A common helper library shared by several Measurement Specialties (now TE Connectivity) environmental sensor drivers in the IIO subsystem, providing reusable I2C transaction and conversion routines for chips like the MS5611 barometric pressure sensor and the HTU21/MS8607 temperature and humidity sensors.
This is not actually a driver directory; it is a small library of shared helper routines used by the individual Measurement Specialties / TE Connectivity sensor drivers (such as the MS5611 pressure sensor and HTU21 humidity sensor) to talk to their I2C chips. It has no hardware binding of its own and exists only to avoid duplicated code across those sibling drivers.
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monthly commits · 2021-04-21 → 2026-04-21 · 4 total · active in 4/61 months
sources
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codex reasoning notes (technical)
Not a driver directory: located under drivers/iio/common and appears to contain shared IIO sensor helper code rather than a standalone kernel-bound hardware driver.