arm: tegra: enable t124 TEGRA_LP1_LOW_COREVOLTAGE

Enabling the config for T124 to set the SOC voltage in LP1 to a
lower value to save power.

Bug 200000704
Bug 200001134

Change-Id: Ib52476e4a89bc715174490af848cc00a1c4dcada
Signed-off-by: Aaron Huang <aaronh@nvidia.com>
Reviewed-on: http://git-master/r/413108
(cherry picked from commit d5977f8a338e2d8939166355f13c3bcedce2e096)
Reviewed-on: http://git-master/r/454390
(cherry picked from commit 010500e7dcd071755acf3eab80b6996caa862aa3)
Reviewed-on: http://git-master/r/539952
Reviewed-by: Dhiren Parmar <dparmar@nvidia.com>
Tested-by: Dhiren Parmar <dparmar@nvidia.com>

diff --git a/arch/arm/configs/tegra12_android_defconfig b/arch/arm/configs/tegra12_android_defconfig
index 3c3e7daeefa7264bfdcfcb0d17672c45fe3078d2..3d283328f160d2d8793b72a66c8322e4b062a8cc 100644 (file)
--- a/arch/arm/configs/tegra12_android_defconfig
+++ b/arch/arm/configs/tegra12_android_defconfig
@@ -11,6 +11,7 @@ CONFIG_CGROUP_SCHED=y
 CONFIG_RT_GROUP_SCHED=y
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_ELF_CORE is not set
+CONFIG_TEGRA_LP1_LOW_COREVOLTAGE=y
 CONFIG_EMBEDDED=y
 CONFIG_SLAB=y
 CONFIG_PROFILING=y