From patchwork Thu Apr 21 21:42:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Weiss X-Patchwork-Id: 12822452 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 E34CCC433F5 for ; Thu, 21 Apr 2022 21:43:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1442186AbiDUVqj (ORCPT ); Thu, 21 Apr 2022 17:46:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37788 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343498AbiDUVqi (ORCPT ); Thu, 21 Apr 2022 17:46:38 -0400 Received: from mail.z3ntu.xyz (mail.z3ntu.xyz [128.199.32.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95A124E3BD; Thu, 21 Apr 2022 14:43:39 -0700 (PDT) Received: from g550jk.arnhem.chello.nl (a246182.upc-a.chello.nl [62.163.246.182]) by mail.z3ntu.xyz (Postfix) with ESMTPSA id C76B5CC10C; Thu, 21 Apr 2022 21:43:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=z3ntu.xyz; s=z3ntu; t=1650577387; bh=2Hlmv3hxYGQtorTzm2FTGISpw7EMEoWJ0bemUHHve7U=; h=From:To:Cc:Subject:Date; b=KBa5XWHVsFAtQ801Vou6rRucnYY4LyS32bVHYsnnYLKleuCwi545v/jP+mazJWR1N hP2Yb4e2tPbxuvldTAFNutuaWkap1Psbn9wl8y/YtdUo1v+++2ETpIvybqYCQB8N83 6oYVZaczCP8MNcISb8taI8Eq0E73IX0fS6t6CJak= From: Luca Weiss To: linux-arm-msm@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Luca Weiss , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] ARM: dts: msm8974-FP2: Add support for touchscreen Date: Thu, 21 Apr 2022 23:42:41 +0200 Message-Id: <20220421214243.352469-1-luca@z3ntu.xyz> X-Mailer: git-send-email 2.36.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Configure the touchscreen found on the new display module of the FP2. To add some detail, FP2 has two different screen/touchscreen variants ("display module"), the old module has Synaptics touchscreen, the new one this Ilitek touchscreen. We're only supporting the new display module for now. Signed-off-by: Luca Weiss --- .../boot/dts/qcom-msm8974pro-fairphone-fp2.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts index 96427d75ea82..8f07d8e363aa 100644 --- a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts +++ b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts @@ -57,6 +57,21 @@ vibrator { }; }; +&blsp1_i2c2 { + status = "okay"; + + touchscreen@41 { + compatible = "ilitek,ili2120"; + reg = <0x41>; + interrupt-parent = <&tlmm>; + interrupts = <28 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&tlmm 55 GPIO_ACTIVE_LOW>; + + touchscreen-size-x = <1080>; + touchscreen-size-y = <1920>; + }; +}; + &blsp1_uart2 { status = "okay"; };