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[ARM] tegra: Add cpufreq support
authorColin Cross <ccross@android.com>
Fri, 23 Apr 2010 03:30:13 +0000 (20:30 -0700)
committerColin Cross <ccross@android.com>
Thu, 30 Sep 2010 00:45:08 +0000 (17:45 -0700)
commit3b6bfa3c30b3c92a701668fd944c925a050494ed
tree1a165bc8f7e21fe25f53466985aa7f879608ea64tree | snapshot
parent373029eef9ad40f4f7f97db34c5abe8059ef924ccommit | diff
[ARM] tegra: Add cpufreq support

Implement cpufreq support for the Tegra SOC.  DVFS is handled by the
core virtual cpu clock.  The frequencies of the two cores are tied
together, the highest frequency requested by either core determines
the actual frequency.

Signed-off-by: Colin Cross <ccross@android.com>
arch/arm/Kconfig diff | blob | history
arch/arm/mach-tegra/Makefile diff | blob | history
arch/arm/mach-tegra/cpu-tegra.c [new file with mode: 0644] blob
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