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[199.106.103.254]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-33fed7e7039sm13427835a91.12.2025.10.28.16.30.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 Oct 2025 16:30:30 -0700 (PDT) Message-ID: <54602e66-4692-409b-b520-2f880e0c3dd3@oss.qualcomm.com> Date: Tue, 28 Oct 2025 16:30:28 -0700 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 2/2] soc: qcom: pmic_glink: Add charger PDR service path and service name to client data To: Abel Vesa Cc: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251027212250.3847537-1-anjelique.melendez@oss.qualcomm.com> <20251027212250.3847537-3-anjelique.melendez@oss.qualcomm.com> <5uyhz4uv7ccsj7cevimqrsoywne6f5ax5j2t4uosz6a7due4ac@3x4ouutt5nwy> Content-Language: en-US From: Anjelique Melendez In-Reply-To: <5uyhz4uv7ccsj7cevimqrsoywne6f5ax5j2t4uosz6a7due4ac@3x4ouutt5nwy> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=dbiNHHXe c=1 sm=1 tr=0 ts=69015218 cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=p0WdMEafAAAA:8 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=Vmq4KKF0IuPOMTWwbvIA:9 a=QEXdDO2ut3YA:10 a=iS9zxrgQBfv6-_F4QbHw:22 a=poXaRoVlC6wW9_mwW8W4:22 a=pHzHmUro8NiASowvMSCR:22 a=n87TN5wuljxrRezIQYnT:22 X-Proofpoint-ORIG-GUID: uc9vLh2ufoY3GA_OqWxGhhX_oS-4C1aH X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDI4MDE5OSBTYWx0ZWRfX/RqkKUh3EmbS Cl0IDTD7LjkljOR5tfx5q2IecmPzmXqcF9Y7F30QrJtfU65z2brWeAck26d0jGLDqW00MgePsmp RBbAt5x/G236dblL/hQwIN+KJGgpZvJTnliM/GeH0tWav8tpy+IoJN4ysqyUu8xHVz/Y2L2pFzy rpFVhfBeKgRyYdzi0msd0HAlHjfxniyb/InnAFv8sZWZPHadeyoMAU1rAUYVG2b8vurbftvGbt4 yfeem718wGwWhDenK6Za1lT+JwYJ1TAah07gkKTSDQMi2OBAIYaDgccE21VhIKjEuZMCZHw8nDG PGQU5N0XIIz9ve3bkITagq9xT5XA9OMvheqVt1kwCk+KTMmg5w4yNdmipYy5cdnkhOvLl9gjebw vDickPIJg7y+W3+eGVHD60YQRcJLPA== X-Proofpoint-GUID: uc9vLh2ufoY3GA_OqWxGhhX_oS-4C1aH X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-28_09,2025-10-22_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 lowpriorityscore=0 impostorscore=0 adultscore=0 malwarescore=0 bulkscore=0 priorityscore=1501 clxscore=1015 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2510280199 On 10/28/2025 10:20 AM, Abel Vesa wrote: > On 25-10-27 14:22:50, Anjelique Melendez wrote: >> - goto out_release_aux_devices; >> + if (pg->data->charger_pdr_service_name && pg->data->charger_pdr_service_path) { >> + service = pdr_add_lookup(pg->pdr, pg->data->charger_pdr_service_name, >> + pg->data->charger_pdr_service_path); >> + if (IS_ERR(service)) { >> + ret = dev_err_probe(&pdev->dev, PTR_ERR(service), >> + "failed adding pdr lookup for charger_pd\n"); >> + goto out_release_aux_devices; >> + } >> } > > But this does nothing on Kaanapali and Glymur. Am I wrong? > > Yes, you do not have a charger PD on Glymur, but you do have an ssr, > for which you do need to register a notifier instead. > > You need to be doing something like this: > https://gitlab.com/Linaro/arm64-laptops/linux/-/commit/2cd84e303d263d8fd5de3730714a16c29cc6788b Please take a look at this change, just applied: https://lore.kernel.org/all/20250919175025.2988948-1-anjelique.melendez@oss.qualcomm.com/.