ARM: dts: imx6-tx6: 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/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
index c6bec97..a50bf71 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
@@ -284,6 +284,8 @@
        ds1339: rtc@68 {
                compatible = "dallas,ds1339";
                reg = <0x68>;
+               trickle-resistor-ohms = <250>;
+               trickle-diode-disable;
        };
 };