[PATCH v3 0/3] Introduce Clock and Reset Driver for STM32MP21 Platform

[Gabriel Fernandez]

This patchset implements a new driver to manage clock and reset functionalities
for the STM32MP21 platform.

Changes in v3:
- Fixes dt-bindings documentation
  - drop minItems for access-controllers
  - remove rcc label from example
  - remove double '::' from 'See also::'
- Add patch to report these fixes to STM32MP25
- Fixes typos in RCC drivers (Alock)
- Link to v2: https://lore.kernel.org/r/20250520-upstream_rcc_mp21-v2-0-3c776a6e5862@foss.st.com

Changes in v2:
  - add list item for access-controlers and fix maxItems value from bindings
  - drop STM32MP21_LAST_CLK and STM32MP21_LAST_RESET defines from bindings
  - typo fixes from ALOK TIWARI
  

Signed-off-by: Gabriel Fernandez <gabriel.fernandez at foss.st.com>
---
Gabriel Fernandez (3):
      dt-bindings: stm32: add STM32MP21 clocks and reset bindings
      clk: stm32: introduce clocks for STM32MP21 platform
      dt-bindings: stm32: cosmetic fixes for STM32MP25 clock and reset bindings

 .../bindings/clock/st,stm32mp21-rcc.yaml           |  199 +++
 .../bindings/clock/st,stm32mp25-rcc.yaml           |   13 +-
 drivers/clk/stm32/Kconfig                          |    7 +
 drivers/clk/stm32/Makefile                         |    1 +
 drivers/clk/stm32/clk-stm32mp21.c                  | 1586 ++++++++++++++++++++
 drivers/clk/stm32/stm32mp21_rcc.h                  |  651 ++++++++
 include/dt-bindings/clock/st,stm32mp21-rcc.h       |  426 ++++++
 include/dt-bindings/reset/st,stm32mp21-rcc.h       |  138 ++
 8 files changed, 3014 insertions(+), 7 deletions(-)
---
base-commit: 8566fc3b96539e3235909d6bdda198e1282beaed
change-id: 20250520-upstream_rcc_mp21-d0862e7dc769

Best regards,
-- 
Gabriel Fernandez <gabriel.fernandez at foss.st.com>