Re: [PATCH v2] dt-bindings: iio: dac: mcp47feb02: Fix maxItems value for reg property

David Lechner
2026-04-17T15:26:44Z

On 4/17/26 8:38 AM, Ariana Lazar wrote:
> Change maxItems value from 8 to 1 for the channel number reg property.

The commit message needs to explain why this is the correct thing to do.

>
> Fixes: 4ba12d304175 ("dt-bindings: iio: dac: adding support for Microchip MCP47FEB02")
> Link: https://lore.kernel.org/all/20260403-speed-childless-1360de358229@spud/
> Signed-off-by: Ariana Lazar <ariana.lazar@microchip.com>
> ---
> Changes in v2:
> - keep just maxItems value update in this patch
> - remove Reported-by from commit message
> - Link to v1: https://lore.kernel.org/r/20260416-mcp47feb02-fix5-v1-1-9656c2fed6d2@microchip.com
> ---
> Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml b/Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml
> index d2466aa6bda2106a8b695347a0edf38462294d03..f2efa0ccbaa32482dcdc69d98c1565518538793f 100644
> --- a/Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml
> +++ b/Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml
> @@ -161,8 +161,7 @@ patternProperties:
> properties:
> reg:
> description: The channel number.
> - minItems: 1
> - maxItems: 8
> + maxItems: 1
>
> label:
> description: Unique name to identify which channel this is.
>
> ---
> base-commit: d2a4ec19d2a2e54c23b5180e939994d3da4a6b91
> change-id: 20260416-mcp47feb02-fix5-26994c5b428c
>
> Best regards,