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Fri, 13 Nov 2026 02:31:18 -0800 (PST) Received: from hu-prashk-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ee0f8d4612sm8072585ad.57.2026.11.13.02.31.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Nov 2026 02:31:18 -0800 (PST) From: Prashanth K To: Vinod Koul , Kishon Vijay Abraham I Cc: Konrad Dybcio , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, Prashanth K Subject: [PATCH v2 0/2] Add the PM suspend/resume callbacks for qmp phys Date: Fri, 13 Nov 2026 16:01:09 +0530 Message-Id: <20261113103111.156476-1-prashanth.k@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: BdtJ8TjXzK2uWivIaAwFacMNJJEfWefb X-Proofpoint-ORIG-GUID: BdtJ8TjXzK2uWivIaAwFacMNJJEfWefb X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTEzMDA0MSBTYWx0ZWRfX4TiFYqAB4gam vfLreM8l2+DFFSKTQY1432/Lp0Spc4pBQdXd2RiqpLGwQtNZzLO+hLiSrI8Pyrg0Jy2DPCED+Zz 17j4mAK08hkz5/7mQQFHl1wltPhQrPlcV8VXy6ody3Kk3tzUo29s8LHX0g/lfPpDO3oht2eWTDh 787Q49nAtOT1ErYAZ2Hi8m44//t3vS3kh3kig2D7PMbXOUGMgW2ciCYP/iorMUlzkYIGRofJsxo gBu+qLv4544NGvKeRzdE4xv/7Xr5C0cT2odxD9XHVHOxg5uQMeKGeXSivUTIlfwF9qHQmNg7RSR EF8u7uNjnTC02Jx+ibWUsk7UMOZ5ydsvLzZfN9buUEqq4INgmbEmsyiFQ/2HB59yIE+Sj2GouAB n1QBSWfwao6olMdeYT7dYjuw98GFJufJOhHRPst2MN7fRTbSN4kpE9IMKFYXIQ0pqjuMxmLBAbx 69VW5vMPaMa7eZKpmsg== X-Authority-Analysis: v=2.4 cv=XZocX455 c=1 sm=1 tr=0 ts=6af6e6f7 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=zJRp6_cAMcgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=1z1NzX3wVr0-GGqwuu8A:9 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-Spam-Info: AW1haW4tMjYxMTEzMDA0MSBTYWx0ZWRfXyoPVlPLV+IvY tzkoYwagHaCbdSbsOqpOGTwBeGGQatdr+aoh1e+oMd/Tc3vWP4l4ZSJMwAG8JB9sDK8Rwi63aM5 bGdDjojAQk6EffS8mBZYU6crBZBhoXU= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-11-13_03,2026-11-11_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 malwarescore=0 priorityscore=1501 spamscore=0 lowpriorityscore=0 bulkscore=0 adultscore=0 phishscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2611040001 definitions=main-2611130041 From: Prashanth K Currently the phy clocks are left ON during system suspend, this leading to power leakages. Prevent this by disabling the phy clocks during PM suspend. Changes in v2: - Added pm_runtime_force_suspend for pm callbacks. - Added mutex to prevent race between typec/mux callbacks with suspend/resume. - Link to v1: https://lore.kernel.org/all/20261022104321.306679-1-prashanth.k@oss.qualcomm.com/ Prashanth K (2): phy: qcom: qmp-usb: Add PM suspend/resume callbacks phy: qcom: qmp-combo: Add PM suspend/resume callbacks drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 7 ++++++- drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 3 ++- 2 files changed, 8 insertions(+), 2 deletions(-) -- 2.34.1