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From: Johan Hovold <johan@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Johan Hovold <johan+linaro@kernel.org>,
	Vinod Koul <vkoul@kernel.org>, Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 05/14] phy: qcom-qmp-combo: register clocks sooner
Date: Mon, 14 Nov 2022 14:42:45 +0100	[thread overview]
Message-ID: <Y3JF1Yb2cEe9CQCZ@hovoldconsulting.com> (raw)
In-Reply-To: <9c94f81c-963e-d1a3-6514-f803bb7e05fa@linaro.org>

On Sat, Nov 12, 2022 at 02:15:04PM +0300, Dmitry Baryshkov wrote:
> On 11/11/2022 12:24, Johan Hovold wrote:
> > Runtime PM should be enabled before registering the PHYs, but there is
> > no reason that the clocks can not be registered before enabling runtime
> > PM.
> 
> This will have a side effect of DP and pipe clocks not using runtime PM 
> during the clocks operations (see the code handling rpm_enabled in 
> drivers/clk/clk.c). If this is an intended change, it should be 
> described in the commit message.

Good catch. I'll drop this one.

Johan

WARNING: multiple messages have this Message-ID (diff)
From: Johan Hovold <johan@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Johan Hovold <johan+linaro@kernel.org>,
	Vinod Koul <vkoul@kernel.org>, Andy Gross <agross@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 05/14] phy: qcom-qmp-combo: register clocks sooner
Date: Mon, 14 Nov 2022 14:42:45 +0100	[thread overview]
Message-ID: <Y3JF1Yb2cEe9CQCZ@hovoldconsulting.com> (raw)
In-Reply-To: <9c94f81c-963e-d1a3-6514-f803bb7e05fa@linaro.org>

On Sat, Nov 12, 2022 at 02:15:04PM +0300, Dmitry Baryshkov wrote:
> On 11/11/2022 12:24, Johan Hovold wrote:
> > Runtime PM should be enabled before registering the PHYs, but there is
> > no reason that the clocks can not be registered before enabling runtime
> > PM.
> 
> This will have a side effect of DP and pipe clocks not using runtime PM 
> during the clocks operations (see the code handling rpm_enabled in 
> drivers/clk/clk.c). If this is an intended change, it should be 
> described in the commit message.

Good catch. I'll drop this one.

Johan

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  reply	other threads:[~2022-11-14 13:43 UTC|newest]

Thread overview: 126+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-11  9:24 [PATCH 00/14] phy: qcom-qmp-combo: fix sc8280xp binding (set 3/3) Johan Hovold
2022-11-11  9:24 ` Johan Hovold
2022-11-11  9:24 ` [PATCH 01/14] dt-bindings: phy: qcom,qmp-usb3-dp: rename current bindings Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-11 15:15   ` Krzysztof Kozlowski
2022-11-11 15:15     ` Krzysztof Kozlowski
2022-11-11  9:24 ` [PATCH 02/14] dt-bindings: phy: qcom,qmp-usb3-dp: fix sc8280xp bindings Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-11 13:24   ` Johan Hovold
2022-11-11 13:24     ` Johan Hovold
2022-11-11 13:30   ` Rob Herring
2022-11-11 13:30     ` Rob Herring
2022-11-11 15:17   ` Krzysztof Kozlowski
2022-11-11 15:17     ` Krzysztof Kozlowski
2022-11-14 13:27     ` Johan Hovold
2022-11-14 13:27       ` Johan Hovold
2022-11-14 14:07       ` Krzysztof Kozlowski
2022-11-14 14:07         ` Krzysztof Kozlowski
2022-11-14 14:18         ` Johan Hovold
2022-11-14 14:18           ` Johan Hovold
2022-11-14 15:19           ` Dmitry Baryshkov
2022-11-14 15:19             ` Dmitry Baryshkov
2022-11-14 15:38             ` Johan Hovold
2022-11-14 15:38               ` Johan Hovold
2022-11-14 16:14               ` Dmitry Baryshkov
2022-11-14 16:14                 ` Dmitry Baryshkov
2022-11-14 16:42                 ` Johan Hovold
2022-11-14 16:42                   ` Johan Hovold
2022-11-14 16:51                   ` Dmitry Baryshkov
2022-11-14 16:51                     ` Dmitry Baryshkov
2022-11-14 16:53                     ` Johan Hovold
2022-11-14 16:53                       ` Johan Hovold
2022-11-14 15:49           ` Krzysztof Kozlowski
2022-11-14 15:49             ` Krzysztof Kozlowski
2022-11-14 16:32             ` Johan Hovold
2022-11-14 16:32               ` Johan Hovold
2022-11-14 16:39               ` Krzysztof Kozlowski
2022-11-14 16:39                 ` Krzysztof Kozlowski
2022-11-14 16:48                 ` Johan Hovold
2022-11-14 16:48                   ` Johan Hovold
2022-11-14 16:56                   ` Krzysztof Kozlowski
2022-11-14 16:56                     ` Krzysztof Kozlowski
2022-11-14 17:08                     ` Johan Hovold
2022-11-14 17:08                       ` Johan Hovold
2022-11-15  8:12                       ` Krzysztof Kozlowski
2022-11-15  8:12                         ` Krzysztof Kozlowski
2022-11-15 14:22                         ` Johan Hovold
2022-11-15 14:22                           ` Johan Hovold
2022-11-15 14:56                           ` Krzysztof Kozlowski
2022-11-15 14:56                             ` Krzysztof Kozlowski
2022-11-12 11:43   ` Dmitry Baryshkov
2022-11-12 11:43     ` Dmitry Baryshkov
2022-11-14 13:37     ` Johan Hovold
2022-11-14 13:37       ` Johan Hovold
2022-11-14 15:31       ` Dmitry Baryshkov
2022-11-14 15:31         ` Dmitry Baryshkov
2022-11-14 16:21         ` Johan Hovold
2022-11-14 16:21           ` Johan Hovold
2022-11-11  9:24 ` [PATCH 03/14] phy: qcom-qmp-combo: drop v4 reference-clock source Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-12 11:43   ` Dmitry Baryshkov
2022-11-12 11:43     ` Dmitry Baryshkov
2022-11-14 13:03     ` Johan Hovold
2022-11-14 13:03       ` Johan Hovold
2022-11-11  9:24 ` [PATCH 04/14] phy: qcom-qmp-combo: restructure PHY creation Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-11  9:28   ` Johan Hovold
2022-11-11  9:28     ` Johan Hovold
2022-11-11 15:18     ` Krzysztof Kozlowski
2022-11-11 15:18       ` Krzysztof Kozlowski
2022-11-11 15:19     ` Krzysztof Kozlowski
2022-11-11 15:19       ` Krzysztof Kozlowski
2022-11-11  9:24 ` [PATCH 05/14] phy: qcom-qmp-combo: register clocks sooner Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-12 11:15   ` Dmitry Baryshkov
2022-11-12 11:15     ` Dmitry Baryshkov
2022-11-14 13:42     ` Johan Hovold [this message]
2022-11-14 13:42       ` Johan Hovold
2022-11-11  9:24 ` [PATCH 06/14] phy: qcom-qmp-combo: generate pipe clock name Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-12 11:15   ` Dmitry Baryshkov
2022-11-12 11:15     ` Dmitry Baryshkov
2022-11-11  9:24 ` [PATCH 07/14] phy: qcom-qmp-combo: drop redundant clock structure Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-12 11:16   ` Dmitry Baryshkov
2022-11-12 11:16     ` Dmitry Baryshkov
2022-11-11  9:24 ` [PATCH 08/14] phy: qcom-qmp-combo: drop redundant clock allocation Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-12 11:17   ` Dmitry Baryshkov
2022-11-12 11:17     ` Dmitry Baryshkov
2022-11-14 12:42     ` Johan Hovold
2022-11-14 12:42       ` Johan Hovold
2022-11-14 15:31       ` Dmitry Baryshkov
2022-11-14 15:31         ` Dmitry Baryshkov
2022-11-11  9:24 ` [PATCH 09/14] phy: qcom-qmp-combo: add clock registration helper Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-14 10:12   ` Dmitry Baryshkov
2022-11-14 10:12     ` Dmitry Baryshkov
2022-11-11  9:24 ` [PATCH 10/14] phy: qcom-qmp-combo: separate clock and provider registration Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-14 10:13   ` Dmitry Baryshkov
2022-11-14 10:13     ` Dmitry Baryshkov
2022-11-11  9:24 ` [PATCH 11/14] phy: qcom-qmp-combo: clean up DP clock callbacks Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-12 11:20   ` Dmitry Baryshkov
2022-11-12 11:20     ` Dmitry Baryshkov
2022-11-11  9:24 ` [PATCH 12/14] phy: qcom-qmp-combo: rename common-register pointers Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-12 11:31   ` Dmitry Baryshkov
2022-11-12 11:31     ` Dmitry Baryshkov
2022-11-14 12:54     ` Johan Hovold
2022-11-14 12:54       ` Johan Hovold
2022-11-14 15:38       ` Dmitry Baryshkov
2022-11-14 15:38         ` Dmitry Baryshkov
2022-11-14 15:51         ` Johan Hovold
2022-11-14 15:51           ` Johan Hovold
2022-11-11  9:24 ` [PATCH 13/14] phy: qcom-qmp-combo: rename DP_PHY register pointer Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-12 11:31   ` Dmitry Baryshkov
2022-11-12 11:31     ` Dmitry Baryshkov
2022-11-11  9:24 ` [PATCH 14/14] phy: qcom-qmp-combo: add support for updated sc8280xp binding Johan Hovold
2022-11-11  9:24   ` Johan Hovold
2022-11-12 11:36   ` Dmitry Baryshkov
2022-11-12 11:36     ` Dmitry Baryshkov
2022-11-14 12:58     ` Johan Hovold
2022-11-14 12:58       ` Johan Hovold

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