Vincent Yang 9d967a61b4 mmc: sdhci: add a voltage switch callback function ...

This patch adds a callback function to do
controller-specific actions when switching voltages.
It is a preparation and will be used by Fujitsu
SDHCI controller f_sdh30 driver.

Signed-off-by: Vincent Yang <Vincent.Yang@tw.fujitsu.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

2015-01-20 09:29:16 +01:00

14 KiB

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