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Date:   Mon, 30 Aug 2021 13:35:07 +0100
From:   Jonathan Cameron <jic23@kernel.org>
To:     Miquel Raynal <miquel.raynal@bootlin.com>
Cc:     Lars-Peter Clausen <lars@metafoo.de>,
        Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
        Rob Herring <robh+dt@kernel.org>,
        Lee Jones <lee.jones@linaro.org>, bcousson@baylibre.com,
        Tony Lindgren <tony@atomide.com>,
        Tero Kristo <t-kristo@ti.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
        "Ryan J . Barnett" <ryan.barnett@collins.com>,
        linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
        linux-input@vger.kernel.org, linux-omap@vger.kernel.org,
        linux-clk@vger.kernel.org
Subject: Re: [PATCH 07/40] dt-bindings: iio: adc: ti,am3359-adc: Describe
 am4372 ADC compatible
Message-ID: <20210830133507.407721e0@jic23-huawei>
In-Reply-To: <20210825152518.379386-8-miquel.raynal@bootlin.com>
References: <20210825152518.379386-1-miquel.raynal@bootlin.com>
        <20210825152518.379386-8-miquel.raynal@bootlin.com>
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On Wed, 25 Aug 2021 17:24:45 +0200
Miquel Raynal <miquel.raynal@bootlin.com> wrote:

> A more recent version of the am3359 ADC is available on certain SoCs of
> the am437x family. This IP has evolved a little bit and deserves its own
> compatible.
> 
> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
> ---
>  Documentation/devicetree/bindings/iio/adc/ti,am3359-adc.yaml | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/iio/adc/ti,am3359-adc.yaml b/Documentation/devicetree/bindings/iio/adc/ti,am3359-adc.yaml
> index 85d9d642dc67..34743371ee18 100644
> --- a/Documentation/devicetree/bindings/iio/adc/ti,am3359-adc.yaml
> +++ b/Documentation/devicetree/bindings/iio/adc/ti,am3359-adc.yaml
> @@ -11,7 +11,9 @@ maintainers:
>  
>  properties:
>    compatible:
> -    const: ti,am3359-adc
> +    oneOf:
> +      - const: ti,am3359-adc
> +      - const: ti,am4372-adc

enum

With that change
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

>  
>    '#io-channel-cells':
>      const: 1