Property 'awinic,hwen-gpio' is optional, it can be used by the board
developer to connect AW200XX LED controller with appropriate poweron
GPIO pad.
Signed-off-by: Dmitry Rokosov <ddrokosov@xxxxxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
index 73b81f7a7258..e3ad11fc7a84 100644
--- a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
+++ b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
@@ -41,6 +41,9 @@ properties:
description:
Leds matrix size
+ awinic,hwen-gpio:
+ maxItems: 1
+
patternProperties:
"^led@[0-9a-f]+$":
type: object
@@ -90,12 +93,15 @@ additionalProperties: false
examples:
- |
+ #include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
+ awinic,hwen-gpio = <&gpio 3 GPIO_ACTIVE_HIGH>;
+
led-controller@3a {
compatible = "awinic,aw20036";
reg = <0x3a>;
--
2.36.0
