.ie" , "matthias.bgg@gmail.com" , "angelogioacchino.delregno@collabora.com" , =?UTF-8?B?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= , =?UTF-8?B?TmFuY3kgTGluICjmnpfmrKPonqIp?= , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , "linux-mediatek@lists.infradead.org" , "linux-arm-kernel@lists.infradead.org" , Project_Global_Chrome_Upstream_Group References: <20220509044302.27878-1-rex-bc.chen@mediatek.com> <20220509044302.27878-2-rex-bc.chen@mediatek.com> From: Krzysztof Kozlowski In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/05/2022 10:45, Rex-BC Chen wrote: >>> + soc { >>> + #address-cells = <2>; >>> + #size-cells = <2>; >>> + >>> + vdo1_rdma0: mdp-rdma@1c104000 { >> >> Generic node name. dma-controller (if it does not conflict with >> dma-common.yaml schema)? > > We don't understand what dma-controller you are referring to? Can you > help explain more? Thanks! Use a generic node name, as Devicetree spec asks: "The name of a node should be somewhat generic, reflecting the function of the device and not its precise programming model. If appropriate, the name should be one of the following choices:" I proposed dma-controller, but feel free to find better generic node name. Best regards, Krzysztof 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 C82B6C433F5 for ; Tue, 10 May 2022 10:28:27 +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=PoAw7Zm7SzGBEoOR9jEiGkxNS2mZoVX4WxINeGg5+kw=; b=dlNs/cVeSArVM4 1/US7dwyZjiDIq3skozla1cLEoxaejsa1JtVvddCNK1SbmaH5ROJqTV6FGfoMD+Cf8FYaW/bK1KFs u5kGxO9ok+wClNKTXQJIHe2SkSkjc7grpcRUzuRwZrOQrIVWmRR2cxfFvbHmKt5DVTxMVbxlyo1l1 dU21IiyvAUYe8/lEuD4B55yRdiNYN53ls9kFSFdOVPwh7NR56Y0ZI3ypDJWq51KnSi8P6eGJZXkLK OXgFLczTVxnCRVOeutz41vYNix7UieGV9DLnkwiUlc45LuR1uI2WVpcVmIdSEYkIzxWWB4HXUf61E 1+SjBQUzuuc9GDoQFuQQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1noN6M-001Boz-0M; Tue, 10 May 2022 10:28:22 +0000 Received: from mail-ed1-x52b.google.com ([2a00:1450:4864:20::52b]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1noN6J-001Blz-9J for linux-mediatek@lists.infradead.org; Tue, 10 May 2022 10:28:20 +0000 Received: by mail-ed1-x52b.google.com with SMTP id g23so19427524edy.13 for ; Tue, 10 May 2022 03:28:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=qB8tiSg9orpGv2oafVz+zb1jhV1wE750MfA0k2QQW9s=; b=rhth6SprFuXZRw9NUufEJzMkPofYa5+szGIs98AV0GVIbzsAA24w4QbdhAH0k6tNsm G9lbp93Qgq5wQy0+CFXT1fi5iMuYA4Cm9U/PxSd8amtshY1+WWPg3Zsj2ouQqfzpm3cT kgoHRoMvtjtr0hTCFuXrxFMAPcuVScNYCBHjhvwd+K12WtE868Zm28gTKB0PPjcHEMOT ul8LCqkXub36kGTu/xSmxsHDmFJH+vm3u7mGVS7NKOKyYshFVlM324rzPLNV2dHsG+Oh n0LVc+nwWpXvQhRwZyGWvq87SlHXW6mR5MmehPz78ndf2YvXFubXASGRbD0PBKSD9hJO nEiw== 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=qB8tiSg9orpGv2oafVz+zb1jhV1wE750MfA0k2QQW9s=; b=Ia57pOrHK3ZDmTq3OeNo9oXmyFx1eX9uAUnyE3fBF6yTwM42yi3gDqcZy0W7XqZtlf 7Aowl+2dwRSTSAGCUSpmRmxPPGMu6Jf4CSOrF/szfMpaae9kK85A5kbV6TL2Eec0nF1j v331I7R8pJhDTupFXorj57ufuJ1uFwV/raEp2eZfsy1oLHyWXN/ty+vMLnXEI/LircMF mmDe7u63TFk/vxTxe/hSQpE7PbmaGihybSlasAlPiPGH2Gzqoovs48QwwsPht3Gy9nhV JL06khS8V4taXZKN46uBmGJwM2vwNgdaEozmrCKicKMyWw8kTl9u9Q7i6VI4Tz5o+1V2 90yg== X-Gm-Message-State: AOAM531HhEqoDdUi3HbY7l8TCW/bksxF1YdbkE0Ydqo50HntuJHTEKzC wTpTSTvCCkw8hEgN5s2nRzPePg== X-Google-Smtp-Source: ABdhPJw5CAaM7D9q3+CFzPibPNCbcA7gMgHTzab1tVA8q065CZ3vhqKEUGpu1+K0yDXGbet+UCoR+w== X-Received: by 2002:a50:ed13:0:b0:426:4939:45a9 with SMTP id j19-20020a50ed13000000b00426493945a9mr22748001eds.303.1652178495995; Tue, 10 May 2022 03:28:15 -0700 (PDT) Received: from [192.168.0.251] (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id qr48-20020a1709068cb000b006f3ef214e13sm6051348ejc.121.2022.05.10.03.28.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 May 2022 03:28:15 -0700 (PDT) Message-ID: <1c3fd336-1450-9b68-df81-2f01cc2ba32f@linaro.org> Date: Tue, 10 May 2022 12:28:14 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1 Subject: Re: [PATCH v2 1/3] dt-bindings: mediatek: add vdosys1 RDMA definition for mt8195 Content-Language: en-US To: Rex-BC Chen , "robh+dt@kernel.org" , "krzysztof.kozlowski+dt@linaro.org" , "chunkuang.hu@kernel.org" , "p.zabel@pengutronix.de" Cc: "airlied@linux.ie" , "matthias.bgg@gmail.com" , "angelogioacchino.delregno@collabora.com" , =?UTF-8?B?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= , =?UTF-8?B?TmFuY3kgTGluICjmnpfmrKPonqIp?= , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , "linux-mediatek@lists.infradead.org" , "linux-arm-kernel@lists.infradead.org" , Project_Global_Chrome_Upstream_Group References: <20220509044302.27878-1-rex-bc.chen@mediatek.com> <20220509044302.27878-2-rex-bc.chen@mediatek.com> From: Krzysztof Kozlowski In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220510_032819_382802_1E89B672 X-CRM114-Status: GOOD ( 10.21 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 09/05/2022 10:45, Rex-BC Chen wrote: >>> + soc { >>> + #address-cells = <2>; >>> + #size-cells = <2>; >>> + >>> + vdo1_rdma0: mdp-rdma@1c104000 { >> >> Generic node name. dma-controller (if it does not conflict with >> dma-common.yaml schema)? > > We don't understand what dma-controller you are referring to? Can you > help explain more? Thanks! Use a generic node name, as Devicetree spec asks: "The name of a node should be somewhat generic, reflecting the function of the device and not its precise programming model. If appropriate, the name should be one of the following choices:" I proposed dma-controller, but feel free to find better generic node name. Best regards, Krzysztof _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 81625C433F5 for ; Tue, 10 May 2022 10:28:19 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BE4AD10F748; Tue, 10 May 2022 10:28:18 +0000 (UTC) Received: from mail-ed1-x52c.google.com (mail-ed1-x52c.google.com [IPv6:2a00:1450:4864:20::52c]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7ACE610F738 for ; Tue, 10 May 2022 10:28:17 +0000 (UTC) Received: by mail-ed1-x52c.google.com with SMTP id ba17so19445732edb.5 for ; Tue, 10 May 2022 03:28:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=qB8tiSg9orpGv2oafVz+zb1jhV1wE750MfA0k2QQW9s=; b=rhth6SprFuXZRw9NUufEJzMkPofYa5+szGIs98AV0GVIbzsAA24w4QbdhAH0k6tNsm G9lbp93Qgq5wQy0+CFXT1fi5iMuYA4Cm9U/PxSd8amtshY1+WWPg3Zsj2ouQqfzpm3cT kgoHRoMvtjtr0hTCFuXrxFMAPcuVScNYCBHjhvwd+K12WtE868Zm28gTKB0PPjcHEMOT ul8LCqkXub36kGTu/xSmxsHDmFJH+vm3u7mGVS7NKOKyYshFVlM324rzPLNV2dHsG+Oh n0LVc+nwWpXvQhRwZyGWvq87SlHXW6mR5MmehPz78ndf2YvXFubXASGRbD0PBKSD9hJO nEiw== 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=qB8tiSg9orpGv2oafVz+zb1jhV1wE750MfA0k2QQW9s=; b=rcld3gRb7vnL0Extx/KJgmnxleoPQkIMqGIxIk8KZWTuryU98yoaEHNxMtsnaJOz6z TC8syCC+FQb0lpugHmjtaE7oa8kJVai3Rvhn9xZIfSPT1srEi2o8b4wJVeL7JVOpbncY sV/OrrtjBVHZUhm/sJEyxko/10bhTKwIRD7Ae9c6YmavZmxQj+2Xw3LOoSk6ZRvrSYnW yFTrC9jMNig+KSGvxHAEb52Wa4SHaaJ5Aqj1mWIC9dRDbO7gk5yqpby5RXDjQWiZb5va 9IT2vXFRlZ7+dS6fcyr5MMydrnCx7jWitYk08ew98hq3ioHsij0COgdXDG32AdcwMsh2 8+ew== X-Gm-Message-State: AOAM531Mjy1ZEhkiyniDk1rFbTH03/NiwzY1QTCgW8MTWAIPJDWKAsjh H1K9R9oDax6ohjptllnUBo84iw== X-Google-Smtp-Source: ABdhPJw5CAaM7D9q3+CFzPibPNCbcA7gMgHTzab1tVA8q065CZ3vhqKEUGpu1+K0yDXGbet+UCoR+w== X-Received: by 2002:a50:ed13:0:b0:426:4939:45a9 with SMTP id j19-20020a50ed13000000b00426493945a9mr22748001eds.303.1652178495995; Tue, 10 May 2022 03:28:15 -0700 (PDT) Received: from [192.168.0.251] (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id qr48-20020a1709068cb000b006f3ef214e13sm6051348ejc.121.2022.05.10.03.28.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 May 2022 03:28:15 -0700 (PDT) Message-ID: <1c3fd336-1450-9b68-df81-2f01cc2ba32f@linaro.org> Date: Tue, 10 May 2022 12:28:14 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1 Subject: Re: [PATCH v2 1/3] dt-bindings: mediatek: add vdosys1 RDMA definition for mt8195 Content-Language: en-US To: Rex-BC Chen , "robh+dt@kernel.org" , "krzysztof.kozlowski+dt@linaro.org" , "chunkuang.hu@kernel.org" , "p.zabel@pengutronix.de" References: <20220509044302.27878-1-rex-bc.chen@mediatek.com> <20220509044302.27878-2-rex-bc.chen@mediatek.com> From: Krzysztof Kozlowski In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "devicetree@vger.kernel.org" , "airlied@linux.ie" , =?UTF-8?B?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= , "linux-kernel@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , Project_Global_Chrome_Upstream_Group , =?UTF-8?B?TmFuY3kgTGluICjmnpfmrKPonqIp?= , "linux-mediatek@lists.infradead.org" , "matthias.bgg@gmail.com" , "linux-arm-kernel@lists.infradead.org" , "angelogioacchino.delregno@collabora.com" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On 09/05/2022 10:45, Rex-BC Chen wrote: >>> + soc { >>> + #address-cells = <2>; >>> + #size-cells = <2>; >>> + >>> + vdo1_rdma0: mdp-rdma@1c104000 { >> >> Generic node name. dma-controller (if it does not conflict with >> dma-common.yaml schema)? > > We don't understand what dma-controller you are referring to? Can you > help explain more? Thanks! Use a generic node name, as Devicetree spec asks: "The name of a node should be somewhat generic, reflecting the function of the device and not its precise programming model. If appropriate, the name should be one of the following choices:" I proposed dma-controller, but feel free to find better generic node name. Best regards, Krzysztof 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 DC9F3C433EF for ; Tue, 10 May 2022 10:29:29 +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=nRr28uIwpVLM3F7DL7hzBha4/No/tGwR1E+VFa9CNio=; b=RBZ2jDREJoY3Lp dUN9GR4I/UK3w8REyLTBxaV+JY7WMDvI/DnLX6iblOOZcfqkZXzrc6Axrfg+MRU4kAd6lfk/7EDzl vOcjcK8BmhOHkttwUlOwpD3MAHqKNvrZYwUmq4jP7HVkavaqRMHVOvsTXEORmarY84OeGi6dc1AVo Lr/o0rlP6q5YkrB6ujsCZiWGv7hcSQQxquDKMGhyNCImfERn1/Jhf82po3DbbRREnmU6yMbvUzPxV A5+KhI159O6bLreUXA2aM2116YPlGHGYLJR6E8myhLutRXXPs0lCXr0P6PEzK4tmL6C/X+Fu1axuc yeJkZG0YL8iTmdn2E7sw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1noN6O-001BqD-JK; Tue, 10 May 2022 10:28:24 +0000 Received: from mail-ed1-x529.google.com ([2a00:1450:4864:20::529]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1noN6J-001Blx-I2 for linux-arm-kernel@lists.infradead.org; Tue, 10 May 2022 10:28:20 +0000 Received: by mail-ed1-x529.google.com with SMTP id a21so19440731edb.1 for ; Tue, 10 May 2022 03:28:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=qB8tiSg9orpGv2oafVz+zb1jhV1wE750MfA0k2QQW9s=; b=rhth6SprFuXZRw9NUufEJzMkPofYa5+szGIs98AV0GVIbzsAA24w4QbdhAH0k6tNsm G9lbp93Qgq5wQy0+CFXT1fi5iMuYA4Cm9U/PxSd8amtshY1+WWPg3Zsj2ouQqfzpm3cT kgoHRoMvtjtr0hTCFuXrxFMAPcuVScNYCBHjhvwd+K12WtE868Zm28gTKB0PPjcHEMOT ul8LCqkXub36kGTu/xSmxsHDmFJH+vm3u7mGVS7NKOKyYshFVlM324rzPLNV2dHsG+Oh n0LVc+nwWpXvQhRwZyGWvq87SlHXW6mR5MmehPz78ndf2YvXFubXASGRbD0PBKSD9hJO nEiw== 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=qB8tiSg9orpGv2oafVz+zb1jhV1wE750MfA0k2QQW9s=; b=juwMHAVZvsdTxp9561SMfMHpqLvYuMU4mMcpRTUUrqkyXpibP+OxVrj54ofW0WA98s 7N3ifaM6NT9zlt04lu8qXwwK/okcsn3+PQWIcMnNfRzU9qG/L27vxupKL+dsEK0lzn41 rleKC4RLjtJLAXf2e99hk1Vjh3+EgRm4e/2pbeq9Xrhj4ECL3IcfME42532NrHDuu0fT eKa3vkWclRNg9/U0nA6kwFPVagDFyJnw0BbhwjFhdDieaOfSxPzrW4ycQHHlnjJrP98r lmF5gZKyctQv3pnAu8sl5gEtkqNvdc2cWRcG3L32oBV7XutAOBojcoDCjus8ruMqUoeS ss9A== X-Gm-Message-State: AOAM532ffxhP3U/WM0TIjf2n9UusDFlSMvk2IKuu8gbpC+ccDG0jxgPb 44nenGdBeYi4OSIAKyHoM+HsCg== X-Google-Smtp-Source: ABdhPJw5CAaM7D9q3+CFzPibPNCbcA7gMgHTzab1tVA8q065CZ3vhqKEUGpu1+K0yDXGbet+UCoR+w== X-Received: by 2002:a50:ed13:0:b0:426:4939:45a9 with SMTP id j19-20020a50ed13000000b00426493945a9mr22748001eds.303.1652178495995; Tue, 10 May 2022 03:28:15 -0700 (PDT) Received: from [192.168.0.251] (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id qr48-20020a1709068cb000b006f3ef214e13sm6051348ejc.121.2022.05.10.03.28.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 May 2022 03:28:15 -0700 (PDT) Message-ID: <1c3fd336-1450-9b68-df81-2f01cc2ba32f@linaro.org> Date: Tue, 10 May 2022 12:28:14 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1 Subject: Re: [PATCH v2 1/3] dt-bindings: mediatek: add vdosys1 RDMA definition for mt8195 Content-Language: en-US To: Rex-BC Chen , "robh+dt@kernel.org" , "krzysztof.kozlowski+dt@linaro.org" , "chunkuang.hu@kernel.org" , "p.zabel@pengutronix.de" Cc: "airlied@linux.ie" , "matthias.bgg@gmail.com" , "angelogioacchino.delregno@collabora.com" , =?UTF-8?B?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= , =?UTF-8?B?TmFuY3kgTGluICjmnpfmrKPonqIp?= , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , "linux-mediatek@lists.infradead.org" , "linux-arm-kernel@lists.infradead.org" , Project_Global_Chrome_Upstream_Group References: <20220509044302.27878-1-rex-bc.chen@mediatek.com> <20220509044302.27878-2-rex-bc.chen@mediatek.com> From: Krzysztof Kozlowski In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220510_032819_615039_481C39BE X-CRM114-Status: GOOD ( 11.63 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 09/05/2022 10:45, Rex-BC Chen wrote: >>> + soc { >>> + #address-cells = <2>; >>> + #size-cells = <2>; >>> + >>> + vdo1_rdma0: mdp-rdma@1c104000 { >> >> Generic node name. dma-controller (if it does not conflict with >> dma-common.yaml schema)? > > We don't understand what dma-controller you are referring to? Can you > help explain more? Thanks! Use a generic node name, as Devicetree spec asks: "The name of a node should be somewhat generic, reflecting the function of the device and not its precise programming model. If appropriate, the name should be one of the following choices:" I proposed dma-controller, but feel free to find better generic node name. Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel