linux-kernel - [PATCH 00/11] Clean up RPM bus clocks remnants

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Message-Id: <20230721-topic-rpm_clk_cleanup-v1-0-cf6cd5c621d5@linaro.org>
Date:   Fri, 21 Jul 2023 17:36:03 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Sibi Sankar <quic_sibis@...cinc.com>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH 00/11] Clean up RPM bus clocks remnants

After the recent cleanups ([1], [2]) some in-tree abusers that directly
accessed the RPM bus clocks, effectively circumventing and working
against the efforts of the interconnect framework, were found.

Patches 1-5 drop deprecated references and the rest attempt to stop
direct bus clock abuses.

Depends on [2].

8996 and 8998 remoteproc changes were not tested, they never worked on
my Sony phones.

[1] https://lore.kernel.org/linux-arm-msm/20230526-topic-smd_icc-v7-0-09c78c175546@linaro.org/
[2] https://lore.kernel.org/linux-arm-msm/20230721-topic-icc_bindings-v1-0-93e2bc728fb7@linaro.org/

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
Konrad Dybcio (11):
      arm64: dts: qcom: msm8916: Drop RPM bus clocks
      arm64: dts: qcom: msm8996: Drop RPM bus clocks
      arm64: dts: qcom: qcs404: Drop RPM bus clocks
      arm64: dts: qcom: sdm630: Drop RPM bus clocks
      arm64: dts: qcom: msm8939: Drop RPM bus clocks
      dt-bindings: remoteproc: qcom,adsp: Remove AGGRE2 clock
      dt-bindings: remoteproc: qcom,msm8996-mss-pil: Remove PNoC clock
      remoteproc: qcom: q6v5-mss: Remove PNoC clock from 8996 MSS
      arm64: dts: qcom: msm8998: Remove AGGRE2 clock from SLPI
      arm64: dts: qcom: msm8996: Remove AGGRE2 clock from SLPI
      arm64: dts: qcom: msm8996: Remove PNoC clock from MSS

 .../devicetree/bindings/remoteproc/qcom,adsp.yaml  |  2 -
 .../bindings/remoteproc/qcom,msm8996-mss-pil.yaml  |  2 -
 arch/arm64/boot/dts/qcom/msm8916.dtsi              |  9 -----
 arch/arm64/boot/dts/qcom/msm8939.dtsi              | 12 ------
 arch/arm64/boot/dts/qcom/msm8996.dtsi              | 43 +++++++---------------
 arch/arm64/boot/dts/qcom/msm8998.dtsi              |  5 +--
 arch/arm64/boot/dts/qcom/qcs404.dtsi               |  9 -----
 arch/arm64/boot/dts/qcom/sdm630.dtsi               | 29 ++-------------
 drivers/remoteproc/qcom_q6v5_mss.c                 |  1 -
 9 files changed, 20 insertions(+), 92 deletions(-)
---
base-commit: ae867bc97b713121b2a7f5fcac68378a0774739b
change-id: 20230721-topic-rpm_clk_cleanup-1b2f4a1acd01

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@...aro.org>