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-rw-r--r--Documentation/devicetree/bindings/leds/common.yaml12
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml
index 55a8d1385e..8a3c2398b1 100644
--- a/Documentation/devicetree/bindings/leds/common.yaml
+++ b/Documentation/devicetree/bindings/leds/common.yaml
@@ -200,6 +200,18 @@ properties:
#trigger-source-cells property in the source node.
$ref: /schemas/types.yaml#/definitions/phandle-array
+ active-low:
+ type: boolean
+ description:
+ Makes LED active low. To turn the LED ON, line needs to be
+ set to low voltage instead of high.
+
+ inactive-high-impedance:
+ type: boolean
+ description:
+ Set LED to high-impedance mode to turn the LED OFF. LED might also
+ describe this mode as tristate.
+
# Required properties for flash LED child nodes:
flash-max-microamp:
description: