2010-09-03 03:50:33     ADP5520 chip support

Document created by Aaronwu Employee on Aug 22, 2013
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2010-09-03 03:50:33     ADP5520 chip support

vijai ragavan (INDIA)

Message: 93101   




I am working on BF533 processor, I need to be validated the keypad which is connected to ADP5520 chip, I referred the document from the following link.




I modified my kernel (uClinux-dist-2009R1-RC1) with this changes.


I am facing the following issue, please suggest me.


root:/> modprobe adp5520-keys

input: adp5520-keys as /devices/platform/i2c-gpio.0/i2c-adapter/i2c-0/0-0032/adp5520-keys.5520/input/input0



root:/> event_test /dev/input/event0

event_test: not found




2010-09-03 07:30:34     ADP5520 chip support

Michael Hennerich (GERMANY)

Message: 93105    You need to enable the event_test utility under "Blackfin test programs" in your user space configuration.


--- Blackfin test programs

[*] Input event device test