From patchwork Mon Mar 3 22:36:57 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: 13999571 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 4A58623312E; Mon, 3 Mar 2025 22:37:04 +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=1741041424; cv=none; b=nBL+3vr4llqS95RCIbA4uT4W4nGo3TAR8Tl0a4KB9TVUtQLau4jglEU4eZf9gz2B1qxeKPmO5q3wxXNlJqQogxWKSJW0zRRS+Xrc+pO2I6jF0XUPBr6rDil0S9Zynuk9ISS2Nq3AEB4gqQstR3d9n/ChUkOsBYQW4kRWi0jWwEs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741041424; c=relaxed/simple; bh=s+TuXpLZ1HWnMPD8Wb7qkyoCfh9Gyet9+8uMqxy5iJY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=pbTKUt05y2pXldfRrifpKI/nL5Q/QGEvfDmwRjonoo2Ogib+yQdXSYf07UFTsYUR8XSXRhyyJbJ3YdWHWy6F3hVWrGz7XgRMj+HeO1nCfJ2XAVJy3yt/+pzSttDIJ9ojKvysJp4RpFXPkm5GVgR8+xd3QLesWQow+XBpmPjh1hA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FNVTZZmS; 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="FNVTZZmS" Received: by smtp.kernel.org (Postfix) with ESMTPS id D8FF8C4CEEB; Mon, 3 Mar 2025 22:37:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741041423; bh=s+TuXpLZ1HWnMPD8Wb7qkyoCfh9Gyet9+8uMqxy5iJY=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=FNVTZZmSUu9+wbwi3IG5SdCSqoyag82fwhiER0p2aoQHoIW8bl0D5czklL159zLed J1vc1HO/gdmAYJU2O6FGX9iu8dHWZiCluF+mws2fEIp9hk9XIsam++NhGkZ5LDAQHI Ka7p+X43V4Je/W/8+iZy4sEOJWSY6POJ31Cxjq54K7mhrBHuV+A6pwUG/rEqAPOPuF lK0NsDUMgHgg2wFv73+qrvmCrVpf4S+f90OlrDy+yrJYlCXwAOXwKy0MJ3sI41GUsG 8HNDT5uphvl5lhoATJ3Z0w1KxIQu17nfEPzR4zpvghgccRdl6zz9PvnDl+iiBYBU4A 2LMvUPdHjHXHQ== 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 CEA15C282D0; Mon, 3 Mar 2025 22:37:03 +0000 (UTC) From: Joel Selvaraj via B4 Relay Date: Mon, 03 Mar 2025 16:36:57 -0600 Subject: [PATCH v4 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: <20250303-pocof1-touchscreen-support-v4-3-cdc3bebc3942@joelselvaraj.com> References: <20250303-pocof1-touchscreen-support-v4-0-cdc3bebc3942@joelselvaraj.com> In-Reply-To: <20250303-pocof1-touchscreen-support-v4-0-cdc3bebc3942@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 , Krzysztof Kozlowski X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1741041422; l=1390; i=foss@joelselvaraj.com; s=20241007; h=from:subject:message-id; bh=yhsKIm7ZLnIXHoyaZNN55eP6DISAW8rg+iMWaf1tr+I=; b=MLrnq3P9DpRvQ1b6hK0zSPSpHsWRZb90fRG3foKuAqcctkeChJKR7SWj5C2NekU1bARE+zDJl jhL6Cn4u6JSBSTFlJJaDg3adcpEAXMrZTxV4Z6+VNLr79EXAB6YExp+ 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 Reviewed-by: Krzysztof Kozlowski 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>; + }; +};