linux-kernel - [PATCH v1 0/4] Add support for LPASS Core and Audio Clock for SC7280

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Date:   Tue,  2 Nov 2021 15:26:49 +0530
From:   Taniya Das <tdas@...eaurora.org>
To:     Stephen Boyd <sboyd@...nel.org>,
        Michael Turquette   <mturquette@...libre.com>
Cc:     Rajendra Nayak <rnayak@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, robh@...nel.org, robh+dt@...nel.org,
        Taniya Das <tdas@...eaurora.org>
Subject: [PATCH v1 0/4] Add support for LPASS Core and Audio Clock for SC7280

This patchset supports the following.
- Few PLLs might require to a higher time to detect lock, thus increase the
  polling time.
- GDSC which require clocks to be explicitly enabled before access.
- LPASS core and audio clock driver support for SC7280.

Taniya Das (4):
  clk: qcom: clk-alpha-pll: Increase PLL lock detect poll time
  clk: qcom: gdsc: Add support for clock voting from GDSC
  dt-bindings: clock: Add YAML schemas for LPASS clocks on SC7280
  clk: qcom: lpass: Add support for LPASS clock controller for SC7280

 .../bindings/clock/qcom,sc7280-lpasscorecc.yaml    | 137 ++++
 drivers/clk/qcom/Kconfig                           |   9 +
 drivers/clk/qcom/Makefile                          |   1 +
 drivers/clk/qcom/clk-alpha-pll.c                   |   2 +-
 drivers/clk/qcom/gdsc.c                            |  45 +-
 drivers/clk/qcom/gdsc.h                            |   3 +
 drivers/clk/qcom/lpassaudiocc-sc7280.c             | 831 +++++++++++++++++++++
 drivers/clk/qcom/lpasscorecc-sc7280.c              | 491 ++++++++++++
 .../dt-bindings/clock/qcom,lpassaudiocc-sc7280.h   |  43 ++
 .../dt-bindings/clock/qcom,lpasscorecc-sc7280.h    |  26 +
 10 files changed, 1581 insertions(+), 7 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,sc7280-lpasscorecc.yaml
 create mode 100644 drivers/clk/qcom/lpassaudiocc-sc7280.c
 create mode 100644 drivers/clk/qcom/lpasscorecc-sc7280.c
 create mode 100644 include/dt-bindings/clock/qcom,lpassaudiocc-sc7280.h
 create mode 100644 include/dt-bindings/clock/qcom,lpasscorecc-sc7280.h

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