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| author |   Richard Purdie <rpurdie@rpsys.net> | 2006-01-05 20:44:57 +0000 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2006-01-05 20:44:57 +0000 |
| commit | 945b957972844881002ab4f68534581f4427a30b (patch) | |
| tree | 0b9a1deb5094b847ce943b8f101386f373f472c6 /arch/mips | |
| parent | [ARM] 3229/1: Remove uneeded ARM apm dependency on PM_LEGACY (diff) | |
| download | linux-dev-945b957972844881002ab4f68534581f4427a30b.tar.xz linux-dev-945b957972844881002ab4f68534581f4427a30b.zip | |
[ARM] 3230/1: Sharp Scoop: Fix Shared Power Control Issues
Patch from Richard Purdie
The SL-Cxx00 devices have a power control register in SCOOP that is
shared by both CF and MMC/SD card slots. The CF reset code was resetting
this register leading to various lockups as the MMC power was suddenly
lost. This patch handles the CPR register in a more sensitive manner.
It also removes some unneeded collie specific calls as the reset code
handles this.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/mips')
0 files changed, 0 insertions, 0 deletions