Add a label property to allow a custom name to be used for identifying
a device on the board. This is useful when multiple devices are present on
the same board. Similar change was done by commit ffae65fb1ae4
("dt-bindings: spi: spi-cadence: Add label property") or by commit
a53faa6bfa3b ("dt-bindings: hwmon: ina2xx: Add label property").
Signed-off-by: Michal Simek <michal.simek@xxxxxxx>
---
Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
index 452f8972a965..6f73961001b7 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
+++ b/Documentation/devicetree/bindings/gpio/gpio-pca9570.yaml
@@ -28,6 +28,9 @@ properties:
minItems: 4
maxItems: 8
+ label:
+ description: A descriptive name for this device.
+
required:
- compatible
- reg
--
2.36.1
