| Message ID | 20240729-max77693-charger-extcon-v3-9-02315a6869d4@gmail.com |
|---|---|
| State | Superseded |
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From: Artur Weber <aweber.kernel@gmail.com>
Date: Mon, 29 Jul 2024 19:47:43 +0200
Subject: [PATCH v3 09/10] ARM: dts: samsung: exynos4212-tab3: Add USB
connector node
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To: Krzysztof Kozlowski <krzk@kernel.org>,
Chanwoo Choi <cw00.choi@samsung.com>
Cc: Sebastian Reichel <sre@kernel.org>, Rob Herring <robh@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Lee Jones <lee@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Alim Akhtar <alim.akhtar@samsung.com>, linux-pm@vger.kernel.org,
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~postmarketos/upstreaming@lists.sr.ht, Henrik Grimler <henrik@grimler.se>,
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|
| Series |
power: supply: max77693: Toggle charging/OTG based on extcon status
|
expand
|
diff --git a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi index 3c905bfedd96..7309b4e1cc3d 100644 --- a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi +++ b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi @@ -157,6 +157,17 @@ charger_reg: CHARGER { }; }; + muic { + compatible = "maxim,max77693-muic"; + + usb_conn: connector { + compatible = "samsung,usb-connector-11pin", + "usb-b-connector"; + label = "micro-USB"; + type = "micro"; + }; + }; + charger { compatible = "maxim,max77693-charger"; monitored-battery = <&battery>; @@ -166,6 +177,8 @@ charger { maxim,thermal-regulation-celsius = <100>; maxim,battery-overcurrent-microamp = <3500000>; maxim,charge-input-threshold-microvolt = <4300000>; + + maxim,usb-connector = <&usb_conn>; }; }; };
Add a subnode to the MAX77693 MFD for the MUIC and connect the USB connector node to the charger to allow for charger type/OTG cable detection. Signed-off-by: Artur Weber <aweber.kernel@gmail.com> --- arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+)