[RFC,0/2] Introduce MediaTek frequency hopping driver

Message

Johnson Wang June 12, 2022, 1:54 p.m. UTC

This serie aims to add support for MediaTek frequency hopping and
spread spectrum clocking (SSC) control on MT8186 SoC.

Johnson Wang (2):
  dt-bindings: arm: mediatek: Add new bindings of MediaTek frequency
    hopping
  clk: mediatek: Add frequency hopping support

 .../bindings/arm/mediatek/mediatek,fhctl.yaml | 149 ++++++++
 drivers/clk/mediatek/Kconfig                  |   8 +
 drivers/clk/mediatek/Makefile                 |   2 +
 drivers/clk/mediatek/clk-fhctl-ap.c           | 347 ++++++++++++++++++
 drivers/clk/mediatek/clk-fhctl-pll.c          | 209 +++++++++++
 drivers/clk/mediatek/clk-fhctl-pll.h          |  74 ++++
 drivers/clk/mediatek/clk-fhctl-util.h         |  24 ++
 drivers/clk/mediatek/clk-fhctl.c              | 191 ++++++++++
 drivers/clk/mediatek/clk-fhctl.h              |  45 +++
 drivers/clk/mediatek/clk-pll.c                |   5 +-
 drivers/clk/mediatek/clk-pll.h                |   5 +
 11 files changed, 1058 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,fhctl.yaml
 create mode 100644 drivers/clk/mediatek/clk-fhctl-ap.c
 create mode 100644 drivers/clk/mediatek/clk-fhctl-pll.c
 create mode 100644 drivers/clk/mediatek/clk-fhctl-pll.h
 create mode 100644 drivers/clk/mediatek/clk-fhctl-util.h
 create mode 100644 drivers/clk/mediatek/clk-fhctl.c
 create mode 100644 drivers/clk/mediatek/clk-fhctl.h