Property 'hwen-gpios' 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 | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
index feb5febaf361..255eb0563737 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
+ hwen-gpios:
+ maxItems: 1
+
patternProperties:
"^led@[0-9a-f]$":
type: object
@@ -90,6 +93,7 @@ additionalProperties: false
examples:
- |
+ #include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
i2c {
@@ -102,6 +106,7 @@ examples:
#address-cells = <1>;
#size-cells = <0>;
awinic,display-rows = <3>;
+ hwen-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
led@0 {
reg = <0x0>;
--
2.36.0
