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| author | Timon Baetz <timon.baetz@protonmail.com> | 2020-12-30 23:53:03 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2021-01-03 19:31:05 +0300 |
| commit | 4a928b3b7c0f8a2ae382c3db3a78898877567786 (patch) | |
| tree | b675fc0e07745d8e8b8ff349c7c5909122af7131 /arch/arm/boot/dts/exynos4210-i9100.dts | |
| parent | 3e7d9a583a24f7582c6bc29a0d4d624feedbc2f9 (diff) | |
| download | linux-4a928b3b7c0f8a2ae382c3db3a78898877567786.tar.xz | |
ARM: dts: exynos: Fix charging regulator voltage and current for I9100
Set CHARGER current and CHARGER_CV voltage according to Galaxy S2 Epic
4G Touch SPH-D710 Android vendor sources [0,1].
Remove regulator-always-on. The regulator can be enabled and disabled
based on extcon events.
[0] https://github.com/krzk/linux-vendor-backup/blob/samsung/galaxy-s2-epic-4g-touch-sph-d710-exynos4210-dump/drivers/power/max8997_charger_u1.c#L169-L170
[1] https://github.com/krzk/linux-vendor-backup/blob/samsung/galaxy-s2-epic-4g-touch-sph-d710-exynos4210-dump/drivers/power/max8997_charger_u1.c#L390-L391
Signed-off-by: Timon Baetz <timon.baetz@protonmail.com>
Link: https://lore.kernel.org/r/20201230205139.1812366-7-timon.baetz@protonmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos4210-i9100.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos4210-i9100.dts | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts index a0c3bab382ae..2837ac05d9b4 100644 --- a/arch/arm/boot/dts/exynos4210-i9100.dts +++ b/arch/arm/boot/dts/exynos4210-i9100.dts @@ -562,15 +562,14 @@ charger_reg: CHARGER { regulator-name = "CHARGER"; - regulator-min-microamp = <60000>; - regulator-max-microamp = <2580000>; - regulator-always-on; + regulator-min-microamp = <200000>; + regulator-max-microamp = <950000>; }; chargercv_reg: CHARGER_CV { regulator-name = "CHARGER_CV"; - regulator-min-microvolt = <3800000>; - regulator-max-microvolt = <4100000>; + regulator-min-microvolt = <4200000>; + regulator-max-microvolt = <4200000>; regulator-always-on; }; |