Messages in this thread Patch in this message | | | From | Chen-Yu Tsai <> | Subject | [PATCH] ARM: dts: sun8i: reference tablet design: Enable PMIC power supplies | Date | Mon, 12 Mar 2018 12:21:16 +0800 |
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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@csie.org> --- 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"; +}; + ®_aldo1 { regulator-always-on; regulator-min-microvolt = <3000000>; -- 2.16.2
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