linux-toradex.git/drivers/iio/gyro/Kconfig, branch master

iio: gyro: list adis16137 in Kconfig description

2024-10-21T18:19:24+00:00

The adis16136 driver also supports the adis16137 model, but it is not
mentioned in the Kconfig help. Add it to the description in Kconfig.

Signed-off-by: Yo-Jung Lin (Leo) <0xff07@gmail.com>
Link: https://patch.msgid.link/20241019034213.429464-1-0xff07@gmail.com
Signed-off-by: Jonathan Cameron

iio: st_sensors: don't always auto-enable I2C and SPI interface drivers

2022-01-23T18:03:35+00:00

This patch makes I2C and SPI interface drivers for STMicroelectronics
sensor chips individually selectable via Kconfig.

The default is kept unchanged - I2C and SPI interface drivers are still
selected by default if the corresponding bus support is available.

However, the patch makes it possible to explicitly disable drivers
that are not needed for a particular target.

Signed-off-by: Nikita Yushchenko 
Acked-by: Andy Shevchenko 
Link: https://lore.kernel.org/r/20220110152432.3799227-1-nikita.yoush@cogentembedded.com
Signed-off-by: Jonathan Cameron

iio: gyro: remove dead config dependencies on INPUT_MPU3050

2021-09-14T11:00:32+00:00

Commit b1fe0cf06f92 ("Input: delete MPU3050 driver") deletes the superseded
MPU3050 driver and its corresponding config INPUT_MPU3050.

The dependencies on the superseding driver in ./drivers/iio/gyro/Kconfig
to ensure that the two drivers are not built into the same kernel is a dead
dependency and not required anymore.

So, remove those config dependencies on INPUT_MPU3050 for MPU3050_I2C.

This issue was detected with ./scripts/checkkconfigsymbols.py.

Signed-off-by: Lukas Bulwahn 
Reviewed-by: Linus Walleij 
Link: https://lore.kernel.org/r/20210817081330.9645-1-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Cameron

iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGER

2021-05-10T13:01:48+00:00

During commit 067fda1c065ff ("iio: hid-sensors: move triggered buffer
setup into hid_sensor_setup_trigger"), the
iio_triggered_buffer_{setup,cleanup}() functions got moved under the
hid-sensor-trigger module.

The above change works fine, if any of the sensors get built. However, when
only the common hid-sensor-trigger module gets built (and none of the
drivers), then the IIO_TRIGGERED_BUFFER symbol isn't selected/enforced.

Previously, each driver would enforce/select the IIO_TRIGGERED_BUFFER
symbol. With this change the HID_SENSOR_IIO_TRIGGER (for the
hid-sensor-trigger module) will enforce that IIO_TRIGGERED_BUFFER gets
selected.

All HID sensor drivers select the HID_SENSOR_IIO_TRIGGER symbol. So, this
change removes the IIO_TRIGGERED_BUFFER enforcement from each driver.

Fixes: 067fda1c065ff ("iio: hid-sensors: move triggered buffer setup into hid_sensor_setup_trigger")
Reported-by: Thomas Deutschmann 
Cc: Srinivas Pandruvada 
Signed-off-by: Alexandru Ardelean 
Acked-by: Srinivas Pandruvada 
Link: https://lore.kernel.org/r/20210414084955.260117-1-aardelean@deviqon.com
Signed-off-by: Jonathan Cameron

iio: gyro: adxrs290: Add triggered buffer support

2020-09-13T09:51:23+00:00

Provide a way for continuous data capture by setting up buffer support. The
data ready signal exposed at the SYNC pin of the ADXRS290 is exploited as
a hardware interrupt which triggers to fill the buffer.

Triggered buffer setup was tested with both hardware trigger (DATA_RDY) and
software triggers (sysfs-trig & hrtimer).

Signed-off-by: Nishant Malpani 
Reviewed-by: Andy Shevchenko 
Link: https://lore.kernel.org/r/20200910180450.29696-2-nish.malpani25@gmail.com
Signed-off-by: Jonathan Cameron

iio: gyro: Add driver support for ADXRS290

2020-08-22T09:53:20+00:00

ADXRS290 is a high performance MEMS pitch and roll (dual-axis in-plane)
angular rate sensor (gyroscope) designed for use in stabilization
applications. It also features an internal temperature sensor and
programmable high-pass and low-pass filters.

Add support for ADXRS290 in direct-access mode for now.

Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ADXRS290.pdf
Reviewed-by: Andy Shevchenko 
Signed-off-by: Nishant Malpani 
Signed-off-by: Jonathan Cameron

iio/gyro/bmg160: Add support for BMI088 chip

2020-04-19T15:56:13+00:00

The BMI088 is pin-compatible with the BMI055, and provides
both gyro and accel functions. The gyro part is similar to
the BMI055 and this adds the chip to the list of supported
devices for the gyro part.

The accel part of the chip is not compatible with anything
existing already.

Signed-off-by: Mike Looijmans 
Signed-off-by: Jonathan Cameron

iio: Fix Kconfig indentation

2019-12-01T10:20:20+00:00

Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
	$ sed -e 's/^        /\t/' -i */Kconfig

Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Jonathan Cameron

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner 
Signed-off-by: Greg Kroah-Hartman

iio: gyro: fxas21002c: add spi driver

2019-04-22T10:34:12+00:00

Add driver to talk over spi to a fxas21002c gyroscope device and use
the core as main controller.

Signed-off-by: Rui Miguel Silva 
Signed-off-by: Jonathan Cameron