iio: adc: Add driver for Microchip MCP3422/3/4 high resolution ADC

[karo-tx-linux.git] / drivers / iio / adc / Kconfig

diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 09371cbc9dc123d1a1c929d109202a2a6be68f91..0cf5c611b4c6f484108066531e4b2f8ffab882a7 100644 (file)
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -145,6 +145,16 @@ config MCP320X
          This driver can also be built as a module. If so, the module will be
          called mcp320x.
 
+config MCP3422
+       tristate "Microchip Technology MCP3422/3/4 driver"
+       depends on I2C
+       help
+         Say yes here to build support for Microchip Technology's MCP3422,
+         MCP3423 or MCP3424 analog to digital converters.
+
+         This driver can also be built as a module. If so, the module will be
+         called mcp3422.
+
 config NAU7802
        tristate "Nuvoton NAU7802 ADC driver"
        depends on I2C