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path: root/drivers/iio/adc/Kconfig
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-rw-r--r--drivers/iio/adc/Kconfig3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 3755a81c1efd..bc21034078b5 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -33,7 +33,8 @@ config AB8500_GPADC
and USB voltages integral to the U8500 platform.
config AD_SIGMA_DELTA
- tristate
+ tristate "Analog Devices Sigma-Delta Modulator support" if COMPILE_TEST
+ depends on SPI
select IIO_BUFFER
select IIO_BUFFER_DMAENGINE
select IIO_TRIGGERED_BUFFER