From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C1B1F178395; Mon, 10 Mar 2025 13:08:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741612115; cv=none; b=ako2Xd6poivFYaVQVoXTDlugr5Pc0s/he8x2sxbig4FT35zBxhwo1YTMPjWSDyDftck2SiX84jZJW56DsdkcgIF+tFSpNTglhYqwoxyUfkT4NRR5CTSjvXKHa5LPdsR83mKT0/RGGy7mPNWw/K0KhIUKF8P7joC74JZ7SpAR4s8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741612115; c=relaxed/simple; bh=2V13hVHvXTQg/CvSvaloH3gQXs0wrbSB+sIyuBsXghs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=tH+5vQagTJRz+4RgZQa7VwIteKQCebScZ/PbctH1K3tXDPYKzD2D4thoebMvGK3BntyvquEErFWDvca4edE/yL/86Y0tuNbQ8QxC3AReRHQB6O0rR3PLsvwfrJ3iFRePOXn6sI+Pjgphfi7JM2Y1mAiG2qhJDmpmmk/w9aRTNqM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=IheArypQ; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="IheArypQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1741612111; bh=2V13hVHvXTQg/CvSvaloH3gQXs0wrbSB+sIyuBsXghs=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=IheArypQWOv9UwpKrgUcsLA0s7vBqv5CjrTQWYvVaDACSjJcSVW7bOxWJJRWuNh+K P8pVN2NV/ZzDfik5eC98VMBi0z9/pAVoYCsSipyoaSWI14fRFHIAcgFx9/07A9jH2f ikaVTr48JHjOeEvHeYEWjriIS8PvlAMvqWegW+2YuwO2lQEzImraGGMR+xrR1U3ZbX tDSpvYfMD461Pmq358tMEeUNDUiPbGuhIQY0jJSpDpJQvCAYB3sZPT5Rett2ym7MvC 29jSKLt//tJqG22ia6WF/qvx1lBLSabvt2VLpd5gDufDoCc4G2GrxcJHYCcPqtUzs4 HYeq7Ba7hvQkQ== 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 3BE4517E0B56; Mon, 10 Mar 2025 14:08:31 +0100 (CET) Message-ID: <0abe6c3a-cffe-4aec-a95d-ea27704729b2@collabora.com> Date: Mon, 10 Mar 2025 14:08:30 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 00/13] pmdomain: mediatek: Add MT8196 power domain To: Guangjie Song , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , Ulf Hansson Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-pm@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com References: <20250307034454.12243-1-guangjie.song@mediatek.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20250307034454.12243-1-guangjie.song@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 07/03/25 04:44, Guangjie Song ha scritto: > This series is based on linux-next, tag: next-20250306. > > Changes: > - Update mtk-scpsys driver for MT8196 > - Add MT8196 power domain support The mtk-scpsys driver is deprecated since ... 2 years ago, and I have no idea why MediaTek folks still use it downstream. Please refactor this and use the mtk-pm-domains driver for any new MTCMOS implementation. Thanks, Angelo > > Guangjie Song (13): > pmdomain: mediatek: Support sram isolation > pmdomain: mediatek: Support sram low power > pmdomain: mediatek: Support power on bypass > pmdomain: mediatek: Support check power on/off ack > pmdomain: mediatek: Support voting for power domain > pmdomain: mediatek: Support trigger subsys save/restore regesters > pmdomain: mediatek: Support power domain irq safe > pmdomain: mediatek: Support power domain always on > pmdomain: mediatek: Refactor parameters of init_scp > pmdomain: mediatek: Support bus protect with table > pmdomain: mediatek: Add post init callback > dt-bindings: power: mediatek: Add new MT8196 power domain > pmdomain: mediatek: Add MT8196 power domain support > > .../mediatek,mt8196-power-controller.yaml | 74 + > drivers/pmdomain/mediatek/mt8196-scpsys.h | 114 ++ > drivers/pmdomain/mediatek/mtk-scpsys.c | 1276 ++++++++++++++++- > include/dt-bindings/power/mt8196-power.h | 57 + > 4 files changed, 1483 insertions(+), 38 deletions(-) > create mode 100644 Documentation/devicetree/bindings/power/mediatek,mt8196-power-controller.yaml > create mode 100644 drivers/pmdomain/mediatek/mt8196-scpsys.h > create mode 100644 include/dt-bindings/power/mt8196-power.h >