The ath9k driver has various pin GPIO numbers for different chipsets
which are not always correct for every device.
Add bindings to specify the correct number and if it should be
active-low.
Signed-off-by: Rosen Penev <rosenp@xxxxxxxxx>
---
.../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..bbac017d34d0 100644
--- a/Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml
+++ b/Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml
@@ -50,6 +50,18 @@ properties:
ieee80211-freq-limit: true
+ led:
+ type: object
+ additionalProperties: false
+ properties:
+ reg:
+ maxItems: 1
+
+ led-active-low:
+ description:
+ LED is enabled with ground signal.
+ type: boolean
+
qca,no-eeprom:
$ref: /schemas/types.yaml#/definitions/flag
description:
@@ -102,5 +114,9 @@ examples:
compatible = "qca,ar9130-wifi";
reg = <0x180c0000 0x230000>;
interrupts = <2>;
+ led {
+ reg = <0>;
+ led-active-low;
+ };
};
};
--
2.50.1
