From f4acea9eef704607d1a950909ce3a52a770d6be2 Mon Sep 17 00:00:00 2001 From: Alain Volmat Date: Mon, 15 Dec 2025 13:26:20 +0100 Subject: [PATCH] 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 Link: https://patch.msgid.link/20251215-stm32-spi-mp2x-dt-updates-v1-1-464a5fd20f13@foss.st.com Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/spi/st,stm32-spi.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml index ca880a226afa0..472e92974714b 100644 --- a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml +++ b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml @@ -96,6 +96,9 @@ properties: The region should be defined as child node of the AHB SRAM node as per the generic bindings in Documentation/devicetree/bindings/sram/sram.yaml + power-domains: + maxItems: 1 + access-controllers: minItems: 1 maxItems: 2 -- 2.47.3