diff options
| author | Laurentiu Palcu <laurentiu.palcu@intel.com> | 2015-04-16 12:31:16 +0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2015-05-23 19:54:34 +0300 |
| commit | 2219a935963e5eeb19e5abfb99475fcc06bbb804 (patch) | |
| tree | d9a38544046f1e143d892fa12ba035743ec6d7af /Documentation/devicetree/bindings/power/bq24257.txt | |
| parent | 7f1a57fdd6cb6e7be2ed31878a34655df38e1861 (diff) | |
| download | linux-2219a935963e5eeb19e5abfb99475fcc06bbb804.tar.xz | |
power_supply: Add TI BQ24257 charger driver
Based on the datasheet found here:
http://www.ti.com/lit/ds/symlink/bq24257.pdf
Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/power/bq24257.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/power/bq24257.txt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/power/bq24257.txt b/Documentation/devicetree/bindings/power/bq24257.txt new file mode 100644 index 000000000000..5c9d3940d07c --- /dev/null +++ b/Documentation/devicetree/bindings/power/bq24257.txt @@ -0,0 +1,21 @@ +Binding for TI bq24257 Li-Ion Charger + +Required properties: +- compatible: Should contain one of the following: + * "ti,bq24257" +- reg: integer, i2c address of the device. +- ti,battery-regulation-voltage: integer, maximum charging voltage in uV. +- ti,charge-current: integer, maximum charging current in uA. +- ti,termination-current: integer, charge will be terminated when current in + constant-voltage phase drops below this value (in uA). + +Example: + +bq24257 { + compatible = "ti,bq24257"; + reg = <0x6a>; + + ti,battery-regulation-voltage = <4200000>; + ti,charge-current = <1000000>; + ti,termination-current = <50000>; +}; |