Re: [PATCH v5 1/2] staging: iio: Documentation sysfs-bus-iio add power_mode

[Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>]

On 08/28/2013 04:01 AM, Oleksandr Kravchenko wrote:
> Add description about in_accelX_power_mode and
> in_accel_power_mode_available.
>
> Signed-off-by: Oleksandr Kravchenko <o.v.kravchenko@globallogic.com>
> ---
>   Documentation/ABI/testing/sysfs-bus-iio |   10 ++++++++++
>   1 file changed, 10 insertions(+)
>
> diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
> index dda81ff..1a333f3 100644
> --- a/Documentation/ABI/testing/sysfs-bus-iio
> +++ b/Documentation/ABI/testing/sysfs-bus-iio
> @@ -792,3 +792,13 @@ Contact:	linux-iio@vger.kernel.org
>   Description:
>   		This attribute is used to read the amount of quadrature error
>   		present in the device at a given time.
> +
> +What:		/sys/.../iio:deviceX/in_accelX_power_mode
Shall we add power_mode to all sensors not just accelerometer? HID 
sensor hub spec allows every sensor in it to go low power mode.
This is not same as OFF.
> +KernelVersion:	3.11
> +Contact:	linux-iio@vger.kernel.org
> +Description:
> +		Specifies the chip power mode.
> +		low_noise: reduce noise level from ADC,
> +		low_power: enable low current consumption.
> +		For a list of available output power modes read
> +		in_accel_power_mode_available.