diff options
| author | Linus Walleij <linus.walleij@stericsson.com> | 2011-02-08 13:03:32 +0100 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-02-15 15:09:02 -0700 |
| commit | 808f1037ab3fbf75d25026ad8e175c57927cdb3a (patch) | |
| tree | f92cc4e1f9b41e75f41df1caa4f43bd874a426c9 /drivers/spi/atmel_spi.c | |
| parent | ecd442fd9e388a31d382a62fb43e851048c282e1 (diff) | |
| download | kernel_samsung_smdk4412-808f1037ab3fbf75d25026ad8e175c57927cdb3a.zip kernel_samsung_smdk4412-808f1037ab3fbf75d25026ad8e175c57927cdb3a.tar.gz kernel_samsung_smdk4412-808f1037ab3fbf75d25026ad8e175c57927cdb3a.tar.bz2 | |
spi/pl022: disable core voltage when idle
This utilizes the new core voltage switch to power off the PL022
core voltage when it's not in use transmitting packets, if and
only if a core voltage switch is available.
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/spi/atmel_spi.c')
0 files changed, 0 insertions, 0 deletions