From nobody Sun Dec 28 21:16:39 2025 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 C0CF8C4167B for ; Tue, 5 Dec 2023 09:39:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344856AbjLEJjQ (ORCPT ); Tue, 5 Dec 2023 04:39:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41506 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231782AbjLEJjO (ORCPT ); Tue, 5 Dec 2023 04:39:14 -0500 Received: from mail-0201.mail-europe.com (mail-0201.mail-europe.com [51.77.79.158]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 97A83D3; Tue, 5 Dec 2023 01:39:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1701769153; x=1702028353; bh=QcKHROOlD70tSBgeyrg9Gb4CwNJ1/AK3OXnbcfoLKSw=; h=Date:To:From:Cc:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=GG6MAauxDb9EbHo9vRQxPQHAWkw7QFpwTHDgi4T/g0DZBl40HUjFF7ZyJoDb/3q5k JfgLNq8g33S6BaIt+WJdNRLMzgb/38qgGhFFx9b5o1dU5yhKHipvQX6etTZOyu6BLF iiPOj3lK3W9s81OlX91b659AbTYnNgm/d5SU/7gfo5ceQOwUE+2hnVkbOTsg7vQGzX wQjhnVt+Ggzz8/ZA01QhyervVe4ESGFmmLJbDexFAMiy8TAa1rST6Vk6IIo3wrQc1+ RQ0h2l5mFdjHQhrJNITu5/THYktmHgWyeIxvwHW6mpBtfTfOvBiwFw6eHS9uLnBLaU 3App9X+uRSdxw== Date: Tue, 05 Dec 2023 09:38:57 +0000 To: linux-kernel@vger.kernel.org From: Raymond Hackley Cc: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jakob Hauser , Stephan Gerhold , Nikita Travkin , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht Subject: [PATCH] arm64: dts: qcom: msm8916/39-samsung-a2015: Add PMIC and charger Message-ID: <20231205093841.24325-1-raymondhackley@protonmail.com> Feedback-ID: 49437091: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" The phones listed below have Richtek RT5033 PMIC and charger. Add them to the device trees. - Samsung Galaxy A3/A5/A7 2015 - Samsung Galaxy E5/E7 - Samsung Galaxy Grand Max Signed-off-by: Raymond Hackley --- .../qcom/msm8916-samsung-a2015-common.dtsi | 59 +++++++++++++++++- .../boot/dts/qcom/msm8916-samsung-a3u-eur.dts | 6 ++ .../boot/dts/qcom/msm8916-samsung-a5u-eur.dts | 6 ++ .../qcom/msm8916-samsung-e2015-common.dtsi | 6 ++ .../boot/dts/qcom/msm8916-samsung-e5.dts | 6 ++ .../boot/dts/qcom/msm8916-samsung-e7.dts | 7 +++ .../dts/qcom/msm8916-samsung-grandmax.dts | 6 ++ .../boot/dts/qcom/msm8939-samsung-a7.dts | 62 ++++++++++++++++++- 8 files changed, 156 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi b/a= rch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi index 2937495940ea..e6355e5e2177 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi @@ -28,6 +28,12 @@ tz-apps@85500000 { }; }; =20 + battery: battery { + compatible =3D "simple-battery"; + precharge-current-microamp =3D <450000>; + precharge-upper-limit-microvolt =3D <3500000>; + }; + clk_pwm: pwm { compatible =3D "clk-pwm"; #pwm-cells =3D <2>; @@ -128,6 +134,12 @@ muic: extcon@25 { =20 pinctrl-names =3D "default"; pinctrl-0 =3D <&muic_int_default>; + + usb_con: connector { + compatible =3D "usb-b-connector"; + label =3D "micro-USB"; + type =3D "micro"; + }; }; }; =20 @@ -239,7 +251,7 @@ magnetometer@12 { &blsp_i2c4 { status =3D "okay"; =20 - battery@35 { + fuel-gauge@35 { compatible =3D "richtek,rt5033-battery"; reg =3D <0x35>; interrupt-parent =3D <&tlmm>; @@ -247,6 +259,44 @@ battery@35 { =20 pinctrl-names =3D "default"; pinctrl-0 =3D <&fg_alert_default>; + + power-supplies =3D <&charger>; + }; +}; + +&blsp_i2c6 { + status =3D "okay"; + + pmic@34 { + compatible =3D "richtek,rt5033"; + reg =3D <0x34>; + + interrupts-extended =3D <&tlmm 62 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 =3D <&pmic_int_default>; + pinctrl-names =3D "default"; + + regulators { + rt5033_reg_safe_ldo: SAFE_LDO { + regulator-min-microvolt =3D <4900000>; + regulator-max-microvolt =3D <4900000>; + regulator-always-on; + }; + + /* + * Needed for camera, but not used yet. + * Define empty nodes to allow disabling the unused + * regulators. + */ + LDO {}; + BUCK {}; + }; + + charger: charger { + compatible =3D "richtek,rt5033-charger"; + monitored-battery =3D <&battery>; + richtek,usb-connector =3D <&usb_con>; + }; }; }; =20 @@ -470,6 +520,13 @@ nfc_i2c_default: nfc-i2c-default-state { bias-disable; }; =20 + pmic_int_default: pmic-int-default-state { + pins =3D "gpio62"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; + sdc2_cd_default: sdc2-cd-default-state { pins =3D "gpio38"; function =3D "gpio"; diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts b/arch/ar= m64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts index 3b934f5eba47..906d31f1ea21 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts @@ -55,6 +55,12 @@ &accelerometer { "0", "0", "1"; }; =20 +&battery { + charge-term-current-microamp =3D <150000>; + constant-charge-current-max-microamp =3D <1000000>; + constant-charge-voltage-max-microvolt =3D <4350000>; +}; + &blsp_i2c5 { status =3D "okay"; =20 diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts b/arch/ar= m64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts index 391befa22bb4..fe39be7a742b 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts @@ -29,6 +29,12 @@ &accelerometer { "0", "0", "1"; }; =20 +&battery { + charge-term-current-microamp =3D <200000>; + constant-charge-current-max-microamp =3D <1500000>; + constant-charge-voltage-max-microvolt =3D <4350000>; +}; + &blsp_i2c5 { status =3D "okay"; =20 diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi b/a= rch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi index 3c49dac92d2d..c50f81a68897 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi @@ -23,6 +23,12 @@ muic: extcon@14 { =20 pinctrl-names =3D "default"; pinctrl-0 =3D <&muic_int_default>; + + usb_con: connector { + compatible =3D "usb-b-connector"; + label =3D "micro-USB"; + type =3D "micro"; + }; }; }; =20 diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-e5.dts b/arch/arm64/b= oot/dts/qcom/msm8916-samsung-e5.dts index fad2535255f7..800cb1038da0 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-e5.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-e5.dts @@ -23,6 +23,12 @@ / { chassis-type =3D "handset"; }; =20 +&battery { + charge-term-current-microamp =3D <200000>; + constant-charge-current-max-microamp =3D <1500000>; + constant-charge-voltage-max-microvolt =3D <4350000>; +}; + &blsp_i2c5 { status =3D "okay"; =20 diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-e7.dts b/arch/arm64/b= oot/dts/qcom/msm8916-samsung-e7.dts index b412b61ca258..ec1debd2e245 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-e7.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-e7.dts @@ -23,6 +23,13 @@ / { chassis-type =3D "handset"; }; =20 +&battery { + charge-term-current-microamp =3D <200000>; + constant-charge-current-max-microamp =3D <1500000>; + constant-charge-voltage-max-microvolt =3D <4350000>; +}; + + &pm8916_l17 { regulator-min-microvolt =3D <3000000>; regulator-max-microvolt =3D <3000000>; diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts b/arch/a= rm64/boot/dts/qcom/msm8916-samsung-grandmax.dts index 5882b3a593b8..135df1739dbd 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts @@ -41,6 +41,12 @@ led-keyled { }; }; =20 +&battery { + charge-term-current-microamp =3D <150000>; + constant-charge-current-max-microamp =3D <1000000>; + constant-charge-voltage-max-microvolt =3D <4400000>; +}; + ®_motor_vdd { gpio =3D <&tlmm 72 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts b/arch/arm64/b= oot/dts/qcom/msm8939-samsung-a7.dts index aa6c39482a2f..91acdb160227 100644 --- a/arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts +++ b/arch/arm64/boot/dts/qcom/msm8939-samsung-a7.dts @@ -33,6 +33,15 @@ tz-apps@85500000 { }; }; =20 + battery: battery { + compatible =3D "simple-battery"; + charge-term-current-microamp =3D <150000>; + constant-charge-current-max-microamp =3D <1500000>; + constant-charge-voltage-max-microvolt =3D <4300000>; + precharge-current-microamp =3D <450000>; + precharge-upper-limit-microvolt =3D <3500000>; + }; + gpio-hall-sensor { compatible =3D "gpio-keys"; =20 @@ -82,7 +91,7 @@ i2c-fg { #address-cells =3D <1>; #size-cells =3D <0>; =20 - battery@35 { + fuel-gauge@35 { compatible =3D "richtek,rt5033-battery"; reg =3D <0x35>; =20 @@ -91,6 +100,8 @@ battery@35 { =20 pinctrl-0 =3D <&fg_alert_default>; pinctrl-names =3D "default"; + + power-supplies =3D <&charger>; }; }; =20 @@ -286,6 +297,12 @@ muic: extcon@25 { =20 pinctrl-0 =3D <&muic_int_default>; pinctrl-names =3D "default"; + + usb_con: connector { + compatible =3D "usb-b-connector"; + label =3D "micro-USB"; + type =3D "micro"; + }; }; }; =20 @@ -319,6 +336,42 @@ touchscreen@24 { }; }; =20 +&blsp_i2c6 { + status =3D "okay"; + + pmic@34 { + compatible =3D "richtek,rt5033"; + reg =3D <0x34>; + + interrupts-extended =3D <&tlmm 62 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 =3D <&pmic_int_default>; + pinctrl-names =3D "default"; + + regulators { + rt5033_reg_safe_ldo: SAFE_LDO { + regulator-min-microvolt =3D <4900000>; + regulator-max-microvolt =3D <4900000>; + regulator-always-on; + }; + + /* + * Needed for camera, but not used yet. + * Define empty nodes to allow disabling the unused + * regulators. + */ + LDO {}; + BUCK {}; + }; + + charger: charger { + compatible =3D "richtek,rt5033-charger"; + monitored-battery =3D <&battery>; + richtek,usb-connector =3D <&usb_con>; + }; + }; +}; + &blsp_uart2 { status =3D "okay"; }; @@ -504,6 +557,13 @@ nfc_i2c_default: nfc-i2c-default-state { bias-disable; }; =20 + pmic_int_default: pmic-int-default-state { + pins =3D "gpio62"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; + reg_tsp_en_default: reg-tsp-en-default-state { pins =3D "gpio73"; function =3D "gpio"; --=20 2.39.2