tree c2d470788d873f102733dad363f973e8ae8c9216
parent ce32ddaa7087da7c9d43751db423281711a1ff2e
author Prashant Gaikwad <pgaikwad@nvidia.com> 1347528873 +0530
committer Stephen Warren <swarren@nvidia.com> 1347557669 -0600

ARM: Tegra: Add smp_twd clock for Tegra20

Clockevent's frequency is changed upon cpufreq change
notification. It fetches local timer's rate to update the
clockevent frequency. This patch adds local timer clock
for Tegra20.

Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>