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| author |   NeilBrown <neilb@suse.de> | 2013-10-31 17:05:50 +1100 |
|---|---|---|
| committer |   Anton Vorontsov <anton@enomsg.org> | 2013-11-12 22:35:45 -0800 |
| commit | ec0b380245d7b7d4d8e4201facca780a14352cda (patch) | |
| tree | 3257053e219e8818f2ef2f0d5df89aec8fa49934 /Documentation/devicetree/bindings/power | |
| parent | power_supply: Fix documentation for TEMP_*ALERT* properties (diff) | |
| download | linux-dev-ec0b380245d7b7d4d8e4201facca780a14352cda.tar.xz linux-dev-ec0b380245d7b7d4d8e4201facca780a14352cda.zip | |
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/bindings/power')
| -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>; +}; |