diff --git a/drivers/iio/adc/ad9361_conv.c b/drivers/iio/adc/ad9361_conv.c
index 1902e7d07501..ef421dbd5e70 100644
--- a/drivers/iio/adc/ad9361_conv.c
+++ b/drivers/iio/adc/ad9361_conv.c
@@ -449,7 +449,8 @@ static int ad9361_dig_tune_delay(struct ad9361_rf_phy *phy,
 				 unsigned long max_freq,
 				 enum dig_tune_flags flags, bool tx)
 {
-	static const unsigned int rates[3] = {25000000U, 40000000U, 61440000U};
+	// static const unsigned int rates[3] = {25000000U, 40000000U, 61440000U};
+	static const unsigned int rates[3] = {25000000U, 40000000U, 40000000U};
 	struct axiadc_converter *conv = spi_get_drvdata(phy->spi);
 	unsigned int s0, s1, c0, c1;
 	unsigned int i, j, r;