From nobody Mon Feb 9 17:57:39 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E744EC5479D for ; Fri, 6 Jan 2023 14:33:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234684AbjAFOce (ORCPT ); Fri, 6 Jan 2023 09:32:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37868 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235155AbjAFOcH (ORCPT ); Fri, 6 Jan 2023 09:32:07 -0500 Received: from mail-40140.protonmail.ch (mail-40140.protonmail.ch [185.70.40.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 64FB07F46A for ; Fri, 6 Jan 2023 06:32:04 -0800 (PST) Date: Fri, 06 Jan 2023 14:31:49 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1673015523; x=1673274723; bh=ocUQAxaviL0qvTTTeOczw/hurbzdqCtMbAPWkB864dI=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=kkgN17pr031wlpop0EiBxWQhDhpsetS1Q2dRztdmaT/SwioQXIglGBv8UkLZlT7MI kESv6LvlUBVVhZp4cuWkSeK0eHfkEyNX7L8v0trZo5+/3S68Mg2569NMPR9fTBx1cG 5iW4RKkugVZ7qQVnGEKkO+7hPHpBoC2ttGSjo7pSYeCOQmDu0ek9DuLYvmt6E5/BqI cxBnqsFjQP6KI0hvw/isqmresyqID9Q0LbNlWLs+7Q7vn7EGV0cYn9FXye3yrivRck ezUmr6euM4z71ugLqN16+NLv0G2R/dDr2NOyecy8igLpeCI9r+fbagJDMt8FEe0K7u 3BmArqp3Rkb7g== To: devicetree@vger.kernel.org From: "Lin, Meng-Bo" Cc: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Stephan Gerhold , Nikita Travkin , Julian Ribbeck , Josef W Menad , Markuss Broks , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht Subject: [PATCH v6 5/5] arm64: dts: qcom: msm8916-samsung-j5-common: Add MUIC support Message-ID: <20230106143051.547302-1-linmengbo0689@protonmail.com> In-Reply-To: <20230106142748.546975-1-linmengbo0689@protonmail.com> References: <20230106142748.546975-1-linmengbo0689@protonmail.com> Feedback-ID: 40467236:user:proton MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Markuss Broks The MUIC installed is a part of SM5703 MFD, and it seems to work the same as the SM5502 MUIC unit. Signed-off-by: Markuss Broks [Apply for msm8916-samsung-j5x] Signed-off-by: Lin, Meng-Bo --- .../dts/qcom/msm8916-samsung-j5-common.dtsi | 50 ++++++++++++++++--- .../boot/dts/qcom/msm8916-samsung-j5x.dts | 8 +++ 2 files changed, 50 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi b/arch= /arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi index 5755b360c6ed..f3b81b6f0a2f 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi @@ -3,6 +3,7 @@ #include "msm8916-pm8916.dtsi" #include #include +#include =20 / { aliases { @@ -58,6 +59,29 @@ button-home { linux,code =3D ; }; }; + + i2c_muic: i2c-muic { + compatible =3D "i2c-gpio"; + sda-gpios =3D <&msmgpio 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios =3D <&msmgpio 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&muic_i2c_default>; + + #address-cells =3D <1>; + #size-cells =3D <0>; + + muic: extcon@25 { + compatible =3D "siliconmitus,sm5703-muic"; + reg =3D <0x25>; + + interrupt-parent =3D <&msmgpio>; + interrupts =3D <12 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&muic_int_default>; + }; + }; }; =20 &blsp1_uart2 { @@ -69,11 +93,6 @@ &pm8916_resin { linux,code =3D ; }; =20 -/* FIXME: Replace with SM5703 MUIC when driver is available */ -&pm8916_usbin { - status =3D "okay"; -}; - &pronto { status =3D "okay"; }; @@ -97,13 +116,12 @@ &sdhc_2 { }; =20 &usb { + extcon =3D <&muic>, <&muic>; status =3D "okay"; - dr_mode =3D "peripheral"; - extcon =3D <&pm8916_usbin>; }; =20 &usb_hs_phy { - extcon =3D <&pm8916_usbin>; + extcon =3D <&muic>; }; =20 &smd_rpm_regulators { @@ -225,4 +243,20 @@ gpio_keys_default: gpio-keys-default-state { drive-strength =3D <2>; bias-pull-up; }; + + muic_i2c_default: muic-i2c-default-state { + pins =3D "gpio105", "gpio106"; + function =3D "gpio"; + + drive-strength =3D <2>; + bias-disable; + }; + + muic_int_default: muic-int-default-state { + pins =3D "gpio12"; + function =3D "gpio"; + + drive-strength =3D <2>; + bias-disable; + }; }; diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-j5x.dts b/arch/arm64/= boot/dts/qcom/msm8916-samsung-j5x.dts index 7656ac4508cf..7e1326cc13c5 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-j5x.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-j5x.dts @@ -9,3 +9,11 @@ / { compatible =3D "samsung,j5x", "qcom,msm8916"; chassis-type =3D "handset"; }; + +&muic { + interrupts =3D <121 IRQ_TYPE_EDGE_FALLING>; +}; + +&muic_int_default { + pins =3D "gpio121"; +}; --=20 2.30.2