From nobody Tue Sep 16 05:55:06 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 51D68C4708D for ; Fri, 6 Jan 2023 12:26:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232976AbjAFM0e (ORCPT ); Fri, 6 Jan 2023 07:26:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56600 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229945AbjAFM0S (ORCPT ); Fri, 6 Jan 2023 07:26:18 -0500 Received: from box.trvn.ru (box.trvn.ru [194.87.146.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1060EB4A5; Fri, 6 Jan 2023 04:26:13 -0800 (PST) Received: from authenticated-user (box.trvn.ru [194.87.146.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by box.trvn.ru (Postfix) with ESMTPSA id 71033420DB; Fri, 6 Jan 2023 17:26:10 +0500 (+05) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=trvn.ru; s=mail; t=1673007970; bh=wg8JNpq9AvwF4/UE4LxIWsEbYMZOmEvMwfA6fBrhr+c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=usIRpBPNoPC15w9jBF0CLlXcEPzEq+xnAPCSd4lb5m498cZjauqetoStPO9wEFOLY CcfUMPWqgrb++X7QvpklNAJZqbQRSfHil8e6CCa4KqJOEUQZdShzD1Rc4igDQszpzd 72+EytJq9+HhpQ25GOIsFuvaH8GMF8yg17QO+nLzKXl6zfAIL8CYPjgBNfe7KzrnxO etYRilelYKL/rTGq1iCJrPCVBup5Q2kqG12MwfzUTVWFWPtKglUfmZZYOY8tOLGjfJ v+DkaYxNtDieYDElLa9zOE0g557bWGHjxZr0mvdaJ7UUi1Tf1eCHd/4MabLQwjxAmL yCgwzKH238x7A== From: Nikita Travkin To: Andy Gross , Bjorn Andersson Cc: Rob Herring , Krzysztof Kozlowski , Konrad Dybcio , Siddharth Manthan , Jasper Korten , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Nikita Travkin Subject: [PATCH v2 3/3] arm64: dts: qcom: Add device tree for Samsung Galaxy Tab A 8.0 (2015) Date: Fri, 6 Jan 2023 17:25:32 +0500 Message-Id: <20230106122532.3310265-4-nikita@trvn.ru> In-Reply-To: <20230106122532.3310265-1-nikita@trvn.ru> References: <20230106122532.3310265-1-nikita@trvn.ru> 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: Siddharth Manthan Galaxy Tab A 8.0 is a tablet, very similar to Tab A 9.7 with major differences being the display and touchscreen. Add it's devicetree reusing a common dtsi from gt510. Signed-off-by: Siddharth Manthan [Squashed multiple commits] Signed-off-by: Nikita Travkin Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/Makefile | 1 + .../boot/dts/qcom/msm8916-samsung-gt58.dts | 78 +++++++++++++++++++ 2 files changed, 79 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/M= akefile index 70e3b109aeff..062561db33f1 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -20,6 +20,7 @@ dtb-$(CONFIG_ARCH_QCOM) +=3D msm8916-samsung-e5.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8916-samsung-e7.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8916-samsung-grandmax.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8916-samsung-gt510.dtb +dtb-$(CONFIG_ARCH_QCOM) +=3D msm8916-samsung-gt58.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8916-samsung-j5.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8916-samsung-serranove.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D msm8916-wingtech-wt88047.dtb diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts b/arch/arm64= /boot/dts/qcom/msm8916-samsung-gt58.dts new file mode 100644 index 000000000000..fcf516888739 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/dts-v1/; + +#include "msm8916-samsung-gt5-common.dtsi" + +/ { + model =3D "Samsung Galaxy Tab A 8.0 (2015)"; + compatible =3D "samsung,gt58", "qcom,msm8916"; + chassis-type =3D "tablet"; + + reg_vdd_tsp: regulator-vdd-tsp { + compatible =3D "regulator-fixed"; + regulator-name =3D "vdd_tsp"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + + gpio =3D <&msmgpio 73 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 =3D <®_tsp_en_default>; + pinctrl-names =3D "default"; + }; + + vibrator { + compatible =3D "gpio-vibrator"; + enable-gpios =3D <&msmgpio 76 GPIO_ACTIVE_HIGH>; + + pinctrl-0 =3D <&vibrator_en_default>; + pinctrl-names =3D "default"; + }; +}; + +&blsp_i2c5 { + status =3D "okay"; + + touchscreen@20 { + compatible =3D "zinitix,bt532"; + reg =3D <0x20>; + interrupt-parent =3D <&msmgpio>; + interrupts =3D <13 IRQ_TYPE_EDGE_FALLING>; + + touchscreen-size-x =3D <768>; + touchscreen-size-y =3D <1024>; + + vcca-supply =3D <®_vdd_tsp>; + vdd-supply =3D <&pm8916_l6>; + + pinctrl-0 =3D <&tsp_int_default>; + pinctrl-names =3D "default"; + }; +}; + +&msmgpio { + reg_tsp_en_default: reg-tsp-en-default-state { + pins =3D "gpio73"; + function =3D "gpio"; + + drive-strength =3D <2>; + bias-disable; + }; + + tsp_int_default: tsp-int-default-state { + pins =3D "gpio13"; + function =3D "gpio"; + + drive-strength =3D <2>; + bias-disable; + }; + + vibrator_en_default: vibrator-en-default-state { + pins =3D "gpio76"; + function =3D "gpio"; + + drive-strength =3D <2>; + bias-disable; + }; +}; --=20 2.38.1