Vaibhav Hiremath 5d4292a524 AM3517: Enable I2C-GPIO Expander driver support for AM3517EVM
Add platform hook-up interface to support I2C based GPIo expander
(TCA6416).

There are 3 instances of I2C Expander on AM3517EVM,
	- One is over I2C-2 mounted on Base board
	- Two are over I2C3 mounted on UI Card

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-19 15:22:17 -08:00
..
2009-12-16 07:20:12 -08:00
2010-02-12 08:51:58 -08:00
2010-02-09 09:46:23 +01:00
2010-01-14 09:05:26 -05:00