[PATCH v4 2/4] Documentation: dt: iio: at91-sama5d2_adc: add hw trigger edge binding

[Rob Herring]

On Fri, Jun 09, 2017 at 10:07:17AM +0300, Eugen Hristev wrote:
> Add property for the edge type of the hardware trigger pin ADTRG
> 
> Signed-off-by: Eugen Hristev <eugen.hristev at microchip.com>
> ---
>   Changes in v4:
>  - Modified bindings to be similar with interrupts
> 
>  Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt | 6 ++++++
>  1 file changed, 6 insertions(+)

Acked-by: Rob Herring <robh at kernel.org>