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ARM: sun6i: a31: hummingbird: Enable AXP221's ACIN power supply

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The ACIN pins of the AXP221 PMIC on the A31 Hummingbird are tied to the
DC jack on the board through a 12V to 5V buck converter.

Enable the ACIN power supply.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Chen-Yu Tsai 2017-05-25 15:31:37 +08:00 committed by Maxime Ripard
parent 2fb90080db
commit c7b7158f39
1 changed files with 4 additions and 0 deletions
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4
arch/arm/boot/dts/sun6i-a31-hummingbird.dts
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@ -253,6 +253,10 @@ axp22x: pmic@68 {
#include "axp22x.dtsi"
&ac_power_supply {
status = "okay";
};
&reg_aldo1 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;