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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3ae6e8401casm3428556a91.11.2026.10.29.02.13.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Oct 2026 02:13:52 -0700 (PDT) Date: Thu, 29 Oct 2026 17:13:46 +0800 From: Shawn Guo To: Konrad Dybcio Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Mohammad Rafi Shaik , Zhangfei Gao , Bartosz Golaszewski , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH RFC v2 1/5] soc: qcom: pd-mapper: Add support for Nord Message-ID: References: <20261021073633.2163128-1-shengchao.guo@oss.qualcomm.com> <20261021073633.2163128-2-shengchao.guo@oss.qualcomm.com> X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Proofpoint-ORIG-GUID: iy7y2j5-SYVRY8WEAuYKhkilgcZpD6Pe X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDI5MDAzNSBTYWx0ZWRfX0C+k0/5aNiBM 3A5K0/wXT/lYQjudh9b2A5UoGL2o0mvQstdgiF4/m6d+71qjnb7YmgprK7B8hOyQPAW+6gpstG5 Lk2Qye7rpTzWP58MN5xIHhxVADm/jY67PhHjLG2AANGAm+lZaLAledu8+r0UN1+Bueq8k73i+l4 p83/fwde5GNoBpl32cPTPGSuLK/k08p9rKxJEv9ftOKYn+XYk7Ct0fKEMUmCMh+vT533tDg25y1 FNpw1hual+uHrSXCCt+gFx01Ah/eJzXPjuIrgSKcn4tj6ZTGD9EVLOsn98U2Boi2sCtSm4UljAx +ZUWfE/6dJQxdziwcDiLh/yPh1YnobtNrNfGdRie23CF8MvRBKLjj2wcr4lPnh5QJCo3CQgt6xX vqS8mZ6tz1BFfOC+aWwKxDySTe8icdroB/ba03lgNd1eL/nzOvv5ZZoFJReJeojU+RHpxjpz6D6 jp1GNhBsBEmmD5teyOQ== X-Proofpoint-GUID: iy7y2j5-SYVRY8WEAuYKhkilgcZpD6Pe X-Proofpoint-Spam-Info: AW1haW4tMjYxMDI5MDAzNSBTYWx0ZWRfXxZ4BNeoxi4rr OmAQy7jfkVoCGf511Q9NTwGWocKqX2xyVBG/QsO6W3lU1KhpW+tILy9UQNVuCWmNcT5ZUPevnyt tcTQC316Vc9NnKAMo0JjOY3K7I2AC9Q= X-Authority-Analysis: v=2.4 cv=bYv+w+PB c=1 sm=1 tr=0 ts=6ae30e51 cx=c_pps a=UNFcQwm+pnOIJct1K4W+Mw==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=kj9zAlcOel0A:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=RyhwSFVHSLl6ccd3bA0A:9 a=CjuIK1q_8ugA:10 a=uKXjsCUrEbL0IQVhDsJ9:22 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=2026-10-29_03,2026-10-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 impostorscore=0 malwarescore=0 bulkscore=0 spamscore=0 phishscore=0 lowpriorityscore=0 clxscore=1015 adultscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610290035 On Wed, Oct 21, 2026 at 11:56:55AM +0200, Konrad Dybcio wrote: > On 10/21/26 9:36 AM, Shawn Guo wrote: > > From: Mohammad Rafi Shaik > > > > Add support for the Qualcomm Nord SoC to the protection domain mapper. > > > > Signed-off-by: Mohammad Rafi Shaik > > Signed-off-by: Shawn Guo > > --- > > [...] > > > +static const struct qcom_pdm_domain_data *nord_domains[] = { > > + &adsp_audio_pd, > > + &adsp_root_pd, > > + &adsp1_root_pd, > > + &cdsp_root_pd, > > I see 3 more CDSPs: > > https://lore.kernel.org/linux-arm-msm/20260929155152.1898666-3-shengchao.guo@oss.qualcomm.com/ Yes, we have 4 CDSPs on Nord, and they share the same instance ID and root domain. I will add the info to commit message. Shawn