Re: [PATCH v2 5/5] clk: tegra: divider: Mark Memory Controller clock as read-only

From: Stephen Boyd
Date: Thu Apr 25 2019 - 16:55:50 EST


Quoting Dmitry Osipenko (2019-04-14 12:23:21)
> The Memory Controller (MC) clock rate can't be simply changed and nothing
> in kernel need to change the rate, hence let's make the clock read-only.
> This id also needed for the EMC driver because timing configuration may
> require the MC clock diver to be disabled, that is handled by the EMC
> clock / EMC driver integration and CLK framework shall not touch the
> MC divider configuration on the EMC clock rate change.
>
> Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
> ---

Applied to clk-next