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 960284C85; Mon, 3 Mar 2025 07:54:31 +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=1740988471; cv=none; b=F6FHXBjHx10idc/bLm8G43f4xke1Y7ihy2u3vJDeSxWpNxT3JEKSPhzc0UcpdUHgNVoql2GL7g3eSwd04tMGH8u917BC355yICo6b05SewZ3+9b6gfAoGN8M8zSi03w9deRFnxqtNBcdq7SFjaQ/WAsulSesdznOURPNmE8IouY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740988471; c=relaxed/simple; bh=vOhkONJyWfbNZ+vuKycF4K3lBL5NoKgu121ldbo/HCA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Nvk4KUNg+XwJ7iWFqDi12o3VPynF1EeY0JbLqa6krOv6/zUHqMXdiPdFi3z6SyASRDoEHIcLO1gt5ORdv393naU5JL5/pWV3EX5tqsAFFJYVfy4QpA6DabS2ySt66WWzIzlHcQtmuPvhPYK4KwI0uFZAYZSHFaRIu3fG9SiNztU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MdDML3sc; 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="MdDML3sc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EA7BDC4CED6; Mon, 3 Mar 2025 07:54:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740988471; bh=vOhkONJyWfbNZ+vuKycF4K3lBL5NoKgu121ldbo/HCA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=MdDML3scjcus143jtZmjir2fIgJ3pETQNcZ++JjwMMZYXCeKiq+vglTeALB4tGYJs V1W9dlanwv4Iq1m4XXLJ8sSp2OoB715AeA56NrD2Wv34Ndt0kETDTkWdHwqAkHBkYo cYM5zXbrJuEayjLmaycb+1APvgEuB8oeuFAO1TeLoHCFvS+GS42dUGJU6ppEwJwfze QV0uau3EdL6d4zavkVXGXE5Ba84BxOG/UlJX7rtTHPyftP5ZDvI/Yn/yEuDUnnW9Cb wPj6Q0jv7jW7R39Eg//NpVI9UGr9X66ISVj6uu9M8G+9ULBoqATCo8bxxLHKit6EVu vLRkjOIqRKseg== Message-ID: Date: Mon, 3 Mar 2025 08:54:25 +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 1/2] dt-bindings: power: supply: Document Maxim MAX8971 charger To: Svyatoslav Ryhel Cc: Sebastian Reichel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250226093700.44726-1-clamor95@gmail.com> <20250226093700.44726-2-clamor95@gmail.com> <20250227-cherubic-mantis-from-betelgeuse-86f5ff@krzk-bin> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 27/02/2025 11:55, Svyatoslav Ryhel wrote: >>> + Please kindly trim the replies from unnecessary context. It makes it much easier to find new content. >>> + maxim,usb-in-current-limit-microamp: >>> + description: >>> + USB Input current limit >>> + minimum: 100000 >>> + default: 500000 >>> + maximum: 1500000 >>> + >>> + maxim,ac-in-current-limit-microamp: >>> + description: >>> + AC Input current limit >>> + minimum: 100000 >>> + default: 500000 >>> + maximum: 1500000 >> >> Half of these properties as well are not suitable and duplicate existing >> sysfs interface. >> > > All these properties allow configure the charger to suit the device on > which it is used. None of them are required but are a nice addition. > Why you are denying me an ability to fully utilize hardware I have and > tune it to the device? All those values represent hardware registers > which can be customized for the device, not for the end user to mess > with. Because you put user-space choice or OS policy into the DT and DT is not for that. > >> And for remaining, still no battery. >> > > reference to power-supply IS included, hence the battery option is > there as well. I don't see it being used at all and you explicitly duplicated properties which means that reference is redundant and should be dropped with such binding. So how did you solve my request to add reference which then you make redundant? Add reference and use it. Best regards, Krzysztof