Re: [PATCH v2 1/5] Documentation: ABI: add oversampling frequency in sysfs-bus-iio

[David Lechner]

On 4/22/25 6:34 AM, Jorge Marques wrote:

...

> Devices with this feature are max1363, ad7606, ad799x, and ad4052.
> The max1363 driver included the events/sampling_frequency in
> commit 168c9d95a940 ("iio:adc:max1363 move from staging.")
> and ad799x in
> commit ba1d79613df3 ("staging:iio:ad799x: Use event spec for threshold
> hysteresis")
> but went undocumented so far.

It looks like this part was copied from a different commit and isn't related
to this one.

> 
> Signed-off-by: Jorge Marques <jorge.marques@xxxxxxxxxx>
> ---
>  Documentation/ABI/testing/sysfs-bus-iio | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
> 
> diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
> index 33c09c4ac60a4feec82308461643134f5ba84b66..129061befb21b82a51142a01a94d96fcf1b60072 100644
> --- a/Documentation/ABI/testing/sysfs-bus-iio
> +++ b/Documentation/ABI/testing/sysfs-bus-iio
> @@ -139,6 +139,23 @@ Contact:	linux-iio@xxxxxxxxxxxxxxx
>  Description:
>  		Hardware dependent values supported by the oversampling filter.
>  
> +What:		/sys/bus/iio/devices/iio:deviceX/oversampling_frequency
> +KernelVersion:	6.15
> +Contact:	linux-iio@xxxxxxxxxxxxxxx
> +Description:
> +		Some devices have internal clocks for oversampling.
> +		Sets the resulting frequency in Hz to trigger a conversion used by
> +		the oversampling filter.
> +		If the device has a fixed internal clock or is computed based on
> +		the sampling frequency parameter, the parameter is read only.

Don't need a newline after every period.

> +
> +What:		/sys/bus/iio/devices/iio:deviceX/oversampling_frequency_available
> +KernelVersion:	6.15
> +Contact:	linux-iio@xxxxxxxxxxxxxxx
> +Description:
> +		Hardware dependent values supported by the oversampling
> +		frequency.

		oversampling_frequency attribute.

> +
>  What:		/sys/bus/iio/devices/iio:deviceX/in_voltageY_raw
>  What:		/sys/bus/iio/devices/iio:deviceX/in_voltageY_supply_raw
>  What:		/sys/bus/iio/devices/iio:deviceX/in_voltageY_i_raw
>