dt-bindings: gpio: vf610: Allow gpio-line-names to be set

Describe common "gpio-line-names" property to allow DTs to
specify names for GPIO lines.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240708084107.38986-2-frieder@fris.de
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml b/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
index a27f929502575dd44ea44c6ca595d5cfe5f4c657..cabda2eab4a230b632b7adeab44477564d510ac5 100644 (file)
--- a/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-vf610.yaml
@@ -51,6 +51,10 @@ properties:
 
   gpio-controller: true
 
+  gpio-line-names:
+    minItems: 1
+    maxItems: 32
+
   clocks:
     items:
       - description: SoC GPIO clock