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[PATCH v2 0/5] Add support for MSM8996 clock controllers

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  [PATCH v2 0/5] Add support for MSM8996 clock controllers Stephen Boyd <sboyd@codeaurora.org> - 2015-12-01 02:40 +0100
    Re: [PATCH v2 0/5] Add support for MSM8996 clock controllers Stephen Boyd <sboyd@codeaurora.org> - 2015-12-01 03:40 +0100

#1280474 — [PATCH v2 0/5] Add support for MSM8996 clock controllers

These patches add support for the global and multimedia clock controllers
found on MSM8996 devices. The first patch allows us to implement a
"power of two" divider of different widths with a table based divider.
The second patch adds support for Alpha PLLs and the 3rd and 5th patches
add support for the two clock controllers. The fourth patch is
a new type of clock ops for the graphics clock that does some custom
ping-pong between different PLLs when switching graphics frequencies.

Changes from v1:
 * Added some missing clocks in gcc and mmcc drivers
 * Updated PLL settings in mmcc

Stephen Boyd (5):
  clk: divider: Cap table divider values to 'width' member
  clk: qcom: Add Alpha PLL support
  clk: qcom: Add MSM8996 Global Clock Control (GCC) driver
  clk: qcom: Add gfx3d ping-pong PLL frequency switching
  clk: qcom: Add MSM8996 Multimedia Clock Controller (MMCC) driver

 .../devicetree/bindings/clock/qcom,gcc.txt         |    1 +
 .../devicetree/bindings/clock/qcom,mmcc.txt        |    1 +
 drivers/clk/clk-divider.c                          |    9 +-
 drivers/clk/qcom/Kconfig                           |   17 +
 drivers/clk/qcom/Makefile                          |    3 +
 drivers/clk/qcom/clk-alpha-pll.c                   |  355 ++
 drivers/clk/qcom/clk-alpha-pll.h                   |   57 +
 drivers/clk/qcom/clk-rcg.h                         |    1 +
 drivers/clk/qcom/clk-rcg2.c                        |   87 +
 drivers/clk/qcom/gcc-msm8996.c                     | 3422 ++++++++++++++++++++
 drivers/clk/qcom/mmcc-msm8996.c                    | 3217 ++++++++++++++++++
 include/dt-bindings/clock/qcom,gcc-msm8996.h       |  339 ++
 include/dt-bindings/clock/qcom,mmcc-msm8996.h      |  285 ++
 13 files changed, 7790 insertions(+), 4 deletions(-)
 create mode 100644 drivers/clk/qcom/clk-alpha-pll.c
 create mode 100644 drivers/clk/qcom/clk-alpha-pll.h
 create mode 100644 drivers/clk/qcom/gcc-msm8996.c
 create mode 100644 drivers/clk/qcom/mmcc-msm8996.c
 create mode 100644 include/dt-bindings/clock/qcom,gcc-msm8996.h
 create mode 100644 include/dt-bindings/clock/qcom,mmcc-msm8996.h

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a Linux Foundation Collaborative Project

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#1280500

On 11/30, Stephen Boyd wrote:
> These patches add support for the global and multimedia clock controllers
> found on MSM8996 devices. The first patch allows us to implement a
> "power of two" divider of different widths with a table based divider.
> The second patch adds support for Alpha PLLs and the 3rd and 5th patches
> add support for the two clock controllers. The fourth patch is
> a new type of clock ops for the graphics clock that does some custom
> ping-pong between different PLLs when switching graphics frequencies.
> 
> Changes from v1:
>  * Added some missing clocks in gcc and mmcc drivers
>  * Updated PLL settings in mmcc
> 
> 

I've pushed this to clk-msm8996 and merged it into clk-next.

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
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