linux-kernel - [PATCH v4 0/4] Add GCC and RPMH clock controller for QCS615 SoC

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Message-ID: <20241022-qcs615-clock-driver-v4-0-3d716ad0d987@quicinc.com>
Date: Tue, 22 Oct 2024 17:22:49 +0530
From: Taniya Das <quic_tdas@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Michael Turquette
	<mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>, Rob Herring
	<robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Taniya Das <quic_tdas@...cinc.com>,
        Richard Cochran
	<richardcochran@...il.com>
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>, <linux-clk@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        "Krzysztof
 Kozlowski" <krzysztof.kozlowski@...aro.org>,
        Dmitry Baryshkov
	<dmitry.baryshkov@...aro.org>
Subject: [PATCH v4 0/4] Add GCC and RPMH clock controller for QCS615 SoC

Add support for Global clock controller(GCC) and the RPMH clock
controller for the Qualcomm QCS615 SoC.

The QCS615 SoC is added as part of the below series.
https://lore.kernel.org/all/20240913-add_initial_support_for_qcs615-v2-0-9236223e7dab@quicinc.com/

Signed-off-by: Taniya Das <quic_tdas@...cinc.com>

Changes in v4:
- Update the comment in the code where gpll0_out_aux2_div and gpll3_out_aux2_div
are fixed divider clocks and not the PLL output clocks. [Dmitry]
- Link to v3: https://lore.kernel.org/lkml/20241016-qcs615-clock-driver-v3-0-bb5d4135db45@quicinc.com

Changes in v3:
- Update the gcc_pcie_0_aux_clk_src to use clk_rcg2_shared_ops. [Dmitry]
- Remove an extra line [Dmitry]
- Link to v2: https://lore.kernel.org/lkml/20240920-qcs615-clock-driver-v2-0-2f6de44eb2aa@quicinc.com

---
Changes in v2:
- Update the compatible in alphabetical order for RPMHCC bindings and driver.
- Remove the extra ":" from the GCC bindings.
- Update the GCC Kconfig for some required configs and move the GCC init
  from module to subsys_initcall().
- Link to v1: https://lore.kernel.org/r/20240919-qcs615-clock-driver-v1-0-51c0cc92e3a2@quicinc.com

---
Taniya Das (4):
      dt-bindings: clock: qcom-rpmhcc: Add RPMHCC bindings for QCS615
      clk: qcom: rpmhcc: Add support for QCS615 Clocks
      dt-bindings: clock: qcom: Add QCS615 GCC clocks
      clk: qcom: gcc: Add support for QCS615 GCC clocks

 .../devicetree/bindings/clock/qcom,qcs615-gcc.yaml |   59 +
 .../devicetree/bindings/clock/qcom,rpmhcc.yaml     |    1 +
 drivers/clk/qcom/Kconfig                           |    9 +
 drivers/clk/qcom/Makefile                          |    1 +
 drivers/clk/qcom/clk-rpmh.c                        |   19 +
 drivers/clk/qcom/gcc-qcs615.c                      | 3034 ++++++++++++++++++++
 include/dt-bindings/clock/qcom,qcs615-gcc.h        |  211 ++
 7 files changed, 3334 insertions(+)
---
base-commit: 55bcd2e0d04c1171d382badef1def1fd04ef66c5
change-id: 20240919-qcs615-clock-driver-d74abed69854

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