diff options
| author | NeilBrown | 2013-10-31 17:05:50 +1100 |
|---|---|---|
| committer | Anton Vorontsov | 2013-11-12 22:35:45 -0800 |
| commit | ec0b380245d7b7d4d8e4201facca780a14352cda (patch) | |
| tree | 3257053e219e8818f2ef2f0d5df89aec8fa49934 /Documentation/devicetree | |
| parent | 588bd5918baca940a52802045f3b388358dc6917 (diff) | |
twl4030_charger: Add devicetree support
This allows the charger to be enabled with devicetree, and allows the
parameters for charging the backup battery to be set.
Signed-off-by: NeilBrown <neilb@suse.de>
Acked-by: Kumar Gala <galak@codeaurora.org>
Acked-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/power/twl-charger.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/power/twl-charger.txt b/Documentation/devicetree/bindings/power/twl-charger.txt new file mode 100644 index 000000000000..d5c706216df5 --- /dev/null +++ b/Documentation/devicetree/bindings/power/twl-charger.txt @@ -0,0 +1,20 @@ +TWL BCI (Battery Charger Interface) + +Required properties: +- compatible: + - "ti,twl4030-bci" +- interrupts: two interrupt lines from the TWL SIH (secondary + interrupt handler) - interrupts 9 and 2. + +Optional properties: +- ti,bb-uvolt: microvolts for charging the backup battery. +- ti,bb-uamp: microamps for charging the backup battery. + +Examples: + +bci { + compatible = "ti,twl4030-bci"; + interrupts = <9>, <2>; + ti,bb-uvolt = <3200000>; + ti,bb-uamp = <150>; +}; |