arm: tegra: tegratab: Turn off sd card vddio_sdmmc
authorYong Goo Yi <yyi@nvidia.com>
Tue, 6 Aug 2013 07:57:33 +0000 (16:57 +0900)
committerHarry Hong <hhong@nvidia.com>
Wed, 23 Oct 2013 01:42:04 +0000 (18:42 -0700)
commit5f143173a890e99583a5c1051f54813607f9fae4
treec0bce1d6c871062d0a1102a6d4eee97b92cdd535
parentecfedc0723ce62c81543d9e234376b9484f40e80
arm: tegra: tegratab: Turn off sd card vddio_sdmmc

Turn off vddio_sdmmc(Palmas LDO9) for sd card when
system reset and system shutdown.
If it is turned on during system reset, Palmas smps9(supply of LDO9)
is turned on during LP0 after reset then abnormally consume additional 22mA.

Bug 1341915

Change-Id: Idd0ca32482c9f8fcb67970d4d914810c35560fda
Signed-off-by: Yong Goo Yi <yyi@nvidia.com>
(cherry picked from commit 5b678f0beb2475887a803aaa3a88a74990bbbcad)
Reviewed-on: http://git-master/r/302277
Reviewed-by: Harry Hong <hhong@nvidia.com>
Tested-by: Harry Hong <hhong@nvidia.com>
arch/arm/mach-tegra/board-tegratab-sdhci.c