From: Lothar Waßmann <LW@KARO-electronics.de>
Date: Wed, 11 Oct 2017 11:07:38 +0000 (+0200)
Subject: ARM: dts: imx53-tx53: add trickle-charge config for DS1339
X-Git-Tag: v4.15-rc1~75^2~23^2~36
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a2802e65320a0cb1e0d154c9430b1f692e1fa23b;p=thirdparty%2Flinux.git

ARM: dts: imx53-tx53: add trickle-charge config for DS1339

As the DS1339 driver now supports enabling the trickle charge feature
via DTB, add the appropriate properties to utilize this feature.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi
index a3e7cf9c78705..72971da840750 100644
--- a/arch/arm/boot/dts/imx53-tx53.dtsi
+++ b/arch/arm/boot/dts/imx53-tx53.dtsi
@@ -245,6 +245,8 @@
 		pinctrl-0 = <&pinctrl_ds1339>;
 		interrupt-parent = <&gpio4>;
 		interrupts = <20 0>;
+		trickle-resistor-ohms = <250>;
+		trickle-diode-disable;
 	};
 };