iio: adc: Add support for DLN2 ADC

This patch adds support for Diolan DLN2 ADC via IIO's ADC interface. ADC is the fourth and final component of the DLN2 for the kernel. Signed-off-by: Jack Andersen <[email protected]> Signed-off-by: Jonathan Cameron <[email protected]>
grate-driver · Jul 9, 2017 · 7c0299e · 7c0299e
1 parent eed3089
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diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
@@ -239,6 +239,15 @@ config DA9150_GPADC
  To compile this driver as a module, choose M here: the module will be
  called berlin2-adc.
 
+config DLN2_ADC
+ tristate "Diolan DLN-2 ADC driver support"
+ depends on MFD_DLN2
+ help
+ Say yes here to build support for Diolan DLN-2 ADC.
+
+ This driver can also be built as a module. If so, the module will be
+ called adc_dln2.
+
 config ENVELOPE_DETECTOR
  tristate "Envelope detector using a DAC and a comparator"
  depends on OF

diff --git a/drivers/iio/adc/Makefile b/drivers/iio/adc/Makefile
@@ -24,6 +24,7 @@ obj-$(CONFIG_BERLIN2_ADC) += berlin2-adc.o
 obj-$(CONFIG_CC10001_ADC) += cc10001_adc.o
 obj-$(CONFIG_CPCAP_ADC) += cpcap-adc.o
 obj-$(CONFIG_DA9150_GPADC) += da9150-gpadc.o
+obj-$(CONFIG_DLN2_ADC) += dln2-adc.o
 obj-$(CONFIG_ENVELOPE_DETECTOR) += envelope-detector.o
 obj-$(CONFIG_EXYNOS_ADC) += exynos_adc.o
 obj-$(CONFIG_FSL_MX25_ADC) += fsl-imx25-gcq.o