[PATCH] ARM: dts: sun8i: reference tablet design: Enable PMIC power supplies

From: Chen-Yu Tsai
Date: Mon Mar 12 2018 - 00:21:30 EST


The A23/A33 reference tablet design has a DC barrel tied to the ACIN
of the PMIC. And being a tablet, it has a Li-Po battery.

Enable both power supplies in the device tree.

Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
---
arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi b/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi
index f51f37cc721d..880096c7e252 100644
--- a/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi
+++ b/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi
@@ -124,6 +124,14 @@

#include "axp223.dtsi"

+&ac_power_supply {
+ status = "okay";
+};
+
+&battery_power_supply {
+ status = "okay";
+};
+
&reg_aldo1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
--
2.16.2