On 2/25/25 09:54, Amelie Delaunay wrote:
Add STM32MP25 Discovery Kit board [1] STM32MP257F-DK. It is based on a
different package of STM32MP257 SoC than STM32MP257F-EV1, and has 4GB of
LPDDR4 instead of DDR4.
Introduce two new SoC families [2] with Arm Cortex-A35 and Cortex-M33,
in development:
- STM32MP23x SoCs family, with STM32MP231 (single Arm Cortex-A35),
STM32MP233 and STM32MP235 (dual Arm Cortex-A35) [3]. Add STM32MP235F-DK
board to demonstrate the differences with STM32MP257F-DK board;
- STM32MP21x SoCs family, based on Cortex-A35 single-core, with
STM32MP211, STM32MP213 and STM32MP215. Add STM32MP215F-DK board based on
STM32MP215 SoC, with 2GB of LPDDR4.
[1] https://www.st.com/en/evaluation-tools/stm32mp257f-dk.html
[2] https://www.st.com/en/microcontrollers-microprocessors/stm32-arm-cortex-mpus.html
[3] https://www.st.com/en/microcontrollers-microprocessors/stm32mp235.html
Signed-off-by: Amelie Delaunay <amelie.delaunay@xxxxxxxxxxx>
---
Changes in v2:
- Address Krzysztof's comments:
- squash arm64 Kconfig updates for STM32MP21 and STM32MP23
- add new compatibles st,stm32mp21-syscfg and st,stm32mp23-syscfg
- comply with DTS coding style
- move interrupt controller node under soc
- remove status property from button nodes
- Link to v1: https://lore.kernel.org/r/20250210-b4-stm32mp2_new_dts-v1-0-e8ef1e666c5e@xxxxxxxxxxx
Hi,
Gentle ping, are there any additional comments on this series?
Regards,
Amelie
---
Alexandre Torgue (3):
arm64: dts: st: add stm32mp257f-dk board support
arm64: dts: st: introduce stm32mp23 SoCs family
arm64: dts: st: introduce stm32mp21 SoCs family
Amelie Delaunay (7):
dt-bindings: stm32: document stm32mp257f-dk board
arm64: Kconfig: expand STM32 Armv8 SoC with STM32MP21/STM32MP23 SoCs family
dt-bindings: stm32: add STM32MP21 and STM32MP23 compatibles for syscon
dt-bindings: stm32: document stm32mp235f-dk board
arm64: dts: st: add stm32mp235f-dk board support
dt-bindings: stm32: document stm32mp215f-dk board
arm64: dts: st: add stm32mp215f-dk board support
.../bindings/arm/stm32/st,stm32-syscon.yaml | 2 +
.../devicetree/bindings/arm/stm32/stm32.yaml | 13 +
arch/arm64/Kconfig.platforms | 4 +
arch/arm64/boot/dts/st/Makefile | 6 +-
arch/arm64/boot/dts/st/stm32mp211.dtsi | 128 +++
arch/arm64/boot/dts/st/stm32mp213.dtsi | 9 +
arch/arm64/boot/dts/st/stm32mp215.dtsi | 9 +
arch/arm64/boot/dts/st/stm32mp215f-dk.dts | 49 +
arch/arm64/boot/dts/st/stm32mp21xc.dtsi | 8 +
arch/arm64/boot/dts/st/stm32mp21xf.dtsi | 8 +
arch/arm64/boot/dts/st/stm32mp231.dtsi | 1214 ++++++++++++++++++++
arch/arm64/boot/dts/st/stm32mp233.dtsi | 94 ++
arch/arm64/boot/dts/st/stm32mp235.dtsi | 16 +
arch/arm64/boot/dts/st/stm32mp235f-dk.dts | 113 ++
arch/arm64/boot/dts/st/stm32mp23xc.dtsi | 8 +
arch/arm64/boot/dts/st/stm32mp23xf.dtsi | 8 +
arch/arm64/boot/dts/st/stm32mp257f-dk.dts | 113 ++
17 files changed, 1801 insertions(+), 1 deletion(-)
---
base-commit: 8c6d469f524960a0f97ec74f1d9ac737a39c3f1e
change-id: 20250210-b4-stm32mp2_new_dts-8fddd389850a
Best regards,
