[v1,0/4] MSM8998 Multimedia Clock Controller

Message

Jeffrey Hugo Jan. 30, 2019, 4:35 p.m. UTC

The multimedia clock controller (mmcc) is the main clock controller for
the multimedia subsystem and is required to enable things like display and
camera.

The mmcc consumes a few external clocks inorder to configure the root clock
generators that it controls.  We can use DT to grab XO (from rpmcc) and
gpll0 (from gcc), but we'll have to rely on the global namespace to consume
the plls from elsewhere in the mmss.

Jeffrey Hugo (4):
  clk: qcom: smd: Add XO clock for MSM8998
  dt-bindings: clock: Add support for the MSM8998 mmcc
  clk: qcom: Add MSM8998 Multimedia Clock Controller (MMCC) driver
  arm64: dts: qcom: msm8998: Add mmcc node

 .../devicetree/bindings/clock/qcom,mmcc.txt        |    7 +
 arch/arm64/boot/dts/qcom/msm8998.dtsi              |   15 +
 drivers/clk/qcom/Kconfig                           |    9 +
 drivers/clk/qcom/Makefile                          |    1 +
 drivers/clk/qcom/clk-smd-rpm.c                     |    4 +
 drivers/clk/qcom/mmcc-msm8998.c                    | 2937 ++++++++++++++++++++
 include/dt-bindings/clock/qcom,mmcc-msm8998.h      |  210 ++
 7 files changed, 3183 insertions(+)
 create mode 100644 drivers/clk/qcom/mmcc-msm8998.c
 create mode 100644 include/dt-bindings/clock/qcom,mmcc-msm8998.h