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charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: Nd92hdNNzBdz6SM4KRE0E8jkz70DgKVN X-Authority-Analysis: v=2.4 cv=eP4eTXp1 c=1 sm=1 tr=0 ts=6989e380 cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=EUspDBNiAAAA:8 a=VVRYQGaUFtUKBumP3esA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=iS9zxrgQBfv6-_F4QbHw:22 X-Proofpoint-GUID: Nd92hdNNzBdz6SM4KRE0E8jkz70DgKVN X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjA5MDExNCBTYWx0ZWRfXw9hO+DUO+L0Q agx2aOztzr3PRJFFdGHETtCu7ZnyUC9COdx3q9nIkkrqeIOK6g9mXIyYLo6rq1IbwhOCm+84kBf v+Q6sV9MnEaHp5tE93KaFfxqrP+e5Xg5BsItCc5yhee59/fMNhPi+GMm+T2qSGTRLatkie85h5S XagZCEyf9d2N17DiqG/M6mi7d7yJd/Lg+Vm6GtHBlUEu4+KH9XEuZoZq1vYyz+6TcwF7c7sEcXn GAKQscNgs9DXAVeyyDMle5DHm4es/AYs7MvPSqY6D9jrVDkyzl2ED9p0dWsQxcixhionNS9+2mE bx5vUZGHZSCCw8OxRcMxoAsNUoRufCXzkjsqskjp7lQiWRjiCHepmsptsJ9i/OgsKWqprrJf0Bl NgJVUuqwREJfviAzKixlqnpBWFFQlUlnilfTdUjoeDH5ze1iDVxvQKYA5xDt+kc2PidE/ivmNvz 5JsuZ05FabU7xUrI8Gw== 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_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 spamscore=0 phishscore=0 bulkscore=0 malwarescore=0 suspectscore=0 lowpriorityscore=0 impostorscore=0 adultscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602090114 On 2/9/2026 6:10 PM, Dmitry Baryshkov wrote: > On Mon, Feb 09, 2026 at 04:59:46PM +0530, Mohammad Rafi Shaik wrote: >> 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, > > Is there no separate PD for CDSP1? What is the difference between CDSP > and CDSP1? > Yes, there is no dedicated PD entry for CDSP1 in the linux‑firmware, In the device tree, there is no functional change in CDSP, only the base address is different. Thanks & Regards, Rafi. >> + &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 >> >