From: Heiko Stuebner <heiko@sntech.de>
To: sre@kernel.org, dbaryshkov@gmail.com, dwmw2@infradead.org
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, robh+dt@kernel.org,
mark.rutland@arm.com, pawel.moll@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
dianders@chromium.org, heiko@sntech.de,
Heiko Stuebner <heiko.stuebner@bq.com>
Subject: [PATCH v3 1/3] dt-bindings: document gpio-charger bindings
Date: Tue, 23 Sep 2014 13:59:03 +0200 [thread overview]
Message-ID: <1411473545-3290-2-git-send-email-heiko@sntech.de> (raw)
In-Reply-To: <1411473545-3290-1-git-send-email-heiko@sntech.de>
From: Heiko Stuebner <heiko.stuebner@bq.com>
This documents the binding for the gpio-charger power-supply.
Signed-off-by: Heiko Stuebner <heiko.stuebner@bq.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
---
.../bindings/power_supply/gpio-charger.txt | 27 ++++++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power_supply/gpio-charger.txt
diff --git a/Documentation/devicetree/bindings/power_supply/gpio-charger.txt b/Documentation/devicetree/bindings/power_supply/gpio-charger.txt
new file mode 100644
index 0000000..adbb5dc
--- /dev/null
+++ b/Documentation/devicetree/bindings/power_supply/gpio-charger.txt
@@ -0,0 +1,27 @@
+gpio-charger
+
+Required properties :
+ - compatible : "gpio-charger"
+ - gpios : GPIO indicating the charger presence.
+ See GPIO binding in bindings/gpio/gpio.txt .
+ - charger-type : power supply type, one of
+ unknown
+ battery
+ ups
+ mains
+ usb-sdp (USB standard downstream port)
+ usb-dcp (USB dedicated charging port)
+ usb-cdp (USB charging downstream port)
+ usb-aca (USB accessory charger adapter)
+
+Example:
+
+ usb_charger: charger {
+ compatible = "gpio-charger";
+ charger-type = "usb-sdp";
+ gpios = <&gpf0 2 0 0 0>;
+ }
+
+ battery {
+ power-supplies = <&usb_charger>;
+ };
--
2.1.0
next prev parent reply other threads:[~2014-09-23 11:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-23 11:59 [PATCH v3 0/3] gpio-charger: add devicetree support Heiko Stuebner
2014-09-23 11:59 ` Heiko Stuebner [this message]
2014-09-23 11:59 ` [PATCH v3 2/3] power: gpio-charger: add device tree support Heiko Stuebner
2014-09-23 16:08 ` Doug Anderson
2014-09-23 11:59 ` [PATCH v3 3/3] power: gpio-charger: do not use gpio value directly Heiko Stuebner
2014-09-23 16:06 ` Doug Anderson
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