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 1C80E37DE8A; Thu, 12 Mar 2026 12:54:23 +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=1773320065; cv=none; b=V3aB+K5H3it+0zDSvfgX7I1fCLDDOYDkxw5S9q7R3OER+PQTQi0eI83Jf2xVqSd8ggkT1D6d2LOWlb/q6dsKjQzoApXlfZk0fmVnIjHg2oEOLZn9sHE+WDJtm/OcOT2EYdLMO7lznES/ivfRxRi7pwxb6NUGXFjhMr62y/6qULo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773320065; c=relaxed/simple; bh=C/NkVQNNGo4EQd299QTibe2nPSsMByDx86rINHtzd0k=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=LWy6gTKm49CE/mECV7wKGh2012737HjmkhVPGhwYjs9bFgchAWNCuOpzly0xkez20VFDmo28we+dP6ASegHUPiL4W5FWKtZh623EcUarM7rz0Ia8wFU3qz6Y6jNInMsDC5saSfueJdtUH/41Ce8c3I6DT0ALoKLUea/zuUnnZWM= 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=a9/GnhF4; 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="a9/GnhF4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1773320062; bh=C/NkVQNNGo4EQd299QTibe2nPSsMByDx86rINHtzd0k=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=a9/GnhF43SOshCt13goOtyiT7ex3KghXkeWXTMkpgmNGBt3q6iEvZMer3LCfCIrEU K9aV3S3iQ6AarYvHvlc5ASgRi7zLQxukgD/xlaJIYBp/jZplWE2jClMpwA9sssn1TC VwwE2ahGtr/lW/cSWg+tygIXyXeVWuW5G/m2/4PmuuBk/qT4KySus/vDAExMOS1T8X PsuLEQ+LQ3hUFjZU71nLdz0rTocJ4aBUMXL7Oqy8pGhY6AQ6xySHkrfW3VSFfcBvei CJgbXTQpULor4IwYL1rWqitUy2qzZySClowt+dveTv0CsqAyfObtIHQYrKJpo4VrIO wBipJWp1+ye0Q== 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 D89D517E0E6C; Thu, 12 Mar 2026 13:54:21 +0100 (CET) Message-ID: Date: Thu, 12 Mar 2026 13:54:21 +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 2/2] arm: dts: mediatek: mt6589: add basic support for Lenovo B8000-F To: Akari Tsuyukusa Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, sean.wang@mediatek.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20260304192417.818211-1-akkun11.open@gmail.com> <20260304192417.818211-3-akkun11.open@gmail.com> <94465ca7-b3dc-4736-9d58-4024f2494e54@collabora.com> <0994fef0-88f2-4277-aa46-0b6a33c53bfa@collabora.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Il 12/03/26 05:36, Akari Tsuyukusa ha scritto: > On Fri, Mar 6, 2026 at 11:06 PM AngeloGioacchino Del Regno > wrote: >> Ouch. Well, it's mostly done then, hopefully sooner than later :-) > > Thank you for your consideration. > >>> - PWRAP and MT6320 PMIC RTC >> Start upstreaming the RTC (and MFD parts) right now maybe? >> That all depends on the actual state of things, of course. >> >> Remember that you can upstream whatever is clean and works fine, that doesn't >> have hard dependencies on other components. > > mediatek,mt6397.yaml says that "regulators are needed", ARGH! Forgot about that :-) > so I have to complete the regulator driver. > It will be completed soon. > >>> - Power Domains (scpsys) >> >> The power domains should be handled by mtk-pm-domains.c - not sure what you wrote >> but if you did it on mtk-scpsys.c that's wrong. > > Ohno! I wrote in mtk-scpsys.c, thank you for telling me about this. > I really have to add a comment in that driver saying that it's deprecated and it shall never be used ever again, if not for already present legacy SoCs, which should get anyway migrated to mtk-pm-domains for good measure (but I don't have any of those, and I can't do that myself). >>> - eMMC/SD (MSDC) >> I can confirm that the MSDC controller in MT6589 will work with mtk-sd, there may >> be some very small modifications to be done.... if any. >> The mtk-sd driver does support "very old" SoCs already :-) > > I forgot to add "CONFIG_REGULATOR_FIXED_VOLTAGE=y". > SD is working and can boot from it. > However, increasing the frequency causes errors, > so adjustments are necessary. Told ya! :-) Cool to know that you're getting nicer and nicer progress over this! > >> Keep up the good work! > > I will continue to do my best! > Further news will be sent via patch. > Patiently waiting, and excited to see the news! Cheers, Angelo