From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E0800C9832E for ; Fri, 25 Sep 2026 21:22:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To: References:Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version: Subject:Date:From:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xu4bZYIwMAViuhz44mJB0zgdF7E8HYY5eJk8VFmuhyE=; b=mnMys7u9Kywk3BC+z/JVPtU9Yj GpwnHtWIiEnMHGjx+iCa8zCl7SYwMY7hTMae28JdW+4TGKXS5bOxqpyc8mFlN5ThEz1eLZNl4x0Ky NupG1aUosb1GUn3RzGw8jabXZ4y3fCWTqZI7kNkM485EcoqgyS7RRqJJEBEZjPi69PlX8BqTY7ZVv AlUqxwXBtu9Ozg4JPKvQrjbxwHLNZiFynHt9+MNCuesSVROKU56ZIKSL+P4lr/ftR5Ii1OiB77QOR mSSGZekFcn8p2ahCLhdB9yhkTyOMcKs0nTtk3fjspOUuIZt76hfGEaLScZ2vH4tj6hULHwtIRtd0Q n4nsulXA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xADNA-0000000ETyA-3IHF; Fri, 25 Sep 2026 21:22:24 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xADN9-0000000ETxR-3BTq for linux-arm-kernel@lists.infradead.org; Fri, 25 Sep 2026 21:22:23 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 13F794479A; Fri, 25 Sep 2026 21:22:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id DA1ADC2BCFD; Fri, 25 Sep 2026 21:22:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1790371342; bh=i5zkR8i/qyOP6qT5kYypP8zr4dfV4rLPl/6fLtdUfIU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=TH6EtPQ0tRs424TqcjGYt5eBzku+Rwc59zJ15tVWOc5T9hkUx+hH7I6DrlsoqN80Z 6FXu5OWkipnWap7iOAyKGxKQuQrfGVRT38TlibwnCRTUe5KuYY7SC2JlRIaxfmFDx/ sfJ05rPmGpxs2ptJdJ+FnXb8MU2T7DtNMazu0iEFoG0m6VfrgV5B2rda/0SfG2usDP 0JGQIASKVb8HHlNHCpcOE+dGdpJZFhR58Q18mIcAzQLjPzZWooh+uHDr/jJm5mX/hY yJvdhhAR5Shc8gKOJq+SmpyBGeyFw2rfjKesVlq8AJdhFqp5MzxiiZ6uxaysSCFsvL KxjjpqdZO9eNg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id C68CAC98330; Fri, 25 Sep 2026 21:22:22 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Fri, 25 Sep 2026 23:22:23 +0200 Subject: [PATCH v8 5/5] arm64: dts: qcom: sdm845-google: Add STM FTS touchscreen support MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260925-stmfts5-v8-5-0fcf49e2c85f@ixit.cz> References: <20260925-stmfts5-v8-0-0fcf49e2c85f@ixit.cz> In-Reply-To: <20260925-stmfts5-v8-0-0fcf49e2c85f@ixit.cz> To: Dmitry Torokhov , Maxime Coquelin , Alexandre Torgue , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Henrik Rydberg , Bjorn Andersson , Konrad Dybcio Cc: Petr Hodina , linux-input@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg , Konrad Dybcio , Dmitry Baryshkov , Abel Vesa X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=2339; i=david@ixit.cz; h=from:subject:message-id; bh=uByqGmdgQrcbmESUA0mr/va47Uf9HHtA6cjJdf5std0=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBqtuYMtuSAMZngZy19YCnOrmZ2QrkIiPZUKVdob v+EV9XZgeaJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCarbmDAAKCRBgAj/E00kg ciWRD/4rOU0tR8/3StLODI1Ciqe6j7mo43XwWt5DDIunIagZE0HuwAxILx+Zi3wpm1hYzPW6c92 0VqthbFCm7F8edtttgnZ4MaEgJ+DOqBxd0/4v+k3Kb1GMJVwztdoF6WBBk2Gmq1jAqSz3el/hyW /HhBVa7O3SxhSZmiSYs9A76e6+StgDfbA6EGArgW9dgQSs90nzXiXcXZsbM65LcH5+TKrppQFLj 0KHP5VUaWGMjW++CeZmfXArhKqz/SZbtAldBikIwZZwWdjEGY4f4avqiGKBr+HNfKyv23AYpV3B MEsiE4R3Gb2AYopull/wuFNotXIdkpS71S21VogyE75ADHAYMq1ROPoKVMLHm88B/ozQdpJQqpr Q+OfvsxY0tamEWYgi7wx7L4lbsBuWH91I3vZMC6yAmsyISraP8TIGxJjDLgAzJW9TC9enBrP1PI C8NvNaxag63ehjVfOUIqrhY0fixXBzNZ2xpxTeB+6dlHFO1/V5gpuqc4WzL08YYhHiuUbHpW3Hf 5AWx2yOocdMDjfOyaR5/PiSamZe1k0P5VFSp94j5u77Y4rA5bMYNrI6P/aT4NYUyLT9I/Zv1CiD U0yxdU57THR1xeZ8nd9kWuBckhcqKkFuqih30SJEDJCwDkX3olBExeXi4/1L8ivRf+uTWWXwFJp rpDm8eZDL1KRNrw== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: david@ixit.cz Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Petr Hodina Basic touchscreen connected to second i2c bus. Signed-off-by: Petr Hodina Reviewed-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov Reviewed-by: Abel Vesa Co-developed-by: David Heidelberg Signed-off-by: David Heidelberg --- arch/arm64/boot/dts/qcom/sdm845-google-blueline.dts | 19 ++++++++++++++++++- arch/arm64/boot/dts/qcom/sdm845-google-common.dtsi | 2 +- 2 files changed, 19 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845-google-blueline.dts b/arch/arm64/boot/dts/qcom/sdm845-google-blueline.dts index fa89be500fb85..51c835dca43f1 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-google-blueline.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-google-blueline.dts @@ -21,17 +21,34 @@ &framebuffer0 { stride = <(1080 * 4)>; }; &i2c2 { clock-frequency = <1000000>; status = "okay"; - /* ST,FTS @ 49 */ + touchscreen@49 { + compatible = "st,stmfts5"; + reg = <0x49>; + + pinctrl-0 = <&touchscreen_irq_n>, <&touchscreen_reset>; + pinctrl-names = "default"; + + interrupts-extended = <&tlmm 125 IRQ_TYPE_LEVEL_LOW>; + + mode-switch-gpios = <&tlmm 136 GPIO_ACTIVE_HIGH>; + reset-gpios = <&tlmm 99 GPIO_ACTIVE_LOW>; + + avdd-supply = <&vreg_l19a_3p3>; + vdd-supply = <&vreg_l14a_1p8>; + + touchscreen-size-x = <1080>; + touchscreen-size-y = <2160>; + }; }; &mdss_dsi0 { vdda-supply = <&vdda_mipi_dsi0_1p2>; status = "okay"; panel@0 { diff --git a/arch/arm64/boot/dts/qcom/sdm845-google-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-google-common.dtsi index f1379857e2742..6ae1973aa8ac7 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-google-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-google-common.dtsi @@ -504,17 +504,17 @@ firmware-pins { touchscreen_reset: ts-reset-state { pins = "gpio99"; function = "gpio"; drive-strength = <8>; bias-pull-up; }; - touchscreen_pins: ts-pins-gpio-state { + touchscreen_irq_n: ts-irq-n-gpio-state { pins = "gpio125"; function = "gpio"; drive-strength = <2>; bias-disable; }; touchscreen_i2c_pins: qup-i2c2-gpio-state { pins = "gpio27", "gpio28"; -- 2.55.0