From nobody Mon Apr 6 10:45:12 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB26F3921FD; Sat, 21 Mar 2026 15:23:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774106591; cv=none; b=iG+K0qy4K8vTAufH5bLB5iq3ca6MqPPZYZBRh4+HlrQqcROqc/c7L1hwQUVTS/c9rIzFQxP9dVx9NYmT4FVVBUdI30JzAyUXp4vhZZuKNbaAdnFTpBcnbJDZtkog8uOileO13cMIMuTEM8zr2cGehh7cCqfN8dvBO457Sp55fo0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774106591; c=relaxed/simple; bh=SsbCfS4QCvwhdAO5K8XNABoWORODfiw1Z9sqj0nbl5k=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=LLefqIVKMrlmhP38O69H4PbjB4pjeFVBGd+NsWx/txrZmxqYch/xBl0r5DqWiUPcd+5PUEvJ/ijh4/BoJOpCTe1iiyBS9pqKRuCFXlhf+w2aphMQoZMY7u4jiZtHk8aY9jYa25RcfSFYu/Ujip950IG54M8PjQaJVKgFpF0oqHg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nqHDiny5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nqHDiny5" Received: by smtp.kernel.org (Postfix) with ESMTPS id 75B54C2BCC6; Sat, 21 Mar 2026 15:23:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774106591; bh=SsbCfS4QCvwhdAO5K8XNABoWORODfiw1Z9sqj0nbl5k=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=nqHDiny5MBBwUOvK1gscDzwCUJKylWqh4nXfnL15FCStMSISOhd76nNJxAlmscWJj 1I6A3ogMHIvTgEtg8VI74/Pv/f924S+6T6SUX6xgkDhRVQi9cuZRX7zrjKEJ8g/O80 taGuZA4Dhkp+w7SdFdYC8xToZZyt3g1JOuLrTL8YWbtvgSqI2Py6ne7bnqxtWpsDDt y/hUhFgv0/dqWRxTkffooMJbgslWwWeFDuNovDblLYGf1nqMDY/enKz/PSlhaTlDFq p75ipzUqPUWwbThpsy0ZONj4YXqgJcXRafk4JmIuYZXZw/yYblG0uBrJbjHfuEltjo pbPWhgJFI2HLg== 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 6B4EE1094488; Sat, 21 Mar 2026 15:23:11 +0000 (UTC) From: Cristian Cozzolino via B4 Relay Date: Sat, 21 Mar 2026 17:23:24 +0100 Subject: [PATCH v3 5/6] arm64: dts: qcom: msm8953-flipkart-rimob: Enable touchscreen Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260321-rimob-new-features-v3-5-d4b8ee867de7@protonmail.com> References: <20260321-rimob-new-features-v3-0-d4b8ee867de7@protonmail.com> In-Reply-To: <20260321-rimob-new-features-v3-0-d4b8ee867de7@protonmail.com> To: Neil Armstrong , Jessica Zhang , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Cristian Cozzolino , Konrad Dybcio X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774110230; l=1582; i=cristian_ci@protonmail.com; s=20250620; h=from:subject:message-id; bh=3bKin1PZP9GVSsW6glNJDP7CuB4rn0CKi/qbCyBa+rA=; b=B5If5K0fLvQgoogkrILzqhKx8UKibbWWQJM4uBFDmy5w5f4Dl1frWx50cUatUU/MScjJQZMfh 3tGpS/NLFzVDlUN6jK79oxJ22HAmUQorELLANOUSlWMa+ULjKwyBWX9 X-Developer-Key: i=cristian_ci@protonmail.com; a=ed25519; pk=xH5IvIPUNHV1Q8R0/pq2CfuVFR/wTiAyuyi6IwedjZY= X-Endpoint-Received: by B4 Relay for cristian_ci@protonmail.com/20250620 with auth_id=438 X-Original-From: Cristian Cozzolino Reply-To: cristian_ci@protonmail.com From: Cristian Cozzolino This device uses a Goodix GT5688 touch controller, connected to i2c_3. Add it to the device tree. Reviewed-by: Konrad Dybcio Signed-off-by: Cristian Cozzolino --- .../arm64/boot/dts/qcom/msm8953-flipkart-rimob.dts | 32 ++++++++++++++++++= ++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8953-flipkart-rimob.dts b/arch/arm= 64/boot/dts/qcom/msm8953-flipkart-rimob.dts index eab310ffa07b..ddbbbc1eb5b2 100644 --- a/arch/arm64/boot/dts/qcom/msm8953-flipkart-rimob.dts +++ b/arch/arm64/boot/dts/qcom/msm8953-flipkart-rimob.dts @@ -94,6 +94,31 @@ &hsusb_phy { status =3D "okay"; }; =20 +&i2c_3 { + status =3D "okay"; + + touchscreen@5d { + compatible =3D "goodix,gt5688"; + reg =3D <0x5d>; + + interrupts-extended =3D <&tlmm 65 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 =3D <&tsp_int_rst_default>; + pinctrl-names =3D "default"; + + irq-gpios =3D <&tlmm 65 GPIO_ACTIVE_HIGH>; + reset-gpios =3D <&tlmm 64 GPIO_ACTIVE_HIGH>; + + VDDIO-supply =3D <&pm8953_l6>; + AVDD28-supply =3D <&pm8953_l10>; + + touchscreen-size-x =3D <1080>; + touchscreen-size-y =3D <1920>; + touchscreen-inverted-x; + touchscreen-inverted-y; + }; +}; + &ibb { qcom,discharge-resistor-kohms =3D <32>; }; @@ -318,6 +343,13 @@ panel_default: panel-default-state { bias-disable; output-high; }; + + tsp_int_rst_default: tsp-int-rst-default-state { + pins =3D "gpio64", "gpio65"; + function =3D "gpio"; + drive-strength =3D <8>; + bias-pull-up; + }; }; =20 &usb3 { --=20 2.53.0