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Groups > linux.kernel > #1280474
| From | Stephen Boyd <sboyd@codeaurora.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 0/5] Add support for MSM8996 clock controllers |
| Date | 2015-12-01 02:40 +0100 |
| Message-ID | <qAI5b-2YM-5@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
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 -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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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
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