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From: Viresh Kumar <viresh.kumar@linaro.org>
To: Johan Hovold <johan@kernel.org>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
	Viresh Kumar <vireshk@kernel.org>, Nishanth Menon <nm@ti.com>,
	Stephen Boyd <sboyd@kernel.org>,
	linux-pm@vger.kernel.org,
	Vincent Guittot <vincent.guittot@linaro.org>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	andersson@kernel.org, krzysztof.kozlowski+dt@linaro.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] OPP: Disallow "opp-hz" property without a corresponding clk
Date: Mon, 21 Nov 2022 14:00:36 +0530	[thread overview]
Message-ID: <20221121083036.ppwfprrheuf7xl7c@vireshk-i7> (raw)
In-Reply-To: <Y3sryFh84eK/sWKF@hovoldconsulting.com>

On 21-11-22, 08:42, Johan Hovold wrote:
> Ok, I was expected the devicetree update to through Bjorn's tree as I
> imagine there may be conflicts otherwise.

Dropped the DT patch now.

Mani, I believe the first patch in this series is still required.
Without that, when the cpufreq driver calls dev_pm_opp_set_opp(), the
OPP core may end up calling clk_set_rate(), which shouldn't be done in
case of Qcom SoCs.

I am not sure though, how it will work with sc8280xp. Can you please
check ?

-- 
viresh

  reply	other threads:[~2022-11-21  8:30 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-21  6:57 [PATCH 0/2] OPP: Disallow "opp-hz" property without a corresponding clk Viresh Kumar
2022-11-21  6:57 ` [PATCH 1/2] cpufreq: qcom-cpufreq-hw: Register config_clks helper Viresh Kumar
2022-11-21  6:57 ` [PATCH 2/2] OPP: Disallow "opp-hz" property without a corresponding clk Viresh Kumar
2022-11-21  7:22   ` Johan Hovold
2022-11-21  7:38     ` Viresh Kumar
2022-11-21  7:42       ` Johan Hovold
2022-11-21  8:30         ` Viresh Kumar [this message]
2022-11-22 13:26           ` Manivannan Sadhasivam
2022-11-24  4:23             ` Viresh Kumar
2022-11-24  5:24               ` Manivannan Sadhasivam
2022-11-21  7:44       ` Manivannan Sadhasivam
2022-11-21  7:39     ` Manivannan Sadhasivam
2023-01-25  4:21       ` Viresh Kumar
2023-02-16  6:47         ` Manivannan Sadhasivam
2023-10-11  5:48           ` Viresh Kumar
2023-11-15  6:32             ` Viresh Kumar
2023-11-15  7:55               ` Manivannan Sadhasivam
2023-11-15  8:43                 ` Dmitry Baryshkov

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