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From: wens@csie.org (Chen-Yu Tsai)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: sun6i: a31s: primo81: Enable battery power supply
Date: Sat, 10 Jun 2017 00:05:49 +0800	[thread overview]
Message-ID: <20170609160549.3566-2-wens@csie.org> (raw)
In-Reply-To: <20170609160549.3566-1-wens@csie.org>

The MSI Primo81 tablet has a 3500 mAh 3.7V LiPo battery.

Enable the PMIC's battery power supply so the battery can be monitored.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
 arch/arm/boot/dts/sun6i-a31s-primo81.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/sun6i-a31s-primo81.dts b/arch/arm/boot/dts/sun6i-a31s-primo81.dts
index 73b163a7d9dd..4c10123509c4 100644
--- a/arch/arm/boot/dts/sun6i-a31s-primo81.dts
+++ b/arch/arm/boot/dts/sun6i-a31s-primo81.dts
@@ -164,6 +164,10 @@
 
 #include "axp22x.dtsi"
 
+&battery_power_supply {
+	status = "okay";
+};
+
 &reg_aldo3 {
 	regulator-always-on;
 	regulator-min-microvolt = <2700000>;
-- 
2.11.0

  reply	other threads:[~2017-06-09 16:05 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-09 16:05 [PATCH] ARM: sun6i: a31s: primo81: Change USB OTG to OTG mode Chen-Yu Tsai
2017-06-09 16:05 ` Chen-Yu Tsai [this message]
2017-06-10  8:32   ` [PATCH] ARM: sun6i: a31s: primo81: Enable battery power supply Maxime Ripard

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