diff options
Diffstat (limited to 'drivers/iio/adc')
| -rw-r--r-- | drivers/iio/adc/adi-axi-adc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/adc/adi-axi-adc.c index 0a9d7433da30..f4cdfcca865d 100644 --- a/drivers/iio/adc/adi-axi-adc.c +++ b/drivers/iio/adc/adi-axi-adc.c @@ -199,6 +199,10 @@ static int axi_adc_test_pattern_set(struct iio_backend *back, return regmap_update_bits(st->regmap, ADI_AXI_ADC_REG_CHAN_CTRL_3(chan), ADI_AXI_ADC_CHAN_PN_SEL_MASK, FIELD_PREP(ADI_AXI_ADC_CHAN_PN_SEL_MASK, 0)); + case IIO_BACKEND_ADI_PRBS_23A: + return regmap_update_bits(st->regmap, ADI_AXI_ADC_REG_CHAN_CTRL_3(chan), + ADI_AXI_ADC_CHAN_PN_SEL_MASK, + FIELD_PREP(ADI_AXI_ADC_CHAN_PN_SEL_MASK, 1)); default: return -EINVAL; } |