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 DDC17C88E70 for ; Mon, 14 Sep 2026 12:04:31 +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=XAsJmPxRImlCYuJ9vGlo0mSRQFzzdCFhDR4wSqoeuuE=; b=rb2RBvFzNOOx/8j5e+tbqv5VF3 dGKPr0d8JSHeNCVbwrVFDXx93WvkYTBCEfu5h/C0UIUZa1oNIfYzjjxAwEFwZ4gWqP6OygdYF99cY LlKAEkcbkgEHfaU/ycT3Fx6A8wtgE9MpV8LWw5LFR13/6SKsrZ0CeyXLIoxjgSW1Xvks05GJF5FoD DU7bwqfb5eunCl7LYphRx2+uhSs+8WaY67QVbyQZgUUXkrUwd7574PGk0LmCwlL13ILUsy1J1tbxb EfJxpH2w/KnTXM1wsr+E1bPahDWYtn5YXCoSJTsFhlOgzlAvVyhSnIBUt+JgnfBQ1Wh38xBWlOwoF RXJvM46Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x65Q6-00000003T02-0kRU; Mon, 14 Sep 2026 12:04:22 +0000 Received: from bali.collaboradmins.com ([148.251.105.195]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x65Pq-00000003St4-0j2j; Mon, 14 Sep 2026 12:04:07 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1789387444; bh=gKOpORfZZq9WL4GdKkT6J4ZawStjF0sjbadPfw+E4YI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=WOdQfsOx/T0ceqL5oapOcdLeeiktULtm7ihs6SFh+NUe7Y/achPrLONtXSgaWdanO NDfWJMUiA4gk4wNunkSvPqnZX8it41xUrl+r6OapZwOdrUlxsf3hCq6ELaE4wXM6yc GzLDOkovTKeEjTAOp8CRXH1V7iGhF9WhrobFk0y4yecR9nQN2Q/toQk29E6ekCGDI3 beYlUSMdKVoyraor1bhH7ZTkAhqj8oqQFRuvadhAX6aObEDXXR0tzA0F2Z2C1ld9BH 7cUZtBoC7SRM4TuWcOVAyXJ+H6ib+Apq1uLVrbTon46L3wGmLPqONmylhoCWPojD3B R3oIFKLp1hzaQ== Received: from [100.64.1.21] (unknown [100.64.1.21]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange x25519) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 04BFC17E091A; Mon, 14 Sep 2026 14:04:02 +0200 (CEST) Message-ID: <94a11a7a-0f9e-40b5-aa1b-7d5be34c99ac@collabora.com> Date: Mon, 14 Sep 2026 14:04:02 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v12 03/24] dt-bindings: ufs: mediatek,ufs: Add mt8196 variant To: Louis-Alexis Eyraud , Chunfeng Yun , Vinod Koul , Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , Peter Wang , Chaotian Jing , Alim Akhtar , Avri Altman , Bart Van Assche , Stanley Jhu , "James E.J. Bottomley" , Philipp Zabel , Liam Girdwood , Mark Brown , Manivannan Sadhasivam , "Martin K. Petersen" Cc: kernel@collabora.com, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Nicolas Frattaroli References: <20260914-mt8196-ufs-v12-0-9279d7ef814d@collabora.com> <20260914-mt8196-ufs-v12-3-9279d7ef814d@collabora.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20260914-mt8196-ufs-v12-3-9279d7ef814d@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260914_050406_382073_0DB5E9A4 X-CRM114-Status: GOOD ( 10.36 ) 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 9/14/26 13:38, Louis-Alexis Eyraud wrote: > From: Nicolas Frattaroli > > The MediaTek MT8196 SoC's UFS controller uses a different set of supplies. > It is therefore not compatible with the MT8195. It also have an additional > 0.9V supply pin (AVDD09_UFS_1), that is specific to this SoC, thus not > currently described in the binding. > > Add a compatible for this SoC and new property for the additional supply, > and modify the binding correspondingly. > > Signed-off-by: Nicolas Frattaroli > Reviewed-by: Chaotian Jing > Signed-off-by: Louis-Alexis Eyraud Reviewed-by: AngeloGioacchino Del Regno