linux-kernel - Re: [PATCH] dt-bindings: sound: wm8994: Correct required supplies based on actual implementaion

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Message-ID: <20200501135851.GP44490@ediswmail.ad.cirrus.com>
Date:   Fri, 1 May 2020 13:58:51 +0000
From:   Charles Keepax <ckeepax@...nsource.cirrus.com>
To:     Krzysztof Kozlowski <krzk@...nel.org>
CC:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        <alsa-devel@...a-project.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <patches@...nsource.cirrus.com>,
        Lee Jones <lee.jones@...aro.org>,
        Jonathan Bakker <xc-racer2@...e.ca>
Subject: Re: [PATCH] dt-bindings: sound: wm8994: Correct required supplies
 based on actual implementaion

On Fri, May 01, 2020 at 03:35:34PM +0200, Krzysztof Kozlowski wrote:
> The required supplies in bindings were actually not matching
> implementation making the bindings incorrect and misleading.  The Linux
> kernel driver requires all supplies to be present.  Also for wlf,wm8994
> uses just DBVDD-supply instead of DBVDDn-supply (n: <1,3>).
> 
> Reported-by: Jonathan Bakker <xc-racer2@...e.ca>
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
> ---

Acked-by: Charles Keepax <ckeepax@...nsource.cirrus.com>

Thanks,
Charles