Re: [PATCH 5/8] OPP: Allow multiple clocks for a device

Viresh Kumar
2022-06-30T09:39:53Z

On 30-06-22, 10:38, Krzysztof Kozlowski wrote:
> On 10/06/2022 10:20, Viresh Kumar wrote:
> > This patch adds support to allow multiple clocks for a device.
> >
> > The design is pretty much similar to how this is done for regulators,
> > and platforms can supply their own version of the config_clks() callback
> > if they have multiple clocks for their device. The core manages the
> > calls via opp_table->config_clks() eventually.
> >
> > We have kept both "clk" and "clks" fields in the OPP table structure and
> > the reason is provided as a comment in _opp_set_clknames(). The same
> > isn't done for "rates" though and we use rates[0] at most of the places
> > now.
> >
> > Co-developed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> > Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
> > ---
> > drivers/opp/core.c | 165 ++++++++++++++++++++++++++++-------------
> > drivers/opp/debugfs.c | 27 ++++++-
> > drivers/opp/of.c | 67 +++++++++++++----
>
> I don't see bindings change here, but I think you included my pieces of
> code related to parsing multiple opp-hz. Is that correct? If so, you
> need to pick up the bindings patch as well.

My bad, will pick that.

--
viresh