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From: Viresh Kumar <viresh.kumar@linaro.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Stephen Boyd <sboyd@kernel.org>, Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Viresh Kumar <vireshk@kernel.org>, Nishanth Menon <nm@ti.com>,
	Alim Akhtar <alim.akhtar@samsung.com>,
	Avri Altman <avri.altman@wdc.com>,
	"James E.J. Bottomley" <jejb@linux.ibm.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Taniya Das <tdas@codeaurora.org>,
	linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-pm@vger.kernel.org, linux-scsi@vger.kernel.org,
	Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: Re: [RFC PATCH v2 4/6] PM: opp: allow control of multiple clocks
Date: Fri, 10 Jun 2022 13:52:31 +0530	[thread overview]
Message-ID: <20220610082231.nyywda5j6c5tr7tv@vireshk-i7> (raw)
In-Reply-To: <7a66f2e2-1a2a-a262-138c-f535499984ae@linaro.org>

On 01-06-22, 13:23, Krzysztof Kozlowski wrote:
> In general this looks reasonable and matches how the UFS gears should be
> modeled. It does not match how UFS drivers implemented the clock
> scaling, but that's the internal problem of UFS drivers. They scale the
> clocks only max or min, even though there are multiple gears in between.
> The new approach looks therefore appropriate.

Hi,

I have finally finished working on this and sent the last patchset and
cc'd you. You can also directly use opp/linux-next branch for the
same, which will land in linux-next as well.

Thanks.

-- 
viresh

  reply	other threads:[~2022-06-10  8:26 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-11 15:43 [RFC PATCH v2 0/6] ufs: set power domain performance state when scaling gears Krzysztof Kozlowski
2022-04-11 15:43 ` [RFC PATCH v2 1/6] dt-bindings: clock: qcom,gcc-sdm845: add parent power domain Krzysztof Kozlowski
2022-04-12 15:22   ` Bjorn Andersson
2022-04-14 15:20   ` Rob Herring
2022-04-11 15:43 ` [RFC PATCH v2 2/6] dt-bindings: opp: accept array of frequencies Krzysztof Kozlowski
2022-04-12 15:23   ` Bjorn Andersson
2022-04-19 16:48   ` Rob Herring
2022-04-11 15:43 ` [RFC PATCH v2 3/6] dt-bindings: ufs: common: add OPP table Krzysztof Kozlowski
2022-04-14 15:25   ` Rob Herring
2022-04-14 15:29     ` Rob Herring
2022-04-11 15:43 ` [RFC PATCH v2 4/6] PM: opp: allow control of multiple clocks Krzysztof Kozlowski
2022-04-12 17:15   ` Bjorn Andersson
2022-04-13  9:07     ` Krzysztof Kozlowski
2022-04-20  3:06       ` Bjorn Andersson
2022-04-25  7:27   ` Viresh Kumar
2022-05-09 10:38     ` Krzysztof Kozlowski
2022-05-10  4:40       ` Viresh Kumar
2022-05-10 13:09         ` Krzysztof Kozlowski
2022-05-11  5:06           ` Viresh Kumar
     [not found]             ` <20220518235708.1A04CC385A9@smtp.kernel.org>
2022-05-19  8:03               ` Krzysztof Kozlowski
     [not found]                 ` <20220520005934.8AB1DC385AA@smtp.kernel.org>
2022-05-25  7:05                   ` Viresh Kumar
     [not found]                     ` <20220525160455.67E2BC385B8@smtp.kernel.org>
2022-05-26 10:27                       ` Viresh Kumar
2022-05-31 10:30                 ` Viresh Kumar
2022-06-01 11:23                   ` Krzysztof Kozlowski
2022-06-10  8:22                     ` Viresh Kumar [this message]
     [not found]   ` <20220422234402.B66DDC385A4@smtp.kernel.org>
2022-04-25 10:03     ` Krzysztof Kozlowski
2022-04-11 15:43 ` [RFC PATCH v2 5/6] ufs: use PM OPP when scaling gears Krzysztof Kozlowski
2022-04-12 18:15   ` Bjorn Andersson
2022-04-19 17:01   ` Manivannan Sadhasivam
2022-04-20 10:04     ` Krzysztof Kozlowski
2022-04-11 15:43 ` [RFC PATCH v2 6/6] arm64: dts: qcom: sdm845: control RPMHPD performance states with UFS Krzysztof Kozlowski

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