linux-kernel - [PATCH v3 0/2] Add support for clock controllers and CPU scaling for QCS615

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Message-ID: <20250612-qcs615-mm-cpu-dt-v3-v3-0-721d5db70342@quicinc.com>
Date: Thu, 12 Jun 2025 15:47:19 +0530
From: Taniya Das <quic_tdas@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
CC: Ajit Pandey <quic_ajipan@...cinc.com>,
        Imran Shaik
	<quic_imrashai@...cinc.com>,
        Jagadeesh Kona <quic_jkona@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Taniya Das <quic_tdas@...cinc.com>,
        "Konrad
 Dybcio" <konrad.dybcio@....qualcomm.com>
Subject: [PATCH v3 0/2] Add support for clock controllers and CPU scaling
 for QCS615

Add the video, camera, display and gpu clock controller nodes and the
cpufreq-hw node to support cpu scaling.

Clock Dependency:
https://lore.kernel.org/all/20250119-qcs615-mm-v4-clockcontroller-v4-0-5d1bdb5a140c@quicinc.com/

Changes in v3:
- Move the cpufreq-hw node under /soc {}
- Add the RB-tag on (v2) from [Konrad]

Changes in v2:
- pad address field to 8 digits [Dmitry]
- Replace cpu/CPU in commit [Dmitry]
- Update the binding to use SC7180 compatible, as QCS615 uses the same
  hardware version.
- Link to v1: https://lore.kernel.org/r/20241108-qcs615-mm-dt-nodes-v1-0-b2669cac0624@quicinc.com

Signed-off-by: Taniya Das <quic_tdas@...cinc.com>
---
Taniya Das (2):
      arm64: dts: qcom: qcs615: Add clock nodes for multimedia clock
      arm64: dts: qcom: qcs615: Add CPU scaling clock node

 arch/arm64/boot/dts/qcom/qcs615.dtsi | 80 ++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
---
base-commit: 19a60293b9925080d97f22f122aca3fc46dadaf9
change-id: 20250611-qcs615-mm-cpu-dt-v3-fbee7e84ccb0
prerequisite-message-id: <20250612-qcs615-mm-v9-clock-controllers-v9-0-b34dc78d6e1b@...cinc.com>
prerequisite-patch-id: 90315d53ce2ec33b6503433068dd9a3ecdba8e8c
prerequisite-patch-id: 6414e91724ba90fe820c3d2bb5caa720c99cf3be
prerequisite-patch-id: b9e3a2663e27dc60be0eff97baf3739db8516eeb
prerequisite-patch-id: 23062409b23977940c958bf22a215ae5dc45e93a
prerequisite-patch-id: faf0d569634dad432f67acd073343e47add0ee68
prerequisite-patch-id: 9a0caaaa8d25634dd0db5edffbc939eb7e734c6c
prerequisite-patch-id: 1a1dbf7144745dfbc60c0f2efcad188d1fc26779
prerequisite-patch-id: 2327271def3656283d53dadb2ce9f8cd561249d1
prerequisite-patch-id: b12e39a6a0763b8ec23c99c82f3ac6acdca26f85
prerequisite-patch-id: 71f0eb0fb98c3177dcbe6736c120cba4efef0c33

Best regards,
-- 
Taniya Das <quic_tdas@...cinc.com>