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Wysocki" , Kevin Hilman , Pavel Machek , Len Brown , Greg Kroah-Hartman , Viresh Kumar , Nishanth Menon , Stephen Boyd , Kukjin Kim , Krzysztof Kozlowski , linux-pm@vger.kernel.org, Vincent Guittot , nks@flawful.org, georgi.djakov@linaro.org, Stephan Gerhold , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: Re: [PATCH V2 1/2] opp: Allow dev_pm_opp_get_opp_table() to return -EPROBE_DEFER Message-ID: <20201019103535.ksp5ackoihamam4g@vireshk-i7> References: <24ff92dd1b0ee1b802b45698520f2937418f8094.1598260050.git.viresh.kumar@linaro.org> <20201015180555.gacdzkofpibkdn2e@bogus> <20201016042434.org6ibdqsqbzcdww@vireshk-i7> <20201016060021.sotk72u4hioctg7o@bogus> <20201016111222.lvakbmjhlrocpogt@bogus> <20201019045827.kl6qnx6gidhzjkrs@vireshk-i7> <20201019091723.GA12087@bogus> <20201019092411.b3znjxebay3puq2j@vireshk-i7> <20201019101241.GB12908@bogus> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201019101241.GB12908@bogus> User-Agent: NeoMutt/20180716-391-311a52 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On 19-10-20, 11:12, Sudeep Holla wrote: > Yes it has clocks property but used by SCMI(for CPUFreq/DevFreq) and not > by any clock provider driver. E.g. the issue you will see if "clocks" > property is used instead of "qcom,freq-domain" on Qcom parts. Okay, I understand. But what I still don't understand is why it fails for you. You have a clocks property in DT for the CPU, the OPP core tries to get it and will get deferred-probed, which will try probing at a later point of time and it shall work then. Isn't it ? -- viresh