From patchwork Sat Mar 1 23:43:09 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Selvaraj via B4 Relay X-Patchwork-Id: 869753 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 F2E851DB148; Sat, 1 Mar 2025 23:43:24 +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=1740872605; cv=none; b=eH/GZr+5B7gh3n6Mf+0fG4RvO7EhPBdPGUuRjiTUUQM+P5ThCMUV46rkDtSYsnt284TbcDkC+kXpN9nNposHIhZc42xbTJKa7YRM1kRITGIM64P1xAOafsESKaKr0qo5zxXDx1zPMSgDNFFg+S1O3n5yYxToW58OaR7ZaRNaUXA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740872605; c=relaxed/simple; bh=G+lcGKbxCjedS5fpELQ3J4ZIrHJkIvFah3TkiwdWV6s=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=U8vexOM+m8rNNGl8uO7pLqQ3lW+cS6QXpC/HotE/o1s9Tn+E0/yoVLeLFIVzP2MYTRKiQYJlhd5QOSFvM0VX2tN5HMpEK6YoKsXkWUce4X6Vg26bpVy65t9kmimWVCCJrz0NhbZgFLh4YT5a/A6ZH873vilkr514P0wGOqgrzj0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VTnLfj9D; 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="VTnLfj9D" Received: by smtp.kernel.org (Postfix) with ESMTPS id 9E176C4CEF1; Sat, 1 Mar 2025 23:43:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740872604; bh=G+lcGKbxCjedS5fpELQ3J4ZIrHJkIvFah3TkiwdWV6s=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=VTnLfj9D6BTvdXrM6Y/TtiIk8b2JZEI+FtjO3s6QBLgeptXHEzJ6+kaxU9IP283of gLTvJAMOl1HHepqjXzljdB5ixJ6ty0ZynPXelJD3UIVdyO59+G/de3w307QpBNPyK3 +dpxI5+Ll8tJffWweeAW8PWlZy77Gu16b0NVyFrC7ZmNHffv/SCauUUjz69Qm9YXIb HKLXU/9JF+FDp+ah1URE0jNDjdft3fVqX12Krs2QxYFkMASNBGGkmiClCdXKasEOr8 j2WnEE5se0Tjv7kaHgQ2+RgqrNeKm5kXuODoQ/XwL/Ix96F3y634yZX2LolQ8sNg7T Euj2hqJ4B/KgQ== 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 8668EC282C6; Sat, 1 Mar 2025 23:43:24 +0000 (UTC) From: Joel Selvaraj via B4 Relay Date: Sat, 01 Mar 2025 17:43:09 -0600 Subject: [PATCH v3 3/4] arm64: dts: qcom: sdm845-xiaomi-beryllium-tianma: introduce touchscreen support Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250301-pocof1-touchscreen-support-v3-3-af01c3b30b55@joelselvaraj.com> References: <20250301-pocof1-touchscreen-support-v3-0-af01c3b30b55@joelselvaraj.com> In-Reply-To: <20250301-pocof1-touchscreen-support-v3-0-af01c3b30b55@joelselvaraj.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Torokhov Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, Joel Selvaraj , Konrad Dybcio X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1740872603; l=1323; i=foss@joelselvaraj.com; s=20241007; h=from:subject:message-id; bh=p1bDzsWyHmoOrqIbVXlq/tHb9ChbU3yC/N8XHGelvPo=; b=gXiuaVXu+Ih3hW5x4jE/Vx7anM5wHmqTYVAHZteVJUcAKY0DX358UJfYMNaREcPM0/L017uj/ i3KKAmv3xz+DDp5p08ERzDzCToluVxuLjwMaq0ZoVt9F7fkHeaLyzNk X-Developer-Key: i=foss@joelselvaraj.com; a=ed25519; pk=pqYvzJftxCPloaoUbVsfQE7Gwv8bynZPy8mjYohwMCc= X-Endpoint-Received: by B4 Relay for foss@joelselvaraj.com/20241007 with auth_id=238 X-Original-From: Joel Selvaraj Reply-To: foss@joelselvaraj.com From: Joel Selvaraj Enable the Novatek NT36672A touchscreen controller used in the Poco F1 (Tianma) panel variant. Reviewed-by: Konrad Dybcio Signed-off-by: Joel Selvaraj --- .../dts/qcom/sdm845-xiaomi-beryllium-tianma.dts | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts index e9427851ebaa..b58964cde834 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts @@ -13,3 +13,26 @@ &display_panel { compatible = "tianma,fhd-video", "novatek,nt36672a"; status = "okay"; }; + +&i2c14 { + status = "okay"; + + touchscreen@1 { + compatible = "novatek,nt36672a-ts"; + reg = <0x01>; + + interrupts-extended = <&tlmm 31 IRQ_TYPE_EDGE_RISING>; + reset-gpios = <&tlmm 32 GPIO_ACTIVE_LOW>; + panel = <&display_panel>; + + iovcc-supply = <&vreg_l14a_1p8>; + vcc-supply = <&lab>; + + pinctrl-0 = <&ts_int_default &ts_reset_default>; + pinctrl-1 = <&ts_int_sleep &ts_reset_sleep>; + pinctrl-names = "default", "sleep"; + + touchscreen-size-x = <1080>; + touchscreen-size-y = <2246>; + }; +};