tree a2b47fb6744ebeb9cc2ed470fd6033f1f7600696
parent 138914e6f1b7832d9ac632d1f25b712f551fa0f2
author Heiko Schocher <hs@denx.de> 1326748343 +0000
committer Heiko Schocher <hs@denx.de> 1374551668 +0200

i2c: add i2c_core and prepare for new multibus support

This Patch introduce the new i2c_core file, which holds
the I2C core functions, for the rework of the multibus/
multiadapter support.
Also adds changes in i2c.h for the new I2C multibus/multiadapter
support. This new support can be activated with the
CONFIG_SYS_I2C define.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>