linux-kernel - Re: [PATCH RESEND v5 8/8] arm64: dts: mt6359: add PMIC MT6359 related nodes

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Message-ID: <f0ed6a53-d2ee-4699-10c9-e2d937f0ff60@gmail.com>
Date:   Sun, 7 Feb 2021 19:48:32 +0100
From:   Matthias Brugger <matthias.bgg@...il.com>
To:     Tzung-Bi Shih <tzungbi@...gle.com>
Cc:     Hsin-Hsiung Wang <hsin-hsiung.wang@...iatek.com>,
        Lee Jones <lee.jones@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Fei Shao <fshao@...omium.org>,
        Eddie Huang <eddie.huang@...iatek.com>,
        Sean Wang <sean.wang@...iatek.com>,
        Yuchen Huang <yuchen.huang@...iatek.com>,
        Ran Bi <ran.bi@...iatek.com>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-arm-kernel@...ts.infradead.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-rtc@...r.kernel.org, srv_heupstream@...iatek.com,
        Project_Global_Chrome_Upstream_Group@...iatek.com,
        Wen Su <wen.su@...iatek.com>,
        Jiaxin Yu <jiaxin.yu@...iatek.com>
Subject: Re: [PATCH RESEND v5 8/8] arm64: dts: mt6359: add PMIC MT6359 related
 nodes



On 02/02/2021 04:51, Tzung-Bi Shih wrote:
> On Sun, Jan 31, 2021 at 7:06 PM Matthias Brugger <matthias.bgg@...il.com> wrote:
>> On 29/01/2021 10:49, Hsin-Hsiung Wang wrote:
>>> +             mt6359codec: mt6359codec {
>>> +             };
>>
>> I understand that the dmic-mode and mic-type-X depends on the actual board on
>> which it is used. In that case I think we should add mt6359codec node in the dts
>> instead of dtsi file. I'd advise to set these properties as well as otherwise we
>> get a (slightly misleading) warning in the driver.
> 
> I feel it is better to include the node in dtsi to represent the whole
> MT6359 PMIC.
> 
> We could either:
> - Set default values of these properties in the dtsi to avoid the
> warning message.
> - Or https://patchwork.kernel.org/project/alsa-devel/patch/20210202033557.1621029-1-tzungbi@google.com/
> 

As this got accpeted upstream, you don't need to do anything about it.

Thanks for the pointer.
Matthias