From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 89B7973475; Tue, 28 May 2024 14:36:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716906967; cv=none; b=U79Wm7bR7dqLio3dulnZgpPvu9csVMuw29oHJlCKm+Xx3ohBeeeeYze3E6bYZb+fsolJO+Ie44wHsXeVddeMdvbHxTE0AR+mMIhkeigtCJgAdA1miTKyWJmeDDIxlua3baHFi4pC7uJWaA9AHmvyObye+ojWB7qPZEG762UJX4o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716906967; c=relaxed/simple; bh=eStcKtnRUgBQH91cs25NOHkiPbdLsG6QszMcija7Ifk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=mC7WGzVLGKw33E3/8wLrAzR+LIM/mHU1dTD8GehpcQC3Vr03j4cUQW2GQ4nSEaBZzT3/zhdqhdwVQ386CyGVfweznuOz+BLNcGEuq7XP4diP9mPREXV7xQZ9UXJt0FjJpQ5EFFIxhaczK+bkcEjKDqAcr+GSWFBZUUUfF9S1dX8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=J7zIbEPY; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="J7zIbEPY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 68B06C3277B; Tue, 28 May 2024 14:36:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1716906967; bh=eStcKtnRUgBQH91cs25NOHkiPbdLsG6QszMcija7Ifk=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=J7zIbEPYJQcJrHDHSY1Zc11kJvUxpXgZB9v/GUTbSXPqbpk7t7DJ+U6C/VJuH820E wfmnDkVPyEZfQ4FGQJTPTBDlMbEMC+Pvjy8Pl+BqP1ZsqaKSZYu4CMyuKOwXyLBWdn RSaebK+FmxFnOts1laAFbjzSnaeTXGEHOh+16ncw7YO92+EmHrj7uF+dTfXE6SVGDh qjzrNGqaxA6YHsfPG/JyyWISuvNSq+dlDZqzj/nZbSwoBsKdbVqH7ly8lrZAmif23v z4w+oh61xAAIXfSPKJvv23/3RXvvPt79rQQiOSiddPe+ttu4XbM+eEQINrgAQPEuWx UgU/gxHamvJSg== Message-ID: Date: Tue, 28 May 2024 16:36:02 +0200 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 1/1] dt-bindings: net: rfkill-gpio: document reset-gpios To: Chukun Pan , Philipp Zabel , Johannes Berg Cc: Krzysztof Kozlowski , Conor Dooley , Rob Herring , devicetree@vger.kernel.org, netdev@vger.kernel.org References: <20240528143009.1033247-1-amadeus@jmu.edu.cn> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 28/05/2024 16:30, Chukun Pan wrote: > Some 5G WWAN modems have multiple gpio controls. When using rfkill command Which ones? Can we see the dastasheet or schematics? People claim various things (like device reset-gpios being part of controller...). > to manage it, we need to at least change the status of reset and shutdown > gpios at the same time. Also, it might be incorrect to put the reset gpio > at usb when the module is connected via USB M2 slot, there may be other > devices connected under some USB node, but the reset gpio is only used for > the WWAN module. So document the reset-gpios to rfkill-gpio as an optional > property and add it to a new example. > > For example: > - reset: modem Reset# Best regards, Krzysztof