From patchwork Sat Jan 7 14:19:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikita Travkin X-Patchwork-Id: 640171 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 3CA3BC54EBD for ; Sat, 7 Jan 2023 14:19:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232681AbjAGOTw (ORCPT ); Sat, 7 Jan 2023 09:19:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48298 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232750AbjAGOTc (ORCPT ); Sat, 7 Jan 2023 09:19:32 -0500 Received: from box.trvn.ru (box.trvn.ru [194.87.146.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C640D4D4B6; Sat, 7 Jan 2023 06:19:27 -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 BB1054BF42; Sat, 7 Jan 2023 19:19:20 +0500 (+05) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=trvn.ru; s=mail; t=1673101161; bh=98yN+f2gbc0QP8iZEQUmpTCgZk/fJzPj6sESd2fvICU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=feEc1IHTz6shvxyG9chz4pYm2EfEJZst/iv7un6D4UKntYxv2zUSHmulAb+psKcaL 74zhTqu2WTGFgV1FSBaGPZVOaDLUVULKeGX9tKgLve+awfh6wJctFl04U5TyIMCJum tYUIepSrldRtQaXRl/uttlu23KrsLMc6eo7d7jViLqNWsMKGRoYkxwRfVIyu+MYrXh AI1W8E9y1Bdm1eXysIB+o0Z+6y/DgRCRuJHLV4ibECtXz7zbErdhNAtW2HA/Zrh7vp 8Y+nQeGSeKTU5A+yypt0V+W3J1/BV1I85S7Ooms4wH7owyGphmrJrRvaCF8B0JJO8K mWinzZl0SRYOw== 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 v3 3/3] arm64: dts: qcom: Add device tree for Samsung Galaxy Tab A 8.0 (2015) Date: Sat, 7 Jan 2023 19:19:11 +0500 Message-Id: <20230107141911.47229-4-nikita@trvn.ru> In-Reply-To: <20230107141911.47229-1-nikita@trvn.ru> References: <20230107141911.47229-1-nikita@trvn.ru> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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] Reviewed-by: Konrad Dybcio Signed-off-by: Nikita Travkin --- arch/arm64/boot/dts/qcom/Makefile | 1 + .../boot/dts/qcom/msm8916-samsung-gt58.dts | 75 +++++++++++++++++++ 2 files changed, 76 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/Makefile index 70e3b109aeff..062561db33f1 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -20,6 +20,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-e5.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-e7.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-grandmax.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-gt510.dtb +dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-gt58.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-j5.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8916-samsung-serranove.dtb dtb-$(CONFIG_ARCH_QCOM) += 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..5d6f8383306b --- /dev/null +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/dts-v1/; + +#include "msm8916-samsung-gt5-common.dtsi" + +/ { + model = "Samsung Galaxy Tab A 8.0 (2015)"; + compatible = "samsung,gt58", "qcom,msm8916"; + chassis-type = "tablet"; + + reg_vdd_tsp: regulator-vdd-tsp { + compatible = "regulator-fixed"; + regulator-name = "vdd_tsp"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&msmgpio 73 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <®_tsp_en_default>; + pinctrl-names = "default"; + }; + + vibrator { + compatible = "gpio-vibrator"; + enable-gpios = <&msmgpio 76 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&vibrator_en_default>; + pinctrl-names = "default"; + }; +}; + +&blsp_i2c5 { + status = "okay"; + + touchscreen@20 { + compatible = "zinitix,bt532"; + reg = <0x20>; + interrupt-parent = <&msmgpio>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + + touchscreen-size-x = <768>; + touchscreen-size-y = <1024>; + + vcca-supply = <®_vdd_tsp>; + vdd-supply = <&pm8916_l6>; + + pinctrl-0 = <&tsp_int_default>; + pinctrl-names = "default"; + }; +}; + +&msmgpio { + reg_tsp_en_default: reg-tsp-en-default-state { + pins = "gpio73"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + tsp_int_default: tsp-int-default-state { + pins = "gpio13"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + vibrator_en_default: vibrator-en-default-state { + pins = "gpio76"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +};