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| author |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-04 00:58:06 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-21 13:10:08 +0000 |
| commit | b97b662174162b44944abd0fa9faea50006ba711 (patch) | |
| tree | 6097e95949df64f7504bff8f09c100a0cd33d2bd /drivers/spi/spi-omap2-mcspi.c | |
| parent | spi/s3c64xx: Convert to dev_pm_ops (diff) | |
| download | wireguard-linux-b97b662174162b44944abd0fa9faea50006ba711.tar.xz wireguard-linux-b97b662174162b44944abd0fa9faea50006ba711.zip | |
spi/s3c64xx: Implement runtime PM support
Enable and disable the clocks to the SPI controller using runtime PM. This
serves the dual purpose of reducing power consumption a little and letting
the core know when the device is idle.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'drivers/spi/spi-omap2-mcspi.c')
0 files changed, 0 insertions, 0 deletions