Input: add Raydium I2C touchscreen driver

This adds support for Raydium I2C touch controllers compatible with
RM32380.

Signed-off-by: Jeffrey Lin <jeffrey.lin@rad-ic.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index c3880b9e4b61..ac5aa12ac190 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -1037,6 +1037,19 @@ config TOUCHSCREEN_PCAP
           To compile this driver as a module, choose M here: the
           module will be called pcap_ts.
 
+config TOUCHSCREEN_RM_TS
+        tristate "Raydium I2C Touchscreen"
+        depends on I2C
+        depends on GPIOLIB || COMPILE_TEST
+        help
+          Say Y here if you have Raydium series I2C touchscreen,
+          such as RM32380, connected to your system.
+
+          If unsure, say N.
+
+          To compile this driver as a module, choose M here: the
+          module will be called raydium_i2c_ts.
+
 config TOUCHSCREEN_ST1232
         tristate "Sitronix ST1232 touchscreen controllers"
         depends on I2C