From: Timon Baetz <timon.baetz@protonmail.com>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Lee Jones <lee.jones@linaro.org>,
Sebastian Reichel <sre@kernel.org>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-pm@vger.kernel.org,
~postmarketos/upstreaming@lists.sr.ht,
Timon Baetz <timon.baetz@protonmail.com>
Subject: [PATCH v6 7/8] ARM: dts: exynos: Fix charging regulator voltage and current for I9100
Date: Wed, 30 Dec 2020 20:53:03 +0000 [thread overview]
Message-ID: <20201230205139.1812366-7-timon.baetz@protonmail.com> (raw)
In-Reply-To: <20201230205139.1812366-1-timon.baetz@protonmail.com>
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>
---
v6: No change.
v5: No change.
v4: No change.
v3: Reorder patch.
Remove regulator-always-on.
v2: Fix commit message, add references.
arch/arm/boot/dts/exynos4210-i9100.dts | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts
index 8fa704babd5e..586d801af0b5 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;
};
--
2.25.1
next prev parent reply other threads:[~2020-12-30 20:54 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-30 20:51 [PATCH v6 1/8] extcon: max8997: Add CHGINS and CHGRM interrupt handling Timon Baetz
2020-12-30 20:52 ` [PATCH v6 2/8] regulator: dt-bindings: Document max8997-pmic nodes Timon Baetz
2021-01-04 13:51 ` Mark Brown
2021-01-04 18:18 ` Krzysztof Kozlowski
2021-01-04 18:27 ` Mark Brown
2021-01-04 18:38 ` Krzysztof Kozlowski
2021-01-04 21:24 ` Mark Brown
2021-01-05 16:55 ` Krzysztof Kozlowski
2021-01-06 14:59 ` Mark Brown
2021-01-08 15:16 ` Timon Baetz
2021-01-08 16:16 ` Mark Brown
2021-01-15 6:19 ` Timon Baetz
2021-01-15 13:42 ` Mark Brown
2021-01-16 8:03 ` Timon Baetz
2021-01-18 12:45 ` Mark Brown
2021-01-11 21:50 ` Rob Herring
2020-12-30 20:52 ` [PATCH v6 3/8] power: supply: max8997_charger: Set CHARGER current limit Timon Baetz
2020-12-31 8:55 ` Krzysztof Kozlowski
2021-01-03 1:53 ` Sebastian Reichel
2020-12-30 20:52 ` [PATCH v6 4/8] ARM: dts: exynos: Add muic and charger nodes for I9100 Timon Baetz
2020-12-30 20:52 ` [PATCH v6 5/8] ARM: dts: exynos: Add muic and charger nodes for Origen Timon Baetz
2020-12-30 20:52 ` [PATCH v6 6/8] ARM: dts: exynos: Add muic and charger nodes for Trats Timon Baetz
2020-12-30 20:53 ` Timon Baetz [this message]
2020-12-30 20:53 ` [PATCH v6 8/8] ARM: dts: exynos: Add top-off charging regulator node for I9100 Timon Baetz
2021-01-03 16:32 ` (subset) [PATCH v6 1/8] extcon: max8997: Add CHGINS and CHGRM interrupt handling Krzysztof Kozlowski
2021-01-03 16:34 ` Krzysztof Kozlowski
2021-01-04 10:26 ` Chanwoo Choi
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