RM: tegra: Enable TEGRA_VDD_CORE_OVERRIDE
Naveen Kumar Arepalli [Wed, 11 Sep 2013 13:09:42 +0000 (18:09 +0530)]
Select TEGRA_VDD_CORE_OVERRIDE if TEGRA_EMC_SCALING_ENABLE
is enabled.

SDMMC Driver uses dvfs API's to set override voltages.
Hence TEGRA_VDD_CORE_OVERRIDE should be enabled.

Bug 1344651
Bug 1344649
Bug 1340258

Change-Id: Ibe4d3d1eb0a92abde98590436bc87f4a7bb2ed76
Signed-off-by: Naveen Kumar Arepalli <naveenk@nvidia.com>
Reviewed-on: http://git-master/r/273194
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: R Raj Kumar <rrajk@nvidia.com>
Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com>

arch/arm/mach-tegra/Kconfig

index 2082d79..896f3ad 100644 (file)
@@ -181,6 +181,7 @@ config ARCH_TEGRA_12x_SOC
        select PINCTRL
        select PINCTRL_TEGRA124
        select TEGRA_DC_TEMPORAL_DITHER
+       select TEGRA_VDD_CORE_OVERRIDE if TEGRA_EMC_SCALING_ENABLE
        select REGULATOR_TEGRA_DFLL_BYPASS
        select HAVE_ARM_ARCH_TIMER
        help