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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-kernel@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-Proofpoint-GUID: rMfgcPBwg64gE5OxhA5T4ZnimqQkoiie X-Proofpoint-Spam-Info: AW1haW4tMjYwOTExMDIwMCBTYWx0ZWRfX8AAeMQalzFr5 5iPTuj8RSLbipkHwRNuIBuWtKSYM513QzBf1NwSi/n92VMqDuhuDZz/4wBjMYJsqB6dFG6HJ9td Uexfy9k5H1L+B43stV1USs4K1QKCV04= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTExMDIwMCBTYWx0ZWRfX0IM4zzm49ov3 3+Ty/mRWjvEWUH4orJJzOMIQlIZPmfHtfjiBNW91IsxBTk0SLEid2Hap7YAAAGxkIJHIUCAXkLQ oiBtA4cjW9H4eu1gs33DLrIjaDZEh3Qynf1bn5sJ5kJk8hOB6pjwt4aA+/HjnJxZqk7P+S+vCr0 Cy9iLDcFXsnkREP7U40o13ByVSlFkUhvAlbaUKri058JvDvaNnRIt8UI+KhLjcy9uvMubxWYJHS q0iOEogt2AocCVOVY3IJFtjReeiKjBmdby3EzOJmGJ6V9XJAEaIxA9nQITOBVoxTRt3tRC1pej7 OzdGi2q4iETevJzFJXoWB9Akfiwcn6f1QOMK9myHcqNRNs7U2m/jvq1hpHG9XCZRdV2rZkJBzmU gP2zbyNRLi4kHOhNcSEzJx7mFKCWmNZU6NESGlagcYC3WPB1hPvss5nF1c7kRwkG5s20lznN41t 2KARjHbFRsQkMYpEuGQ== X-Proofpoint-ORIG-GUID: rMfgcPBwg64gE5OxhA5T4ZnimqQkoiie X-Authority-Analysis: v=2.4 cv=Wsa+otfv 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=_glEPmIy2e8OvE2BGh3C:22 a=4Itt5vdypME_K62fSIsA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=OpyuDcXvxspvyRM73sMx:22 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 malwarescore=0 lowpriorityscore=0 priorityscore=1501 suspectscore=0 spamscore=0 bulkscore=0 impostorscore=0 clxscore=1015 adultscore=0 phishscore=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.