Input: Add Synaptics NavPoint (PXA27x SSP/SPI) driver

This driver adds support for the Synaptics NavPoint touchpad connected
to a PXA27x SSP port in SPI slave mode. The device emulates a mouse;
a tap or tap-and-a-half drag gesture emulates the left mouse button.
For example, use the xf86-input-evdev driver for an X pointing device.

Signed-off-by: Paul Parsons <lost.distance@yahoo.com>
Tested-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index 9b8db821d5f0..cd6268cf7cd5 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -339,4 +339,16 @@ config MOUSE_SYNAPTICS_USB
           To compile this driver as a module, choose M here: the
           module will be called synaptics_usb.
 
+config MOUSE_NAVPOINT_PXA27x
+        tristate "Synaptics NavPoint (PXA27x SSP/SPI)"
+        depends on PXA27x && PXA_SSP
+        help
+          This driver adds support for the Synaptics NavPoint touchpad connected
+          to a PXA27x SSP port in SPI slave mode. The device emulates a mouse;
+          a tap or tap-and-a-half drag gesture emulates the left mouse button.
+          For example, use the xf86-input-evdev driver for an X pointing device.
+
+          To compile this driver as a module, choose M here: the
+          module will be called navpoint.
+
 endif