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-rw-r--r--drivers/iio/adc/ad799x.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/adc/ad799x.c b/drivers/iio/adc/ad799x.c
index f645995b0929..108bb22162ef 100644
--- a/drivers/iio/adc/ad799x.c
+++ b/drivers/iio/adc/ad799x.c
@@ -692,6 +692,7 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
},
[ad7994] = {
.num_channels = 5,
+ .has_vref = true,
.noirq_config = {
.channel = {
AD799X_CHANNEL(0, 12),