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 D1F32CF3192 for ; Wed, 2 Oct 2024 03:09:23 +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=2g8tKHBs88WWFxv64z1cVEtqY0rKkhBPjnwbXsFsUyc=; b=3vaI5dV+7EzuH3aLsA44ppZaTH ZFKEggaVTflUJ7c1pY85vdldpjiaVaD0y+It3aEykKUW0NRcY5UHoKLFMSoCSEW7QvCwQziB9hzJX 3UjeaFqsXVe2mAWyyqgzhDkBGYiSi/QD2j6Z51zuVe8SWkJLLWcrDyDMFct7ClIMOu6kBvpfQG+kE Up5gqUMxU8q2hRWYRntZs9hEXZqMcP6D0ap0yBYH3De9kpdZSlmWAItQgnvQ08ZCn9U/daTdcTpwG UOC/EIQYiQF3e1YdkZAMqHRDvqYmEZvuelgVKPleq14+cLkQDGfj9dQeGyvQXYWCKpvQRGtsDIysp MVBML+rw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1svpjs-00000004fEP-3RkS; Wed, 02 Oct 2024 03:09:20 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1svpjp-00000004fDz-3M13; Wed, 02 Oct 2024 03:09:19 +0000 X-UUID: b3c1d14a806b11efba0aef63c0775dbf-20241001 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References:CC:To:Subject:MIME-Version:Date:Message-ID; bh=2g8tKHBs88WWFxv64z1cVEtqY0rKkhBPjnwbXsFsUyc=; b=RHBZzYqCGrEb7nWfjAmIuZFK3yrcirmULc7g/ukJvsQXo0vCbUxrAor7sUJ9IP9k7UFoULRrNjvt5Nry/DE8BfNZa6z95JFjKa2+BAgvbqO5wXbtYi2y7ACZ77R32S459hgCVu7m+uXQNKy3jpfqTW28BmHrV8/0eMoyx2DGCDQ=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.41,REQID:bf849be0-0927-4608-af16-cadc51a6e23e,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:6dc6a47,CLOUDID:9c8213d1-7921-4900-88a1-3aef019a55ce,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0|-5,EDM:-3,IP:ni l,URL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES :1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: b3c1d14a806b11efba0aef63c0775dbf-20241001 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 489167313; Tue, 01 Oct 2024 20:09:13 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 2 Oct 2024 11:09:10 +0800 Received: from [172.21.84.99] (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 2 Oct 2024 11:09:09 +0800 Message-ID: <7f212146-3dc7-9a0d-baf4-ac7a5b845060@mediatek.com> Date: Wed, 2 Oct 2024 11:09:07 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [PATCH v4 5/5] dt-bindings: display: mediatek: dpi: correct power-domains property Content-Language: en-US To: Rob Herring CC: Chun-Kuang Hu , Philipp Zabel , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Krzysztof Kozlowski , Conor Dooley , Yong Wu , Joerg Roedel , Will Deacon , Robin Murphy , Matthias Brugger , AngeloGioacchino Del Regno , Rohit Agarwal , , , , , , , Alexandre Mergnat , Bear Wang , Pablo Sun , Macpaul Lin , Sen Chu , Chris-qj chen , MediaTek Chromebook Upstream , Chen-Yu Tsai , Jitao Shi References: <20240930083854.7267-1-macpaul.lin@mediatek.com> <20240930083854.7267-5-macpaul.lin@mediatek.com> <20241002015120.GA236278-robh@kernel.org> From: Macpaul Lin In-Reply-To: <20241002015120.GA236278-robh@kernel.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241001_200917_888205_CE7400CB X-CRM114-Status: GOOD ( 19.58 ) 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: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 10/2/24 09:51, Rob Herring wrote: > > > External email : Please do not click links or open attachments until you > have verified the sender or the content. > > On Mon, Sep 30, 2024 at 04:38:54PM +0800, Macpaul Lin wrote: >> The MediaTek DPI module is typically associated with one of the >> following multimedia power domains: >> - POWER_DOMAIN_DISPLAY >> - POWER_DOMAIN_VDOSYS >> - POWER_DOMAIN_MM >> The specific power domain used varies depending on the SoC design. >> >> These power domains are shared by multiple devices within the SoC. >> In most cases, these power domains are enabled by other devices. >> As a result, the DPI module of legacy SoCs often functions correctly >> even without explicit configuration. >> >> It is recommended to explicitly add the appropriate power domain >> property to the DPI node in the device tree. Hence drop the >> compatible checking for specific SoCs. >> >> Fixes: 5474d49b2f79 ("dt-bindings: display: mediatek: dpi: Add power domains") >> Signed-off-by: Macpaul Lin >> Signed-off-by: Jitao Shi >> Signed-off-by: Pablo Sun >> --- >> .../display/mediatek/mediatek,dpi.yaml | 24 ++++++++----------- >> 1 file changed, 10 insertions(+), 14 deletions(-) > > You missed Krzysztof's R-by tag. > Oh, I just missed that reply for v3 in the mailbox and thought it still need to be reviewed. I just found Krzysztof's R-by tag in the mailbox right now. I'll send an update for this patch set. Thanks for the reminder. Regards, Macpaul Lin