STM32MP release 4.0.0-stm32mp-r1 :
- Rebase on OP-TEE 4.0.0 for OpenSTLinux V6.0
- Use upstreamed firewall framework from OP-TEE 4.3.0
- Introduction of STM32MP23 platform
- Add STM32MP23 DK board
- Support of STPMIC2L
- SCMI server description in device tree for STM32MP2x
- Other minor updates
Full Changelog: 4.0.0...4.0.0-stm32mp-r1