diff options
| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-09-22 19:45:10 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 10:39:36 -0400 |
| commit | 1e5df7525d0705dfbfded0c10a7b87b0a754a35d (patch) | |
| tree | 0d3812a3381db68b7943239cc5fdc420aedce490 /Documentation/powerpc | |
| parent | 4245c0256da0784b1f96d01ff263a71a4ca3894e (diff) | |
sdhci-of: fix SD clock calculation
Linear divisor's values in a register start at 0 (zero means "divide by
1"). Before this patch the code didn't account that fact, so SD cards
were running underclocked.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Pierre Ossman <pierre@ossman.eu>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: David Vrabel <david.vrabel@csr.com>
Cc: Ben Dooks <ben@fluff.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/powerpc')
0 files changed, 0 insertions, 0 deletions