Input: remove duplicate ft6236 driver

The new(ish) ft6236 simply re-implements the M09 protocol of the
(much) older edt-ft5x06.c driver.

This commit removes this duplicate driver and adds the i2c ids and
dt compatible string to the edt-ft5x06.c driver to keep compatibility.

This commit also adds the standard touchscreen properties as optional
properties to the edt,ft5x06 binding, these were documented in the
focaltech,ft6236 bindingi, but were missing from the edt,ft5x06 doc.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 0 insertions, 13 deletions

diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 8d893cefb0e3..c3e20e5357d4 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -305,19 +305,6 @@ config TOUCHSCREEN_EGALAX_SERIAL
 	  To compile this driver as a module, choose M here: the
 	  module will be called egalax_ts_serial.
 
-config TOUCHSCREEN_FT6236
-	tristate "FT6236 I2C touchscreen"
-	depends on I2C
-	depends on GPIOLIB || COMPILE_TEST
-	help
-	  Say Y here to enable support for the I2C connected FT6x06 and
-	  FT6x36 family of capacitive touchscreen drivers.
-
-	  If unsure, say N.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called ft6236.
-
 config TOUCHSCREEN_FUJITSU
 	tristate "Fujitsu serial touchscreen"
 	select SERIO