[PATCH v4 7/7] ARM: dts: exynos: Add top-off charging regulator node for i9100

Timon Baetz
2020-12-23T13:44:29Z

Value taken from Galaxy S2 Epic 4G Touch SPH-D710 Android vendor
kernel [0] which always sets 200mA.

Also rearrange regulators based on definition in max8997.h.

[0] https://github.com/krzk/linux-vendor-backup/blob/samsung/galaxy-s2-epic-4g-touch-sph-d710-exynos4210-dump/drivers/power/sec_battery_u1.c#L1525

Signed-off-by: Timon Baetz <timon.baetz@protonmail.com>
---
arch/arm/boot/dts/exynos4210-i9100.dts | 21 ++++++++++++++-------
1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts
index 586d801af0b5..e702adb69670 100644
--- a/arch/arm/boot/dts/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/exynos4210-i9100.dts
@@ -560,6 +560,16 @@ safe2_sreg: ESAFEOUT2 {
regulator-boot-on;
};

+ EN32KHZ_AP {
+ regulator-name = "EN32KHZ_AP";
+ regulator-always-on;
+ };
+
+ EN32KHZ_CP {
+ regulator-name = "EN32KHZ_CP";
+ regulator-always-on;
+ };
+
charger_reg: CHARGER {
regulator-name = "CHARGER";
regulator-min-microamp = <200000>;
@@ -573,13 +583,10 @@ chargercv_reg: CHARGER_CV {
regulator-always-on;
};

- EN32KHZ_AP {
- regulator-name = "EN32KHZ_AP";
- regulator-always-on;
- };
-
- EN32KHZ_CP {
- regulator-name = "EN32KHZ_CP";
+ CHARGER_TOPOFF {
+ regulator-name = "CHARGER_TOPOFF";
+ regulator-min-microamp = <200000>;
+ regulator-max-microamp = <200000>;
regulator-always-on;
};
};
--
2.25.1