Web lists-archives.com

Re: [PATCH] clk: meson: axg: mark fdiv2 and fdiv3 as critical




Quoting Jerome Brunet (2018-11-08 01:31:23)
> Similar to gxbb and gxl platforms, axg SCPI Cortex-M co-processor
> uses the fdiv2 and fdiv3 to, among other things, provide the cpu
> clock.
> 
> Until clock hand-off mechanism makes its way to CCF and the generic
> SCPI claims platform specific clocks, these clocks must be marked as
> critical to make sure they are never disabled when needed by the
> co-processor.
> 
> Fixes: 05f814402d61 ("clk: meson: add fdiv clock gates")
> Signed-off-by: Jerome Brunet <jbrunet@xxxxxxxxxxxx>
> ---
> 
> Hi Stephen,
> 
> If you can put this one in clk-fixes as well, it would be awesome.
> It is basically the same thing as the change you took this Tuesday.
> 
> Since then, we had reports the same problem with SCPI was happening
> on the axg, calling for the same fixup.
> 

Ok. I suppose someone needs to work on clk handoff................ me?