]> git.sur5r.net Git - u-boot/commit
mxs-i2c: Fix internal address byte order
authorTorsten Fleischer <to-fleischer@t-online.de>
Tue, 17 Apr 2012 05:37:45 +0000 (05:37 +0000)
committerHeiko Schocher <hs@denx.de>
Wed, 11 Jul 2012 08:54:53 +0000 (10:54 +0200)
commitfa86d1c0bf3f4c68aa565952f1fcafbe2aa2c050
treef9244803902c1791006fbc66258f3f32bbadda1f
parent9ca37d78a35b590c8ecc93a1ecfca2411fde5fb7
mxs-i2c: Fix internal address byte order

Large EEPROMs, e.g. 24lc32, need 2 byte to address the internal memory.
These devices require that the high byte of the internal address has to be
written first.
The mxs_i2c driver currently writes the address' low byte first.

The following patch fixes the byte order of the internal address that should
be written to the I2C device.

Signed-off-by: Torsten Fleischer <to-fleischer@t-online.de>
CC: Marek Vasut <marex@denx.de>
CC: Stefano Babic <sbabic@denx.de>
CC: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
drivers/i2c/mxs_i2c.c