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| author |   Tóth János <gomba007@gmail.com> | 2025-05-06 11:01:16 +0200 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-05-21 14:22:32 +0100 |
| commit | d524b3e0efa01db32f43957e58b4251c1eb48a5f (patch) | |
| tree | c68c9878c49fdaf733d91ca0ea24f4f148a623ce /scripts/lib/kdoc/kdoc_output.py | |
| parent | dt-bindings: trivial-devices: Document SEN0322 (diff) | |
| download | linux-rng-d524b3e0efa01db32f43957e58b4251c1eb48a5f.tar.xz linux-rng-d524b3e0efa01db32f43957e58b4251c1eb48a5f.zip | |
iio: chemical: Add driver for SEN0322
Add support for the DFRobot SEN0322 oxygen sensor.
To instantiate (assuming device is connected to I2C-2):
echo 'sen0322 0x73' > /sys/class/i2c-dev/i2c-2/device/new_device
To get the oxygen concentration (assuming device is iio:device0) multiply
the values read from:
/sys/bus/iio/devices/iio:device0/in_concentration_raw
/sys/bus/iio/devices/iio:device0/in_concentration_scale
Datasheet: https://wiki.dfrobot.com/Gravity_I2C_Oxygen_Sensor_SKU_SEN0322
Signed-off-by: Tóth János <gomba007@gmail.com>
Link: https://patch.msgid.link/20250506-iio-chemical-sen0322-v4-2-1465ac8dc190@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions