From 185401e1dd1656f8a1dff42bb2e4863493fd51f0 Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Tue, 5 Feb 2019 23:00:39 +0800 Subject: [PATCH] ARM: dts: sun8i: a83t: Enable PMIC power supplies on various boards 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 Signed-off-by: Maxime Ripard --- 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(+) 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 1c012a4def16d..9c006fc188217 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 7d30d3e530fb0..838be7b3715fc 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 a5a9f5a0603e7..fcbec3d7ccd78 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>; -- 2.30.2