From f034a151059a84cecaae68f5a72ee5d815e94625 Mon Sep 17 00:00:00 2001 From: Valentin Caron Date: Mon, 18 Dec 2023 16:57:14 +0100 Subject: dt-bindings: spi: stm32: add st,stm32mp25-spi compatible Add st,stm32mp25-spi compatible in dt-bindings. STM32MP25 spi is similar to the STM32H7 except for the following two points: - Burst should not be enabled with the new DMA used on STM32MP25. - STM32MP25 SPI8 has a limited feature set, it can only send words of 8 or 16 bits and with a maximum words number of 1024. Signed-off-by: Valentin Caron Signed-off-by: Alain Volmat Reviewed-by: Fabrice Gasnier Acked-by: Conor Dooley Link: https://msgid.link/r/20231218155721.359198-3-alain.volmat@foss.st.com Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/spi/st,stm32-spi.yaml | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree/bindings/spi') diff --git a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml index 5754d603f34f..4bd9aeb81208 100644 --- a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml +++ b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml @@ -25,6 +25,7 @@ properties: - st,stm32f4-spi - st,stm32f7-spi - st,stm32h7-spi + - st,stm32mp25-spi reg: maxItems: 1 -- cgit v1.2.3