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 ED635271459; Mon, 13 Oct 2025 23:46:51 +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=1760399212; cv=none; b=ETa6Ur92kXAehEpzDrtQZrJioGxk7wGkvvax8FU/blGZlKeH4D4dYkIL0h+E3A2AEAGgbkQtrAt/2pElSDGnZhyBz7GvvS4toipSOXwnsXlI9bCeZ/s+bV5A8cSNHZXNgaNvQOozSupQsIDptmQcHbCa0i+Zc/EA6E1bNRJpFzU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760399212; c=relaxed/simple; bh=ln7BOLkb6G8W4wmeA7gbrLOv0Exevns6isZBbKKN2j0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=GCcxT8LNSd2bDBzAjz3gkyAHmHiSA0Ho8agMzMHN96TnW18iTPjTuJGpKC9SGTh23Xo/ZpsNW0pwCKOckOX+DCqFBoH608QKxd5gSoyGjZ7w7v7YXyOsfu20KWycus4926rgG4NFeG6iqVL9TQrU6bDZUd2ZIFbe30ZJP9XT/QQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mWHRghjG; 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="mWHRghjG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E1D56C4CEFE; Mon, 13 Oct 2025 23:46:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760399211; bh=ln7BOLkb6G8W4wmeA7gbrLOv0Exevns6isZBbKKN2j0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=mWHRghjGb/kak6uxuwjIH0NYYUo36BhOWJwpEiKKFtAXc7ZtEzG2vtmZqE3uBV9Nx Kun3CfjUXTNB/knXSmZZIbnBZORHfmCoNMZ6cYVws5sJ4TNmrZjiWR2mWC8kE8pUMo OrR3AthJdZWRp321CNNSDhf/yRB0yz3l5Esk6xRt2sydnbbMlXzomANzmEj5wDcJCc GEY9LQZxEX86iaQsOXPVbYghClbpSYmuCM6P7hg59b6xvWt4WpM8o4ZCLoKjbp9JfD pay9kbo+tY4kVfb7sNvd4bZ+omi3qbTX5I+hryVjY8YUooAB8xGOABaNrgSoYSsxzR GMEQYLPKDCxPw== Message-ID: <0f75ad16-e1b0-430e-bf0c-4c386d401d13@kernel.org> Date: Tue, 14 Oct 2025 01:46:42 +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 3/7] dt-bindings: clock: document 8ULP's SIM LPAV To: Laurentiu Mihalcea Cc: Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Fabio Estevam , Philipp Zabel , linux-clk@vger.kernel.org, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Pengutronix Kernel Team References: <20250804155407.285353-1-laurentiumihalcea111@gmail.com> <20250804155407.285353-4-laurentiumihalcea111@gmail.com> <20250805-stereotyped-precise-vicugna-1c78ff@kuoka> <1ad36baf-83af-4ab7-9f47-dd7f74d4749f@gmail.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 13/10/2025 14:48, Laurentiu Mihalcea wrote: >>> + >>> + mux-controller: >>> + $ref: /schemas/mux/reg-mux.yaml# >>> + >>> +required: >>> + - compatible >>> + - reg >>> + - clocks >>> + - clock-names >>> + - '#clock-cells' >> reset cells and mux controller. > > > I'd say the mux-controller child can stay optional since the driver allows it? > > > As for "#reset-cells": unless CONFIG_RESET_CONTROLLER is enabled, the driver allows > > this property to not be specified. The whole idea was to try and make the driver more I don't talk here about driver, but hardware. How is it possible to create a board with imx8ulp which sometimes have this mux and sometimes does not have? Best regards, Krzysztof