clk: tegra: add locking to periph clks

Tegra124 has periph clocks which share the hw register. Hence locking is
required.

Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Peter De Schrijver 2013-11-18 16:11:37 +01:00
commit bc44275b8e
2 changed files with 24 additions and 19 deletions