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Mon, 09 Feb 2026 03:30:45 -0800 (PST) Received: from hu-mohs-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-82441690235sm10399467b3a.18.2026.02.09.03.30.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Feb 2026 03:30:45 -0800 (PST) From: Mohammad Rafi Shaik To: Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/2] soc: qcom: pd-mapper: Add support for SA8775P Date: Mon, 9 Feb 2026 16:59:46 +0530 Message-Id: <20260209112947.930853-2-mohammad.rafi.shaik@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260209112947.930853-1-mohammad.rafi.shaik@oss.qualcomm.com> References: <20260209112947.930853-1-mohammad.rafi.shaik@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: rdWq5hzMUdzWhEuywMpQtVo7BS_bmuXB X-Authority-Analysis: v=2.4 cv=AJ+v8NAg c=1 sm=1 tr=0 ts=6989c567 cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=EUspDBNiAAAA:8 a=GJhC-LizenwalLGVfMwA:9 a=IoOABgeZipijB_acs4fv:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjA5MDA5NiBTYWx0ZWRfXyAKzHv7UPtZ8 OT3Yi0oR+UPfb3LHZ8dBucpiP3S2JGhmfnjh8to/ct9h/AXWEIXGJmVyTh3/yzVZkMMMrrLhv1M 1qqEbyRWbzNz3oPJg4Y6DfBCqFO2lozjd6JvfDgCzNuKnbUjFyu7B9xprf9kTq0KlK2Of9mm66I FnfrNiIG4TQshz1YTDA57g34L9acA9J71Xg3t6AEOwhgdBiKJoeh/PyWTP+WoZMAhmu1MQ/m3/s onx50vMSlH5myKu6VXLg2P3/NkaDB0EjteC6Dt/KZFuBJ/sTVRnuvhgJHPqDwktey8IPMT/o245 5lhR6d22TY8pg3eofP/962wL8TTwj4wLcAwFBHgiywp8aYDMEXuYjOcDdUXnDe7iL4dp8O9k7im EdujbuCD3Uw49dg/l070MKY/DMkLo4r1sII/ofVGirV7ca3oTREBWNzvrEzLztuYykfMIuZQYHy Q074mUmfFNnUnFHtd0g== X-Proofpoint-ORIG-GUID: rdWq5hzMUdzWhEuywMpQtVo7BS_bmuXB X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-08_05,2026-02-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 priorityscore=1501 spamscore=0 bulkscore=0 suspectscore=0 clxscore=1015 lowpriorityscore=0 phishscore=0 adultscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602090096 Add support for the Qualcomm SA8775P SoC to the protection domain mapper. SA8775P share the same protection domain configuration as SC8280XP with an additional gpdsp domain, except for charger_pd. Add an entry to the kernel, to avoid the need for userspace to provide this service. Signed-off-by: Mohammad Rafi Shaik --- drivers/soc/qcom/qcom_pd_mapper.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/drivers/soc/qcom/qcom_pd_mapper.c b/drivers/soc/qcom/qcom_pd_mapper.c index 1bcbe6968..8b899ec7f 100644 --- a/drivers/soc/qcom/qcom_pd_mapper.c +++ b/drivers/soc/qcom/qcom_pd_mapper.c @@ -305,6 +305,18 @@ static const struct qcom_pdm_domain_data cdsp_root_pd = { .services = { NULL }, }; +static const struct qcom_pdm_domain_data gpdsp_root_pd = { + .domain = "msm/gpdsp/root_pd", + .instance_id = 192, + .services = { NULL }, +}; + +static const struct qcom_pdm_domain_data gpdsp1_root_pd = { + .domain = "msm/gpdsp1/root_pd", + .instance_id = 241, + .services = { NULL }, +}; + static const struct qcom_pdm_domain_data slpi_root_pd = { .domain = "msm/slpi/root_pd", .instance_id = 90, @@ -401,6 +413,15 @@ static const struct qcom_pdm_domain_data *qcs404_domains[] = { NULL, }; +static const struct qcom_pdm_domain_data *sa8775p_domains[] = { + &adsp_audio_pd, + &adsp_root_pd, + &cdsp_root_pd, + &gpdsp_root_pd, + &gpdsp1_root_pd, + NULL, +}; + static const struct qcom_pdm_domain_data *sc7180_domains[] = { &adsp_audio_pd, &adsp_root_pd_pdr, @@ -572,6 +593,7 @@ static const struct of_device_id qcom_pdm_domains[] __maybe_unused = { { .compatible = "qcom,qcm2290", .data = qcm2290_domains, }, { .compatible = "qcom,qcm6490", .data = sc7280_domains, }, { .compatible = "qcom,qcs404", .data = qcs404_domains, }, + { .compatible = "qcom,sa8775p", .data = sa8775p_domains, }, { .compatible = "qcom,sc7180", .data = sc7180_domains, }, { .compatible = "qcom,sc7280", .data = sc7280_domains, }, { .compatible = "qcom,sc8180x", .data = sc8180x_domains, }, -- 2.34.1