Messages in this thread Patch in this message | | | From | Paul Kocialkowski <> | Subject | [PATCH 3/3] ARM: dts: sun7i: lamobo-r1: Add backup battery charging property | Date | Sat, 30 Dec 2017 16:23:30 +0100 |
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This adds the axp20x backup property to the lamobo-r1 device-tree, that allows charging the backup battery attached to its AXP209.
It is especially useful since the battery is used for the RTC module.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
diff --git a/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts b/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts index 442f3c755f36..e218fd8ea94f 100644 --- a/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts +++ b/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts @@ -207,6 +207,8 @@ reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + + backup = <3000 200>; }; }; -- 2.15.1
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