Messages in this thread | | | Date | Sun, 20 Feb 2011 22:46:51 -0800 | Subject | Re: [PATCH v2 02/21] ARM: tegra: clock: Don't BUG on changing an enabled PLL | From | Colin Cross <> |
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On Sun, Feb 20, 2011 at 8:06 PM, Olof Johansson <olof@lixom.net> wrote: > On Sat, Feb 19, 2011 at 2:25 PM, Colin Cross <ccross@android.com> wrote: >> Signed-off-by: Colin Cross <ccross@android.com> > > Please add a 1-line description of why bugging doesn't make sense. > > Patch itself: > > Acked-by: Olof Johansson <olof@lixom.net> >
I will add: When updating the CPU PLL frequency, keeping the PLL enabled avoids ramping the PLL all the way down and back up again. Remove the BUG_ON in tegra2_pll_clk_set_rate to allow the rate to change while the PLL is enabled.
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