mxc_i2c: don't disable controller after every transaction
authorTroy Kisky <troy.kisky@boundarydevices.com>
Thu, 19 Jul 2012 08:18:13 +0000 (08:18 +0000)
committerHeiko Schocher <hs@denx.de>
Tue, 31 Jul 2012 05:51:22 +0000 (07:51 +0200)
commit90a5b70f5914a3ac79cac3dd386cc98ce42bfd8e
tree1c43dd1c828f9b59a4d7fb9104bb0e685cce584c
parent83a1a19038b0bf36c966b7c7b67708e19b45c3b5
mxc_i2c: don't disable controller after every transaction

This helps in a multiple bus master environment which
is why I also added a wait for bus idle.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
drivers/i2c/mxc_i2c.c