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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>
Fri, 22 Oct 2010 01:12:28 +0000 (18:12 -0700)
commit7056d423f16103f6700569f60ca842d91bfaabab
treeafb545ce216c1e35387d41e3a02b864d054db016tree | snapshot (tar.gz zip)
parent8486bddc09c84606fb22cf30c6282335275d4dfacommit | 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 | blame | history
arch/arm/mach-tegra/Makefile diff | blob | blame | history
arch/arm/mach-tegra/cpu-tegra.c [new file with mode: 0644] blob