linux-kernel - [PATCH v2 0/8] Add GPU & Video Clock controller driver for SC7180

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Message-Id: <1573811768-21462-1-git-send-email-tdas@codeaurora.org>
Date:   Fri, 15 Nov 2019 15:26:00 +0530
From:   Taniya Das <tdas@...eaurora.org>
To:     Stephen Boyd <sboyd@...nel.org>,
        Michael Turquette   <mturquette@...libre.com>
Cc:     David Brown <david.brown@...aro.org>,
        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,
        Taniya Das <tdas@...eaurora.org>
Subject: [PATCH v2 0/8] Add GPU & Video Clock controller driver for SC7180

[v2]
 * Split Fabia code cleanup and calibration code.
 * Few cleanups for GPU/Video CC are
    * header file inclusion, const for pll vco table.
    * removal of always enabled clock from gpucc.
    * compatibles added in sorted order.
    * move from core_initcall to subsys_initcall().
    * cleanup clk_parent_data for clocks to be provided from DT.

[v1]
 * Fabia PLLs could fail latching in the case where the PLL is not
   calibrated, so add support to calibrate in prepare clock ops.

 * Add driver support for Graphics clock controller for SC7180 and also
   update device tree bindings for the various clocks supported in the
   clock controller.

 * Add driver support for Video clock controller for SC7180 and also
   update device tree bindings for the various clocks supported in the
   clock controller.

Taniya Das (8):
  clk: qcom: alpha-pll: Remove useless read from set rate
  clk: qcom: clk-alpha-pll: Add support for Fabia PLL calibration
  dt-bindings: clock: Add YAML schemas for the QCOM GPUCC clock bindings
  dt-bindings: clock: Introduce QCOM Graphics clock bindings
  clk: qcom: Add graphics clock controller driver for SC7180
  dt-bindings: clock: Add YAML schemas for the QCOM VIDEOCC clock
    bindings
  dt-bindings: clock: Introduce QCOM Video clock bindings
  clk: qcom: Add video clock controller driver for SC7180

 .../devicetree/bindings/clock/qcom,gpucc.txt       |  24 --
 .../devicetree/bindings/clock/qcom,gpucc.yaml      |  70 ++++++
 .../devicetree/bindings/clock/qcom,videocc.txt     |  18 --
 .../devicetree/bindings/clock/qcom,videocc.yaml    |  62 +++++
 drivers/clk/qcom/Kconfig                           |  16 ++
 drivers/clk/qcom/Makefile                          |   2 +
 drivers/clk/qcom/clk-alpha-pll.c                   |  83 ++++++-
 drivers/clk/qcom/clk-alpha-pll.h                   |   4 +
 drivers/clk/qcom/gpucc-sc7180.c                    | 266 +++++++++++++++++++++
 drivers/clk/qcom/videocc-sc7180.c                  | 259 ++++++++++++++++++++
 include/dt-bindings/clock/qcom,gpucc-sc7180.h      |  21 ++
 include/dt-bindings/clock/qcom,videocc-sc7180.h    |  23 ++
 12 files changed, 800 insertions(+), 48 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/clock/qcom,gpucc.txt
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
 delete mode 100644 Documentation/devicetree/bindings/clock/qcom,videocc.txt
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,videocc.yaml
 create mode 100644 drivers/clk/qcom/gpucc-sc7180.c
 create mode 100644 drivers/clk/qcom/videocc-sc7180.c
 create mode 100644 include/dt-bindings/clock/qcom,gpucc-sc7180.h
 create mode 100644 include/dt-bindings/clock/qcom,videocc-sc7180.h

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