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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 875E8C3DA78 for ; Tue, 17 Jan 2023 08:59:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236055AbjAQI7o (ORCPT ); Tue, 17 Jan 2023 03:59:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58686 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235999AbjAQI7L (ORCPT ); Tue, 17 Jan 2023 03:59:11 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4F0271A96A for ; Tue, 17 Jan 2023 00:58:37 -0800 (PST) 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 madras.collabora.co.uk (Postfix) with ESMTPSA id C233B6602DEA; Tue, 17 Jan 2023 08:58:35 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1673945916; bh=qZ+2xKymdUypitvlKKjz7KHoO9yPt9+lbG67OmfsHqw=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Ws4EqmRtAQMLebfZgqH0BFKZbXDC3qbakcrpV1Y9xK7bDCDxBKxbIarOq7A5GV09+ muWw68KwYfHhH2YAe8yxQsVF46gGFMOHGCxlQ86/nhHtsQ93BVIFkHXg+k41LzvAc5 lS8SePnxG1GXfOheZW17bXk8v5MM8XpObbYPQfWqwf8nQJsyr4JZaji0Bnqz6T6W6Y tRiUl1QVAr7kWZr/mEKr3DQCC2Z9dcpaylzr77xkWH8i4MUp2Q6BqosiP+q2GQLz4T CQPDJkTkLFxalrYEGP78d0fDILP6dHDPPcMvU4s8UgHZHME/iuCblv+mtRCVJT2W6z 5gIuNnm9ExqzA== Message-ID: <0588c60f-6f72-db6c-aff2-2921f89b4956@collabora.com> Date: Tue, 17 Jan 2023 09:58:33 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: [PATCH 2/2] soc: mediatek: pm-domains: Add buck isolation setting in power domain Content-Language: en-US To: Allen-KH Cheng , Matthias Brugger Cc: Project_Global_Chrome_Upstream_Group@mediatek.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org References: <20230117032640.13504-1-allen-kh.cheng@mediatek.com> <20230117032640.13504-3-allen-kh.cheng@mediatek.com> From: AngeloGioacchino Del Regno In-Reply-To: <20230117032640.13504-3-allen-kh.cheng@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Il 17/01/23 04:26, Allen-KH Cheng ha scritto: > In some chipsets, we need to disable EXT_BUCK_ISO before turning on the > specific power pm-domains (mtcmos), such as ADSP in MT8192 and CAM_VCORE > in MT8188. > > Add the MTK_SCPD_EXT_BUCK_ISO flag to control the buck isolation setting > in the mediatek power domain driver. > > Fixes: 59b644b01cf4 ("soc: mediatek: Add MediaTek SCPSYS power domains") > Signed-off-by: Allen-KH Cheng Reviewed-by: AngeloGioacchino Del Regno