diff mbox series

[v4,1/2] dt-bindings: serial: sc16is7xx: Add description for polling mode

Message ID 20250109093834.1013025-1-andre.werner@systec-electronic.com
State New
Headers show
Series [v4,1/2] dt-bindings: serial: sc16is7xx: Add description for polling mode | expand

Commit Message

Andre Werner Jan. 9, 2025, 9:38 a.m. UTC 
Polling mode is enabled if the "interrupts" property is missing.
Thus, this commit deletes "interrupts" entry from "required" section
and adds a description for the fallback to polling mode at the
"interrupts" entry.

Signed-off-by: Andre Werner <andre.werner@systec-electronic.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
V3:
- No changes on source.
- Add Acked-By to commit message.
V4:
- No changes
---
 Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml b/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml
index 88871480018e..ab39b95dae40 100644
--- a/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml
+++ b/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.yaml
@@ -23,6 +23,8 @@  properties:
     maxItems: 1
 
   interrupts:
+    description:
+      When missing, device driver uses polling instead.
     maxItems: 1
 
   clocks:
@@ -76,7 +78,6 @@  properties:
 required:
   - compatible
   - reg
-  - interrupts
 
 allOf:
   - $ref: /schemas/spi/spi-peripheral-props.yaml#