From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Ranostay Subject: [PATCH v4 2/8] devicetree: power: add battery state machine documentation Date: Sat, 21 Jan 2017 23:13:58 -0800 Message-ID: <20170122071404.9654-3-matt@ranostay.consulting> References: <20170122071404.9654-1-matt@ranostay.consulting> Return-path: In-Reply-To: <20170122071404.9654-1-matt@ranostay.consulting> Sender: linux-pm-owner@vger.kernel.org To: linux-pm@vger.kernel.org, devicetree@vger.kernel.org Cc: sre@kernel.org, tony@atomide.com, Matt Ranostay , Rob Herring List-Id: devicetree@vger.kernel.org Documentation on battery properties that can be defined for fine tuning fuel gauge state machines. Cc: Rob Herring Cc: devicetree@vger.kernel.org Signed-off-by: Matt Ranostay --- .../devicetree/bindings/power/supply/battery.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/supply/battery.txt diff --git a/Documentation/devicetree/bindings/power/supply/battery.txt b/Documentation/devicetree/bindings/power/supply/battery.txt new file mode 100644 index 000000000000..398b4d622883 --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/battery.txt @@ -0,0 +1,24 @@ +Battery State Machine Support + +Required Properties: + - compatible: Must be "fixed-battery" + +Optional Properties: + - nominal-microvolt: dead battery voltage in microvolts + - design-microwatt-hours: battery design mWh in microwatts + - design-microamp-hours: battery design mAh in microamps + +Example: + + bat: battery@0 { + compatible = "fixed-battery"; + nominal-microvolt = <3700000>; + design-microwatt-hours = <5290000>; + design-microamp-hours = <1430000>; + }; + + fuel_gauge: fuel_gauge@0 { + .... + monitored-battery = <&bat>; + ... + }; -- 2.10.2