[PATCH 1/3] dt-bindings: net: wireless: ath9k: add led bindings

[Rosen Penev <rosenp@gmail.com>]

This is used to override the various defaults the ath9k driver has for
LED pin values.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 .../bindings/net/wireless/qca,ath9k.yaml         | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml b/Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml
index d16ca8e0a25d..58c7b873cecb 100644
--- a/Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml
+++ b/Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml
@@ -50,6 +50,19 @@ properties:
 
   ieee80211-freq-limit: true
 
+  led:
+    type: object
+    $ref: /schemas/leds/common.yaml#
+    additionalProperties: false
+    properties:
+      led-active-low:
+        description:
+          LED is enabled with ground signal.
+        type: boolean
+
+      led-sources:
+        maxItems: 1
+
   qca,no-eeprom:
     $ref: /schemas/types.yaml#/definitions/flag
     description:
@@ -102,5 +115,8 @@ examples:
         compatible = "qca,ar9130-wifi";
         reg = <0x180c0000 0x230000>;
         interrupts = <2>;
+        led {
+          led-sources = <0>;
+        };
       };
     };
-- 
2.50.0