dt-bindings: stm32: document stm32mp257f-dk board

Add new entry for stm32mp257f-dk board.

Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250225-b4-stm32mp2_new_dts-v2-1-1a628c1580c7@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Amelie Delaunay 2025-02-25 09:54:04 +01:00 • committed by Alexandre Torgue
commit be977f2690