From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 4BD27155C97; Mon, 28 Oct 2024 08:49:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730105348; cv=none; b=pZjCa3IdbOkZw7GiOsVtBkkuP2pk4bnCJmLuG8GNmzUoY1Ku0adBgNdEIz8t4dvw0CpxpeBK+ZbyzaySdOlsC3M4jmc8aTI8zxEpXasMYvC5j3qpbQM7Zvtwk2GyuGwrQbrUy7Kt3ZedODJJJohrrUkE2pLMQRuQ3TQa+TBuw7c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730105348; c=relaxed/simple; bh=7PxgSw/akMYko5SyYsxZgA7NTgKLgY5bKlaq0CJ//0w=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=YUiBrM5py5aDCUppCW95dJeBnw5BOD9tPBkVXc2gHiDnJVm6hopogVQwcvTbRFTvpZQ7Z4IvgPgAtj8HlAUYmcAHWZPbfqidZnTQwCdAxD+zr/9RzrZnRJ7Z9VDWyKay31UBWjdqDyJtKDxBcMs7p2I4KvOgfr/rsS+d2ka33hY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=ib0UXH09; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="ib0UXH09" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 49S0lxfd012773; Mon, 28 Oct 2024 08:49:00 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= xnfsDLfAcy0xs+Ib+1LXqGkoNQEutpdNsJyjqT4hOUg=; b=ib0UXH09/wfo9CFW 6TPTjHluLyBmbML9cVmIX0syXX40kyzM6xnnTF0fxtVjDgiCAtL+ZAWNZnfj72Ms LzRIzjXfhAZHEiVUECd6+ohgCTRuI4ND6So8IwXn4ya1LnFUs4jj1rPr3U0N5/hC NvQPAmcUM+5r94avoY63+O5IXCzK2s2RWBSAP/XdWTpR/a/fBpT1mrs1QOJnwNWr 9YBl43gm5ug6ip6mdVy7VdE7VAbkNLCpPFFgdIaYbyI8cWAAwSKdsQlqN4knq24B rgA6PuhLTcbb6w0W5J+QmzduNVdauY9ZqNqbYufXw7vq4W/Byo0YE/gf1vfwIi3V U21PtQ== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 42grguc7cs-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 28 Oct 2024 08:48:59 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 49S8mwv5027185 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 28 Oct 2024 08:48:58 GMT Received: from [10.204.67.70] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 28 Oct 2024 01:48:54 -0700 Message-ID: Date: Mon, 28 Oct 2024 14:18:51 +0530 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 v2 2/2] arm64: dts: qcom: sa8775p-ride: Enable Display Port Content-Language: en-US To: Dmitry Baryshkov CC: , , , , , , , , , , References: <20241008112516.17702-1-quic_mukhopad@quicinc.com> <20241008112516.17702-3-quic_mukhopad@quicinc.com> From: Soutrik Mukhopadhyay In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: YIEaWtOzvrYn677-lv3od6rHeh-hUsEN X-Proofpoint-GUID: YIEaWtOzvrYn677-lv3od6rHeh-hUsEN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 lowpriorityscore=0 adultscore=0 mlxscore=0 bulkscore=0 suspectscore=0 phishscore=0 spamscore=0 malwarescore=0 mlxlogscore=755 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410280071 On 10/8/2024 5:46 PM, Dmitry Baryshkov wrote: > On Tue, Oct 08, 2024 at 04:55:16PM GMT, Soutrik Mukhopadhyay wrote: >> Enable DPTX0 and DPTX1 along with their corresponding PHYs for >> sa8775p-ride platform. > What is connected to those DP lanes? If they are routed directly to the > DisplayPort connectors, please add corresponding devices (see > dp-connector). We are defining the functionality of gpio101 and gpio102 as "edp0_hot" and "edp1_hot" respectively. This ensures that the hot plug will be directly routed via the display interrupt line "mdss0" to the display port driver and no external dependencies on dp-connector is necessary. > >> Signed-off-by: Soutrik Mukhopadhyay >> --- >> arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 54 ++++++++++++++++++++++ >> 1 file changed, 54 insertions(+) >> >>