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Message-ID: <3c69b206-a9f0-c8f3-70a1-3994e056140b@linaro.org>
Date: Thu, 27 Jul 2023 12:18:48 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Marcus Folkesson <marcus.folkesson@...il.com>,
Kent Gustavsson <kent@...oris.se>,
Jonathan Cameron <jic23@...nel.org>,
Lars-Peter Clausen <lars@...afoo.de>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>
Cc: linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: iio: adc: mcp3911: add support for the
whole MCP39xx family
On 27/07/2023 12:13, Marcus Folkesson wrote:
> Microchip does have many similar chips, add those to the compatible
> string as the driver support is extended.
>
> The new supported chips are:
> - microchip,mcp3910
> - microchip,mcp3912
> - microchip,mcp3913
> - microchip,mcp3914
> - microchip,mcp3918
> - microchip,mcp3919
>
> Signed-off-by: Marcus Folkesson <marcus.folkesson@...il.com>
> ---
> .../devicetree/bindings/iio/adc/microchip,mcp3911.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml b/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
> index f7b3fde4115a..06951ec5f5da 100644
> --- a/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
> +++ b/Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
> @@ -18,7 +18,13 @@ description: |
> properties:
> compatible:
> enum:
> + - microchip,mcp3910
> - microchip,mcp3911
> + - microchip,mcp3912
> + - microchip,mcp3913
> + - microchip,mcp3914
> + - microchip,mcp3918
> + - microchip,mcp3919
Your driver suggests that they are all compatible, so maybe just use one
as fallback?
Best regards,
Krzysztof
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