mmc: tegra: Add support for voltage switching
authorPavan Kunapuli <pkunapuli@nvidia.com>
Wed, 30 Nov 2011 13:19:23 +0000 (18:19 +0530)
committerVarun Wadekar <vwadekar@nvidia.com>
Fri, 23 Dec 2011 11:27:40 +0000 (03:27 -0800)
commit9cfa02e6af2d69681b369a584e311237184eaa6b
tree2a3e088c4705b0bbf80afbf627e3700f269f65f2
parent60efdbb211ef9295511125e5c058545316c24acb
mmc: tegra: Add support for voltage switching

Enable SDHCI_QUIRK_NON_STD_VOLTAGE_SWITCHING.
Implement switch_signal_voltage callback for tegra
sdmmc controller to switch the voltage using regulator
calls.

Bug 906650

Reviewed-on: http://git-master/r/67138

Change-Id: I3237fde03fff1bd112db4f12ad66c5d68ffada09
Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-on: http://git-master/r/69700
drivers/mmc/host/sdhci-tegra.c