linux-kernel - Re: [PATCH v3 8/8] docs: iio: add precision about sampling_frequency

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Message-ID: <20190622112114.78a58440@archlinux>
Date:   Sat, 22 Jun 2019 11:21:14 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Fabien Lahoudere <fabien.lahoudere@...labora.com>
Cc:     kernel@...labora.com, Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 8/8] docs: iio: add precision about
 sampling_frequency_available

On Tue, 18 Jun 2019 11:06:39 +0200
Fabien Lahoudere <fabien.lahoudere@...labora.com> wrote:

> The documentation give some exemple on what format can be expected
> from sampling_frequency_available sysfs attribute
> 
> Signed-off-by: Fabien Lahoudere <fabien.lahoudere@...labora.com>
It seems I already applied this one, though probably haven't sent
a pull request for it to Greg yet.

Please drop it from your v4 posting as otherwise I'll get confused
(again).

Thanks,

Jonathan


> ---
>  Documentation/ABI/testing/sysfs-bus-iio | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
> index 6aef7dbbde44..680451695422 100644
> --- a/Documentation/ABI/testing/sysfs-bus-iio
> +++ b/Documentation/ABI/testing/sysfs-bus-iio
> @@ -61,8 +61,11 @@ What:		/sys/bus/iio/devices/triggerX/sampling_frequency_available
>  KernelVersion:	2.6.35
>  Contact:	linux-iio@...r.kernel.org
>  Description:
> -		When the internal sampling clock can only take a small
> -		discrete set of values, this file lists those available.
> +		When the internal sampling clock can only take a specific set of
> +		frequencies, we can specify the available values with:
> +		- a small discrete set of values like "0 2 4 6 8"
> +		- a range with minimum, step and maximum frequencies like
> +		  "[min step max]"
>  
>  What:		/sys/bus/iio/devices/iio:deviceX/oversampling_ratio
>  KernelVersion:	2.6.38