From: Rhyland Klein Date: Mon, 10 Jun 2013 21:26:42 +0000 (-0400) Subject: ARM: tegra: add power-supplies link between battery and charger X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d5284a67a939764d9a4ab90c7f6882e9c0b0c812;p=linux-beck.git ARM: tegra: add power-supplies link between battery and charger The power supply core now supports detecting linkages between batteries and chargers through the use of the power-supplies property. Adding this to the battery, the core will use the phandle list to find the associated charger and pair them up. This facilitates notifications from the charger to the battery when ac power is dissconnected or connected for instance. Signed-off-by: Rhyland Klein Signed-off-by: Stephen Warren --- diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts index cfeb0f59c14b..b92922fe7eef 100644 --- a/arch/arm/boot/dts/tegra114-dalmore.dts +++ b/arch/arm/boot/dts/tegra114-dalmore.dts @@ -727,6 +727,7 @@ battery-name = "battery"; sbs,i2c-retry-count = <2>; sbs,poll-retry-count = <100>; + power-supplies = <&charger>; }; }; @@ -763,7 +764,7 @@ vsys-l1-supply = <&vdd_ac_bat_reg>; vsys-l2-supply = <&vdd_ac_bat_reg>; - charger { + charger: charger { compatible = "ti,tps65090-charger"; ti,enable-low-current-chrg; };