ARM: 7622/1: mmc: mmci: Gate the clock in runtime suspend to save power

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The amba bus is already performing same actions but for the apb_pclk.
So here we just make sure the clock to card is gated as well to save
more power. At runtime resume we will thus restore the clock again.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Kevin Liu <kliu5@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Ulf Hansson 2013-01-09 11:15:26 +01:00 • committed by Russell King

parent 599c1d5c75

commit 8259293aee

1 changed files with 29 additions and 0 deletions

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drivers/mmc/host/mmci.c

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