iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
1,170,350 Commits 104 Branches 1,843 Tags 5.7 GiB
6cc041e90c
Commit Graph

4 Commits

Author SHA1 Message Date
George Mois
a7a1c60bc4 drivers: iio: accel: adxl312 and adxl314 support 
ADXL312 and ADXL314 are small, thin, low power, 3-axis accelerometers
with high resolution (13-bit) measurement up to +/-12 g and +/- 200 g
respectively.

Implement support for ADXL312 and ADXL314 by extending the ADXL313
driver.

Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ADXL312.pdf
Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ADXL314.pdf
Signed-off-by: George Mois <george.mois@analog.com>
Link: https://lore.kernel.org/r/20220905132018.364900-2-george.mois@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
 2022-09-21 18:42:53 +01:00
Jonathan Cameron
f68a0445ee iio: accel: adxl313: Fix alignment for DMA safety 
____cacheline_aligned is insufficient guarantee for non-coherent DMA.
Switch to the updated IIO_DMA_MINALIGN definition.

Fixes: 636d446330 ("iio: accel: Add driver support for ADXL313")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-3-jic23@kernel.org
 2022-06-14 11:53:11 +01:00
Jonathan Cameron
fa4df5a903 iio:accel:adxl313: Move exports into IIO_ADXL313 namespace 
In order to avoid unnecessary pollution of the global symbol namespace
move the driver core exports into their own namespace and import
that into the two bus modules.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Lucas Stankus <lucas.p.stankus@gmail.com>
Link: https://lore.kernel.org/r/20220116180535.2367780-6-jic23@kernel.org
 2022-02-18 11:36:54 +00:00
Lucas Stankus
636d446330 iio: accel: Add driver support for ADXL313 
ADXL313 is a small, thin, low power, 3-axis accelerometer with high
resolution measurement up to +/-4g. It includes an integrated 32-level
FIFO and has activity and inactivity sensing capabilities.

Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ADXL313.pdf
Signed-off-by: Lucas Stankus <lucas.p.stankus@gmail.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/d16e2d1967e46bb2b1024b6d23bc4889da77dc6b.1630523106.git.lucas.p.stankus@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
 2021-09-14 12:00:35 +01:00