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authorJoseph Lo <josephl@nvidia.com>2013-05-20 06:39:29 -0400
committerStephen Warren <swarren@nvidia.com>2013-05-22 17:19:22 -0400
commit33d5c01915ccca298a5fda7e0cb33199d225e03a (patch)
tree2ea8efaabc2265ea6d03a902b2b6adfd8ec62ba7 /arch/arm/mach-tegra/Makefile
parent31972fd95527a5942b777e89404501d5421a0df0 (diff)
ARM: tegra114: add CPU hotplug support
The Tegra114 is a quad cores SoC. Each core can be hotplugged including CPU0. The hotplug sequence can be controlled by setting event trigger in flow controller. Then the flow controller will take care all the power sequence that include CPU up and down. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/Makefile')
-rw-r--r--arch/arm/mach-tegra/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index d011f0ad49c4..98b184efc110 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -30,6 +30,7 @@ obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
30obj-$(CONFIG_TEGRA_PCI) += pcie.o 30obj-$(CONFIG_TEGRA_PCI) += pcie.o
31 31
32obj-$(CONFIG_ARCH_TEGRA_114_SOC) += tegra114_speedo.o 32obj-$(CONFIG_ARCH_TEGRA_114_SOC) += tegra114_speedo.o
33obj-$(CONFIG_ARCH_TEGRA_114_SOC) += sleep-tegra30.o
33ifeq ($(CONFIG_CPU_IDLE),y) 34ifeq ($(CONFIG_CPU_IDLE),y)
34obj-$(CONFIG_ARCH_TEGRA_114_SOC) += cpuidle-tegra114.o 35obj-$(CONFIG_ARCH_TEGRA_114_SOC) += cpuidle-tegra114.o
35endif 36endif