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ARM: 7622/1: mmc: mmci: Gate the clock in runtime suspend to save power
authorUlf Hansson <ulf.hansson@linaro.org>
Wed, 9 Jan 2013 10:15:26 +0000 (11:15 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 23 Jan 2013 10:16:59 +0000 (10:16 +0000)
commit8259293aee1d44d7ebf0c644ef48db835653ebc3
tree89dbc3ab595a8eb96e7e4a9bab64a77561d977aetree | snapshot
parent599c1d5c750ddf528c7c6d3cdc466708f0502e66commit | diff
ARM: 7622/1: mmc: mmci: Gate the clock in runtime suspend to save power

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>
drivers/mmc/host/mmci.c diff | blob | history
Linux kernel for KaRo TX COM modules