Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
MIME-Version: 1.0
References: <20220711134312.234268-1-tmaimon77@gmail.com> <20220711134312.234268-2-tmaimon77@gmail.com>
 <154dd9ef-cb8c-d8d7-ae62-a73bac160089@linaro.org>
In-Reply-To: <154dd9ef-cb8c-d8d7-ae62-a73bac160089@linaro.org>
From:   Tomer Maimon <tmaimon77@gmail.com>
Date:   Tue, 12 Jul 2022 11:19:27 +0300
Message-ID: <CAP6Zq1gMNeU9Ah5vWmhFyd_=XWhAAOsX2sQ8v1KLF2W+DSH=QQ@mail.gmail.com>
Subject: Re: [PATCH v1 1/2] dt-bindings: iio: adc: npcm: Add npcm845
 compatible string
To:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc:     Avi Fishman <avifishman70@gmail.com>,
        Tali Perry <tali.perry1@gmail.com>,
        Joel Stanley <joel@jms.id.au>,
        Patrick Venture <venture@google.com>,
        Nancy Yuen <yuenn@google.com>,
        Benjamin Fair <benjaminfair@google.com>,
        Jonathan Cameron <jic23@kernel.org>,
        Lars-Peter Clausen <lars@metafoo.de>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        =?UTF-8?Q?Jonathan_Neusch=C3=A4fer?= <j.neuschaefer@gmx.net>,
        zhengbin13@huawei.com, OpenBMC Maillist <openbmc@lists.ozlabs.org>,
        "open list:IIO SUBSYSTEM AND DRIVERS" <linux-iio@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        devicetree <devicetree@vger.kernel.org>
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

Hi Krzysztof,

On Tue, 12 Jul 2022 at 11:15, Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
>
> On 11/07/2022 15:43, Tomer Maimon wrote:
> > Add a compatible string for Nuvoton BMC NPCM845 ADC.
> >
> > Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
> > ---
> >  .../devicetree/bindings/iio/adc/nuvoton,npcm750-adc.yaml     | 5 ++++-
> >  1 file changed, 4 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/iio/adc/nuvoton,npcm750-adc.yaml b/Documentation/devicetree/bindings/iio/adc/nuvoton,npcm750-adc.yaml
> > index 001cf263b7d5..c9e9c5bf5e5b 100644
> > --- a/Documentation/devicetree/bindings/iio/adc/nuvoton,npcm750-adc.yaml
> > +++ b/Documentation/devicetree/bindings/iio/adc/nuvoton,npcm750-adc.yaml
> > @@ -14,7 +14,10 @@ description:
> >
> >  properties:
> >    compatible:
> > -    const: nuvoton,npcm750-adc
> > +    oneOf:
> > +      - items:
>
> This does not make sense. oneOf with one item. You also create now list
> breaking all existing users/ABI.
>
> You probably wanted an enum here.
indeed, thanks for your comment.
>
> > +          - const: nuvoton,npcm750-adc
> > +          - const: nuvoton,npcm845-adc
> >
> >    reg:
> >      maxItems: 1
>
>
> Best regards,
> Krzysztof

Best regards,

Tomer