Input: add driver for the Goodix touchpanel
Add a driver for the Goodix touchscreen panel found in Onda v975w tablets.
The driver is based off the Android driver gt9xx.c found in some Android
code dumps, but now bears no resemblance to the original driver.
The driver was tested on the aforementioned tablet.
Signed-off-by: Bastien Nocera <hadess@hadess.net>
Tested-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index e1d8003..568a020 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -295,6 +295,19 @@
To compile this driver as a module, choose M here: the
module will be called fujitsu-ts.
+config TOUCHSCREEN_GOODIX
+ tristate "Goodix I2C touchscreen"
+ depends on I2C && ACPI
+ help
+ Say Y here if you have the Goodix touchscreen (such as one
+ installed in Onda v975w tablets) connected to your
+ system.
+
+ If unsure, say N.
+
+ To compile this driver as a module, choose M here: the
+ module will be called goodix.
+
config TOUCHSCREEN_ILI210X
tristate "Ilitek ILI210X based touchscreen"
depends on I2C