mfd: ti_tscadc: Add support for TI's TSC/ADC MFDevice
Add the mfd core driver which supports touchscreen
and ADC.
With this patch we are only adding infrastructure to
support the MFD clients.
Signed-off-by: Patil, Rachna <rachna@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index acab3ef..9bba7f7 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -94,6 +94,17 @@
To compile this driver as a module, choose M here: the
module will be called ti-ssp.
+config MFD_TI_AM335X_TSCADC
+ tristate "TI ADC / Touch Screen chip support"
+ select MFD_CORE
+ select REGMAP
+ select REGMAP_MMIO
+ help
+ If you say yes here you get support for Texas Instruments series
+ of Touch Screen /ADC chips.
+ To compile this driver as a module, choose M here: the
+ module will be called ti_am335x_tscadc.
+
config HTC_EGPIO
bool "HTC EGPIO support"
depends on GENERIC_HARDIRQS && GPIOLIB && ARM