tree 2366d6687fe4ac992040b668ce8a4fccd1222ace
parent 9f7f68975aa26c438c6ac07bd47de734e468cad0
author mario.six@gdsys.cc <mario.six@gdsys.cc> 1469095029 +0200
committer Heiko Schocher <hs@denx.de> 1469521205 +0200

i2c: mvtwsi: Make address length variable

The length of the address parameter of the __twsi_i2c_read and
__twsi_i2c_write functions is fixed to four bytes.

As a final step in the preparation of the DM conversion, we make the
length of this parameter variable by turning it into an array of bytes,
and convert the 32 bit value that's passed to the legacy functions into
a four-byte-array on the fly.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Stefan Roese <sr@denx.de>