Re: [PATCH v4 01/12] ASoC: qcom: Add common array to initialize soc based core clocks
From: Stephen Boyd
Date: Fri Aug 07 2020 - 16:17:14 EST
Quoting Rohit Kumar (2020-08-05 20:59:48)
> Thanks Stephen for reviewing.
> On 8/6/2020 6:01 AM, Stephen Boyd wrote:
> > Quoting Rohit kumar (2020-07-22 03:31:44)
> >> From: Ajit Pandey <ajitp@xxxxxxxxxxxxxx>
> >> LPASS variants have their own soc specific clocks that needs to be
> >> enabled for MI2S audio support. Added a common variable in drvdata to
> >> initialize such clocks using bulk clk api. Such clock names is
> >> defined in variants specific data and needs to fetched during init.
> > Why not just get all the clks and not even care about the names of them?
> > Use devm_clk_bulk_get_all() for that, unless some clks need to change
> > rates?
> There is ahbix clk which needs clk rate to be set. Please check below
> patch in
> the series for reference
> [PATCH v5 02/12] ASoC: qcom: lpass-cpu: Move ahbix clk to platform
> specific function
Alright. I wonder if we could make the API better or the binding better
and always have the rate settable clk first and then
devm_clk_bulk_get_all() could be used along with clk_set_rate() on some
array element 0 or something. Anyway, don't mind me, I'm just thinking
how to make this simpler.