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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-27ed69a9668sm112686175ad.112.2025.09.28.20.28.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 28 Sep 2025 20:28:55 -0700 (PDT) Message-ID: Date: Mon, 29 Sep 2025 11:28:48 +0800 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 15/20] arm64: dts: qcom: kaanapali-mtp: Enable modem To: Dmitry Baryshkov Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, aiqun.yu@oss.qualcomm.com, tingwei.zhang@oss.qualcomm.com, trilok.soni@oss.qualcomm.com, yijie.yang@oss.qualcomm.com References: <20250924-knp-dts-v1-0-3fdbc4b9e1b1@oss.qualcomm.com> <20250924-knp-dts-v1-15-3fdbc4b9e1b1@oss.qualcomm.com> Content-Language: en-US From: Jingyi Wang In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: y5hMk23iaz0N4tbfk2i9XoZ549lPs3LI X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTI3MDAxNyBTYWx0ZWRfX+IlNRkORiis3 L7UPnTXRy++Rj6GWQFMF1em3c0NkTV9+6WB1NiMGXQgHy+kIsN/8A/ZpHlCy/jtlP/qfGxlvpbP KOYJC2ictVbwXwvrKRScMS/sMmWO656XXYXm1D2xwG5adzGZCMd5otQM6iOxywZvlvj9dhL9Nq4 zx6reeQPEc2XPJOGSk8E/NhFynHYh6CqDhY92bBrsvMtHLLm71V+YrFXq9NUoDF71Lk2LR5qhXC z0B09TTMS4LFn0ybzM7cv77a94E57LtoZfjSvFZr8Uy2t07aleP+FbM8FW8UVQjHyCZ4ugpMfVr yyIIwVOUtTdYGjQ6FXFhMRLkaQOGYXiOZnSKEXmmE1F7HSY13OHsJVV9eeK0sdUL2MDTxmt4uQM /P6Gc2GBbV9TeAueJzfq39D9ajFQcw== X-Authority-Analysis: v=2.4 cv=IeiKmGqa c=1 sm=1 tr=0 ts=68d9fcf8 cx=c_pps a=Qgeoaf8Lrialg5Z894R3/Q==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=EUspDBNiAAAA:8 a=OM6vnnba09aMTPLxVAcA:9 a=QEXdDO2ut3YA:10 a=x9snwWr2DeNwDh03kgHS:22 X-Proofpoint-ORIG-GUID: y5hMk23iaz0N4tbfk2i9XoZ549lPs3LI X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-29_01,2025-09-26_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 bulkscore=0 suspectscore=0 spamscore=0 adultscore=0 impostorscore=0 phishscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2509150000 definitions=main-2509270017 On 9/25/2025 10:10 AM, Dmitry Baryshkov wrote: > On Wed, Sep 24, 2025 at 05:17:32PM -0700, Jingyi Wang wrote: >> Enable the MODEM on Kaanapali MTP board. >> >> Signed-off-by: Jingyi Wang >> --- >> arch/arm64/boot/dts/qcom/kaanapali-mtp.dts | 8 ++++++++ >> 1 file changed, 8 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts b/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts >> index 2949579481a9..8d1b3278389e 100644 >> --- a/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts >> +++ b/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts >> @@ -1263,6 +1263,14 @@ &remoteproc_cdsp { >> status = "okay"; >> }; >> >> +&remoteproc_mpss { >> + firmware-name = "qcom/kaanapali/modem.mbn", >> + "qcom/kaanapali/modem_dtb.mbn"; >> + >> + /* Modem crashes after some time for OEMPD load failure */ >> + status = "fail"; > > I can't call this 'enable'. Why is it crashing? > We see it crash after running for sometime, it was following what SM8750 do to mark it failed. However, we will follow that Bjorn suggest, omit this patch or enable it in next version Thanks, Jingyi >> +}; >> + >> &remoteproc_soccp { >> firmware-name = "qcom/kaanapali/soccp.mbn", >> "qcom/kaanapali/soccp_dtb.mbn"; >> >> -- >> 2.25.1 >> >