From patchwork Thu Feb 15 17:19:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Bryant Mairs X-Patchwork-Id: 13558877 Received: from fhigh6-smtp.messagingengine.com (fhigh6-smtp.messagingengine.com [103.168.172.157]) (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 2848E138497; Thu, 15 Feb 2024 17:26:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=103.168.172.157 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708017988; cv=none; b=WHu0XPk4C2FeiJ/sGERB3cBpI8O/4NGPXFi/EjI/MKsfoCqt/l+PQDBmqZ73Jo1i15KoIx1PHqnuFrAbMUYdrp9HutKfQypBp3s5mm5GkgWTJ7l25a0goKKIM+WER6jSJTMiqk/F29qteeX5emhYF/ucuGnnJzfmeHF0adwR36A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708017988; c=relaxed/simple; bh=HZofgp9RqlnUups51IGBZqmg7QPYwdn0GWYUt6N+p2Q=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=JcGU0GjjpMjpXqVPUEZAySWG3KMcUp18WOzWXSKhPfw2C8kx9xR86AwMN5bNLBdkL/rqVhIF0fePp1/MSudRisEZooPvetuIzYWSsG1QvprhAffvNQI277biZWBxAqsRdD/PJ0PfHZbICNYvUOFCc0lHCz0clW7NnLPTiahCpE8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=mai.rs; spf=pass smtp.mailfrom=mai.rs; dkim=pass (2048-bit key) header.d=mai.rs header.i=@mai.rs header.b=QERDSHbR; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b=XpKFUwhi; arc=none smtp.client-ip=103.168.172.157 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=mai.rs Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mai.rs Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mai.rs header.i=@mai.rs header.b="QERDSHbR"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="XpKFUwhi" Received: from compute7.internal (compute7.nyi.internal [10.202.2.48]) by mailfhigh.nyi.internal (Postfix) with ESMTP id F3A1911400D8; Thu, 15 Feb 2024 12:26:24 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute7.internal (MEProxy); Thu, 15 Feb 2024 12:26:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mai.rs; h=cc:cc :content-transfer-encoding:content-type:content-type:date:date :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to; s=fm3; t=1708017984; x=1708104384; bh=uUuWii8ox6R8IrWI/sQa4Rb6TPU+K/zEw7T78iaotj8=; b= QERDSHbRwvCgPLqLqXcmoG2J/OZLcx0akbpV0v7DHteop7jR4847jXJtKzGC6FIU ftiuj+pJf4EbBjIUh++XLXPXvvedshkbtZjsk2F894fe/odfwqZSd/15WP9Qurta 6N+iCQzRXKTh8y40t47rjlEXu1BhRA7SsDGhsM4ysJmDyJ9K1Olh0K5/U7vo2f/W aV54+2bRjt8dhh2vEOm6vaQ1NUvAdV/EqfO0PlfBsYWgzqHBlYKrD/J685NoYSzW aTIbZaXOu0TRM9dU1/Nm5MUPPyK2kcosZDaZgCcyrlTEB2o/cI7IW06aJ0VBKw6e 6MwukWOfu5aIHytFYMZa5Q== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=1708017984; x= 1708104384; bh=uUuWii8ox6R8IrWI/sQa4Rb6TPU+K/zEw7T78iaotj8=; b=X pKFUwhiguN35/TVlFPffQAkBeEpS6ztfYbyiQhHY2eLcxX2HQQyD9dIB8SHvdyYg tDNpUtn9sgxjAWJgyU2ipGz2ftc/yFavGNDZAy/K5goIjuA79eaB1f9OGdMw3XxS XXhIpLJy7wAQviyUqzD+XrUsT3XfhwUcxbxjTKjpOpHmf7/jKuxnN9x47SNNHNQp 7peldLdLj6+JYGmNLRRjWmzJz7QmH/JTDET/mvpq4RdHjciglbLJWGRjfkZUeGHO sz7rLEnrF2pkdyMmj9O0Y6R4yBtGubnaS259fRo+BijIitbKs2SwQ3QSyO6j45Jr S+E12nZA3B/YIEBllofNQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvledrvddtgddutdduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvvefufffkofgjfhggtgfgsehtkeertdertdejnecuhfhrohhmpeeurhih rghnthcuofgrihhrshcuoegsrhihrghnthesmhgrihdrrhhsqeenucggtffrrghtthgvrh hnpeeuhfdvveehiedtleevhefhffehvdfgteekvedtgfeifeegtdegudekleekffetffen ucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegsrhihrg hnthesmhgrihdrrhhs X-ME-Proxy: Feedback-ID: i891b436e:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 15 Feb 2024 12:26:23 -0500 (EST) From: Bryant Mairs To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, luca@z3ntu.xyz Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Linus Walleij Subject: [PATCH v2 2/2] ARM: dts: qcom: Add support for Samsung Galaxy Tab 4 8.0 Wi-Fi Date: Thu, 15 Feb 2024 18:19:49 +0100 Message-ID: <20240215172617.115307-3-bryant@mai.rs> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240215172617.115307-1-bryant@mai.rs> References: <20240215172617.115307-1-bryant@mai.rs> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add support for this tablet based on the MSM8226 SoC, codenamed "milletwifi". Signed-off-by: Bryant Mairs Acked-by: Linus Walleij Reviewed-by: Luca Weiss --- arch/arm/boot/dts/qcom/Makefile | 1 + .../qcom/qcom-apq8026-samsung-milletwifi.dts | 568 ++++++++++++++++++ 2 files changed, 569 insertions(+) create mode 100644 arch/arm/boot/dts/qcom/qcom-apq8026-samsung-milletwifi.dts diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile index 9cc1e14e6cd0..730d98c2c715 100644 --- a/arch/arm/boot/dts/qcom/Makefile +++ b/arch/arm/boot/dts/qcom/Makefile @@ -5,6 +5,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-apq8026-huawei-sturgeon.dtb \ qcom-apq8026-lg-lenok.dtb \ qcom-apq8026-samsung-matisse-wifi.dtb \ + qcom-apq8026-samsung-milletwifi.dtb \ qcom-apq8060-dragonboard.dtb \ qcom-apq8064-cm-qs600.dtb \ qcom-apq8064-ifc6410.dtb \ diff --git a/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-milletwifi.dts b/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-milletwifi.dts new file mode 100644 index 000000000000..a9c38bc8aa01 --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-milletwifi.dts @@ -0,0 +1,568 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2022, Matti Lehtimäki + * Copyright (c) 2023, Bryant Mairs + */ + +/dts-v1/; + +#include +#include +#include "qcom-msm8226.dtsi" +#include "pm8226.dtsi" + +/delete-node/ &adsp_region; +/delete-node/ &smem_region; + +/ { + model = "Samsung Galaxy Tab 4 8.0 Wi-Fi"; + compatible = "samsung,milletwifi", "qcom,apq8026"; + chassis-type = "tablet"; + + aliases { + display0 = &framebuffer0; + mmc0 = &sdhc_1; /* SDC1 eMMC slot */ + mmc1 = &sdhc_2; /* SDC2 SD card slot */ + }; + + chosen { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + stdout-path = "display0"; + + framebuffer0: framebuffer@3200000 { + compatible = "simple-framebuffer"; + reg = <0x03200000 0x800000>; + width = <800>; + height = <1280>; + stride = <(800 * 3)>; + format = "r8g8b8"; + }; + }; + + gpio-hall-sensor { + compatible = "gpio-keys"; + + event-hall-sensor { + label = "Cover"; + gpios = <&tlmm 37 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + wakeup-source; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + key-home { + label = "Home"; + gpios = <&tlmm 108 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + }; + + key-volume-down { + label = "Volume Down"; + gpios = <&tlmm 107 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + }; + + key-volume-up { + label = "Volume Up"; + gpios = <&tlmm 106 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + }; + }; + + i2c-backlight { + compatible = "i2c-gpio"; + sda-gpios = <&tlmm 20 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&tlmm 21 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + + pinctrl-0 = <&backlight_i2c_default_state>; + pinctrl-names = "default"; + + i2c-gpio,delay-us = <4>; + + #address-cells = <1>; + #size-cells = <0>; + + backlight@2c { + compatible = "ti,lp8556"; + reg = <0x2c>; + enable-supply = <®_backlight_vddio>; + + dev-ctrl = /bits/ 8 <0x80>; + init-brt = /bits/ 8 <0x3f>; + + /* + * Change transition duration: 200ms, Change transition strength: heavy, + * PWM hysteresis: 1-bit w/ 8-bit resolution + */ + rom-a3h { + rom-addr = /bits/ 8 <0xa3>; + rom-val = /bits/ 8 <0x5e>; + }; + + /* + * PWM phase configuration: 3-phase/3 drivers (0, 120deg, 240deg, -, -, -), + * PWM frequency: 9616Hz (10-bit) + */ + rom-a5h { + rom-addr = /bits/ 8 <0xa5>; + rom-val = /bits/ 8 <0x34>; + }; + + /* Enable LED drivers 2 & 3, Boot inductor current limit: 1.5A/2.6A */ + rom-a7h { + rom-addr = /bits/ 8 <0xa7>; + rom-val = /bits/ 8 <0xfa>; + }; + }; + }; + + reg_backlight_vddio: regulator-backlight-vddio { + compatible = "regulator-fixed"; + regulator-name = "backlight_vddio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 74 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&backlight_vddio_default_state>; + }; + + reg_tsp_1p8v: regulator-tsp-1p8v { + compatible = "regulator-fixed"; + regulator-name = "tsp_1p8v"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 114 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&tsp_en1_default_state>; + }; + + reg_tsp_3p3v: regulator-tsp-3p3v { + 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-names = "default"; + pinctrl-0 = <&tsp_en_default_state>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + framebuffer@3200000 { + reg = <0x03200000 0x800000>; + no-map; + }; + + mpss_region: mpss@8400000 { + reg = <0x08400000 0x1f00000>; + no-map; + }; + + mba_region: mba@a300000 { + reg = <0x0a300000 0x100000>; + no-map; + }; + + reserved@cb00000 { + reg = <0x0cb00000 0x700000>; + no-map; + }; + + wcnss_region: wcnss@d200000 { + reg = <0x0d200000 0x700000>; + no-map; + }; + + adsp_region: adsp@d900000 { + reg = <0x0d900000 0x1800000>; + no-map; + }; + + venus@f100000 { + reg = <0x0f100000 0x500000>; + no-map; + }; + + smem_region: smem@fa00000 { + reg = <0x0fa00000 0x100000>; + no-map; + }; + + reserved@fb00000 { + reg = <0x0fb00000 0x260000>; + no-map; + }; + + rfsa@fd60000 { + reg = <0x0fd60000 0x20000>; + no-map; + }; + + rmtfs@fd80000 { + compatible = "qcom,rmtfs-mem"; + reg = <0x0fd80000 0x180000>; + no-map; + + qcom,client-id = <1>; + }; + }; +}; + +&blsp1_i2c2 { + status = "okay"; + + accelerometer@1d { + compatible = "st,lis2hh12"; + reg = <0x1d>; + + interrupts-extended = <&tlmm 54 IRQ_TYPE_LEVEL_HIGH>; + + pinctrl-0 = <&accel_int_default_state>; + pinctrl-names = "default"; + + st,drdy-int-pin = <1>; + + vdd-supply = <&pm8226_l19>; + vddio-supply = <&pm8226_lvs1>; + + mount-matrix = "0", "1", "0", + "-1", "0", "0", + "0", "0", "1"; + }; +}; + +&blsp1_i2c3 { + status = "okay"; + + charger@6a { + compatible = "summit,smb358"; + reg = <0x6a>; + + interrupts-extended = <&tlmm 115 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 = <&charger_int_default_state>; + pinctrl-names = "default"; + + summit,enable-usb-charging; + summit,enable-charge-control = ; + summit,fast-voltage-threshold-microvolt = <3000000>; + summit,chip-temperature-threshold-celsius = <130>; + summit,usb-current-limit-microamp = <1500000>; + }; +}; + +&blsp1_i2c4 { + status = "okay"; + + muic: usb-switch@25 { + compatible = "siliconmitus,sm5502-muic"; + reg = <0x25>; + + interrupts-extended = <&tlmm 67 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 = <&muic_int_default_state>; + pinctrl-names = "default"; + }; +}; + +&blsp1_i2c5 { + status = "okay"; + + touchscreen@48 { + compatible = "melfas,mms252", "melfas,mms114"; + reg = <0x48>; + interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <800>; + touchscreen-size-y = <1280>; + avdd-supply = <®_tsp_3p3v>; + vdd-supply = <®_tsp_1p8v>; + linux,keycodes = ; + + pinctrl-0 = <&tsp_int_rst_default_state>; + pinctrl-names = "default"; + }; +}; + +&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 = <1800000>; + }; + + 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>; + regulator-always-on; + }; + + 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-always-on; + }; + + pm8226_l7: l7 { + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <1850000>; + }; + + pm8226_l8: l8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + 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 = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + 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>; + }; + + pm8226_l22: l22 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + }; + + 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 = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + 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>, <&sdc2_cd_default_state>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&tlmm { + accel_int_default_state: accel-int-default-state { + pins = "gpio54"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + backlight_i2c_default_state: backlight-i2c-default-state { + pins = "gpio20", "gpio21"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + backlight_vddio_default_state: backlight-vddio-default-state { + pins = "gpio74"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + charger_int_default_state: charger-int-default-state { + pins = "gpio115"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + muic_int_default_state: muic-int-default-state { + pins = "gpio67"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + sdc2_cd_default_state: sdc2-cd-default-state { + pins = "gpio38"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + tsp_en_default_state: tsp-en-default-state { + pins = "gpio31"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + tsp_en1_default_state: tsp-en1-default-state { + pins = "gpio114"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + tsp_int_rst_default_state: tsp-int-rst-default-state { + pins = "gpio17"; + function = "gpio"; + drive-strength = <10>; + bias-pull-up; + }; +}; + +&usb { + extcon = <&muic>, <&muic>; + status = "okay"; +}; + +&usb_hs_phy { + extcon = <&muic>; + v1p8-supply = <&pm8226_l10>; + v3p3-supply = <&pm8226_l20>; +};