ARM: tegra12: dtb: add entry for as3722 bb charging

Add backup battery charging info in device tree for
Jetson-TK1.

Bug 1508216

Change-Id: I3018d87db540a0fd49694715c22daa08a09d6e00
Signed-off-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-on: http://git-master/r/403345
(cherry picked from commit d61ac5b981b377513e5504f7d0140f84e216c73c)
Reviewed-on: http://git-master/r/406391
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra124-platforms/tegra124-jetson_tk1-pmic-pm375-0000-c00-00.dtsi b/arch/arm/boot/dts/tegra124-platforms/tegra124-jetson_tk1-pmic-pm375-0000-c00-00.dtsi
index 689a49285d84a20b360a0aa34d416e019e7278e0..542ab20b0df984bf66f52b2c00106342ce996574 100644 (file)
--- a/arch/arm/boot/dts/tegra124-platforms/tegra124-jetson_tk1-pmic-pm375-0000-c00-00.dtsi
+++ b/arch/arm/boot/dts/tegra124-platforms/tegra124-jetson_tk1-pmic-pm375-0000-c00-00.dtsi
@@ -25,6 +25,10 @@
                        ams,hi-threshold = <256>;
                        ams,low-threshold = <128>;
                        ams,enable-clock32k-out;
+                       ams,backup-battery-chargable;
+                       ams,battery-backup-charge-current = <AS3722_BBCCUR_400UA>;
+                       ams,battery-backup-enable-bypass;
+                       ams,battery-backup-charge-mode = <AS3722_BBCMODE_ACT_STBY_OFF>;
 
                        pinctrl-names = "default";
                        pinctrl-0 = <&as3722_default>;