diff options
| author | Puranjay Mohan <puranjay12@gmail.com> | 2021-09-03 21:43:12 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-09-14 14:00:35 +0300 |
| commit | 327a0eaf19d53efc77f7073a43b2b0712bc6364d (patch) | |
| tree | f0e0ee43a64351edb81dc1121faa3f11dcc5c0fd /drivers/iio/accel/Kconfig | |
| parent | 86ff6cb15f46310a8f88f36f4c5e3b6a9ca32efd (diff) | |
iio: accel: adxl355: Add triggered buffer support
Provide a way for continuous data capture by setting up buffer support. The
data ready signal exposed at the DRDY pin of the ADXL355 is exploited as
a hardware interrupt which triggers to fill the buffer.
Signed-off-by: Puranjay Mohan <puranjay12@gmail.com>
Link: https://lore.kernel.org/r/20210903184312.21009-3-puranjay12@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/accel/Kconfig')
| -rw-r--r-- | drivers/iio/accel/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig index f1bc18f19342..49587c992a6d 100644 --- a/drivers/iio/accel/Kconfig +++ b/drivers/iio/accel/Kconfig @@ -98,6 +98,8 @@ config ADXL355_I2C depends on I2C select ADXL355 select REGMAP_I2C + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER help Say Y here if you want to build i2c support for the Analog Devices ADXL355 3-axis digital accelerometer. @@ -111,6 +113,8 @@ config ADXL355_SPI depends on SPI select ADXL355 select REGMAP_SPI + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER help Say Y here if you want to build spi support for the Analog Devices ADXL355 3-axis digital accelerometer. |