lkml.org 
[lkml]   [2017]   [Dec]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 3/3] ARM: dts: sun7i: lamobo-r1: Add backup battery charging property
Date
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
\
 
 \ /
  Last update: 2017-12-30 16:25    [W:0.052 / U:2.520 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site