From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (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 76AFD241E0; Fri, 15 Mar 2024 12:36:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710506174; cv=none; b=nP/u1O177cVJphCkFjWLCTTciJU6faRAbQHE1pFTdHT5gFRoDdOXQgfVnLVkEVcFIBuPRfIh0567DoSHGZ6UGjGzB0Ko1XUronNJfEtsZGWojCmSb5kUxW2RQ5fAmC1c5LiWO4jcvRT3AI8V4MgzDkkKx7SzcOSX3M+sFEnu+Ls= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710506174; c=relaxed/simple; bh=snxNVny3b5vWDdS22vpyzo7kUdKFFpuQnWuKvhCD5dI=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=qPAoqUceI82yG2HcIr88Vvn1RVB5B0W5otWWa9X9X1GrMdW5JNslreVdtP3UUn9V/AQtw19VZD1VTC3fjcuX4P6X0FU/J+Upvqpa9+8Sb0ufYvrxekrLRVRTELCWP9EsUnpZjD/RyrRapRwvsyg01aTE9u5/9x2dX4ROaK6n64Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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=v6v02svM; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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="v6v02svM" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1710506171; bh=snxNVny3b5vWDdS22vpyzo7kUdKFFpuQnWuKvhCD5dI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=v6v02svMU6nHv8G5f72MSLjj8eV+uDHl/+9DybGTO/rBYJD/1kG3udMNQEAwGM3Q4 IrayK0Ilj0Z9Erc71/W+z/fozg3A9OcVONXbyl6iUlvmQ7KiT/MFxs0jwxuEPVwGsF /BCdNMJS9V4ad/2C7YDCMcsYzaNFb8eJJP7Eyh8ZO1lWkBRhv7J+njMs2LnF7jWlri tHKKPIdw8ZWanN8ApKa7AjcU7Oct7YC2MqnBxXAek3oEx5Kss+IqU3ojAOMBOHorqs wUxS2W7GEdxs3Z3z2pOswPQKY8is4e6kXaB80129NAp/cGTvGEkubwgkM+aYAtZZf3 77/385bq/PpKg== Received: from [100.113.186.2] (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 539093782110; Fri, 15 Mar 2024 12:36:11 +0000 (UTC) Message-ID: Date: Fri, 15 Mar 2024 13:36:11 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/4] arm64: dts: mediatek: mt8195-cherry: Update min voltage constraint for MT6315 Content-Language: en-US To: Pin-yen Lin , Matthias Brugger Cc: linux-arm-kernel@lists.infradead.org, Chen-Yu Tsai , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, =?UTF-8?Q?N=C3=ADcolas_F_=2E_R_=2E_A_=2E_Prado?= , linux-mediatek@lists.infradead.org References: <20240315111621.2263159-1-treapking@chromium.org> <20240315111621.2263159-3-treapking@chromium.org> From: AngeloGioacchino Del Regno In-Reply-To: <20240315111621.2263159-3-treapking@chromium.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 15/03/24 12:16, Pin-yen Lin ha scritto: > Update the minimum voltage from 300000 uV to 400000 uV so it matches > the MT6315 datasheet. > > Also update the minimum voltage for Vgpu regulator from 625000 uV to > 400000 uV because the requested voltage could be lower than the minimum > voltage on the GPU OPP table when the MTK Smart Voltage Scaling (SVS) > driver is enabled. > > Fixes: 260c04d425eb ("arm64: dts: mediatek: cherry: Enable MT6315 regulators on SPMI bus") > Signed-off-by: Pin-yen Lin Reviewed-by: AngeloGioacchino Del Regno