diff options
| author | Alexandru Tachici <alexandru.tachici@analog.com> | 2020-01-13 12:26:52 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-01-18 11:43:16 +0000 |
| commit | da4d3d6bb9f6047217d549c233303161bb4678d9 (patch) | |
| tree | 7fe8a285615263a6e767f2dab13ef20f223323aa /drivers/iio/adc/ad7791.c | |
| parent | a4e6f40c77afe6e6a0076c4bcf7cbf68406a7d9f (diff) | |
iio: adc: ad-sigma-delta: Allow custom IRQ flags
Before this patch the ad_sigma_delta implementation hardcoded
the irq trigger type to low, assuming that all Sigma-Delta ADCs
have the same interrupt-type.
This patch allows all drivers using the ad_sigma_delta layer to set the
irq trigger type to the one specified in the datasheet.
Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc/ad7791.c')
| -rw-r--r-- | drivers/iio/adc/ad7791.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/adc/ad7791.c b/drivers/iio/adc/ad7791.c index 54025ea10239..abb239392631 100644 --- a/drivers/iio/adc/ad7791.c +++ b/drivers/iio/adc/ad7791.c @@ -205,6 +205,7 @@ static const struct ad_sigma_delta_info ad7791_sigma_delta_info = { .has_registers = true, .addr_shift = 4, .read_mask = BIT(3), + .irq_flags = IRQF_TRIGGER_LOW, }; static int ad7791_read_raw(struct iio_dev *indio_dev, |