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 8BFE2CAC59A for ; Wed, 17 Sep 2025 12:56:03 +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=9p6dXsZViJWn+CRLJlHV3uMGF72/jYjpGcHfpeU7DUI=; b=Vr6es6/3riJTKbmKwj9w2BnEEl /RWUljFl9xviMcncFnO9op0nClMIkph42xlLU2asmYmxdDG3Pwjn5+8K2Bqae3DoDzCTwCJ2n6sIq yKSBUvg4B7hXhGkEQzuPVuc58t7eejpaZHfaqVneQ4bc1gmO626UYTZ1zoBiVdU8CvD7xda/gVzJ5 rk1FZ9Fc1FNZnq0V17fhf3IOLz4rvEjb+Lg/TT4H+NWcyp5bnbR3Lqq4QwyPc4bBYI9clYx86nGHq C62tGA3EvLfTnPdwH4XbhpkaBEfH8O0pmyYTmzrWxdZUFga560AsoiimPCj48slLWIsrVhae9c6GA +uDLVdUA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uyrhY-0000000BSrc-1dpp; Wed, 17 Sep 2025 12:56:00 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uyrhU-0000000BSpX-42v2; Wed, 17 Sep 2025 12:55:58 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1758113754; bh=iM1Ge96MSy9d5GIEcr9i2KqaPvJKQbrBss9JVjoE4n8=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=RfG/9ifMvBEGFEIC+XN9CijgdpmIfuqmstTEZ4/8BemAIF1WmT9Cxhglj8HWkARE1 /olCpzXlNG9855fxB+akysWcMeTTptfnKkO7p9P3N+6GBv7dPBFKWJJO8DvzMfmksj O5vxUdHM/roQO07ztvBHVGVpyaDAHP3+9EPj+tbJa308CC40txRguesvpLgADE+eU4 MVF8/TW86xlpH2pgkrxj7rkjWpbGYaoc72ogUVdQqrHKB4uqShZUn0qMnx6zRd8AD3 z1Txld4j0es2zYZ6dIN7zWwiqpptBhjBE6wfYuOig2O3c4CTnggeGFJRPAV5iGjh7r PVn8bULGZsLmA== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id A9B4317E0C21; Wed, 17 Sep 2025 14:55:53 +0200 (CEST) Message-ID: <1ec8f9f5-fd61-47ff-b9c3-437fba7f17f4@collabora.com> Date: Wed, 17 Sep 2025 14:55:53 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v11 2/2] memory: mtk-smi: mt8188: Add SMI reset and clamp To: Friday Yang , Yong Wu , Krzysztof Kozlowski , Rob Herring , Conor Dooley , Matthias Brugger , Philipp Zabel Cc: linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Project_Global_Chrome_Upstream_Group@mediatek.com References: <20250917120724.8650-1-friday.yang@mediatek.com> <20250917120724.8650-3-friday.yang@mediatek.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20250917120724.8650-3-friday.yang@mediatek.com> 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-20250917_055557_198377_13C99695 X-CRM114-Status: UNSURE ( 7.00 ) 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: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Il 17/09/25 14:07, Friday Yang ha scritto: > To prevent handling glitch signals during MTCMOS on/off transitions, > SMI requires clamp and reset operations. Parse the reset settings for > SMI LARBs and the clamp settings for the SMI Sub-Common. Register > genpd callback for the SMI LARBs located in image, camera and IPE > subsystems, and apply reset and clamp operations within the callback. > > Signed-off-by: Friday Yang Reviewed-by: AngeloGioacchino Del Regno