[PATCH v4 0/5] add support for T7 family clock controller

[Jian Hu]

It introduces three clock controllers:
- SCMI clock controller: these clocks are managed by the SCP and handled through SCMI.
- PLL clock controller.
- peripheral clock controller.

Changes v4 since v4 at [2]:
- drop amlogic_t7_pll_probe, use meson_clkc_mmio_probe instead
- add CLK_DIVIDER_MAX_AT_ZERO for pcie_pll_od clk
- add frac for hifi_dco_pll_dco
- add l_detect for mclk_pll_dco
- drop v3 5/6 patch, and use MESON_PCLK
- drop SPI_PWM_CLK_XX macro and use MESON_COMP_XX
- drop the register's prefix

Changes v3 since v2 at [2]:
- update T7 PLL YAML
- add 't7_' prefix for t7 clock name and variable in t7-pll.c and t7-peripherals.c
- correct v1 patch link
- add new macro MESON_PCLK_V2
- update the driver,header,yaml file license

Changes v2 since v1 at [1]:
- add CLK_MESON import
- add const for clkc_regmap_config in PLL driver
- fix eth_rmii_sel parent
- update T7 PLL YAML file

[1]: https://lore.kernel.org/all/20241231060047.2298871-1-jian.hu@amlogic.com
[2]: https://lore.kernel.org/all/20250108094025.2664201-1-jian.hu@amlogic.com
[3]: https://lore.kernel.org/all/20250509074825.1933254-1-jian.hu@amlogic.com

Jian Hu (5):
  dt-bindings: clock: add Amlogic T7 PLL clock controller
  dt-bindings: clock: add Amlogic T7 SCMI clock controller
  dt-bindings: clock: add Amlogic T7 peripherals clock controller
  clk: meson: t7: add support for the T7 SoC PLL clock
  clk: meson: t7: add t7 clock peripherals controller driver

 .../clock/amlogic,t7-peripherals-clkc.yaml    |  112 ++
 .../bindings/clock/amlogic,t7-pll-clkc.yaml   |  114 ++
 drivers/clk/meson/Kconfig                     |   27 +
 drivers/clk/meson/Makefile                    |    2 +
 drivers/clk/meson/t7-peripherals.c            | 1734 +++++++++++++++++
 drivers/clk/meson/t7-pll.c                    | 1068 ++++++++++
 .../clock/amlogic,t7-peripherals-clkc.h       |  230 +++
 .../dt-bindings/clock/amlogic,t7-pll-clkc.h   |   56 +
 include/dt-bindings/clock/amlogic,t7-scmi.h   |   47 +
 9 files changed, 3390 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/amlogic,t7-peripherals-clkc.yaml
 create mode 100644 Documentation/devicetree/bindings/clock/amlogic,t7-pll-clkc.yaml
 create mode 100644 drivers/clk/meson/t7-peripherals.c
 create mode 100644 drivers/clk/meson/t7-pll.c
 create mode 100644 include/dt-bindings/clock/amlogic,t7-peripherals-clkc.h
 create mode 100644 include/dt-bindings/clock/amlogic,t7-pll-clkc.h
 create mode 100644 include/dt-bindings/clock/amlogic,t7-scmi.h

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2.47.1