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-rw-r--r--drivers/iio/adc/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 57ebb997072c..6bbee0b0dfff 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -207,6 +207,16 @@ config DA9150_GPADC
To compile this driver as a module, choose M here: the module will be
called berlin2-adc.
+config ENVELOPE_DETECTOR
+ tristate "Envelope detector using a DAC and a comparator"
+ depends on OF
+ help
+ Say yes here to build support for an envelope detector using a DAC
+ and a comparator.
+
+ To compile this driver as a module, choose M here: the module will be
+ called envelope-detector.
+
config EXYNOS_ADC
tristate "Exynos ADC driver support"
depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || (OF && COMPILE_TEST)