clk: tegra: Make gr2d and gr3d clocks children of pll_c
authorThierry Reding <thierry.reding@avionic-design.de>
Tue, 2 Apr 2013 14:18:44 +0000 (16:18 +0200)
committerStephen Warren <swarren@nvidia.com>
Thu, 4 Apr 2013 22:08:34 +0000 (16:08 -0600)
commitce910686f814fe220f4e55ecca5cfdea7082b3de
treeb9c845106f99ac45c8b29b60fd042301d27af25f
parent4dd59cdd35506b77ed4ebf4bb90347d7653ba585
clk: tegra: Make gr2d and gr3d clocks children of pll_c

By default these clocks are children of pll_m, but in downstream kernels
they are reparented to pll_c. While at it, decrease their frequencies to
300 MHz because the defaults aren't in the specified range.

gr2d can reportedly run at much higher frequencies, but 300 MHz works
and is a more conservative default.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-By: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
drivers/clk/tegra/clk-tegra20.c
drivers/clk/tegra/clk-tegra30.c