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[2001:14ba:a0c3:3a00::4c9]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-32028b382c2sm6404611fa.2.2025.05.02.22.52.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 02 May 2025 22:52:15 -0700 (PDT) Message-ID: <9b67b7f9-b85d-4432-8a1a-3ed3021b68cd@oss.qualcomm.com> Date: Sat, 3 May 2025 08:52:13 +0300 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 3/3] arm64: dts: qcom: sc8280xp: Add SLPI To: Konrad Dybcio , Konrad Dybcio Cc: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Manivannan Sadhasivam , Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250503-topic-8280_slpi-v1-0-9400a35574f7@oss.qualcomm.com> <20250503-topic-8280_slpi-v1-3-9400a35574f7@oss.qualcomm.com> <1fea245e-b49a-434a-bdb2-26c64aa6a3d2@oss.qualcomm.com> Content-Language: en-US From: Dmitry Baryshkov In-Reply-To: <1fea245e-b49a-434a-bdb2-26c64aa6a3d2@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=EOUG00ZC c=1 sm=1 tr=0 ts=6815af12 cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=dt9VzEwgFbYA:10 a=EUspDBNiAAAA:8 a=XEXn59ipE5wXcr2suqoA:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-ORIG-GUID: v5Megd--nX2k5cLbDCthn1n9vOuipp4I X-Proofpoint-GUID: v5Megd--nX2k5cLbDCthn1n9vOuipp4I X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTAzMDA0NyBTYWx0ZWRfXy6LK0oPsSyZq xkhMuyTAf/mKGgSLvZRf1a0t+T1msKSn5r36jheISdry45NnzcMpslECY5I+02aQt37r7OLnv3w cF5qoCpHPPC5318WNLakZrbfiXtBKkyrJEvdTNc0CKNP6Xy84ExWX9xSek+/cSmJnCPUXhuqD8W gYaa38p4zIc22qM+hSPSjdg3OTZxrYMiG+RSWAfthl1Y1BYyzTTEjOWeX8ntkc2BLcL5PEx4lLc OzufG9D52Zj7eOuKW26J/0EMwPz1S1e3sa9mIJxLQuQdX/mYrKT5v1H7Txqbx+qmOZtZZ6lWMKE yPks7+Vin+3UL2332tPLUSyV60ojtv4MIToVYIZWCJriAnNoobsfx91KNYAwuId2n1YAtUa4j5i tXx+sNdulhW35E7NEgZDBv340JtQFKGByLbAhUZseLeVmQnTnUG/vFk0/MRGXl9vIj7s4QiY X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-03_03,2025-04-30_01,2025-02-21_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 clxscore=1015 impostorscore=0 spamscore=0 lowpriorityscore=0 bulkscore=0 phishscore=0 suspectscore=0 mlxlogscore=861 mlxscore=0 priorityscore=1501 malwarescore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2504070000 definitions=main-2505030047 On 03/05/2025 01:57, Konrad Dybcio wrote: > On 5/3/25 12:55 AM, Dmitry Baryshkov wrote: >> On Sat, May 03, 2025 at 12:38:01AM +0200, Konrad Dybcio wrote: >>> From: Konrad Dybcio >>> >>> SC8280XP features a SLPI (Sensor Low Power Island) core. Describe it. >>> >>> Signed-off-by: Konrad Dybcio >> >> Have your tried enabling it for X13s? Windows drivers provide >> qcslpi8280.mbn in the qcsubsys_ext_scss8280.cab cabinet. > > Forgot to mention, it powers up and exposes the expected qrtr > service on the CRD BTW: maybe you can include relevant DT parts for the CRD so that it doesn't stay unused? -- With best wishes Dmitry