Re: [PATCH v3 3/3] clk: qcom: Add Global Clock controller (GCC) driver for SC7180

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Quoting Taniya Das (2019-10-03 03:31:15)
> Hi Stephen,
> On 10/1/2019 8:08 PM, Stephen Boyd wrote:
> > 
> > Why do you want to keep them critical and registered? I'm suggesting
> > that any clk that is marked critical and doesn't have a parent should
> > instead become a register write in probe to turn the clk on.
> > 
> Sure, let me do a one-time enable from probe for the clocks which 
> doesn't have a parent.
> But I would now have to educate the clients of these clocks to remove 
> using them.

If anyone is using these clks we can return NULL from the provider for
the specifier so that we indicate there isn't support for them in the
kernel. At least I hope that code path still works given all the recent
changes to clk_get().

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