On Sun, Jun 26, 2022 at 2:20 PM Jonathan Cameron <jic23@xxxxxxxxxx> wrote: > > From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > The datasheet description of offset calibration is complex, so for that > on just refer the reader to the device datasheet. ... > +What: /sys/.../iio:deviceX/in_capacitableY_calibbias_calibration > +What: /sys/.../iio:deviceX/in_capacitableY_calibscale_calibration > +KernelVersion: 5.19 5.20 ? > +Contact: linux-iio@xxxxxxxxxxxxxxx > +Description: > + Write 1 to trigger a calibration of the calibbias or > + calibscale. For calibscale, a fullscale capacitance should full scale > + be connected to the capacitance input and a > + calibscale_calibration then started. For calibbias see > + the device datasheet section on "capacitive system offset > + calibration". -- With Best Regards, Andy Shevchenko
