Based on the iis2dlpc driver, with some significant differences in
interrupt handling.
Signed-off-by: Armin Brauns <armin.brauns@embedded-solutions.at>
The DHT20 sensor is a temperature and humidity sensor that uses I2C to
communicate with a microcontroller. The DHT20 sensor is Aosong.
use standard crc
update description to add reference to AHT20 and AM2301B
clean code, use defines and bit manipulation
add dht20 to i2c test suite for build tests
update bit manipulation
use more defines instead of raw numbers
add bindings to allow aht20 or am2301b to be used in devicetree
in all 3 cases, the same dht20.c driver is compiled
Signed-off-by: Nathan Olff <nathan@kickmaker.net>
The STTS22H is an ultralow-power, high-accuracy, digital temperature
sensor offering high performance over the entire operating temperature
range. This driver is based on stmemsc HAL i/f v2.3
https://www.st.com/resource/en/datasheet/stts22h.pdf
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Implement a sensor for the output diagnostics of the low side
switch BD8LB600FS.
Signed-off-by: Benedikt Schmidt <benedikt.schmidt@embedded-solutions.at>
Add driver for ScioSense ENS160 multi-gas sensor. The driver includes
support for I2C and SPI, attributes for setting temperature and
humidity compensation and data ready trigger.
Also add ScioSense to the list of vendor prefixes.
Signed-off-by: Gustavo Silva <gustavograzs@gmail.com>
The LIS2DE12 is an ultra-low-power high- performance three-axis
linear accelerometer belonging to the “femto” family with digital
I2C/SPI serial interface standard output.
This driver is based on stmemsc HAL i/f v2.3
https://www.st.com/en/datasheet/lis2de12.pdf
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Utilize a code spell-checking tool to scan for and correct spelling errors
in all files within the dts/bindings/sensor directory.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
This commit adds source and header files required for bmp581 I2C driver.
I have used bmp581_user.h to add more usage related definitions
but bmp581.h to add hardware related definitions.
Signed-off-by: Talha Can Havadar <havadartalha@gmail.com>
Signed-off-by: Gerhard Jörges <joerges@metratec.com>
Many sensors have multiple functions, for example, icm42688 supports
accel, gyro and temperature, and the sensor streaming api always mixes
the multiple functions in one function call. So we need add a layer in
sensing subsystem to dispatch the result returned from sensor streaming
api for each function.
I changed the sensor-type(int) to sensor-types(array) in sensing sensor
device bindings, so that one device can map to multiple instances of
sensing sensor.
Signed-off-by: Zhang Lixu <lixu.zhang@intel.com>
Add hinge angle virtual sensor for sensing subsystem, hinge angle sensor
takes both base accel and lid accel as reporter.
Signed-off-by: Zhang Lixu <lixu.zhang@intel.com>
Move the nRF comparator devicetree bindings from ADC to sensors, where the
rest of the comparator bindings are placed.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This is a driver targetting the Bosch BMA 4-series accelerometers. It
has been specifically developed for the BMA422 but should be compatible
with others in that line, excepting the BMA400. Supports key attributes
and async RTIO one-shot operation. I2C operation is supported, with
stubs for a SPI implementation provided for future improvement.
Signed-off-by: Tristan Honscheid <honscheid@google.com>
The LIS2DU12 is a linear 3-axis accelerometer with advanced digital
functions whose MEMS and ASIC have been expressly designed to build
an outstanding ultralow-power architecture in which the anti-aliasing
filter operates with a current consumption among the lowest in the
market.
This driver is based on stmemsc HAL i/f v2.3
https://www.st.com/en/datasheet/lis2du12.pdf
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Add code to configure and program Lcu, Trgmux and Emios_Icu IPs to
get the the rotations by the motor in radians.
Co-authored-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Co-authored-by: Peter van der Perk <peter.vanderperk@nxp.com>
Co-authored-by: Mayank Mahajan <mayankmahajan.x@nxp.com>
Signed-off-by: Sumit Batra <sumit.batra@nxp.com>
The possible settings for the lps22df and lps28dfw sensor are overlapping,
except the Full-Scale mode setting. Threrefore we can change the macros
from LPS22DF_DT_[..] to LPS2xDF_DT_[..].
Signed-off-by: Jonas Remmert <j.remmert@phytec.de>
The LPS28DFW is an ultracompact, piezoresistive, absolute pressure sensor.
Compared to the LPS22DF, the LPS28DFW is waterproof and has a Dual FS
capability and does not have SPI. This commit extends the LPS22DF driver to
be compatible with the LPS28DFW device.
Signed-off-by: Jonas Remmert <j.remmert@phytec.de>
The LPS22DF is an ultracompact, piezoresistive, absolute pressure sensor
that functions as a digital output barometer. The LPS22DF provides lower
power consumption, achieving lower pressure noise than its predecessor.
This driver is based on stmemsc HAL i/f v2.3
https://www.st.com/en/datasheet/lps22df.pdf
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The `int1-gpios` property is common for both spi and i2c
implementations of adxl372. Therefore move it to
`adi,adxl372-common.yaml`
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Add basic support for ams TSL2561 light sensor. Triggers, attributes
and manual integration time are currently not supported.
Signed-off-by: Gustavo Silva <gustavograzs@gmail.com>
Both the BQ27421 and BQ27427 have a few preset Chemistry profiles.
For the BQ27421 there exists three variants of the IC, and for the BQ27427,
it can be configured. The chemistry profile among other things includes the
taper voltage, which is used to detect charge termination.
This adds an optional `chemistry-id` config option to the driver. On the
BQ27421, it will confirm that the correct variant of the IC is mounted,
and on the BQ27427, it will configure it with the correct value.
Side note: The reference manual for the BQ27427
(https://www.ti.com/lit/ug/sluucd5/sluucd5.pdf) currently contains some
errors and inconsistencies regarding these registers. The table on page 7
appears to be correct.
Signed-off-by: Tobias Pisani <topisani@hamsterpoison.com>
