From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) (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 97B9A1946B7; Wed, 5 Jun 2024 08:38:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.132.182.106 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717576733; cv=none; b=tJJgUw4oy7zCzhkvzksY5kNv98omQE7XlTX4atNJ0D54zmNInaReYtpUQxQjTp+Bg530+sqAjTFq7thdDuScwdbnFES8gOUxrmetZBjIlGutqFIJ9O251xBIW2cXOtcoy2O0isVY/8QmaBb4wFePoavHKBr9jW+82TKPJKVTyGw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717576733; c=relaxed/simple; bh=qlOpXvbASDfkh/Lpi1x8RqrNwZ3csqeZVevUiIghWtM=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=m6m7nQspSO8PJ+3EK4OnyEgG6aO6FzomoVd/NIm4oN0ElVl3kK5YICAC4EmL5haZz8Kf+DeqZdlKkxhIIWD2g0QaBsuPa8l9PpZNzVFABtPAGGeBcgQV79H6Nn6vK+dmoiHD/wKVcRRmDdPYOmT0lRX2ikjerBQXK6G3j+xRZkQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=oNWrSzIQ; arc=none smtp.client-ip=185.132.182.106 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="oNWrSzIQ" Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4557pqhU012938; Wed, 5 Jun 2024 10:38:33 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= yblqeVgdzJlkjjtIvKSnunjf6uXDlyqBWLVo+p3FKHA=; b=oNWrSzIQOFm31ylc 7vtZZVTb1TAo9pOCH/+LEN0GQ4QQNU000CSGyQ2KV1xmicC/+bDIf/kHOjFLBuMl W0WxWGqNbRxNdjGVH0mB01fSUPcMT4EYL7pAlLgG+cdn3iPEtslo0SQe+Bba1yan A1X4DVNiW4/6fBTRznTIMvKRUhCK0HhtBQS1K/EYEIynvBq0+gIxKJrTZpwO2nzv 6ZhLZ4Pr32aG7Z3rBGUDshStC7UFUXgIV8ZPDkzYrvruAHpN//EHLW8XRLAAkI7j kKn3eE70NgCAJ/G0oTz9q4ZnPeabbB2uPemCffPIwiBZ5ODrbzb9qzK8dSrav2lv U147hQ== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3yfw3wquse-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 05 Jun 2024 10:38:33 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 3E9FE40045; Wed, 5 Jun 2024 10:37:45 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 37C352132CD; Wed, 5 Jun 2024 10:37:11 +0200 (CEST) Received: from [10.48.86.79] (10.48.86.79) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Wed, 5 Jun 2024 10:37:10 +0200 Message-ID: <90eca010-2992-4fc4-99dc-2265610c4615@foss.st.com> Date: Wed, 5 Jun 2024 10:37:10 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] ARM: dts: stm32: add goodix touchscreen on stm32mp135f-dk To: Yannick Fertre , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Philippe Cornu , , , , References: <20240506144945.293966-1-yannick.fertre@foss.st.com> Content-Language: en-US From: Alexandre TORGUE In-Reply-To: <20240506144945.293966-1-yannick.fertre@foss.st.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-06-04_11,2024-06-05_01,2024-05-17_01 Hi Yannick On 5/6/24 16:49, Yannick Fertre wrote: > Touchscreen reset needs to be configured > via the pinctrl not the driver (a pull-down resistor > has been soldered onto the reset line which forces > the touchscreen to reset state). > Interrupt line must have a pull-down resistor > in order to freeze the i2c address at 0x5D. > > Signed-off-by: Yannick Fertre > --- > arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi | 22 +++++++++++++++++++++ > arch/arm/boot/dts/st/stm32mp135f-dk.dts | 14 +++++++++++++ > 2 files changed, 36 insertions(+) > Applied on stm32-next. Cheers! alex