| Message ID | 20200223131435.681620-4-megous@megous.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for charger LED for AXP813 and TBS A711 Tablet | expand |
Ondrej On 2/23/20 7:14 AM, Ondrej Jirman wrote: > PMIC supports charging status indication via a LED. Add support > for it. > > Signed-off-by: Ondrej Jirman <megous@megous.com> > --- > arch/arm/boot/dts/axp81x.dtsi | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi > index 1dfeeceabf4c3..00b092f94433d 100644 > --- a/arch/arm/boot/dts/axp81x.dtsi > +++ b/arch/arm/boot/dts/axp81x.dtsi > @@ -175,4 +175,9 @@ reg_drivevbus: drivevbus { > usb_power_supply: usb-power-supply { > compatible = "x-powers,axp813-usb-power-supply"; > }; > + > + charger_led: charger-led { > + compatible = "x-powers,axp813-charger-led"; > + status = "disabled"; As I commented before you need to add function and color to this node and read it from the driver. Or you can add them to the over ride for the specific use case. Another question is is this LED only used for charging or can it be multi purpose? Dan > + }; > };
diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi index 1dfeeceabf4c3..00b092f94433d 100644 --- a/arch/arm/boot/dts/axp81x.dtsi +++ b/arch/arm/boot/dts/axp81x.dtsi @@ -175,4 +175,9 @@ reg_drivevbus: drivevbus { usb_power_supply: usb-power-supply { compatible = "x-powers,axp813-usb-power-supply"; }; + + charger_led: charger-led { + compatible = "x-powers,axp813-charger-led"; + status = "disabled"; + }; };
PMIC supports charging status indication via a LED. Add support for it. Signed-off-by: Ondrej Jirman <megous@megous.com> --- arch/arm/boot/dts/axp81x.dtsi | 5 +++++ 1 file changed, 5 insertions(+)