Re: [PATCH RE-SEND] clk: tegra: Don't enable already enabled PLLs

From: Dmitry Osipenko
Date: Wed Feb 27 2019 - 10:15:16 EST


24.02.2019 18:32, Dmitry Osipenko ÐÐÑÐÑ:
> Initially Common Clock Framework isn't aware of the clock-enable status,
> this results in enabling of clocks that were enabled by bootloader. This
> is not a big deal for a regular clock-gates, but for PLL's it may have
> some unpleasant consequences. Thus re-enabling PLLX (the main CPU parent
> clock) may result in extra long period of PLL re-locking.
>
> Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
> ---

Peter (and everyone else), yours r-b and ACK will be appreciated since you kinda already took a look at this patch in the past and were okay with it (IIRC, we had some brief discussion on the #tegra IRC a few months ago), thanks.