linux_dsm_epyc7002/include/linux/iio
Alexandru Ardelean 5075e0720d iio: imu: adis: generalize burst mode support
Some variants in the ADIS16400 family support burst mode. This mechanism is
implemented in the `adis16400_buffer.c` file.

Some variants in ADIS16480 are also adding burst mode, which is
functionally similar to ADIS16400, but with different parameters. To get
there, a `adis_burst` struct is added to parametrize certain bits of the
SPI communication to setup: the register that triggers burst-mode, and the
extra-data-length that needs be accounted for when building the bust-length
buffer.

The trigger handler cannot be made generic, since it's very specific to
each ADIS164XX family.

A future enhancement of this `adis_burst` mode will be the possibility to
enable/disable burst-mode. For the ADIS16400 family it's hard-coded to on
by default. But for ADIS16480 there will be a need to disable this.

When that will be implemented, both ADIS16400 & ADIS16480 will have the
burst-mode enable-able/disable-able.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04 20:20:24 +01:00
..
accel
adc iio: ad_sigma_delta: Allow to provide custom data register address 2018-11-17 16:30:00 +00:00
common iio: st_accel: use ACPI orientation data 2019-02-02 09:28:51 +00:00
dac License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
frequency
gyro iio: gyro: itg3200: add mount matrix support 2019-04-04 20:19:47 +01:00
imu iio: imu: adis: generalize burst mode support 2019-04-04 20:20:24 +01:00
magnetometer License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
timer iio: stm32: fix adc/trigger link error 2017-12-02 11:21:31 +00:00
buffer_impl.h iio:buffer: make length types match kfifo types 2018-03-30 11:14:32 +01:00
buffer-dma.h iio: buffer: fix the function signature to match implementation 2018-06-24 14:23:21 +01:00
buffer-dmaengine.h
buffer.h
configfs.h
consumer.h IIO: consumer: allow to set buffer sizes 2018-01-10 10:30:14 +00:00
driver.h
events.h
hw-consumer.h IIO: hw_consumer: add devm_iio_hw_consumer_alloc 2018-01-10 10:30:07 +00:00
iio.h iio: Allow to read mount matrix from ACPI 2019-04-04 20:19:46 +01:00
kfifo_buf.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
machine.h iio: Add macro to populate struct iio_map array 2017-12-02 13:28:21 +00:00
sw_device.h iio: make function argument and some structures const 2017-10-19 16:15:24 +02:00
sw_trigger.h iio: make function argument and some structures const 2017-10-19 16:15:24 +02:00
sysfs.h
trigger_consumer.h
trigger.h iio: add field identifier for @use_count kernel-doc 2018-01-08 16:03:43 +01:00
triggered_buffer.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
triggered_event.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
types.h IIO: inkern: API for manipulating channel attributes 2018-01-10 10:30:08 +00:00