pmaports/main/linux-postmarketos-exynos4/0006-ARM-dts-exynos-Add-top-off-charging-regulator-node-f.patch
Timon Baetz 1d562fc44b
linux-postmarketos-exynos4: add kernel patches to fix charging (MR 1766)
Also update to latest stable kernel and remove patch that got
integrated upstream.

[ci:skip-build] Already built on CI
2021-02-16 00:03:30 +03:00

62 lines
1.8 KiB
Diff

From 3803f461bd28c1c817281348509399778633e82f Mon Sep 17 00:00:00 2001
From: Timon Baetz <timon.baetz@protonmail.com>
Date: Wed, 30 Dec 2020 20:53:11 +0000
Subject: [PATCH] ARM: dts: exynos: Add top-off charging regulator node for
I9100
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>
Link: https://lore.kernel.org/r/20201230205139.1812366-8-timon.baetz@protonmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
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 2837ac05d9b4..304a8ee2364c 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