ARM: dts: exynos: add charger supply for I9100

The regulator is used for charging control by max8997_charger driver on
GT-I9100 phone.

Signed-off-by: Timon Baetz <timon.baetz@protonmail.com>
Link: https://lore.kernel.org/r/20210130172747.2022977-3-timon.baetz@protonmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts
index 304a8ee..dad950d 100644 (file)
--- a/arch/arm/boot/dts/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/exynos4210-i9100.dts
@@ -384,6 +384,8 @@
                pinctrl-0 = <&max8997_irq>, <&otg_gp>, <&usb_sel>;
                pinctrl-names = "default";
 
+               charger-supply = <&charger_reg>;
+
                regulators {
                        vadc_reg: LDO1 {
                                regulator-name = "VADC_3.3V_C210";