dt-bindings: w1: document bindings for ds2760 battery monitor

This patch adds the devicetree bindings for Maxim's ds2760 battery
monitors.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This commit is contained in:
Daniel Mack 2018-07-06 07:35:49 +02:00 committed by Sebastian Reichel
parent dfa32e119d
commit da0a5d99b1

View File

@ -0,0 +1,26 @@
Devicetree bindings for Maxim DS2760
====================================
The ds2760 is a w1 slave device and must hence have its sub-node in DT
under a w1 bus master node.
The device exposes a power supply, so the details described in
Documentation/devicetree/bindings/power/supply/power_supply.txt apply.
Required properties:
- compatible: must be "maxim,ds2760"
Optional properties:
- power-supplies: Refers to one or more power supplies connected to
this battery.
- maxim,pmod-enabled: This boolean property enables the DS2760 to enter
sleep mode when the DQ line goes low for greater
than 2 seconds and leave sleep Mode when the DQ
line goes high.
- maxim,cache-time-ms: Time im milliseconds to cache the data for. When
this time expires, the values are read again from
the hardware. Defaults to 1000.
- rated-capacity-microamp-hours:
The rated capacity of the battery, in mAh.
If not specified, the value stored in the
non-volatile chip memory is used.