diff options
Diffstat (limited to 'drivers/iio/adc/ad7606.c')
| -rw-r--r-- | drivers/iio/adc/ad7606.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/iio/adc/ad7606.c b/drivers/iio/adc/ad7606.c index a6034cf7238a..be2330c8b277 100644 --- a/drivers/iio/adc/ad7606.c +++ b/drivers/iio/adc/ad7606.c @@ -35,6 +35,11 @@ static const unsigned int ad7606_scale_avail[2] = { 152588, 305176 }; + +static const unsigned int ad7616_sw_scale_avail[3] = { + 76293, 152588, 305176 +}; + static const unsigned int ad7606_oversampling_avail[7] = { 1, 2, 4, 8, 16, 32, 64, }; @@ -606,6 +611,10 @@ int ad7606_probe(struct device *dev, int irq, void __iomem *base_address, "adi,sw-mode"); if (st->sw_mode_en) { + /* Scale of 0.076293 is only available in sw mode */ + st->scale_avail = ad7616_sw_scale_avail; + st->num_scales = ARRAY_SIZE(ad7616_sw_scale_avail); + /* After reset, in software mode, ±10 V is set by default */ memset32(st->range, 2, ARRAY_SIZE(st->range)); indio_dev->info = &ad7606_info_os_and_range; |