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Tue, 09 Jun 2026 08:12:53 -0700 (PDT) X-Received: by 2002:a05:620a:4042:b0:915:8055:3f9f with SMTP id af79cd13be357-915a9daea76mr2004987585a.6.1781017972545; Tue, 09 Jun 2026 08:12:52 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6914f3b583bsm4849171a12.29.2026.06.09.08.12.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 09 Jun 2026 08:12:51 -0700 (PDT) Message-ID: Date: Tue, 9 Jun 2026 17:12:49 +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] arm64: dts: qcom: ipq5018: Correct CMN PLL reference clock rate To: george.moussalem@outlook.com, Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kathiravan Thirumoorthy Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Luo Jie References: <20260521-ipq5018-cmn-pll-rate-fix-v2-1-04b28a92e0f2@outlook.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260521-ipq5018-cmn-pll-rate-fix-v2-1-04b28a92e0f2@outlook.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjA5MDE0NCBTYWx0ZWRfX31FVw6dUPE7a MFSqcLPrzFP2LCWpIhzhRD/wExl1PVdUQ0SX4p6WrlJ56Su+cvcj4GZbSad1V7BDYQOZF8gljsY FmtjY3SFyFDfNyDMcSurXkanLiAtLFNByY51BxySO0h0LcQ3fFwB20b6gcXewWSRmOtoNEG28Xc VEsrMc/tsssWxf9Tx6GaszmTtmmIhfV3dPUPwAJ1uAFzXjrCToC3Qlb6MjUkCW6sF94D/mHQL6U ZB1vpw3h8FO9Dy3WguNQlvBN1OQUDW6CIla2Rkb0iP9/Nj7nPtJtbjXb1PEIRRDFucZbwi5Q/ew bpaOTUVTJ2//h4AROSSFSVbNgFp5FWOzoq4C7qm82UKFtKhJCA/k/NQSOjmTY1ZHJ25KSseMqXQ +cGVpM5ZX9Ptt4Y0X+gnQArAeiIxXWkkMRU20ViKwMnIP1Bbvz9nJ8L7aEeHu5uLJhAC2sTbVde kxNJZPMfROrvwS4gwRA== X-Authority-Analysis: v=2.4 cv=csWrVV4i c=1 sm=1 tr=0 ts=6a282d76 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=bC-a23v3AAAA:8 a=UqCG9HQmAAAA:8 a=EUspDBNiAAAA:8 a=uMLbdMa3B9XRMCKcfW0A:9 a=QEXdDO2ut3YA:10 a=zgiPjhLxNE0A:10 a=NFOGd7dJGGMPyQGDc5-O:22 a=FO4_E8m0qiDe52t0p3_H:22 X-Proofpoint-GUID: hePyb8dwgaOkZglTomWdvedkas4ngbs5 X-Proofpoint-ORIG-GUID: hePyb8dwgaOkZglTomWdvedkas4ngbs5 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=2026-06-09_03,2026-06-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 clxscore=1015 spamscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 impostorscore=0 phishscore=0 suspectscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605210000 definitions=main-2606090144 On 5/21/26 9:55 AM, George Moussalem via B4 Relay wrote: > From: George Moussalem > > The correct CMN PLL reference clock rate for IPQ5018 is 4.8 GHz. > > The CMN PLL driver did not account for the ref clock divider which is 2 > for IPQ5018. Therefore, the computed rate was twice the actual output. > > With the driver now accounting for the CMN PLL reference clock > divider (commit: 88c543fff756), set the correct reference clock rate. > > Fixes: c006b249c544 ("arm64: dts: ipq5018: Add CMN PLL node") > Signed-off-by: George Moussalem > --- > Changes in v2: > - Removed line break in commit message between Fixes and SOB tags > - Link to v1: https://patch.msgid.link/20260519-ipq5018-cmn-pll-rate-fix-v1-1-3c83a173c27f@outlook.com > --- I have no reference for this, but I trust you.. maybe +Kathiravan could double-check Acked-by: Konrad Dybcio Konrad