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| author |   David Brownell <david-b@pacbell.net> | 2006-04-06 22:25:56 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2006-05-16 14:33:58 -0700 |
| commit | 1e316d7566b63767aa18902235c719e9e95465d0 (patch) | |
| tree | 506783a779e1b06b20de0bc03e4b0008f77704e8 /crypto | |
| parent | [PATCH] spi: Update to PXA2xx SPI Driver (diff) | |
| download | linux-dev-1e316d7566b63767aa18902235c719e9e95465d0.tar.xz linux-dev-1e316d7566b63767aa18902235c719e9e95465d0.zip | |
[PATCH] SPI: spi_bitbang: clocking fixes
This fixes two problems triggered by the MMC stack updating clocks:
- SPI masters driver should accept a max clock speed of zero; that's one
convention for marking idle devices. (Presumably that helps controllers
that don't autogate clocks to "off" when not in use.)
- There are more than 1000 nanoseconds per millisecond; setting the clock
down to 125 KHz now works properly.
Showing once again that Zero (http://en.wikipedia.org/wiki/Zero) is still
an inexhaustible number of bugs.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions