On Mon, 2 Sep 2019 16:08:28 +0300 Mircea Caprioru <mircea.caprioru@xxxxxxxxxx> wrote: > Add initial ABI documentation for ad7192 adc sysfs interfaces. > > Signed-off-by: Mircea Caprioru <mircea.caprioru@xxxxxxxxxx> Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to ignore ;) Thanks, Jonathan > --- > Changelog V2: > - no changes here > > Changelog V3: > - no changes here > > Changelog V4: > - added sysfs ABI documentation > > .../ABI/testing/sysfs-bus-iio-adc-ad7192 | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-adc-ad7192 > > diff --git a/Documentation/ABI/testing/sysfs-bus-iio-adc-ad7192 b/Documentation/ABI/testing/sysfs-bus-iio-adc-ad7192 > new file mode 100644 > index 000000000000..74a2873045bf > --- /dev/null > +++ b/Documentation/ABI/testing/sysfs-bus-iio-adc-ad7192 > @@ -0,0 +1,15 @@ > +What: /sys/bus/iio/devices/iio:deviceX/ac_excitation_en > +KernelVersion: > +Contact: linux-iio@xxxxxxxxxxxxxxx > +Description: > + Reading gives the state of AC excitation. > + Writing '1' enables AC excitation. > + > +What: /sys/bus/iio/devices/iio:deviceX/bridge_switch_en > +KernelVersion: > +Contact: linux-iio@xxxxxxxxxxxxxxx > +Description: > + This bridge switch is used to disconnect it when there is a > + need to minimize the system current consumption. > + Reading gives the state of the bridge switch. > + Writing '1' enables the bridge switch.
