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 594193B8BDA; Wed, 25 Feb 2026 13:13:00 +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=1772025181; cv=none; b=ZgS8DrZH0PKg4P3PBH92gPSl7wNZEvvDHxS6HlhoYs+trr8vzprH7fsf1+8JeuniFjyTf0HN+W44NOBKPPv7DquRBLjFOgvzUzzsyObRK50Zapuq765c5txjQHQZ9v39kIZVBy7yWxSwigAOnlV2pHJcxAMExr2+NbgLCNyHVmk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772025181; c=relaxed/simple; bh=fKTvk2bdlGxigaQUePLcxKAmdx7qaMnBZz5+BH6D6G8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=RaPjP3kqhkveB1mklHszns1stowzIz7t2r5rO5aY7aDpo0SUbKMcBo2juJ0Eeg3mj2PuU3SCWLpjtKWH1NJhfudPHrDZ2zpvZwJ9j2PnF2oN679eLkSTCV/lv5pigXbrlq/rL3p97wjZy8LI2TsvknWrRgVyV4btoO4R4O8mbiI= 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=FGDO428/; 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="FGDO428/" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1772025178; bh=fKTvk2bdlGxigaQUePLcxKAmdx7qaMnBZz5+BH6D6G8=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=FGDO428/tIvDRv7dhzqQd3crpd+yl0iAcRp7IXOB6120WPyLjyy5eBiXvNcTjSigx uUXx+1EZLYv1hNPKEXg6V6eNO2rELN8ek5VM3+EgiLlxVVIYWdweoURkQV7ZTSUIP5 fxmqnT9bYUbf2SjH2KYIOOm22sW6J8gZ8ru04Hm9nLAPJN1YPumMBMVsfvrNjiwkdC rO4fxm2o7wZwTB6Od+u5TPP7568UvLmNt8OqznccIubwDZbS6BjWLfLUkidHNgRbzO jvYkPzOFi41KCA4FAKvtqC6GybgaZGs/V34hNWTV3zYjrnalNdtF/Xgumw7KsqcLse Mmy7OGBkVT5JQ== 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) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 2D29617E0D50; Wed, 25 Feb 2026 14:12:58 +0100 (CET) Message-ID: <552bdc40-aef4-4ce5-8cdb-3f87f1a5b75e@collabora.com> Date: Wed, 25 Feb 2026 14:12:58 +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 6/7] arm64: dts: mediatek: mt8195-cherry: add WiFi PCIe and BT USB power supplies To: Chen-Yu Tsai , Matthias Brugger , Ryder Lee , Jianjun Wang , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Bjorn Helgaas Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Bartosz Golaszewski , linux-pci@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org References: <20260225072225.3345307-1-wenst@chromium.org> <20260225072225.3345307-7-wenst@chromium.org> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20260225072225.3345307-7-wenst@chromium.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 25/02/26 08:22, Chen-Yu Tsai ha scritto: > The MT8195 Cherry design features an M.2 E-key slot wired up with PCIe > and USB for a WiFi+BT adapter. Previously the power was just enabled > all the time with a default pinctrl setting that set the GPIO pin high. > > With the PCIe slot description DT binding in place, the power supplies > can at least be added and tied to the PCIe and USB hosts. Once the > M.2 E-key binding is merged, this description can be further converted > to an M.2 E-key. > > Signed-off-by: Chen-Yu Tsai Eh, the binding is a little confusing (as in, I'd call the node "pcie-class" or "pcie-port", but it's not your fault. Let's just go with this for now. Reviewed-by: AngeloGioacchino Del Regno P.S.: Thanks for the `status` cleanups too!