From 9c425fa3f273d63539533b14940d08582edd427c Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 16 Aug 2021 10:27:16 +0200 Subject: [PATCH] dt-bindings: power: supply: max17042: describe interrupt The Maxim 17042-family of fuel gauges are often embedded in other Maxim chips, e.g. in Maxim 77693 which is a companion power management IC. In such designs there might be actually two interrupts: - INTB signaling change from charger, flash or MUIC, - ALERT signaling change from fuel gauge. Describe the interrupt in bindings to make it clear it is about the fuel gauge ALERT interrupt, not the INT. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Hans de Goede Signed-off-by: Sebastian Reichel --- Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml b/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml index 42ebf87..971b53c58 100644 --- a/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml +++ b/Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml @@ -26,6 +26,8 @@ properties: interrupts: maxItems: 1 + description: | + The ALRT pin, an open-drain interrupt. maxim,rsns-microohm: $ref: /schemas/types.yaml#/definitions/uint32 -- 2.7.4