From patchwork Wed Nov 23 03:39:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lin, Meng-Bo" X-Patchwork-Id: 24680 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:f944:0:0:0:0:0 with SMTP id q4csp2573204wrr; Tue, 22 Nov 2022 19:43:04 -0800 (PST) X-Google-Smtp-Source: AA0mqf4ppqAek8EezMyvIGPIcJcX/Ps7QO382+wgP0lqmlcne/yuUSZmYvwxkPyaYshnwLwu6mNI X-Received: by 2002:a17:906:fad8:b0:7ad:caf4:9e92 with SMTP id lu24-20020a170906fad800b007adcaf49e92mr22387058ejb.510.1669174984093; Tue, 22 Nov 2022 19:43:04 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1669174984; cv=none; d=google.com; s=arc-20160816; b=vU+UoEZDLPaP/+5YxDEzt+0KbpMTwH+KbfrS22xeGN961zuvr5yXUXP0bAnfQxojUo W2IrhEWn7bGomofs3L7j20GfRyUyJyZy9XpfOnY71TURM6sG/AjhfMGcL2iDUPInkIZm K8sudpulE7cI1w345cu/iDSud/g5mf4Xrgv45i6pBFkoh+dWEaXD2hhD42Dm+ud343aL 9o+i3LD8hxUsw+wAKh0m/9GA9UT5kKx1HGuFXU6vJxzmzZgO8t6hYM5mw4IjtOnWb8DX 4bW7dLitYS3oAs89SFOfkBU8e4X16i4D5yi2V5PixMduv6z2GB1OVSg3JRJGUo5uZR4h mB3w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :feedback-id:references:in-reply-to:message-id:subject:cc:from:to :dkim-signature:date; bh=VAzF2acE8fV18MqA/KaNHMPFyttLWRS89RLiSXR00tc=; b=mz+QwnOqSJOBxSFWJa5raIRIUneYlZWt6EFT6TU0rRNFyBZjkio4cPDF4wNBE0wIC1 LpzDmqcmedSGaATJRnrAFtBPaF90ruS/ffg+LzRgf8Ye2DF9MHvSJgsMpDm4/Wux3DUZ Jsehke5BiOvjvmSFnn4+SG1z3FMrPYEltOIHwpwUUAGaSGjTa8FhB2eUHU0m73SisGc9 sn8gDEqSLV1Wntcdyv3VjXcGqPSm1MmuH4twEv40XmVQ4jVFF8g5n8W2BA2LuW5qEB3l 0uMPB50JwaboV9T8YGvTJrqoZbsx9jHkqLWF+SHooaHFcbpjA3/z0My0U1F2B9aeCUCy R5XQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@protonmail.com header.s=protonmail3 header.b=aqhv26zE; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=protonmail.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id mf15-20020a170906cb8f00b0078789399a48si10415222ejb.870.2022.11.22.19.42.39; Tue, 22 Nov 2022 19:43:04 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@protonmail.com header.s=protonmail3 header.b=aqhv26zE; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=protonmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235433AbiKWDjd (ORCPT + 99 others); Tue, 22 Nov 2022 22:39:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235620AbiKWDja (ORCPT ); Tue, 22 Nov 2022 22:39:30 -0500 Received: from mail-40132.protonmail.ch (mail-40132.protonmail.ch [185.70.40.132]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7069EE6EFA for ; Tue, 22 Nov 2022 19:39:28 -0800 (PST) Date: Wed, 23 Nov 2022 03:39:21 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1669174767; x=1669433967; bh=VAzF2acE8fV18MqA/KaNHMPFyttLWRS89RLiSXR00tc=; 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=aqhv26zEwL4SOKL7qqOgZcJDLcNF611HAmls7ZIdx3jMmVzi8DeGSg7ON/PJ9N0/M 1ESTnXKC16/kn/OWIAjzx8TFoKncFJX7ChB33VVlzEg7AkSZmidIKESVbhx9laSXUz khmlW+dJdePtZFoWsM05rI+0XN0uCQK8jzLILdbpB9h/uiw332iTOiTB5bVcoSH5Ls tZ7ZSANczr7oDYt1gn56fwmM44GC8LN9boFtTmYMdt82keWBWzcuLrc8rK0XDHvonH THI4Sbv5XUq3Bi7y1wcvJeqYrIbGw78zDPYtushyJhW2t/GPvWKpVEKviIouinY050 rHd59DpC131PQ== To: linux-kernel@vger.kernel.org From: "Lin, Meng-Bo" Cc: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Stephan Gerhold , Nikita Travkin , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht Subject: [PATCH v6 4/4] arm64: dts: qcom: msm8916-acer-a1-724: Add touchscreen Message-ID: <20221123033844.149115-1-linmengbo0689@protonmail.com> In-Reply-To: <20221123033524.148682-1-linmengbo0689@protonmail.com> References: <20221123033524.148682-1-linmengbo0689@protonmail.com> Feedback-ID: 40467236:user:proton MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1750256828041103743?= X-GMAIL-MSGID: =?utf-8?q?1750256828041103743?= A1-724 uses a Focaltech FT5446 touchscreen that is connected to blsp_i2c5. Add it to the device tree. Signed-off-by: Lin, Meng-Bo Reviewed-by: Konrad Dybcio --- .../boot/dts/qcom/msm8916-acer-a1-724.dts | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts b/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts index bea0d022dd9a..ed3fa7b3575b 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts @@ -81,6 +81,30 @@ magnetometer@12 { }; }; +&blsp_i2c5 { + status = "okay"; + + touchscreen@38 { + /* Actually ft5446 */ + compatible = "edt,edt-ft5406"; + reg = <0x38>; + + interrupt-parent = <&msmgpio>; + interrupts = <13 IRQ_TYPE_LEVEL_LOW>; + + reset-gpios = <&msmgpio 12 GPIO_ACTIVE_LOW>; + + vcc-supply = <&pm8916_l16>; + iovcc-supply = <&pm8916_l6>; + + touchscreen-size-x = <720>; + touchscreen-size-y = <1280>; + + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_default>; + }; +}; + &blsp1_uart2 { status = "okay"; }; @@ -245,6 +269,22 @@ gpio_keys_default: gpio-keys-default-state { bias-pull-up; }; + touchscreen_default: touchscreen-default-state { + reset-pins { + pins = "gpio12"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + touchscreen-pins { + pins = "gpio13"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + usb_id_default: usb-id-default-state { pins = "gpio110"; function = "gpio";