iio: adc: at91-sama5d2_adc: ack DRDY irq in direct mode

Browse source

Need to acknowledge DRDY irq in direct mode/ software
triggered mode. Otherwise, on the next conversion, overrun
flag will be raised, which is not a correct state.
This doesn't affect the functionality, but will generate
possible incorrect overrun reports.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

...

This commit is contained in:

Eugen Hristev 2017-11-15 14:56:48 +02:00 • committed by Jonathan Cameron

parent 073c662017

commit 10c7a314c9

1 changed files with 3 additions and 0 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

3

drivers/iio/adc/at91-sama5d2_adc.c

View file