From patchwork Thu Jun 27 19:30:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Raymond Hackley X-Patchwork-Id: 13714989 Received: from mail-40130.protonmail.ch (mail-40130.protonmail.ch [185.70.40.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 333A2C8F3; Thu, 27 Jun 2024 19:31:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.70.40.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719516665; cv=none; b=Xkr6eUuP8S68GXMWEc1BdruE5DjvidIMccW5ric4KOZ6+4F5oPygSDJdSMZjK6mwc8UoWQTqrW1FwjGdRVx0zE8Dkqk9BZZqNg5lEJto1FnGnXNycLslvewiPzHS/Lk3LpJqaebbYYgv5IJ9oNRENCr70pYWK7aWQxesR/gxyWE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719516665; c=relaxed/simple; bh=IVvcTA7MheWdX89rCjY8KJEGALKA+hIlIktLVHQhzS0=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=imh6kqBRaivSc6eQukOvScObIR3f3rxXBnWaM8OL6O1YbKcCEZmDBR8gpOX1OTqis1dlb8xvedhpQntwFF5EzwR2qC4/u14hL6P6YYrQyoT5FrSjmcGJ6qINMR3HHAc6uw1KJz+uWy1sh3EHt/RuEGtZkbWC9KBYilVFiymG8i4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=protonmail.com; spf=pass smtp.mailfrom=protonmail.com; dkim=pass (2048-bit key) header.d=protonmail.com header.i=@protonmail.com header.b=CASP4PmQ; arc=none smtp.client-ip=185.70.40.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=protonmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=protonmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=protonmail.com header.i=@protonmail.com header.b="CASP4PmQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1719516657; x=1719775857; bh=vrsJM6S2uN17Iy4nhbwvjqfkYKzuyI4rAmoNTP7PI00=; 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=CASP4PmQI2Cpj2Nzjwn+pZIejuryTp9z2VSlfk3VsMsbuNeaN8n1XhIa4t9V96mPD tdrTTPFedAKkzE0b64TSVnkHDmQ6BQ4n2ZH7N0AlT42HB7pMTp3lpITDtgWq/Yfugv emAJ4PBHBJAzBMr0dWQUDRQ/JMgAgy48M6kNMHhQjaUDCXWDYymTqFWy04qLoAeIaO tD1FRaQcz76arA0gr1OKEkDZJU2jGt+/TYg9C7SdGNTNqctQ4SkdBoA4y4gnUJpqAi cNpD8zH7C9W2IL19fdcKpA9a8A0ovTDMRm5UeIf/WZWq8/dJXVt94bs0l5aam7mXAQ 7kp0pGde+Bv4A== Date: Thu, 27 Jun 2024 19:30:52 +0000 To: linux-kernel@vger.kernel.org From: Raymond Hackley Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht Subject: [PATCH v2 2/2] ARM: dts: qcom-msm8226-samsung-ms013g: Add initial device tree Message-ID: <20240627193013.1800-3-raymondhackley@protonmail.com> In-Reply-To: <20240627193013.1800-1-raymondhackley@protonmail.com> References: <20240627193013.1800-1-raymondhackley@protonmail.com> Feedback-ID: 49437091:user:proton X-Pm-Message-ID: 79ca69deb7cccdb4b2ab998a8d7126233cbe66c8 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Samsung Galaxy Grand 2 is a phone based on MSM8226. It's similar to the other Samsung devices based on MSM8226 with only a few minor differences. The device trees contain initial support with: - GPIO keys - Regulator haptic - SDHCI (internal and external storage) - UART (on USB connector via the TI TSU6721 MUIC) - Regulators - Touchscreen - Accelerometer Signed-off-by: Raymond Hackley Reviewed-by: Luca Weiss Reviewed-by: Konrad Dybcio --- arch/arm/boot/dts/qcom/Makefile | 1 + .../dts/qcom/qcom-msm8226-samsung-ms013g.dts | 386 ++++++++++++++++++ 2 files changed, 387 insertions(+) create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8226-samsung-ms013g.dts diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile index ccd4ce6353df..f06c6d425e91 100644 --- a/arch/arm/boot/dts/qcom/Makefile +++ b/arch/arm/boot/dts/qcom/Makefile @@ -28,6 +28,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-msm8226-microsoft-dempsey.dtb \ qcom-msm8226-microsoft-makepeace.dtb \ qcom-msm8226-microsoft-moneypenny.dtb \ + qcom-msm8226-samsung-ms013g.dtb \ qcom-msm8226-samsung-s3ve3g.dtb \ qcom-msm8660-surf.dtb \ qcom-msm8916-samsung-e5.dtb \ diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-ms013g.dts b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-ms013g.dts new file mode 100644 index 000000000000..190b52fda634 --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-ms013g.dts @@ -0,0 +1,386 @@ +// SPDX-License-Identifier: BSD-3-Clause + +/dts-v1/; + +#include "qcom-msm8226.dtsi" +#include "pm8226.dtsi" + +/delete-node/ &smem_region; + +/ { + model = "Samsung Galaxy Grand 2"; + compatible = "samsung,ms013g", "qcom,msm8226"; + chassis-type = "handset"; + + aliases { + mmc0 = &sdhc_1; /* SDC1 eMMC slot */ + mmc1 = &sdhc_2; /* SDC2 SD card slot */ + serial0 = &blsp1_uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-hall-sensor { + compatible = "gpio-keys"; + + pinctrl-0 = <&gpio_hall_sensor_default>; + pinctrl-names = "default"; + + label = "GPIO Hall Effect Sensor"; + + event-hall-sensor { + label = "Hall Effect Sensor"; + gpios = <&tlmm 50 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + linux,can-disable; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&gpio_keys_default>; + pinctrl-names = "default"; + + label = "GPIO Buttons"; + + button-volume-up { + label = "Volume Up"; + gpios = <&tlmm 106 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + button-volume-down { + label = "Volume Down"; + gpios = <&tlmm 107 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + button-home { + label = "Home Key"; + gpios = <&tlmm 108 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + haptic { + compatible = "regulator-haptic"; + haptic-supply = <®_motor_vdd>; + min-microvolt = <3300000>; + max-microvolt = <3300000>; + }; + + reg_motor_vdd: regulator-motor-vdd { + compatible = "regulator-fixed"; + regulator-name = "motor_vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 111 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&motor_en_default>; + pinctrl-names = "default"; + }; + + reg_vdd_tsp_a: regulator-vdd-tsp-a { + compatible = "regulator-fixed"; + regulator-name = "tsp_3p3v"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&tsp_en_default>; + pinctrl-names = "default"; + }; + + reserved-memory { + smem_region: smem@fa00000 { + reg = <0x0fa00000 0x100000>; + no-map; + }; + }; +}; + +&blsp1_i2c2 { + status = "okay"; + + accelerometer@18 { + compatible = "bosch,bma255"; + reg = <0x18>; + interrupts-extended = <&tlmm 64 IRQ_TYPE_EDGE_RISING>; + + vdd-supply = <&pm8226_l19>; + vddio-supply = <&pm8226_lvs1>; + + pinctrl-0 = <&accel_int_default>; + pinctrl-names = "default"; + + mount-matrix = "0", "1", "0", + "-1", "0", "0", + "0", "0", "-1"; + }; +}; + +&blsp1_i2c5 { + status = "okay"; + + touchscreen@20 { + compatible = "zinitix,bt541"; + + reg = <0x20>; + interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>; + + touchscreen-size-x = <720>; + touchscreen-size-y = <1280>; + + vcca-supply = <®_vdd_tsp_a>; + vdd-supply = <&pm8226_lvs1>; + + pinctrl-0 = <&tsp_int_default>; + pinctrl-names = "default"; + }; +}; + +&blsp1_uart3 { + status = "okay"; +}; + +&rpm_requests { + regulators { + compatible = "qcom,rpm-pm8226-regulators"; + + pm8226_s3: s3 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1300000>; + }; + + pm8226_s4: s4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2200000>; + }; + + pm8226_s5: s5 { + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + }; + + pm8226_l1: l1 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + }; + + pm8226_l2: l2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + pm8226_l3: l3 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1337500>; + }; + + pm8226_l4: l4 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + pm8226_l5: l5 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + pm8226_l6: l6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-allow-set-load; + regulator-always-on; + }; + + pm8226_l7: l7 { + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <1850000>; + }; + + pm8226_l8: l8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8226_l9: l9 { + regulator-min-microvolt = <2050000>; + regulator-max-microvolt = <2050000>; + }; + + pm8226_l10: l10 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8226_l12: l12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8226_l14: l14 { + regulator-min-microvolt = <2750000>; + regulator-max-microvolt = <2750000>; + }; + + pm8226_l15: l15 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + pm8226_l16: l16 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3350000>; + }; + + pm8226_l17: l17 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + + regulator-system-load = <200000>; + regulator-allow-set-load; + regulator-always-on; + }; + + pm8226_l18: l18 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + }; + + pm8226_l19: l19 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3000000>; + }; + + pm8226_l20: l20 { + regulator-min-microvolt = <3075000>; + regulator-max-microvolt = <3075000>; + }; + + pm8226_l21: l21 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + regulator-allow-set-load; + }; + + pm8226_l22: l22 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + + pm8226_l23: l23 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + pm8226_l24: l24 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1350000>; + }; + + pm8226_l25: l25 { + regulator-min-microvolt = <1775000>; + regulator-max-microvolt = <2125000>; + }; + + pm8226_l26: l26 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1300000>; + }; + + pm8226_l27: l27 { + regulator-min-microvolt = <2050000>; + regulator-max-microvolt = <2050000>; + }; + + pm8226_l28: l28 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + }; + + pm8226_lvs1: lvs1 {}; + }; +}; + +&sdhc_1 { + vmmc-supply = <&pm8226_l17>; + vqmmc-supply = <&pm8226_l6>; + + bus-width = <8>; + non-removable; + + status = "okay"; +}; + +&sdhc_2 { + vmmc-supply = <&pm8226_l18>; + vqmmc-supply = <&pm8226_l21>; + + bus-width = <4>; + cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&sdhc2_default_state &sdhc2_cd_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&tlmm { + accel_int_default: accel-int-default-state { + pins = "gpio64"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + gpio_hall_sensor_default: gpio-hall-sensor-default-state { + pins = "gpio50"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + gpio_keys_default: gpio-keys-default-state { + pins = "gpio106", "gpio107", "gpio108"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + motor_en_default: motor-en-default-state { + pins = "gpio111"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + sdhc2_cd_default: sdhc2-cd-default-state { + pins = "gpio38"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + tsp_en_default: tsp-en-default-state { + pins = "gpio31"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + tsp_int_default: tsp-int-default-state { + pins = "gpio17"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +};