ARM: dts: imx28-tx28: 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.

diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/imx28-tx28.dts
index 52d99b49f8af8579b5b281881c8ac534b8b9e70d..222368f4be575f4f6f9e9a0bdaca0c673cb5e9e9 100644 (file)
--- a/arch/arm/boot/dts/imx28-tx28.dts
+++ b/arch/arm/boot/dts/imx28-tx28.dts
@@ -361,6 +361,8 @@
        ds1339: rtc@68 {
                compatible = "mxim,ds1339";
                reg = <0x68>;
+               trickle-resistor-ohms = <250>;
+               trickle-diode-disable;
        };
 };