STM32 serial may be in a power domain.
Allow a single 'power-domains' entry for STM32 serial devices.
Signed-off-by: Valentin Caron <valentin.caron@xxxxxxxxxxx>
---
Since v1:
- Change commit message after Krzysztof review
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 1df8ffe95fc61..62f97da1b2fd7 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.
base-commit: 0c84bea0cabc4e2b98a3de88eeb4ff798931f056
--
2.25.1
