2024-01-18 09:12:35

by Valentin Caron

[permalink] [raw]
Subject: [PATCH v2] 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 <[email protected]>
---
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



2024-01-18 15:42:09

by Conor Dooley

[permalink] [raw]
Subject: Re: [PATCH v2] dt-bindings: serial: stm32: add power-domains property

On Thu, Jan 18, 2024 at 10:11:35AM +0100, Valentin Caron wrote:
> STM32 serial may be in a power domain.
> Allow a single 'power-domains' entry for STM32 serial devices.
>
> Signed-off-by: Valentin Caron <[email protected]>

Acked-by: Conor Dooley <[email protected]>

Cheers,
Conor.

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