Input: add AD7879 Touchscreen driver
[randy.dunlap@oracle.com: don't use bus_id]
[dtor@mail.ru: locking and other fixups]
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index afeb755..b01fd61d 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -42,6 +42,38 @@
To compile this driver as a module, choose M here: the
module will be called ad7877.
+config TOUCHSCREEN_AD7879_I2C
+ tristate "AD7879 based touchscreens: AD7879-1 I2C Interface"
+ depends on I2C
+ select TOUCHSCREEN_AD7879
+ help
+ Say Y here if you have a touchscreen interface using the
+ AD7879-1 controller, and your board-specific initialization
+ code includes that in its table of I2C devices.
+
+ If unsure, say N (but it's safe to say "Y").
+
+ To compile this driver as a module, choose M here: the
+ module will be called ad7879.
+
+config TOUCHSCREEN_AD7879_SPI
+ tristate "AD7879 based touchscreens: AD7879 SPI Interface"
+ depends on SPI_MASTER && TOUCHSCREEN_AD7879_I2C = n
+ select TOUCHSCREEN_AD7879
+ help
+ Say Y here if you have a touchscreen interface using the
+ AD7879 controller, and your board-specific initialization
+ code includes that in its table of SPI devices.
+
+ If unsure, say N (but it's safe to say "Y").
+
+ To compile this driver as a module, choose M here: the
+ module will be called ad7879.
+
+config TOUCHSCREEN_AD7879
+ tristate
+ default n
+
config TOUCHSCREEN_BITSY
tristate "Compaq iPAQ H3600 (Bitsy) touchscreen"
depends on SA1100_BITSY