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ARM: dts: sun8i: a83t: Enable PMIC power supplies on various boards

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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>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Chen-Yu Tsai 2019-02-05 23:00:39 +08:00 committed by Maxime Ripard
parent 98048143b7
commit 185401e1dd
No known key found for this signature in database
GPG Key ID: E3EF0D6F671851C5
3 changed files with 20 additions and 0 deletions
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4
arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
View File

@ -154,6 +154,10 @@
#include "axp81x.dtsi"
&ac_power_supply {
status = "okay";
};
&reg_aldo1 {
regulator-always-on;
regulator-min-microvolt = <1800000>;

8
arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
View File

@ -237,6 +237,14 @@
#include "axp81x.dtsi"
&ac_power_supply {
status = "okay";
};
&battery_power_supply {
status = "okay";
};
&reg_aldo1 {
regulator-always-on;
regulator-min-microvolt = <1800000>;

8
arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
View File

@ -247,6 +247,14 @@
#include "axp81x.dtsi"
&ac_power_supply {
status = "okay";
};
&battery_power_supply {
status = "okay";
};
&reg_aldo1 {
regulator-always-on;
regulator-min-microvolt = <1800000>;