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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: linux-kernel@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-Authority-Analysis: v=2.4 cv=RMC+3oi+ c=1 sm=1 tr=0 ts=68d9fcf8 cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=EUspDBNiAAAA:8 a=OM6vnnba09aMTPLxVAcA:9 a=QEXdDO2ut3YA:10 a=bFCP_H2QrGi7Okbo017w:22 X-Proofpoint-ORIG-GUID: Hpw24fri_X_SvMayZ989D6XoEFU0eirs X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTI3MDAwNCBTYWx0ZWRfXx3FlUS8vKSOv 2N5tkVjjUQwEocEq/nP7xbL2u3xOttSZVbedVHqm8oPusDTabdBaRQRV1+etmKYAHtHMFbGuWkb scJfLsMNmpQbybKQAPNVp4swliLuffq/hlgDrPzLoqTCuZDOfvypIIL5R+xOFzxNkTkZMfng8qI z5ut2YvwiLoCJU+zZCjikWmb/wcgmTFULiDo41E5ypOH6t8L6lxr4Fb2y+KdEraKYQyb6aQG3zy 8Ezm0nFEgsvbbmD6tbOEOWoP+09u7H0Yn/lBqunMGnluyDXvk0QHY+Xs3Q3QeWrO1H9jMcJMcSH corguUbWSoRNVRfhY5uukFtLM6nrklNBzcxH7wF7F4H0lqWzYDJwj/U/AfHF9fQtzCb2QyK91CR Bo9Uu8nXXweIzoUYeff8v6rcsfUgnA== X-Proofpoint-GUID: Hpw24fri_X_SvMayZ989D6XoEFU0eirs 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 malwarescore=0 priorityscore=1501 suspectscore=0 impostorscore=0 spamscore=0 adultscore=0 bulkscore=0 clxscore=1015 phishscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2509150000 definitions=main-2509270004 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 >> >