This pull request implements a new "LP2" cpuidle state for Tegra20,
which makes use of the couple cpuidle feature.
It is based on (most of) the previous pull request, with tag
tegra-for-3.9-soc-usb.
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The following changes since commit 9304512151b0933c454f0842cdb19bec23422bc5:
usb: host: tegra: don't touch EMC clock
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git tegra-for-3.9-soc-cpuidle
for you to fetch changes up to 1d328606c66b9bb1c0552f585943d596f37ae3b9:
ARM: tegra20: cpuidle: apply coupled cpuidle for powered-down mode
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Joseph Lo (5):
ARM: tegra: add pending SGI checking API
ARM: tegra20: cpuidle: add powered-down state for secondary CPU
clk: tegra20: Implementing CPU low-power function for tegra_cpu_car_ops
ARM: tegra20: flowctrl: add support for cpu_suspend_enter/exit
ARM: tegra20: cpuidle: apply coupled cpuidle for powered-down mode
arch/arm/mach-tegra/Kconfig | 1 +
arch/arm/mach-tegra/cpuidle-tegra20.c | 197 ++++++++++++++++++++++++++-
arch/arm/mach-tegra/flowctrl.c | 38 +++++-
arch/arm/mach-tegra/flowctrl.h | 4 +
arch/arm/mach-tegra/irq.c | 15 +++
arch/arm/mach-tegra/irq.h | 22 +++
arch/arm/mach-tegra/pm.c | 3 +
arch/arm/mach-tegra/sleep-tegra20.S | 200 ++++++++++++++++++++++++++++
arch/arm/mach-tegra/sleep.S | 19 +++
arch/arm/mach-tegra/sleep.h | 26 ++++
drivers/clk/tegra/clk-tegra20.c | 93 +++++++++++++
11 files changed, 609 insertions(+), 9 deletions(-)
create mode 100644 arch/arm/mach-tegra/irq.h
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