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 998B03ECBCF for ; Tue, 14 Jul 2026 07:13:42 +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=1784013223; cv=none; b=TU+ffycjfvBpZMhMvKRjvkYqm7HRQ6EmpMVBhYjIF7K2iyfbSWBfO1x05XcOw0dEKjUyDpeMQkpNPIAeAVLksstY/1Ng1qxgEpNtiw6jRVVuI2/eqN/dC4Aa2dPXobGzCbo6n8h/lbQW6KBmStS/ECr6/Gdr9RTgdaueoL3pS2g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784013223; c=relaxed/simple; bh=10PpcB6hMbBy/TqJvOjI3AXK8sik4AAVgaMK/mryWok=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=YIbcuHBMK6OtH6Sb2M3+/sggR1PqrpDOFRIx47jPGXZAIrVuMCkP/s8CCoo4jCp3Y70NH5QCRmxKw3SVf9jyV8kY0oQHJzPyrwNUd75AHq6bmOdK0gRzbM6xzCKryIdbcltmk0bRPn0lbEAidt7dxGU9cb6rGVEAaApRoLrwfUk= 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=jGBahuQg; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=EZUx+8+d; 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="jGBahuQg"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="EZUx+8+d" 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 66E6SU233929093 for ; Tue, 14 Jul 2026 07:13:42 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= hEuXaptqgexcqhUclIgAyN67jw7nwpql9tUfRxxjufc=; b=jGBahuQgH0POE8Qd GKNqLLEdWgBN+XJr5C7J8OVKfGw+kHVZ4G0Stzlsi+YtFdathHj3HTLL8RVoFuzH FiJPc86m2BQBafWWmUlkHgFGrERjK9yExejjyHCeCHghtb80L+5rx0tUkwp+hCwT C9liWCCQmzXr64svBmS4GOagwqqHoMLS0yYewe/O5ZWIiEgVTLwP0ThNaVvXVH5q 2CagVzwlzWfLAQ87xUWAn/Rvci2GT9TMsrz0FdsnqPknIqAkNf3yMW1TGqAcLt4x 5k2h/NW496FfZR4Ze4pBctdgsMx7oSe7a2uYorP3vH5tnIxPjIkY6VSpwaudHbso s8nu2w== Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4fd37xataw-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 14 Jul 2026 07:13:41 +0000 (GMT) Received: by mail-qk1-f197.google.com with SMTP id af79cd13be357-92e5e21552dso49431585a.0 for ; Tue, 14 Jul 2026 00:13:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1784013221; x=1784618021; darn=vger.kernel.org; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references:to:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to:content-type; bh=hEuXaptqgexcqhUclIgAyN67jw7nwpql9tUfRxxjufc=; b=EZUx+8+dFqqsr6NoHhBSMZ1Kp99ZzCIxdNWHrNukyz2jg5K69/L7gCFousLd7xPTiC 1hhQM6FZZm+gamNGfDPke3ZGgwl4C8O8jwjfv22dJiJL343b9j9DIumzveHS4pgoL5qT FKBn/5C/VUR40VeqLzJpd0rFe/wWRHCiv1lXRXg67QitrOHfClc4ZmI7nAD4TdccCbaY 3y736l6lQS8a+hqgEfT7Zg+kROB16VN5fsT9vxmS/Em81DxUbfwcTabje1ZG8AOOxiLx Vtk2h1hOa5fnAz8uRrZpuAylyMlci/eBvRcBiXILfOgDGhaTvUpxrZAqYFyrF9OmzA6D 2EtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784013221; x=1784618021; h=content-transfer-encoding:content-type:in-reply-to:from :content-language:references: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=hEuXaptqgexcqhUclIgAyN67jw7nwpql9tUfRxxjufc=; b=oO/HkFaStG18aF8iBMegWiUIdfJ3ADiyII5xmXaE82ayqhLt0sOEx/u0mWr0BlDeYa +3yQkN75HUQ7zCzfHyw/TqN8XjV7kgLu8s7F9eZ38VbrECuxhxsaoVXu7SpN+W/zR8GR SyUUAzbqtpbVU8QrUNpTuAlrMQ2fqPhV3jf1DHHVF71ZaWRCRsPk/XO4MeG/IsjObi5E NQw/xxo/W4milLFvjgwaHdhs+F8nzvC7YUI4iDobP45qfvnaa1cz5t5Qd8O/UhinsOxh 6qKlyDP4I5BuIjvzjhgegBzEOHvU6/JEsaethdid/tvt3IHe05NS5+k/k14UKCGqAgtV mOLw== X-Forwarded-Encrypted: i=1; AHgh+RpNG+uRELYtRKq+pOZvgGCPd60bXaT8pgrGrvsr8Dxd/tW/oh1+M4iigJCSI7GrdQXexsds1N/lxWSIgtI=@vger.kernel.org X-Gm-Message-State: AOJu0Yy3hnTEYP5Vv74BtpFaE1s1a3e+gfUw8j5VALXkLEj/t1VX9zXn oEXNzh346iYtK09zGfHZTtKQbkao5+HcdnXeebDNMIwAuCNTvyJnpTeVvOGrXAF0wbpSdCdDY3V vnhbQRGnvp1TsajcV8vEYHD3/U99eaC9DT9mQ4QiElgY9Bk9Lwttkj4sh2OskH/6dyHY= X-Gm-Gg: AfdE7cmY17Z7wzuWJJ+mYdArBjCEMEwk09I87/FFfnuWkJA+8keIpVsBwmM2lqy7H1n UfYCvDkq+Snh8ziKkKkfWYCzSBaLXZjoB+VG+3Gq3U3bU2S0YHegaC5e87BP91jGUHjVgybc0k4 80kWDBgDeLTi3KevJPsuG4WJywYyA0UIr7Pt+UIVizZBFKfaef+ZimTzNUW7v11PoiDI9Q/xslM UHcPROeaLsyZJurI6h7fjI4dHmuUVZkzlfbtHJhUJ3LBKHrAylJILsN8VEUpWIBmdZNilq+PPWt gwqmzyXgbIk6KfsGK1oQb8DjEVOZ/TGWVEH5OAo0o312LSBioUHdBeIsKRuHhxrB2IDoCY5/FMp OSsb4SeZ0hGCar6wMVSRBXbIV7g74hTvlDPg= X-Received: by 2002:a05:620a:6403:b0:92a:228:1bfc with SMTP id af79cd13be357-92ef2af24fbmr918752385a.2.1784013220924; Tue, 14 Jul 2026 00:13:40 -0700 (PDT) X-Received: by 2002:a05:620a:6403:b0:92a:228:1bfc with SMTP id af79cd13be357-92ef2af24fbmr918751085a.2.1784013220521; Tue, 14 Jul 2026 00:13:40 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c166608c3f1sm47370866b.0.2026.07.14.00.13.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Jul 2026 00:13:39 -0700 (PDT) Message-ID: <197cef00-cfed-4819-b956-1a94335e1423@oss.qualcomm.com> Date: Tue, 14 Jul 2026 09:13:37 +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] arm64: dts: qcom: eliza: Fix DSI1 phy reference clock rate To: Krzysztof Kozlowski , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Baryshkov , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260713125837.727632-2-krzysztof.kozlowski@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260713125837.727632-2-krzysztof.kozlowski@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzE0MDA3NCBTYWx0ZWRfX32RqlR5AV8l1 iU88kZZ8luJhN++jwYWHoERmbAB9/goMZcmfsyro0Vrhif/rWaEA6DHhNTCk5dspsIVUlUWa2JT 95is60o0deEOPXoEjkbtjF5941OA/gyhbciiKVSvAV81LJtxEXGC3WpAXip/n59uykrOgcJA+t6 X5Yj10MIpX+cLQ6L0DsGX08gaCVsQH+3n4y2tz6Ps5aWNQ/g2zJ8n1B9c+b84WUmltVDgIZImxg znrnnRjJ/c4UySGsl1dpaca+g/YUWsT2sVyHSTEyQrQ655pPqdOlBAibbfZydYaZrKXknx86i2S EYjgvVsQQU/AIj3VQO+ZcOwbbnCOgCuY158BztK8HGfg/0qA/mnjRJZziFH7hL0uYLykLVI9h1F fXdTlK+cnxcI738gYyD5cXgVrdeX8IVRjv2JsbDCFk4R+6OAtnD3Upq9x2unWm6UEpEkFp3TgJK /apHYoY7tsXB9tKVBhw== X-Authority-Analysis: v=2.4 cv=BNWDalQG c=1 sm=1 tr=0 ts=6a55e1a5 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==: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=m4qzsdtWhx_JNS0JMQoA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-ORIG-GUID: wQ7B_SGAfbfeAmP874lMPkIZnvTi2g23 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzE0MDA3NCBTYWx0ZWRfX04dASfc09WE/ gSLbktNnfBCXBH/7OJXanDM8kPq7ixTh95qbiA1qWGxX3hae17nvbF/TgztEtBC+q2GewXXS6VR fbK+b8+JVUkI2/THE1Dk+VpqoQs3m3g= X-Proofpoint-GUID: wQ7B_SGAfbfeAmP874lMPkIZnvTi2g23 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-14_02,2026-07-10_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 phishscore=0 priorityscore=1501 malwarescore=0 clxscore=1015 bulkscore=0 lowpriorityscore=0 adultscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607140074 On 7/13/26 2:58 PM, Krzysztof Kozlowski wrote: > The DSI PHY CXO clock input is the SoC CXO divided by two. DSI0 already > uses correct one, but DSI1 got copy-paste from SM8750, which had same > problem and copy-pasted code from SM8650. Wrong clock parent will cause > incorrect DSI1 PHY PLL frequencies to be used making the DSI panel > non-working, although there is no upstream user of DSI1. > > Fixes: 159d252ed800 ("arm64: dts: qcom: eliza: Add display (MDSS) with Display CC") > Signed-off-by: Krzysztof Kozlowski > > --- Reviewed-by: Konrad Dybcio Konrad