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 A61F1225390; Wed, 17 Sep 2025 09:41:02 +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=1758102065; cv=none; b=SQIT2K5ja5GTwmyAaiw+2zJIXiguRt7SV7iZaa8AIW+HMhN4o7vzMhQODgBnygiL/6ZRwo8Inowxv6i6nET3PDOXQsC++HakqFxxSTmOXacw9uIo80c3lkQ1m0NdH012ibHXfOI/r2Ou6niR8GbGkEAufVAe0THsEeth0CdiVk4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758102065; c=relaxed/simple; bh=yiTw2Nyg3T/+NeQdCbVD+R8TqqELRHWmLB+xAh+cjrM=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=XKbnxUGYW/KNJkGHodL/HQuvFRVxgDcTeZnk/1wcqCwks4fHx/eT7dkaXK5swEUBb/1e0bdlxts4mUfmCfellTD3hJnN4qWCNAEVMmKoYp3lEuOfOfh6q63E86lYjWIgSf/pFME/AoyvhlTCCi4vegRyzbWMPqe+t7/0ZgNWqa4= 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=CK3wcRbP; 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="CK3wcRbP" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1758102060; bh=yiTw2Nyg3T/+NeQdCbVD+R8TqqELRHWmLB+xAh+cjrM=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=CK3wcRbPkUm/RD5cSFPvZM85dvFTYOF3yu5E7DFatwJfUPDGPSfA9ptmYukX9piJx ZBN8sTreTr5vm4js3HyQnoK5Wdyfvq+hWQNVp4gPIPDESkAzdLv7sFsMjD1dMKnkd3 /xr8GCfR3FiLA3+OadvuT6qMvGSsNmjhCSsyrwHyYfJyVl22Qo7GFPFIxOrTfY7Sqp nKVYfMTFLW4oODubiq+pC4GgWqwa7/JFkrivm0sgSXqUru1yF93QI+2+EQuULIdBvc 3zhuk7kjqnMNw86+kyltd7H192mXMLr+/BVXjz2nIUfardinEdVPcPNKjqRwrI+/lj xNgaeYiCaGW8g== 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 E6A5017E0202; Wed, 17 Sep 2025 11:40:59 +0200 (CEST) Message-ID: Date: Wed, 17 Sep 2025 11:40:59 +0200 Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 4/4] pmdomain: mediatek: Add power domain driver for MT8189 SoC To: "irving.ch.lin" , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , Ulf Hansson , Richard Cochran Cc: Qiqi Wang , linux-clk@vger.kernel.org, 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, netdev@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, sirius.wang@mediatek.com, vince-wl.liu@mediatek.com, jh.hsu@mediatek.com References: <20250912120508.3180067-1-irving-ch.lin@mediatek.com> <20250912120508.3180067-5-irving-ch.lin@mediatek.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20250912120508.3180067-5-irving-ch.lin@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 12/09/25 14:04, irving.ch.lin ha scritto: > From: Irving-ch Lin > > Introduce a new power domain (pmd) driver for the MediaTek mt8189 SoC. > This driver ports and refines the power domain framework, dividing > hardware blocks (CPU, GPU, peripherals, etc.) into independent power > domains for precise and energy-efficient power management. > > Signed-off-by: Irving-ch Lin No. This driver is legacy and shall not be used for new platforms. Please integrate the MT8189 CMOS in mtk-pm-domains instead. Regards, Angelo > --- > drivers/pmdomain/mediatek/mt8189-scpsys.h | 75 ++ > drivers/pmdomain/mediatek/mtk-scpsys.c | 967 +++++++++++++++++++++- > 2 files changed, 999 insertions(+), 43 deletions(-) > create mode 100644 drivers/pmdomain/mediatek/mt8189-scpsys.h >