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 6792AC02182 for ; Thu, 23 Jan 2025 07:22:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type: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=EFMPhJsaRB8xQ1oZEMBlZYYpWv71/uFkayM0SSCiils=; b=qsiroAImz6rOcc+NGDtgbspVFR lzfo+C/L2RMVdTvRXkfFzsr/8d2q9UG4UwYlWwIm50CnrJQ7jfXQ3mcoJu8tDWCGmBa9Bp4s4TvlT 7Prf04irMnbLWVAYThhl00USbb3I0AVFVHmF7eLDQsTngY/cdQyqMIBp0gNCBHJEyRC8OlNvI2qYS /rTBhWp81FJQPr8j9pk6RqX5DmInjzFUejkGnApG2oFFB9l2Dl8BfZVyYUye6JfnJYkDqrXtaDlaS h5iGkleFROBms1Yn8WkEccUy2pgBHPNlmIJAN4a6kS7s/j67/yW/MIEulNUGQyLRJbycR6L5ICMBA Yxy4pidg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tarY4-0000000Bqm4-1LMq; Thu, 23 Jan 2025 07:22:44 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tarWk-0000000BqfQ-0ssA; Thu, 23 Jan 2025 07:21:23 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 0E562A40256; Thu, 23 Jan 2025 07:19:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9D0CFC4CED3; Thu, 23 Jan 2025 07:21:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737616881; bh=nK8AIy/Tv012S0VNi5cXiOFKEzXFQyYEaGHg3tObdyM=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=VqDXH+bMXCJbaGdTViprc7aa7gS+JF7e4dS+LkGkloK9L5B3A0H/8P6EPvHHvK6ko iai8d4/2GFx0BgMEKs+K1Mr4XIasogf7gksZAfkNwN4i7Ks5OtWwadH+cvTF3OUkoX Zy7CSA+CKLqzD0xNUeCgB1qI4R1+mvo8WJ6ODUPDbMOMOPIzG2rY9JgYdPyB8FKm/7 sACFYeGLWiKudTdlnsEM2QoKw7gTxgaXNlWlcvocFRoDRpSUWPR/xmTs4SVforxxvQ kdZaVXgojUHQQJ4rrdgo8M6t3xM9vteVvPACNSNIHC2mfzBJrz+PaHtiyXEmd1Lfyw 21GCD9DvJ88rA== Message-ID: Date: Thu, 23 Jan 2025 08:21:13 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 03/12] dt-bindings: display: mediatek: add EXDMA yaml for MT8196 To: =?UTF-8?B?UGF1bC1wbCBDaGVuICjpmbPmn4/pnJYp?= , "robh@kernel.org" Cc: =?UTF-8?B?U3VubnkgU2hlbiAo5rKI5aeN5aeNKQ==?= , =?UTF-8?B?U2lyaXVzIFdhbmcgKOeOi+eak+aYsSk=?= , =?UTF-8?B?TmFuY3kgTGluICjmnpfmrKPonqIp?= , =?UTF-8?B?WGlhbmRvbmcgV2FuZyAo546L5YWI5YasKQ==?= , AngeloGioacchino Del Regno , "linux-mediatek@lists.infradead.org" , "conor+dt@kernel.org" , Project_Global_Chrome_Upstream_Group , "linux-kernel@vger.kernel.org" , "chunkuang.hu@kernel.org" , "devicetree@vger.kernel.org" , "fshao@chromium.org" , "krzk+dt@kernel.org" , "p.zabel@pengutronix.de" , =?UTF-8?B?U2luZ28gQ2hhbmcgKOW8teiIiOWciyk=?= , =?UTF-8?B?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= , "linux-arm-kernel@lists.infradead.org" , "dri-devel@lists.freedesktop.org" , "matthias.bgg@gmail.com" , "treapking@chromium.org" References: <20250110123835.2719824-1-paul-pl.chen@mediatek.com> <20250110123835.2719824-5-paul-pl.chen@mediatek.com> <173651725269.2671643.2891127782637834272.robh@kernel.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250122_232122_384695_81CEFD5C X-CRM114-Status: UNSURE ( 9.88 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 23/01/2025 07:11, Paul-pl Chen (陳柏霖) wrote: > > Hi Krzysztof > > I hope this email finds you well. I have a couple of questions > regarding the EXDMA commit patch and decoupling: > > 1. Would removing the example from the EXDMA commit patch be sufficient > to achieve decoupling for EXDMA YAML and MTK clock/power header? No > > 2. If removing the example from the EXDMA YAML is not allowed, what > alternative changes could we implement to achieve decoupling? Don't use the header constants but just some fake phandle. 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 1B833C02182 for ; Thu, 23 Jan 2025 07:22:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References: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=EFMPhJsaRB8xQ1oZEMBlZYYpWv71/uFkayM0SSCiils=; b=B3VCIg0rLm9DMf ML6KEbcqg0IxqeSu6i1WWwFrhZPjv5xw3gH6OC5KcGBGLGtBVoFSij/jXdnxq5FuI6P/8W4mZAfOd hEppIv9jAv3tx3j6EqEy3l7rzqI9oxZAt1Dh2yGXZiloG12cuiI1tDffIQVIOHdmlfwkz/avvGEUX JPb8q+ZJRln2yn4QJffKTk0O6vk/QzInqHbcUToHTpI+csZHZyv83VnEiGufb/9TosRc4MLC/02qd 8rUI8A7qPA8UiSiL8Y8uezSoiV141QjwsN2CxNbJusqGDtL+4KeUqWzs5b1m+bo/8A71OI8faohFS WSXbj/t7KeWPLa/48qXA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tarY4-0000000BqmB-3Qtk; Thu, 23 Jan 2025 07:22:44 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tarWk-0000000BqfQ-0ssA; Thu, 23 Jan 2025 07:21:23 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 0E562A40256; Thu, 23 Jan 2025 07:19:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9D0CFC4CED3; Thu, 23 Jan 2025 07:21:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737616881; bh=nK8AIy/Tv012S0VNi5cXiOFKEzXFQyYEaGHg3tObdyM=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=VqDXH+bMXCJbaGdTViprc7aa7gS+JF7e4dS+LkGkloK9L5B3A0H/8P6EPvHHvK6ko iai8d4/2GFx0BgMEKs+K1Mr4XIasogf7gksZAfkNwN4i7Ks5OtWwadH+cvTF3OUkoX Zy7CSA+CKLqzD0xNUeCgB1qI4R1+mvo8WJ6ODUPDbMOMOPIzG2rY9JgYdPyB8FKm/7 sACFYeGLWiKudTdlnsEM2QoKw7gTxgaXNlWlcvocFRoDRpSUWPR/xmTs4SVforxxvQ kdZaVXgojUHQQJ4rrdgo8M6t3xM9vteVvPACNSNIHC2mfzBJrz+PaHtiyXEmd1Lfyw 21GCD9DvJ88rA== Message-ID: Date: Thu, 23 Jan 2025 08:21:13 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 03/12] dt-bindings: display: mediatek: add EXDMA yaml for MT8196 To: =?UTF-8?B?UGF1bC1wbCBDaGVuICjpmbPmn4/pnJYp?= , "robh@kernel.org" References: <20250110123835.2719824-1-paul-pl.chen@mediatek.com> <20250110123835.2719824-5-paul-pl.chen@mediatek.com> <173651725269.2671643.2891127782637834272.robh@kernel.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250122_232122_384695_81CEFD5C X-CRM114-Status: UNSURE ( 9.88 ) X-CRM114-Notice: Please train this message. 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: , Cc: "chunkuang.hu@kernel.org" , "conor+dt@kernel.org" , =?UTF-8?B?WGlhbmRvbmcgV2FuZyAo546L5YWI5YasKQ==?= , "devicetree@vger.kernel.org" , =?UTF-8?B?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= , =?UTF-8?B?U2luZ28gQ2hhbmcgKOW8teiIiOWciyk=?= , "linux-kernel@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , Project_Global_Chrome_Upstream_Group , "treapking@chromium.org" , =?UTF-8?B?TmFuY3kgTGluICjmnpfmrKPonqIp?= , "linux-mediatek@lists.infradead.org" , =?UTF-8?B?U3VubnkgU2hlbiAo5rKI5aeN5aeNKQ==?= , "p.zabel@pengutronix.de" , =?UTF-8?B?U2lyaXVzIFdhbmcgKOeOi+eak+aYsSk=?= , "matthias.bgg@gmail.com" , "krzk+dt@kernel.org" , "linux-arm-kernel@lists.infradead.org" , AngeloGioacchino Del Regno Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 23/01/2025 07:11, Paul-pl Chen (陳柏霖) wrote: > > Hi Krzysztof > > I hope this email finds you well. I have a couple of questions > regarding the EXDMA commit patch and decoupling: > > 1. Would removing the example from the EXDMA commit patch be sufficient > to achieve decoupling for EXDMA YAML and MTK clock/power header? No > > 2. If removing the example from the EXDMA YAML is not allowed, what > alternative changes could we implement to achieve decoupling? Don't use the header constants but just some fake phandle. Best regards, Krzysztof