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AM3517: Enable I2C-GPIO Expander driver support for AM3517EVM
authorVaibhav Hiremath <hvaibhav@ti.com>
Sat, 13 Feb 2010 11:47:57 +0000 (11:47 +0000)
committerTony Lindgren <tony@atomide.com>
Fri, 19 Feb 2010 23:22:17 +0000 (15:22 -0800)
commit5d4292a524d8908060b077f4d80c106cb288f2e7
tree4e976be70a29c8246c4cc5cf5f6c42562f980b8ctree | snapshot
parentf2afbbb82e263086d02a772e43f5290b1a6f673ecommit | diff
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>
arch/arm/mach-omap2/board-am3517evm.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git