projects / platform / kernel / u-boot.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3174689) | patch
mxc_i2c: remove setting speed at each start
authorTroy Kisky <troy.kisky@boundarydevices.com>
Tue, 24 Apr 2012 17:33:27 +0000 (17:33 +0000)
committerHeiko Schocher <hs@denx.de>
Wed, 11 Jul 2012 08:54:52 +0000 (10:54 +0200)
commit9ca37d78a35b590c8ecc93a1ecfca2411fde5fb7
treefc203bcb737751b4bccabef71a46d1f80d1fa2a9tree | snapshot
parent3174689be239aae5901fbc5c484a15444bbe96eacommit | diff
mxc_i2c: remove setting speed at each start

Other then being very weird, this code was also wrong.
For example, say I set speed to 100K. I'll read back the speed
as 85937. But the speed is really 85937.5, so we I reset
the speed to 85937, I'll get 73660.7. After a couple of transactions
my speed is now exactly 68750 so it will remain there.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
drivers/i2c/mxc_i2c.c diff | blob | history
Domain: System / Kernel;