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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-86b29cbb933sm1183630b3a.41.2026.09.11.07.18.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 11 Sep 2026 07:18:16 -0700 (PDT) Message-ID: <623490b3-d370-4ca9-80d5-44bb79cafaad@oss.qualcomm.com> Date: Fri, 11 Sep 2026 22:18:11 +0800 Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] clk: qcom: ipq-cmn-pll: keep the CMN block bus clocks enabled To: Konrad Dybcio , Stanislaw Pal , Kathiravan Thirumoorthy Cc: Mieczyslaw Nalewaj , Bjorn Andersson , Stephen Boyd , Michael Turquette , Georg Seema , Brian Masney , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260909132049.37611-1-kuncy7@gmail.com> Content-Language: en-US From: Jie Luo In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=d6lgWhjE c=1 sm=1 tr=0 ts=6aa40daa cx=c_pps a=WW5sKcV1LcKqjgzy2JUPuA==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=4Itt5vdypME_K62fSIsA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=OpyuDcXvxspvyRM73sMx:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTExMDIwMCBTYWx0ZWRfXxToQJYWQ6k0H XVrTk0VNl0xl498FHlPGTyLmer6Dbpkk1Yf3xOCOm4xvLJs5vtL2x+AnQvPbJFk/bz+xiBWjKrl k6AZEcDCHkJyMQ0i7TGMWnByLmq6Wcs/HXTCQX6cL1/7O5UcTuHFwcerg24VoRJiFwYNhLduIoS 6NE4nNldRBFiDj049F/aUV9rOQ5a1tCHj0T0FFTo46a6DhFq3/NPvAYetu6RboCPbiiVWk9DzEl kImIgQ4h2aEna9UBlOtx69P1cGwMcP6LHCpV1MojuyROyBbqI6zCrQsupWYiEP6X+HDvACJ+OUz ru8hh8yHaZoVRS2xGaxC88o8YPTFgh4rhW/JaH1WRntiSKW8HH+2gU791GXqKdBQkzrH7jZCLCu fb2w07CkDXPk5XSlXdkYSBRi0RZbwKQLfFf5ESoicPYad9tlERNdESsa40Fjr209/vF5Q0siGkH XMoT1fIfNUN1Cr8WqXA== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTExMDIwMCBTYWx0ZWRfX3U1B0kEEVchw FR/54CIo0m/i3SpqTkzRTW5LG12iyPj848FGaNxw8OaCSA53EAf/IlYVUn2QPIFJ4+AAg11dDou E3tdXEogyHLLmfeLfGGWhlMjeJlUK8g= X-Proofpoint-GUID: hq5eO3-SFUA1kXv6ZXdypyb7HHrTkvJH X-Proofpoint-ORIG-GUID: hq5eO3-SFUA1kXv6ZXdypyb7HHrTkvJH X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-11_04,2026-09-11_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 spamscore=0 priorityscore=1501 bulkscore=0 adultscore=0 lowpriorityscore=0 phishscore=0 clxscore=1015 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609110200 On 9/9/2026 9:37 PM, Konrad Dybcio wrote: >> On 9/9/26 2:12 PM, Konrad Dybcio wrote: >>> Is it only the UNIPHY consuming the 50 MHz one? >>> >>> What consumes the XO clock? What consumes the sleep clock? >> Nothing in Linux consumes any of the three today. > Yes, that's more than clear 🙂 > > I'm trying to ask Jie about the platform details, to which I > unfortunately don't have access at the moment.. > > or maybe +Kathiravan? > > [...] The XO and sleep clocks should be supplied to the GCC. We could try adding the GCC as a consumer to verify whether this resolves the issue.