Add a binding to configure the internal charge pump for lp55xx.
Signed-off-by: Maarten Zanders <maarten.zanders@xxxxxxx>
---
Documentation/devicetree/bindings/leds/leds-lp55xx.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml b/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml
index ae607911f1db..40ab3cf597a4 100644
--- a/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml
@@ -66,6 +66,13 @@ properties:
'#size-cells':
const: 0
+ ti,charge-pump-mode:
+ description:
+ Set the operating mode of the internal charge pump.
+ $ref: /schemas/types.yaml#/definitions/string
+ enum: [off, auto, bypass, boost]
+ default: auto
+
patternProperties:
'^multi-led@[0-8]$':
type: object
@@ -164,6 +171,7 @@ examples:
reg = <0x32>;
clock-mode = /bits/ 8 <2>;
pwr-sel = /bits/ 8 <3>; /* D1~9 connected to VOUT */
+ ti,charge-pump-mode = "bypass";
led@0 {
reg = <0>;
--
2.37.3
