Add support for configuring the prbs23 sequence. Signed-off-by: Nuno Sa <nuno.sa@xxxxxxxxxx> --- drivers/iio/adc/adi-axi-adc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/adc/adi-axi-adc.c index 21ce7564e83d..54499653d888 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; } -- 2.45.2
