From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 30B2D43DEB5; Fri, 9 Oct 2026 07:10:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791529805; cv=none; b=Q8/YKRwGgDQLFiG9/Db1hOXXZwMQx4BTq6L9lgHoqxjXZXhtK+Lt9WdccBKrgUuxphOOxJkeZbkSeOp3AQnb2kNhwc7jzq6bEGki+9HZMq5ZdkrG0gpBtjFLm2eOkklcJN11SuuDkoKOvPX1BYwLzMDqOeq0M1tu0gY3LFzSNGg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791529805; c=relaxed/simple; bh=ApwHXccA13tThdbmTcUjBBn+h4UCN92jWt1cppruupc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=OhMtdw0+Pnoalj8/JGlGJ0P8FxDoSafAzv+mkb54LiB9WZQtRX8mlXa9rncJCLpWkn/pvnb+wwSzO/2IowZ4TqKEfWfvb8uSCTlP8NJhHuz9l8fiIAbWV8gE5setZwgYjtS9OOba2S5jwho6tJL3Uqc3bV1JIZQpjct//+gVxs4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GfTAhvol; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="GfTAhvol" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 497431F000FF; Fri, 9 Oct 2026 07:10:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791529803; bh=ApwHXccA13tThdbmTcUjBBn+h4UCN92jWt1cppruupc=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=GfTAhvolL0PePaww07ARO+VPbW2vNtdQ3Hc19seTkOtHisl3eCbEI5fohaRcN13eU go2VESSFrPNFQ8KH/fervuaphvHBw6j5ozwDt5kiZn3tCzZR6SyXTj06avbvQrS02j 8RbDxHI6Ylw8otTr45RTgp0ObZDqYtLFIjYEvwWt6gvi6KraZU6p431CiYSyiN0nU6 wqZ+rMHzNHz+uiUtGcVsS1gbbOOIOn/GjH1NcVNK/0WQvnJ8WGLRX3Ju7f1rBA85QL p/qhIjR+i+nEHiDrwcEspuSCx6lAHfrIeVnYoI89yBeMJNQYMLPvd9ZmAThS+U9rks sXQwyP/2AncNQ== Date: Fri, 9 Oct 2026 09:10:01 +0200 From: Krzysztof Kozlowski To: James Calligeros Cc: David Rhodes , Richard Fitzgerald , Martin =?utf-8?Q?Povi=C5=A1er?= , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , Matthias Brugger , AngeloGioacchino Del Regno , Shenghao Ding , Kevin Lu , Baojun Xu , Sen Wang , Sven Peter , Janne Grunau , Neal Gompa , asahi@lists.linux.dev, linux-sound@vger.kernel.org, patches@opensource.cirrus.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH v2 02/21] ASoC: dt-bindings: cs42l42: Do not require chip power supplies Message-ID: <20261009-memorable-acoustic-dalmatian-03e22a@quoll> References: <20261004-macaudio-v2-0-7b47ed6335a8@gmail.com> <20261004-macaudio-v2-2-7b47ed6335a8@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20261004-macaudio-v2-2-7b47ed6335a8@gmail.com> On Sun, Oct 04, 2026 at 04:03:29PM +1000, James Calligeros wrote: > Some integrators do not expose the power rails connected to the codec > in a way that can be expressed in the Devicetree. Do not require them > to be specified on such platforms. I don't understand how these cannot be expressed in Devicetree. What are we missing? Best regards, Krzysztof