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| author | Wenyou Yang <wenyou.yang@atmel.com> | 2016-08-25 15:40:26 +0800 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2016-08-31 16:47:56 +0200 |
| commit | 30953650801a8c83fc96acdc032e0a0dbb018b07 (patch) | |
| tree | 3f7df564ec97b0999fd119db32af31123dfaf355 /Documentation/devicetree/bindings/power/supply | |
| parent | 10ca08b07bc572ff39bd95148085994e9958b10b (diff) | |
| download | op-kernel-dev-30953650801a8c83fc96acdc032e0a0dbb018b07.zip op-kernel-dev-30953650801a8c83fc96acdc032e0a0dbb018b07.tar.gz | |
doc: bindings: power: act8945a-charger: Update properties.
Due the driver improvements, update the properties,
- Remove "active-semi,check-battery-temperature" property.
- Add the properties, "active-semi,irq_gpio"
and "active-semi,lbo-gpios".
- As act8945a-charger is regarded as a sub-device, update
the compatible and examples.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/power/supply')
| -rw-r--r-- | Documentation/devicetree/bindings/power/supply/act8945a-charger.txt | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/Documentation/devicetree/bindings/power/supply/act8945a-charger.txt b/Documentation/devicetree/bindings/power/supply/act8945a-charger.txt index bea254c..de78d76 100644 --- a/Documentation/devicetree/bindings/power/supply/act8945a-charger.txt +++ b/Documentation/devicetree/bindings/power/supply/act8945a-charger.txt @@ -1,13 +1,18 @@ Device-Tree bindings for charger of Active-semi ACT8945A Multi-Function Device Required properties: - - compatible: "active-semi,act8945a", please refer to ../mfd/act8945a.txt. + - compatible: "active-semi,act8945a-charger". - active-semi,chglev-gpios: charge current level phandle with args as described in ../gpio/gpio.txt. + - active-semi,lbo-gpios: specify the low battery voltage detect phandle + with args as as described in ../gpio/gpio.txt. + - interrupts: <a b> where a is the interrupt number and b is a + field that represents an encoding of the sense and level + information for the interrupt. + - interrupt-parent: the phandle for the interrupt controller that + services interrupts for this device. Optional properties: - - active-semi,check-battery-temperature: boolean to check the battery - temperature or not. - active-semi,input-voltage-threshold-microvolt: unit: mV; Specifies the charger's input over-voltage threshold value; The value can be: 6600, 7000, 7500, 8000; default: 6600 @@ -26,10 +31,18 @@ Example: reg = <0x5b>; status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_charger_chglev>; - active-semi,chglev-gpios = <&pioA 12 GPIO_ACTIVE_HIGH>; - active-semi,input-voltage-threshold-microvolt = <6600>; - active-semi,precondition-timeout = <40>; - active-semi,total-timeout = <3>; + charger { + compatible = "active-semi,act8945a-charger"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_charger_chglev &pinctrl_charger_lbo &pinctrl_charger_irq>; + interrupt-parent = <&pioA>; + interrupts = <45 GPIO_ACTIVE_LOW>; + + active-semi,chglev-gpios = <&pioA 12 GPIO_ACTIVE_HIGH>; + active-semi,lbo-gpios = <&pioA 72 GPIO_ACTIVE_LOW>; + active-semi,input-voltage-threshold-microvolt = <6600>; + active-semi,precondition-timeout = <40>; + active-semi,total-timeout = <3>; + status = "okay"; + }; }; |
