From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Manivannan Sadhasivam <mani@kernel.org>,
Sibi Sankar <quic_sibis@quicinc.com>,
Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Joerg Roedel <joro@8bytes.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Wesley Cheng <quic_wcheng@quicinc.com>
Cc: Marijn Suijten <marijn.suijten@somainline.org>,
Alexey Minnekhanov <alexeymin@postmarketos.org>,
linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev,
linux-usb@vger.kernel.org
Subject: Re: [PATCH v2 01/14] arm64: dts: qcom: msm8916: Drop RPM bus clocks
Date: Wed, 13 Sep 2023 10:47:33 +0200 [thread overview]
Message-ID: <ac501bcc-80a1-4b65-ba24-272152d1c95c@linaro.org> (raw)
In-Reply-To: <bd11d1b1-efe5-4f96-43e7-163fca5d3278@linaro.org>
On 13.09.2023 09:07, Krzysztof Kozlowski wrote:
> On 12/09/2023 15:31, Konrad Dybcio wrote:
>> These clocks are now handled from within the icc framework and are
>
> That's a driver behavior, not hardware.
I believe we've been over this already..
The rationale behind this change is: that hardware, which falls
under the "interconnect" class, was previously misrepresented as
a bunch of clocks. There are clocks underneath, but accessing them
directly would be equivalent to e.g. circumventing the PHY subsystem
and initializing your UFS PHY from within the UFS device.
Konrad
>
>> no longer registered from within the CCF. Remove them.
>>
>
> Changes in Linux clock drivers should not cause some clocks to disappear
> from DTS...
>
>
> Best regards,
> Krzysztof
>
next prev parent reply other threads:[~2023-09-13 8:47 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-12 13:31 [PATCH v2 00/14] Clean up RPM bus clocks remnants Konrad Dybcio
2023-09-12 13:31 ` [PATCH v2 01/14] arm64: dts: qcom: msm8916: Drop RPM bus clocks Konrad Dybcio
2023-09-13 7:07 ` Krzysztof Kozlowski
2023-09-13 8:47 ` Konrad Dybcio [this message]
2023-09-13 8:53 ` Krzysztof Kozlowski
2023-09-13 10:48 ` Konrad Dybcio
2023-09-13 11:14 ` Krzysztof Kozlowski
2023-09-13 11:14 ` Konrad Dybcio
2024-01-02 10:01 ` Aiqun Yu (Maria)
2023-09-12 13:31 ` [PATCH v2 02/14] arm64: dts: qcom: msm8996: " Konrad Dybcio
2023-09-12 13:31 ` [PATCH v2 03/14] arm64: dts: qcom: qcs404: " Konrad Dybcio
2023-09-12 13:31 ` [PATCH v2 04/14] dt-bindings: arm-smmu: Fix SDM630 clocks description Konrad Dybcio
2023-09-12 13:31 ` [PATCH v2 05/14] dt-bindings: usb: qcom,dwc3: Fix SDM660 clock description Konrad Dybcio
2023-09-12 13:31 ` [PATCH v2 06/14] arm64: dts: qcom: sdm630: Drop RPM bus clocks Konrad Dybcio
2023-09-13 7:13 ` Krzysztof Kozlowski
2023-09-13 12:08 ` Konrad Dybcio
2023-09-14 6:26 ` Krzysztof Kozlowski
2023-09-14 7:41 ` Konrad Dybcio
2024-01-02 21:17 ` Marijn Suijten
2023-09-12 13:31 ` [PATCH v2 07/14] arm64: dts: qcom: msm8939: " Konrad Dybcio
2023-09-13 7:15 ` Krzysztof Kozlowski
2023-09-12 13:31 ` [PATCH v2 08/14] dt-bindings: remoteproc: qcom,adsp: Remove AGGRE2 clock Konrad Dybcio
2023-09-13 7:16 ` Krzysztof Kozlowski
2023-09-12 13:31 ` [PATCH v2 09/14] dt-bindings: remoteproc: qcom,msm8996-mss-pil: Remove PNoC clock Konrad Dybcio
2023-09-12 13:31 ` [PATCH v2 10/14] remoteproc: qcom: q6v5-mss: Remove PNoC clock from 8996 MSS Konrad Dybcio
2023-09-12 13:31 ` [PATCH v2 11/14] arm64: dts: qcom: msm8998: Remove AGGRE2 clock from SLPI Konrad Dybcio
2023-09-12 13:31 ` [PATCH v2 12/14] arm64: dts: qcom: msm8996: " Konrad Dybcio
2023-09-12 13:31 ` [PATCH v2 13/14] arm64: dts: qcom: msm8996: Remove PNoC clock from MSS Konrad Dybcio
2023-09-12 13:31 ` [PATCH v2 14/14] arm64: dts: qcom: sdm630: Fix USB2 clock-names order Konrad Dybcio
2023-09-13 7:17 ` Krzysztof Kozlowski
2023-09-13 7:19 ` Krzysztof Kozlowski
2023-09-18 11:05 ` [PATCH v2 00/14] Clean up RPM bus clocks remnants Will Deacon
2023-09-20 18:30 ` (subset) " Bjorn Andersson
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