xref: /linux/Documentation/ABI/testing/sysfs-bus-iio-cdc-ad7746 (revision 4f2c0a4acffbec01079c28f839422e64ddeff004)
1*cc21231eSJonathan CameronWhat:		/sys/.../iio:deviceX/in_capacitableY_calibbias_calibration
2*cc21231eSJonathan CameronWhat:		/sys/.../iio:deviceX/in_capacitableY_calibscale_calibration
3*cc21231eSJonathan CameronKernelVersion:	6.1
4*cc21231eSJonathan CameronContact:	linux-iio@vger.kernel.org
5*cc21231eSJonathan CameronDescription:
6*cc21231eSJonathan Cameron		Write 1 to trigger a calibration of the calibbias or
7*cc21231eSJonathan Cameron		calibscale. For calibscale, a full scale capacitance should
8*cc21231eSJonathan Cameron		be connected to the capacitance input and a
9*cc21231eSJonathan Cameron		calibscale_calibration then started.  For calibbias see
10*cc21231eSJonathan Cameron		the device datasheet section on "capacitive system offset
11*cc21231eSJonathan Cameron		calibration".
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