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(parent: be9c512) | patch
mmc: host: Disable SDIO card clock when idle
authorPavan Kunapuli <pkunapuli@nvidia.com>
Wed, 18 Apr 2012 13:32:38 +0000 (19:02 +0530)
committerVarun Wadekar <vwadekar@nvidia.com>
Mon, 23 Apr 2012 09:14:04 +0000 (14:44 +0530)
commit04f2ef509ccceafc412bea862f9321ef430cf65b
tree97e98bdfe6e76bcaa52a45dcd0f03522e770be7atree | snapshot
parentbe9c5122fb389bda85c10d9a841274a8bc51e996commit | diff
mmc: host: Disable SDIO card clock when idle

Disable SDIO card clock when there are no commands/
data transfers on the SD bus.

Bug 958954
Bug 955742
Bug 952344

Change-Id: I7390be0406f7e46c0eb88ede2ae6f904b2181306
Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Reviewed-on: http://git-master/r/95390
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
drivers/mmc/host/sdhci.c diff | blob | history
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