i2c: tegra: remove support for I2C_M_REV_DIR_ADDR
authorLaxman Dewangan <ldewangan@nvidia.com>
Wed, 29 Aug 2012 09:41:59 +0000 (14:41 +0530)
committerSimone Willett <swillett@nvidia.com>
Wed, 29 Aug 2012 20:42:01 +0000 (13:42 -0700)
commit745ab307fb167c9baf4d671f3fa5836319d9469d
tree607ebc15ee1aa200ef8db12588455fabbed6f103
parent73c0b88ca702b02d29d1836c79b51868c5025c75
i2c: tegra: remove support for I2C_M_REV_DIR_ADDR

The Tegra i2c controller actually can not support the reverse of
direction address (toggling r/w bit of address) as controller
take 7 bit address from configuration and HW make it 8 bit address
based on read/write flag.
Hence reverting this protocol mangling support.

Change-Id: I987b2be343d535c078e27b44575717a209d15584
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/128149
drivers/i2c/busses/i2c-tegra.c