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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3751fe2ff5dsm21856793eec.5.2026.11.11.20.36.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Nov 2026 20:36:55 -0800 (PST) From: Varadarajan Narayanan Date: Thu, 12 Nov 2026 10:06:26 +0530 Subject: [PATCH v9 07/11] arm64: dts: qcom: ipq5210: Enable download mode support X-Mailing-List: linux-kernel@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="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261112-08-dts-v9-7-c34de4f78fbb@oss.qualcomm.com> References: <20261112-08-dts-v9-0-c34de4f78fbb@oss.qualcomm.com> In-Reply-To: <20261112-08-dts-v9-0-c34de4f78fbb@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Varadarajan Narayanan , Konrad Dybcio X-Mailer: b4 0.14.3 X-Proofpoint-GUID: OEITd59_Za7H9a9kKrVXUuspTnigmevC X-Proofpoint-ORIG-GUID: OEITd59_Za7H9a9kKrVXUuspTnigmevC X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTEyMDAxOCBTYWx0ZWRfXyk7+0L96GUeW t3S6/XQZnAmgrl1+eB3FpfUUHtoY9HKRE3OH2dlqfnxofX09VFAQMX+Zy9jzqk/AMDV1lvy75mI RcvYLLyrJCbFCryuODBW9OXaKWdpw44QOMQmoDz/MS/uzm9cADLEoCANdc55CTy5REazWpvtIMf 2cRoBOI7jPCO8KMuooC9BwN2KmcjU0SeS5CQbiVcAVSa5P/ofRGkR0wdIxdMFDHBPJRwQbOujLQ EV9wuZ1RPqfGvt+KI87eip4HqcwaBCN8Yu77ql+nWpJvsjSgSksA9R3qyTSmqT9BQ4iZdtnMofB PXOqSfCPRacV/Lh/LZTU/jLbrxu72ps/NriKmMiZzjGiA/wkWqOtbSKmNu/QfcPGMmrNnUfS9q/ 8zBSr6coKDs1FdMgvqnr6c++TS8FNGU4BS+hrbwhdyv+lIjmrIgBP8i1yyeiWiDoAD22uQDVyAZ odCJI1axyPFaBcc6lgg== X-Proofpoint-Spam-Info: AW1haW4tMjYxMTEyMDAxOCBTYWx0ZWRfX2r0dhTmNVhX0 oPBOR/YDfm5DPuzReZVJyRODCQt+hBUuvDV/wvPFfySXvFXQ34iNI/xdS7qlBs4/jZTnqrKMzCj 00sSDoUKjA2XeOp4F/YSHlEmkPQjcOk= X-Authority-Analysis: v=2.4 cv=Q4BHcI2a c=1 sm=1 tr=0 ts=6af54269 cx=c_pps a=cFYjgdjTJScbgFmBucgdfQ==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=zJRp6_cAMcgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=Z1SsOzVGKYioKmY9djYA:9 a=QEXdDO2ut3YA:10 a=scEy_gLbYbu1JhEsrz4S: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=2026-11-12_01,2026-11-11_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 lowpriorityscore=0 priorityscore=1501 phishscore=0 adultscore=0 suspectscore=0 clxscore=1015 bulkscore=0 malwarescore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2611040001 definitions=main-2611120018 Enable the support for download mode to collect the crashdumps if system crashes, to debug crashes extensively. Reviewed-by: Konrad Dybcio Signed-off-by: Varadarajan Narayanan --- arch/arm64/boot/dts/qcom/ipq5210.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq5210.dtsi b/arch/arm64/boot/dts/qcom/ipq5210.dtsi index 267255d2980a..aa1045f20ed2 100644 --- a/arch/arm64/boot/dts/qcom/ipq5210.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5210.dtsi @@ -121,6 +121,7 @@ optee { scm { compatible = "qcom,scm-ipq5210", "qcom,scm"; + qcom,dload-mode = <&tcsr 0x25100>; }; }; @@ -425,6 +426,11 @@ tcsr_mutex: hwlock@1905000 { #hwlock-cells = <1>; }; + tcsr: syscon@1937000 { + compatible = "qcom,tcsr-ipq5210", "syscon"; + reg = <0x0 0x01937000 0x0 0x2b000>; + }; + qupv3: geniqup@1ac0000 { compatible = "qcom,geni-se-qup"; reg = <0x0 0x01ac0000 0x0 0x2000>; -- 2.34.1