]> git.baikalelectronics.ru Git - kernel.git/commit
mmc: sdhci: add a voltage switch callback function
authorVincent Yang <vincent.yang.fujitsu@gmail.com>
Tue, 20 Jan 2015 08:05:15 +0000 (16:05 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 20 Jan 2015 08:29:16 +0000 (09:29 +0100)
commit8080c27e4027e492410d129d084944c8fc924594
tree01b75ef511c109117a5c1139fd410c6b847a813f
parenta2848346a174fddc58a68282e5e9ae631f0b5c54
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>
drivers/mmc/host/sdhci.c
drivers/mmc/host/sdhci.h