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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



WARNING: multiple messages have this Message-ID (diff)
From: Timon Baetz <timon.baetz@protonmail.com>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	Timon Baetz <timon.baetz@protonmail.com>,
	linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Mark Brown <broonie@kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Rob Herring <robh+dt@kernel.org>,
	Sebastian Reichel <sre@kernel.org>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	MyungJoo Ham <myungjoo.ham@samsung.com>,
	~postmarketos/upstreaming@lists.sr.ht,
	Lee Jones <lee.jones@linaro.org>,
	linux-arm-kernel@lists.infradead.org,
	Marek Szyprowski <m.szyprowski@samsung.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



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  parent reply	other threads:[~2020-12-30 20:54 UTC|newest]

Thread overview: 59+ 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 20:51 ` Timon Baetz
2020-12-30 20:52 ` [PATCH v6 2/8] regulator: dt-bindings: Document max8997-pmic nodes Timon Baetz
2020-12-30 20:52   ` Timon Baetz
2021-01-04 13:51   ` Mark Brown
2021-01-04 13:51     ` Mark Brown
2021-01-04 18:18     ` Krzysztof Kozlowski
2021-01-04 18:18       ` Krzysztof Kozlowski
2021-01-04 18:27       ` Mark Brown
2021-01-04 18:27         ` Mark Brown
2021-01-04 18:38         ` Krzysztof Kozlowski
2021-01-04 18:38           ` Krzysztof Kozlowski
2021-01-04 21:24           ` Mark Brown
2021-01-04 21:24             ` Mark Brown
2021-01-05 16:55             ` Krzysztof Kozlowski
2021-01-05 16:55               ` Krzysztof Kozlowski
2021-01-06 14:59               ` Mark Brown
2021-01-06 14:59                 ` Mark Brown
2021-01-08 15:16                 ` Timon Baetz
2021-01-08 15:16                   ` Timon Baetz
2021-01-08 16:16                   ` Mark Brown
2021-01-08 16:16                     ` Mark Brown
2021-01-15  6:19                     ` Timon Baetz
2021-01-15  6:19                       ` Timon Baetz
2021-01-15 13:42                       ` Mark Brown
2021-01-15 13:42                         ` Mark Brown
2021-01-16  8:03                         ` Timon Baetz
2021-01-16  8:03                           ` Timon Baetz
2021-01-18 12:45                           ` Mark Brown
2021-01-18 12:45                             ` Mark Brown
2021-01-11 21:50   ` Rob Herring
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
2020-12-30 20:52   ` Timon Baetz
2020-12-30 23:22   ` kernel test robot
2020-12-30 23:22     ` kernel test robot
2020-12-31  7:19     ` Timon Baetz
2020-12-31  8:23       ` Krzysztof Kozlowski
2020-12-31  8:23         ` Krzysztof Kozlowski
2020-12-31  8:55   ` Krzysztof Kozlowski
2020-12-31  8:55     ` Krzysztof Kozlowski
2021-01-03  1:53   ` Sebastian Reichel
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   ` 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   ` 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 20:52   ` Timon Baetz
2020-12-30 20:53 ` Timon Baetz [this message]
2020-12-30 20:53   ` [PATCH v6 7/8] ARM: dts: exynos: Fix charging regulator voltage and current for I9100 Timon Baetz
2020-12-30 20:53 ` [PATCH v6 8/8] ARM: dts: exynos: Add top-off charging regulator node " Timon Baetz
2020-12-30 20:53   ` 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 16:32   ` Krzysztof Kozlowski
2021-01-03 16:34 ` Krzysztof Kozlowski
2021-01-03 16:34   ` Krzysztof Kozlowski
2021-01-04 10:26 ` Chanwoo Choi
2021-01-04 10:26   ` Chanwoo Choi

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