diff options
| author | Rajanikanth H.V <rajanikanth.hv@stericsson.com> | 2012-11-19 04:16:58 +0100 |
|---|---|---|
| committer | Anton Vorontsov <anton.vorontsov@linaro.org> | 2012-11-19 04:37:14 +0100 |
| commit | bd9e8ab2d58d2183aa723bf0eb8e07d4362b4975 (patch) | |
| tree | ed60bb0d0582b425cbfea321f80a115a6dc10b36 /Documentation | |
| parent | ab8500: Add devicetree support for fuelgauge (diff) | |
| download | linux-bd9e8ab2d58d2183aa723bf0eb8e07d4362b4975.tar.xz linux-bd9e8ab2d58d2183aa723bf0eb8e07d4362b4975.zip | |
ab8500: Add devicetree support for btemp
This patch adds device tree support for battery-temperature-monitor driver
Signed-off-by: Rajanikanth H.V <rajanikanth.hv@stericsson.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/ab8500.txt | 6 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/power_supply/ab8500/btemp.txt | 16 |
2 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/ab8500.txt b/Documentation/devicetree/bindings/mfd/ab8500.txt index 6ca8d817ef92..f2ee0e7a5da3 100644 --- a/Documentation/devicetree/bindings/mfd/ab8500.txt +++ b/Documentation/devicetree/bindings/mfd/ab8500.txt @@ -30,6 +30,12 @@ ab8500-fg : : vddadc : Fuel Gauge : LOW_BAT_F : : LOW threshold battery voltage : CC_INT_CALIB : : Coulomb Counter Internal Calibration : CCEOC : : Coulomb Counter End of Conversion +ab8500-btemp : : vtvout : Battery Temperature + : BAT_CTRL_INDB : : Battery Removal Indicator + : BTEMP_LOW : : Btemp < BtempLow, if battery temperature is lower than -10°C + : BTEMP_LOW_MEDIUM : : BtempLow < Btemp < BtempMedium,if battery temperature is between -10 and 0°C + : BTEMP_MEDIUM_HIGH : : BtempMedium < Btemp < BtempHigh,if battery temperature is between 0°C and“MaxTemp + : BTEMP_HIGH : : Btemp > BtempHigh, if battery temperature is higher than “MaxTemp ab8500-gpadc : HW_CONV_END : vddadc : Analogue to Digital Converter SW_CONV_END : : ab8500-gpio : : : GPIO Controller diff --git a/Documentation/devicetree/bindings/power_supply/ab8500/btemp.txt b/Documentation/devicetree/bindings/power_supply/ab8500/btemp.txt new file mode 100644 index 000000000000..0ba1bcc7f33a --- /dev/null +++ b/Documentation/devicetree/bindings/power_supply/ab8500/btemp.txt @@ -0,0 +1,16 @@ +=== AB8500 Battery Temperature Monitor Driver === + +The properties below describes the node for btemp driver. + +Required Properties: +- compatible = Shall be: "stericsson,ab8500-btemp" +- battery = Shall be battery specific information + + Example: + ab8500_btemp { + compatible = "stericsson,ab8500-btemp"; + battery = <&ab8500_battery>; + }; + +For information on battery specific node, Ref: +Documentation/devicetree/bindings/power_supply/ab8500/fg.txt |