iio: adc: at91-sama5d2_adc: add hw trigger and buffer support

Browse source

Added support for the external hardware trigger on pin ADTRG,
integrated the three possible edges into the driver
and created buffer management for data retrieval

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

...

This commit is contained in:

Eugen Hristev 2017-06-15 16:24:57 +03:00 • committed by Jonathan Cameron

parent 6ab6b4ec00

commit 5e1a1da0f8

1 changed files with 232 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

237

drivers/iio/adc/at91-sama5d2_adc.c

View file