This patch series adds support for the Si7210 Hall effect I2C sensor. The driver currently supports the basic functionalities (i.e. making temperature and magnetic field measurements and changing the measurements scale) but I plan to add support for some other features in the future as well (e.g. the digital output interrupt). --- Hello, Thanks for the review. In the v2, I implemented all the necessary improvements, the most important ones being the `vdd-supply` in DT-binding together with a regulator, changing the temperature measurement scale to milli-celsius and removal of the `otp_lock`. The lock removal could be done since we read the OTP memory in probe only. Best regards, Antoni Changes since v1: * dt-binding: add `vdd-supply` * si7210: reorder includes in alphabetic order * si7210: add comment for `fetch_lock` * si7210: remove `otp_lock` * si7210: fetch_measurement: change result type to __be16 * si7210: use guard(mutex) instead of scoped_guard * si7210: read_raw: use FIELD_GET to get raw temperature value * si7210: read_raw: return temperature in milli-celsius * si7210: use regulator for getting the voltage * si7210: si7210_device_wake: remove unnecessary cast * si7210: si7210_device_init: use fsleep instead of usleep_range * si7210: si7210_probe: remove i2c_set_clientdata() * si7210: minor alignment and formatting fixes Antoni Pokusinski (2): dt-bindings: iio: magnetometer: add binding for Si7210 iio: magnetometer: si7210: add driver for Si7210 .../iio/magnetometer/silabs,si7210.yaml | 48 ++ drivers/iio/magnetometer/Kconfig | 11 + drivers/iio/magnetometer/Makefile | 2 + drivers/iio/magnetometer/si7210.c | 428 ++++++++++++++++++ 4 files changed, 489 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/magnetometer/silabs,si7210.yaml create mode 100644 drivers/iio/magnetometer/si7210.c -- 2.25.1
