Re: [PATCH v3 1/3] iio: light: opt3001: add missing full-scale range value

[Jonathan Cameron]

On Mon, 16 Sep 2024 16:56:37 +0200
Emil Gedenryd <emil.gedenryd@xxxxxxxx> wrote:

> The opt3001 driver uses predetermined full-scale range values to
> determine what exponent to use for event trigger threshold values.
> The problem is that one of the values specified in the datasheet is
> missing from the implementation. This causes larger values to be
> scaled down to an incorrect exponent, effectively reducing the
> maximum settable threshold value by a factor of 2.
> 
> Add missing full-scale range array value.
> 
> Fixes: 94a9b7b1809f ("iio: light: add support for TI's opt3001 light sensor")
> Signed-off-by: Emil Gedenryd <emil.gedenryd@xxxxxxxx>
This one is already queued up, so you can drop it from future
versions of this series posted for review.

Thanks,

Jonathan

> ---
>  drivers/iio/light/opt3001.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/iio/light/opt3001.c b/drivers/iio/light/opt3001.c
> index 887c4b776a86..176e54bb48c3 100644
> --- a/drivers/iio/light/opt3001.c
> +++ b/drivers/iio/light/opt3001.c
> @@ -138,6 +138,10 @@ static const struct opt3001_scale opt3001_scales[] = {
>  		.val = 20966,
>  		.val2 = 400000,
>  	},
> +	{
> +		.val = 41932,
> +		.val2 = 800000,
> +	},
>  	{
>  		.val = 83865,
>  		.val2 = 600000,
>