From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 BDBD71C84AB for ; Mon, 6 Jul 2026 10:03:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783332201; cv=none; b=cRVrvMfu776HCyjYlmw6AcTN1Iw6m1UcfrAh9oYeslFXnMy14YvQUuh9P1q4GK7h8ZfZQNIdAoCipkhD/PytayPG1B+WD8KYW1XYoGT5jJTAw22qBUJDfawE9/EwPA8SSc4tTVqYqqOCESsbJ6c/PHm/h/s+SKCaMhBM3Nyyiu0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783332201; c=relaxed/simple; bh=j7I9FJXLK61qC3Hc6JfeOMWvZiX9lNEoPUMZtvCSydQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=COU8YZOFVFVnmVKGT341EyKN0yqC9iOPKmdSmLfmPNEx/BU2bt8sFZSbtGIQue+9Nm4ROMMDP/cz8yYFs0cSmroMgYZ2acLT7inkZG+add9FLjcEhw5nu94yFtuhXPfzMk6joY8W9tkVB1O1sXWLDBdwxYxcV989MHiu9NHWo+4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=XLRY5U+j; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=IyLROQIR; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="XLRY5U+j"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="IyLROQIR" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6669Grxb159946 for ; Mon, 6 Jul 2026 10:03:20 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= 6y5xA/sY0H8rxmBY7v6P2nx5v5uK8DJodTOynLPQvqQ=; b=XLRY5U+jtsVRq1B0 KE0axftAWwNHaWcA7gqtBQpcVJS4j2maia0uusa1hjL16uiH9/WzFe1o3F0nHIe7 J/qAzLVUGnk+5pcUQEKcAN7VDRcjKkhvW7UlnxD5VAlRq5hI9VetT/pN3ryhge/H MBkQYTK0CLh/tMsV2KJRCT//dptysD1AEw3koHNVTAR8YgRer0UFUDEurke7TjtG o8gBP/zKd8mfTf0Pwu2eSh11qhtxDU1NMQ9uHhIOLr3XNSQgvXshhdrblRMcOzzA wSfdaVSL0Mym2x/bSIolJip9woP2DXsotTtqaDWf0nBNrvIUeTkEP1QILqs2BFh3 0dZNqA== Received: from mail-qt1-f197.google.com (mail-qt1-f197.google.com [209.85.160.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4f89kgr62w-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 06 Jul 2026 10:03:20 +0000 (GMT) Received: by mail-qt1-f197.google.com with SMTP id d75a77b69052e-51bfe75b7dbso9325381cf.3 for ; Mon, 06 Jul 2026 03:03:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1783332199; x=1783936999; darn=vger.kernel.org; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to :content-type; bh=6y5xA/sY0H8rxmBY7v6P2nx5v5uK8DJodTOynLPQvqQ=; b=IyLROQIR+eGBe1RY5qwzbFHIAygpmu3IT/o1Za0J+hYupaLCmj1WPJA1AfqY47kbtG 8zes9ICUfAYKc6pz+8AK80a7P82/GUDkeqqOY5fqqug9yeKL9YWpl512Dh1hcxVRe4Eo CGJnwcVDMC6HXl/bn6eof0wfg2OoJjFMJrcGnAgDlAoqOL+gH6YDeQKi3tfj6cbeqZr6 vvMqpFAGAlWZkR9t0DRTc8l6VpdznB3yuHntUpWgo5Uixb8DXn4G6UaA0cbeSTgWfSsR Oj/4G9/rmKn87TSN0KZm0BjAlXEMtACLnDaXfgbXFUsguRJ0tnXOesg/H+L5c29TdKWR Z28Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783332199; x=1783936999; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=6y5xA/sY0H8rxmBY7v6P2nx5v5uK8DJodTOynLPQvqQ=; b=qd0wOCB970vDg13m5EChhLtaNeJ7wWSTnzaXCOtkl5j/OIQ+JB3/gCWWVxik0WqUNE AE+m3IdkZu1L/TwwGo0UZZH5SO6IMFRLIcIJWzbRxKy2m+yQzyhnhEFS3d4itwjBhsMQ vYeMT3EQ950sBvcKs/jRM9U0uruhZ3iT+R/GYsRmb6eY48oXKH1ud4lU/vhx0BA1sPHp eWsc+AEB9+dhZklbuSVasEsm2mzKt7ipOY/klusGqSXOm6dso/Vs7LDa8yNNsHf1SN30 d8xi90UxqD1zM7m/HOxp4W65/Ieo4/kelW6lkoPM1TPLvJRJoRMz4D2H+tQMYP+1n46P V3KQ== X-Forwarded-Encrypted: i=1; AHgh+Rp03eoohYZ4rRic9/cDWnynWMoyKG3nvHoWq2vklWhcTxGp42VpY5H+IQhvsgv7VVeBve1Aovq43zxrD88=@vger.kernel.org X-Gm-Message-State: AOJu0Yxl7zK+kqp8N5XAe8zood23BA/TPyc18+2gX6Pjc6OEZq2c61e6 cXwUpmyfx3vCX+sJt+AMJiTtv98Dhd+VXKeYCTvaHcnS83YY2WLydDgFdgcBxeCo4SU401/yMuc xezvQC9YsqLj1TouoXDr35fdz23MYPXJL89Fr/6cGgWVy3z2gh99YeIet43YTZmiedCEZzcBPbX w= X-Gm-Gg: AfdE7cn5uNW1HJYh8qjPgiWyk3K3oWcPSb01rmg9eQRD5zJhCL//TA98nnBm/CgbBh+ 1vH+YlHgg6rDgCpJgwCdwuBI77LaF5gwSrsaFI+RX0hDq4RYpOWpmEnwkxLjGBrjbdYLiuSPBmM xyqJlJfCXBF63rtjmyqk+6ssOWMfubD+Es+9/AU4Fq2Mg67uUDuafPyqMqv1yYzLH7jb5NVxGDq +dKOdQYC8jEee+nZuuCrnGROzopvGwuorKHIAiSFZIAZV9hJ43kddFgviHmGwtzALK3DyLTDZ4a tx3gQIBK4eDW/cSsnakhKloVOPYPOBdwlMQ0NKRqeXda3ySG1CcNvqOaw+67djn29jLctoOX2IA jhYYAKRKGIJxYZUnVg0MFusqyEuPgLOIkDz0= X-Received: by 2002:ac8:5910:0:b0:51a:8c9c:7f58 with SMTP id d75a77b69052e-51c4bf4718fmr85760531cf.11.1783332198988; Mon, 06 Jul 2026 03:03:18 -0700 (PDT) X-Received: by 2002:ac8:5910:0:b0:51a:8c9c:7f58 with SMTP id d75a77b69052e-51c4bf4718fmr85760251cf.11.1783332198567; Mon, 06 Jul 2026 03:03:18 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c12b6099911sm706130566b.24.2026.07.06.03.03.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 06 Jul 2026 03:03:17 -0700 (PDT) Message-ID: <8a3cc857-0b1c-4bd5-a5ce-a564823ca614@oss.qualcomm.com> Date: Mon, 6 Jul 2026 12:03:15 +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 v2 2/4] arm64: dts: qcom: shikra-cqm-evk: Enable display and add ili7807s panel To: Nabige Aala , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Arpit Saini , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260706-shikra-dt-changes-v2-0-56fcd1659ea4@oss.qualcomm.com> <20260706-shikra-dt-changes-v2-2-56fcd1659ea4@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260706-shikra-dt-changes-v2-2-56fcd1659ea4@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: yw3vxYa0H6NFk3ZX54NLXECVUtGddOmb X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzA2MDEwMSBTYWx0ZWRfXyNt/3F1cTtSk T4vdfIPgMI5xPkybnxbrZK98xntTiQqtWZrM4BV0qQcxBeBLxcqBUplZHCqR4V3U+wi4hifxGWv 4wPGB5u3exj4vGeXNC9PKgRRmxXjpqxFRN2WRS0ujCXLakaBxR+J0E+B3vvG8tKhca7FZfe0ZLm equG5NkBRDD57Yd/tfZCPI6G7CEjM2PzGDEaTPf0SRpUMSYdMcXkj+iGvtHdqeoCgB/s7HLc9x4 +7IbbFr7p57Y8Kdbrnm/Bj62ymaQFpUylmCXGoZT5S/xzIVXNVm9wv9JQaXef4lMFXH0YYCPBWh k0AXo8QdqeDW8gLm4dwmlkyKHvFhjHwNgMhK12B71HNJenzepFF+anecgiquoB00c3f0qbsCu+n cilLkG4slO8qUGZznRZoV1qM7eJ5mC2I8UWGbd5YeQ3qY6++zE6FCWBw/CdPhIANGjjVHWzvkOb 09V3WiV8oorj63sKJnw== X-Proofpoint-ORIG-GUID: yw3vxYa0H6NFk3ZX54NLXECVUtGddOmb X-Proofpoint-Spam-Info: AW1haW4tMjYwNzA2MDEwMSBTYWx0ZWRfXwytLbGPdOxam 6E5R6psUmqwjfbL5TnhEkLImrkAAkILME5/maagA5IesR7jmy/YrBbDgdZ0ZmCUF+f1ENyfrXYE JEKa2CQQ2nNRMYEDf7KLrA861upBXWc= X-Authority-Analysis: v=2.4 cv=c6Sbhx9l c=1 sm=1 tr=0 ts=6a4b7d68 cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=Jq6lAVB8MRYJtmNLQKsA:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-07-06_01,2026-07-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 clxscore=1015 adultscore=0 priorityscore=1501 lowpriorityscore=0 spamscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607060101 On 7/6/26 8:04 AM, Nabige Aala wrote: > From: Arpit Saini > > Enable the Qualcomm Shikra MDSS display subsystem on the Shikra CQM EVK > board and add the DLC0697 MIPI DSI display panel node. Pin pm4125_l5 > to 1.232V with regulator-allow-set-load for DSI PHY PLL stability. > > Signed-off-by: Arpit Saini > Signed-off-by: Nabige Aala > --- [...] > + panel_bl_en: panel-bl-en-state { > + pins = "gpio91"; > + function = "gpio"; > + drive-strength = <2>; > + bias-disable; > + output-high; > + }; > + > + panel_bl_en_suspend: panel-bl-en-suspend-state { > + pins = "gpio91"; > + function = "gpio"; > + drive-strength = <2>; > + bias-pull-down; > + output-low; > + }; output-foo isn't necessary, the panel driver will assert it as necessary Konrad