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 29AC9387B2D; Wed, 17 Dec 2025 14:29:42 +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=1765981783; cv=none; b=I2DU4Q7Un1mM5cLoscSY3u7H2HlzwNoMFPaiq7edwekI8R3ckZgoqybpqZ8l+IzfVqO4fZ+ZIGVPMj0C56pNv3oyqIeBGed0ezVRJMi8IUdnaRxANNBSexAws1828AII6Aiu00Qjlc+jLZSy27z79bU3PpPQqBfRVBkz6Or7BLc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765981783; c=relaxed/simple; bh=+b0zbJKTVU4wL/is9T0X2/DEKt1H+pdpd6OhWTz/zxA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ZvF8+cEOm7e6msPTHdyXxr08LLaC3YlcjcZ/YTRhq83/Z52oaVoCcePSn9Mpa8unsMUKktW3F67yiVH0WnABwQ9K7rtKJHUghgGEhAfYgKfxTgDUEnQ8JaCtMX86fpRrkuwd3btUOj8+BEFD3E1NZSomQn1IApHgveU/X6oaALM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DDDQlNSN; 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="DDDQlNSN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 88A0EC113D0; Wed, 17 Dec 2025 14:29:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765981782; bh=+b0zbJKTVU4wL/is9T0X2/DEKt1H+pdpd6OhWTz/zxA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=DDDQlNSNF5zWuVlnA7eFaMQ1RKkvhaA2oWaALIHE/PWDxcneheF3r4+Whi4PXsNox JJ/dPH/0b9lFhgnGs4wy16aJzDx5GCZSsFSjwshqf8CI0Yj6FBm9MSrvhO3rD4/8Dv PYX8IahI/r/APf/9G7KzfrL+oG01q77SG33A4Y0eBnQ7PSwm2VyWHG4hKvB/RVMuCN 2fgP0Q7r+gEseS8xsMOYMPgZRvyWgi7SHPx2QkBFVWCZ0PNC6fl5tWdP0ZFmt4Vnfj nB87gAxPIr1s3mNkwUTmsVaIVBjDGkrOll3szWpiWpL55oaQax4Hdlrsgub/Pd5bYD 78+4Gc18T2wuw== Message-ID: Date: Wed, 17 Dec 2025 15:29:36 +0100 Precedence: bulk X-Mailing-List: linux-rt-devel@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 07/11] ASoC: dt-bindings: add avdd and iovdd supply To: Sascha Hauer , Shenghao Ding , Kevin Lu , Baojun Xu , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Sebastian Andrzej Siewior , Clark Williams , Steven Rostedt , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andrew Davis , Dan Murphy Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, Kevin Lu , linux-rt-devel@lists.linux.dev, devicetree@vger.kernel.org References: <20251217-sound-soc-codecs-tvl320adcx140-v1-0-293dea149d7b@pengutronix.de> <20251217-sound-soc-codecs-tvl320adcx140-v1-7-293dea149d7b@pengutronix.de> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 17/12/2025 14:54, Sascha Hauer wrote: > Add bindings for the avdd-supply and iovdd-supply which are named after > the corresponding pins on the tlv320adcx140 chips. > > Signed-off-by: Sascha Hauer > --- > Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml b/Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml > index 876fa97bfbcdd3b9450aa6ff57de42f1faed350d..0f043a51f1822f4d39214438818e3bc84d3e8681 100644 > --- a/Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml > +++ b/Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml > @@ -44,6 +44,16 @@ properties: > Regulator with AVDD at 3.3V. If not defined then the internal regulator > is enabled. > > + avdd-supply: > + description: | > + Provide a handle to the regulator supplying AVDD. If not provided, a dummy > + regulator will be used. Drop description, you did not say anything useful. Core already tells this is phandle, "AVDD" duplicates property name and Linux kernel behavior is here irrelevant. If BSD does not create a dummy regulator, does this mean binding is wrong? The bigger problem is that you are duplicating AVDD already described under name areg. At least that's my impression and commit msg idd not clarify anything here. Best regards, Krzysztof