| Message ID | 20190205150040.12343-1-wens@csie.org (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Headers | show |
| Series | [1/2] ARM: dts: sun8i: a83t: Enable PMIC power supplies on various boards | expand |
diff --git a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts index 1c012a4def16..9c006fc18821 100644 --- a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts +++ b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts @@ -154,6 +154,10 @@ #include "axp81x.dtsi" +&ac_power_supply { + status = "okay"; +}; + ®_aldo1 { regulator-always-on; regulator-min-microvolt = <1800000>; diff --git a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts index 7d30d3e530fb..838be7b3715f 100644 --- a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts +++ b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts @@ -237,6 +237,14 @@ #include "axp81x.dtsi" +&ac_power_supply { + status = "okay"; +}; + +&battery_power_supply { + status = "okay"; +}; + ®_aldo1 { regulator-always-on; regulator-min-microvolt = <1800000>; diff --git a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts index a5a9f5a0603e..fcbec3d7ccd7 100644 --- a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts +++ b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts @@ -247,6 +247,14 @@ #include "axp81x.dtsi" +&ac_power_supply { + status = "okay"; +}; + +&battery_power_supply { + status = "okay"; +}; + ®_aldo1 { regulator-always-on; regulator-min-microvolt = <1800000>;
On the Bananapi M3 and Cubietruck Plus, the DC input jacks are wired to the ACIN pins, which is represented by the AC power supply. Both boards have connectors for LiPo batteries, which are represented by the battery power supply. The H8 Homlet is a set-top box design. The DC input jack is wired to the ACIN pins, but there are no battery connectors. Enable these power supplies in the device tree. Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts | 4 ++++ arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts | 8 ++++++++ arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts | 8 ++++++++ 3 files changed, 20 insertions(+)