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Message-Id: <20190205190316.19296-1-contact@artur-rojek.eu>
Date: Tue, 5 Feb 2019 20:03:15 +0100
From: Artur Rojek <contact@...ur-rojek.eu>
To: Sebastian Reichel <sre@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>
Cc: linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Paul Cercueil <paul@...pouillou.net>,
Artur Rojek <contact@...ur-rojek.eu>
Subject: [PATCH 1/2] dt-bindings: power: supply: gpio-charger: Add status-gpios property
Add documentation for the "status-gpios" property.
Signed-off-by: Artur Rojek <contact@...ur-rojek.eu>
---
.../devicetree/bindings/power/supply/gpio-charger.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/power/supply/gpio-charger.txt b/Documentation/devicetree/bindings/power/supply/gpio-charger.txt
index adbb5dc5b6e9..b98a05a4973c 100644
--- a/Documentation/devicetree/bindings/power/supply/gpio-charger.txt
+++ b/Documentation/devicetree/bindings/power/supply/gpio-charger.txt
@@ -14,12 +14,16 @@ Required properties :
usb-cdp (USB charging downstream port)
usb-aca (USB accessory charger adapter)
+Optional properties:
+ - status-gpios: GPIO indicating the charger status
+
Example:
usb_charger: charger {
compatible = "gpio-charger";
charger-type = "usb-sdp";
gpios = <&gpf0 2 0 0 0>;
+ status-gpios = <&gpf0 3 0 0 0>;
}
battery {
--
2.20.1
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