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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-169a1becf08sm29748733c88.5.2026.10.12.00.23.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Oct 2026 00:23:36 -0700 (PDT) From: Varadarajan Narayanan Date: Mon, 12 Oct 2026 12:53:07 +0530 Subject: [PATCH v7 07/11] arm64: dts: qcom: ipq5210: Enable download mode support Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261012-08-dts-v7-7-77bd3d68d850@oss.qualcomm.com> References: <20261012-08-dts-v7-0-77bd3d68d850@oss.qualcomm.com> In-Reply-To: <20261012-08-dts-v7-0-77bd3d68d850@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 X-Mailer: b4 0.14.3 X-Authority-Analysis: v=2.4 cv=Woe+otfv c=1 sm=1 tr=0 ts=6acc8af9 cx=c_pps a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=HaTVWnLGvC5sb4-HCggA:9 a=QEXdDO2ut3YA:10 a=bBxd6f-gb0O0v-kibOvt:22 X-Proofpoint-GUID: Ngl2t986f5fvyZ7ZEbGHMBfOmDSvmr7Y X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDEyMDAyOSBTYWx0ZWRfX8UZtu+66PM3b DAudD+RVx3YmTVpEdlaQPEd5RztFcywkkNljs7NLShyk9Qb9OlW6QoxWOmmD8sisJvj98toIJiB ghLlb4nOEdxB83AlJI/sj5cBGNJXeodfXO7vNbEGPiFhtyyzBDpSIHLn3BxEJbt/JhD364da2SG s4yyIdpXxmx1CitNpwo0EyhL4WkyJBZC+fjVzzoUn7MNwSLUfT8h2c8Of+d/hFTnReQbeqeG7Ql UeCpCEoANtCSmxFHE6B1xY1D9NsbCKaG3r/pSpUcs9Qkn94RKGCQ/JTQ9H5BOq6wqwvR0pLE5cS +93uyUDuDiVKQLxY7kvK4TFcFGWjcpT5MnKGm71yWXjy7j7oOt/9fAxhh+nPsM1OXxmdiKjqFmP IeXG2N8R7hjrDFIY2WGamUcswx0/P2cYQrXFSHSX/6RDvrMynQ+HZ2kownz8anpf6RFgVaKNRiY ySIZ/4xCjEe9h0Q8shQ== X-Proofpoint-Spam-Info: AW1haW4tMjYxMDEyMDAyOSBTYWx0ZWRfX+fEbeVv4LCfK wx4tj7RfpWiDSd8XvgqZD7/jBXtOBbZzz+csK/T5U9wNHFhca/Ps+3Ut2YrtmVsQrk8kky7y0zX mWscIiFpM1mR3kOJ3W8/m0s0/aeGAv8= X-Proofpoint-ORIG-GUID: Ngl2t986f5fvyZ7ZEbGHMBfOmDSvmr7Y X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-12_02,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 priorityscore=1501 phishscore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610120029 Enable the support for download mode to collect the crashdumps if system crashes, to debug crashes extensively. 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 c14b42c22616..910196a23ca7 100644 --- a/arch/arm64/boot/dts/qcom/ipq5210.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5210.dtsi @@ -108,6 +108,7 @@ optee { scm { compatible = "qcom,scm-ipq5210", "qcom,scm"; + qcom,dload-mode = <&tcsr 0x25100>; }; }; @@ -392,6 +393,11 @@ 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