From d6c0d892b44cd16e0421909cf7f2883b9e625e4a Mon Sep 17 00:00:00 2001 From: Valentin Caron Date: Thu, 18 Jan 2024 10:11:35 +0100 Subject: dt-bindings: serial: stm32: add power-domains property STM32 serial may be in a power domain. Allow a single 'power-domains' entry for STM32 serial devices. Signed-off-by: Valentin Caron Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20240118091135.3314330-1-valentin.caron@foss.st.com Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/serial/st,stm32-uart.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml index 1df8ffe95fc615..62f97da1b2fd7c 100644 --- a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml +++ b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml @@ -58,6 +58,9 @@ properties: wakeup-source: true + power-domains: + maxItems: 1 + rx-threshold: description: If value is set to 1, RX FIFO threshold is disabled. -- cgit 1.2.3-korg