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+What: /sys/.../iio:deviceX/in_capacitableY_calibbias_calibration
+What: /sys/.../iio:deviceX/in_capacitableY_calibscale_calibration
+KernelVersion: 6.1
+Contact: linux-iio@vger.kernel.org
+Description:
+ Write 1 to trigger a calibration of the calibbias or
+ calibscale. For calibscale, a full scale capacitance should
+ be connected to the capacitance input and a
+ calibscale_calibration then started. For calibbias see
+ the device datasheet section on "capacitive system offset
+ calibration".