Message ID | 20201221095001.595366-3-timon.baetz@protonmail.com (mailing list archive) |
---|---|
State | Superseded, archived |
Headers | show |
Series | [v2,1/6] extcon: max8997: Add CHGINS and CHGRM interrupt handling | expand |
On Mon, Dec 21, 2020 at 09:53:22AM +0000, Timon Baetz wrote: > Set CHARGER current and CHARGER_CV voltage according to Galaxy S2 vendor > sources [0,1]. Mention that the vendor sources are for Galaxy S2 Epic 4G Touch SPH-D710 Android. This seems to depend on driver changes, so it will have to wait till they reach mainline. Best regards, Krzysztof
diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts index 5370ee477186..56ae534402bb 100644 --- a/arch/arm/boot/dts/exynos4210-i9100.dts +++ b/arch/arm/boot/dts/exynos4210-i9100.dts @@ -562,15 +562,14 @@ safe2_sreg: ESAFEOUT2 { 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; };
Set CHARGER current and CHARGER_CV voltage according to Galaxy S2 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> --- arch/arm/boot/dts/exynos4210-i9100.dts | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)