spi: dt-bindings: st,stm32-spi: add 'power-domains' property

STM32 SPI may be in a power domain which is the case for the STM32MP2x
based boards. Allow a single 'power-domains' entry for STM32 SPI.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Link: https://patch.msgid.link/20251215-stm32-spi-mp2x-dt-updates-v1-1-464a5fd20f13@foss.st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Alain Volmat 2025-12-15 13:26:20 +01:00 • committed by Mark Brown
commit f4acea9eef
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