Input: add PS/2 serio driver for AVR32 devices

Add support for the PSIF peripheral on AVR32 AP7 devices.  It is implemented
as a serio driver and will behave like a serio 8042 device.

The driver has been tested with a Dell keyboard capable of running on 3.3
volts and a Logitech mouse on the STK1000 + STK1002 starter kit.  The Logitech
mouse was hacked by cutting the cord and using a bi-directional voltage
converter to get the required 5 volt I/O level.

For more information about the PSIF module, see the datasheet for AT32AP700X at
http://www.atmel.com/dyn/products/datasheets.asp?family_id=682

Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/input/serio/Makefile b/drivers/input/serio/Makefile
index 4155197867a3..38b886887cbc 100644
--- a/drivers/input/serio/Makefile
+++ b/drivers/input/serio/Makefile
@@ -12,6 +12,7 @@ obj-$(CONFIG_SERIO_CT82C710)	+= ct82c710.o
 obj-$(CONFIG_SERIO_RPCKBD)      += rpckbd.o
 obj-$(CONFIG_SERIO_SA1111)      += sa1111ps2.o
 obj-$(CONFIG_SERIO_AMBAKMI)     += ambakmi.o
+obj-$(CONFIG_SERIO_AT32PSIF)    += at32psif.o
 obj-$(CONFIG_SERIO_Q40KBD)      += q40kbd.o
 obj-$(CONFIG_SERIO_GSCPS2)      += gscps2.o
 obj-$(CONFIG_HP_SDC)            += hp_sdc.o