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 A19AC2376E4; Tue, 6 Jan 2026 18:49:37 +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=1767725377; cv=none; b=qVKMZPWqP9VacNws8o5WCoOwgQepo1GT7e4RWNB6ojfBkYaSfd4mfJTPIpRwNyd8NdOewch29NdJQR+KS8PgtRqP/HzDnlP9NC9weh3GPPhqQ6gNOCaSR6tK76mnxQJgiL/dok0oyj3nsGMwk0KdBUrgBMwDoKBl0YAJSOwmhIA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767725377; c=relaxed/simple; bh=MZ6Svd55ZlvCBunB4Zjt4d4jZj4xwy6MqwTUDZTbSH8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Af1CklPZGj6esfY9cEKu11OFxjYBY/1PFocefCw4FJCFFh9HBQMxzXGz8SrI06LR99p4Sqrba9pClgvnDAOgDqEWZbUh5f5jNtI0L3rNMa0TglxVprYjj6/8dqs1iKhi8uNOaD+2t3+i60ew3qtFOZcoolJweOrc8zIyik3Vmx8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fpejQQ+R; 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="fpejQQ+R" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ECE50C116C6; Tue, 6 Jan 2026 18:49:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767725377; bh=MZ6Svd55ZlvCBunB4Zjt4d4jZj4xwy6MqwTUDZTbSH8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fpejQQ+RbBFS0gKJd342pmqkJ53TqJCXziTA0dATTdKT2WcO22woVpKCokFdvzHU0 1FVQEiNt5+2duZ5VWC9rFifJiZPra8QfuNWL1Bm2NBijOPJqu5BuqqmsHmtGEt7NfN jxio8l3mmlrMVYHBbshPdJUmnU7O8PF2WeMS0GsCRLPqKsB8JFx43sydz9J8X2nnVk a0KAc4zpDXiopdnNxG9znfMma0JxDLnaoUfrsE+weCMtCD5O75zYBNQyGfXnMczagK AWDkwbhufXFfZzIDdZe+arr7kMRhFTYA2TmdJEmN3UOZpCrQDDcdcTjuCFlG/P++oc /dL/ldLeiZybw== Date: Tue, 6 Jan 2026 12:49:36 -0600 From: Rob Herring To: Zhang Yi Cc: broonie@kernel.org, tiwai@suse.com, devicetree@vger.kernel.org, conor+dt@kernel.org, lgirdwood@gmail.com, linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, perex@perex.cz, krzk+dt@kernel.org, amadeuszx.slawinski@linux.intel.com, krzk@kernel.org Subject: Re: [PATCH 1/5] ASoC: dt-bindings: ES8389: Add property about power supply Message-ID: <20260106184936.GA2517797-robh@kernel.org> References: <20260105091548.4196-1-zhangyi@everest-semi.com> <20260105091548.4196-2-zhangyi@everest-semi.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260105091548.4196-2-zhangyi@everest-semi.com> On Mon, Jan 05, 2026 at 05:15:44PM +0800, Zhang Yi wrote: > Add VDDA supply and VDDD supply > > Signed-off-by: Zhang Yi > --- > .../devicetree/bindings/sound/everest,es8389.yaml | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sound/everest,es8389.yaml b/Documentation/devicetree/bindings/sound/everest,es8389.yaml > index a673df485ab3..75ce0bc48904 100644 > --- a/Documentation/devicetree/bindings/sound/everest,es8389.yaml > +++ b/Documentation/devicetree/bindings/sound/everest,es8389.yaml > @@ -30,10 +30,20 @@ properties: > "#sound-dai-cells": > const: 0 > > + vdda-supply: > + description: > + Analogue power supply. > + > + vddd-supply: > + description: > + Interface power supply. > + > required: > - compatible > - reg > - "#sound-dai-cells" > + - vddd-supply > + - vdda-supply New required properties is an ABI change. That's fine if you know there are no users without the supplies, but you need to state that in the commit message. Rob