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 13B3B21A447; Wed, 15 Apr 2026 14:40:05 +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=1776264005; cv=none; b=tmJFboXOveIFzG7IpIYVTcLuKb+23muqlxNC2cxlEnKSrkD/k9zogtM6jaA9UBeeScmXRQAvTvi0VJ19lBQEctS24lzoCvO+D9AYrq6eBy1aP9hB791LWlEbl/QWHpYoCoLOUJn6TDdsGVN8zbFsOMDuUCyNua/A9YzuFw4YSnA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776264005; c=relaxed/simple; bh=vRytYMb3yBx4DsRTk5JUfGOjb04s/yzy8mMvJV/J9Z0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Yzx/x5gip82vMOmnNIvAf7aLY7KVxcBvU+Rb9E3yLkH/QiKUAvk61VkkTWfdVm9heC5N/XYNIx5Ny5uW21JFFjYPkhDHcsijOBniXOlilS92YPZR1XxD7EQY+fM6lP2XrvNEgBABYDuDQuaC91pf+4Q3hs+aZwC5/iY3w7sL3e8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=m7BEMT5p; 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="m7BEMT5p" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2B4F7C19424; Wed, 15 Apr 2026 14:39:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776264004; bh=vRytYMb3yBx4DsRTk5JUfGOjb04s/yzy8mMvJV/J9Z0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=m7BEMT5pb2z0xhxj6FuuytJVA4+qXpuZqPjem2aBnO/O5huXHtA10JnhVz2Q/0KhS H6E4vOBB7KGBHISfiFa1N05kwP+Fd/ZRO3WnRtjqNPeggeS+m1SC/Jc0yWS5QSakxg /n4h/QHcarbZnRUmGcN2fogOdHIk3YVp6WXm+hewZaZ3oC3X4lpXN6SsvrGKrMyvhN raSU742Dxuh8xGN0sDyJtgSY2Z17BE33DYct2inVzIYlntT5sGjUgIkzaLOFWgNE/A o7BsUsXtRZuSqdXqoyH2pFDO0g2L1YFZupvzhp7jN3alkUY+ZerSdii00Zse0yQ0EP 7JE7idITNYbSg== Message-ID: Date: Wed, 15 Apr 2026 16:39:58 +0200 Precedence: bulk X-Mailing-List: linux-leds@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 04/13] dt-bindings: power: supply: document Samsung S2M series PMIC charger device To: Kaustabh Chakraborty Cc: Lee Jones , Pavel Machek , Rob Herring , Krzysztof Kozlowski , Conor Dooley , MyungJoo Ham , Chanwoo Choi , Sebastian Reichel , =?UTF-8?Q?Andr=C3=A9_Draszik?= , Alexandre Belloni , Jonathan Corbet , Shuah Khan , Nam Tran , =?UTF-8?B?xYF1a2FzeiBMZWJpZWR6acWEc2tp?= , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-rtc@vger.kernel.org, linux-doc@vger.kernel.org References: <20260414-s2mu005-pmic-v4-0-7fe7480577e6@disroot.org> <20260414-s2mu005-pmic-v4-4-7fe7480577e6@disroot.org> <20260415-swinging-radical-junglefowl-85dcf7@quoll> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 15/04/2026 16:03, Kaustabh Chakraborty wrote: > On 2026-04-15 09:18 +02:00, Krzysztof Kozlowski wrote: >> On Tue, Apr 14, 2026 at 12:02:56PM +0530, Kaustabh Chakraborty wrote: >>> +description: | >>> + The Samsung S2M series PMIC battery charger manages power interfacing >>> + of the USB port. It may supply power, as done in USB OTG operation >>> + mode, or it may accept power and redirect it to the battery fuelgauge >>> + for charging. >>> + >>> + This is a part of device tree bindings for S2M and S5M family of Power >>> + Management IC (PMIC). >>> + >>> + See also Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml for >>> + additional information and example. >>> + >>> +allOf: >>> + - $ref: power-supply.yaml# >>> + >>> +properties: >>> + compatible: >>> + enum: >>> + - samsung,s2mu005-charger >>> + >>> + port: >>> + $ref: /schemas/graph.yaml#/properties/port >> >> That port is internal part of the device, thus should be dropped which >> leaves you with only one property - monitored battery - and therefore >> fold the node into the parent node. > > And that monitored-battery belongs to power-supply.yaml. Do I then > include the allOf block in the mfd/samsung,s2mps11.yaml under the > s2mu005 compatible? allOf does not go under the compatible. The entire device schema should have $ref to power-supply.yaml, just like many other devices have that or different $ref. Best regards, Krzysztof