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Thu, 07 May 2026 01:07:51 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-365b0560fa8sm1986094a91.1.2026.05.07.01.07.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 May 2026 01:07:51 -0700 (PDT) From: Mukesh Ojha To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Robert Marko , Guru Das Srinagesh Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mukesh Ojha Subject: [PATCH 4/4] arm64: dts: qcom: kaanapali: Add minidump SRAM config to SCM node Date: Thu, 7 May 2026 13:37:20 +0530 Message-ID: <20260507080727.3227367-5-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260507080727.3227367-1-mukesh.ojha@oss.qualcomm.com> References: <20260507080727.3227367-1-mukesh.ojha@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=Wv4b99fv c=1 sm=1 tr=0 ts=69fc4859 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=EUspDBNiAAAA:8 a=f3Xkfw6nQM5srWygVXEA:9 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-ORIG-GUID: ljV9Jh8hhg7j9ZTcuJK6DxypuIdvYJOO X-Proofpoint-GUID: ljV9Jh8hhg7j9ZTcuJK6DxypuIdvYJOO X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA3MDA3OSBTYWx0ZWRfX4JoUT0dISD/C KngwJhWoOZrgo9Kk7qkTF0vryJ4V5loEqmVRquLGxCs5RDnQdG5xxIdpsdDxultE0NoP3kKeZnC pazKghM6JEqTcADJeBjyZpt7bHFTot6ShR7893sKMWluVLbfniUkYnwjVDh7Ac5xWxcDV//UfLs vTkClECYRN9lW2zJS8sefH8YKa7YgpmV6pN0qfc8r1ji9m+2NxIiFetxoSGMiXolI+vwo7gLbcO vv15KC4SU5VWNrdJE2AWe1tuzPpB69AVj32heY5LUrZLcyIdxI3t84rn0QzavWbUyChMht3KUee d1gAU45jinXvAyz5WMF2WjdsBPNw2uHhwTTRRv8/C4w8NBZkTgHEER7uzf0tY4l1t7xTvjMnnET IIrt69cHUx9nyv+LuoBlDZ1G6jNETvdL4rMrAGVbaJuZPaqbGZEwtN99OzCVeQs2j7jTuhTNtcE nqjvNrEBozACkWSYs7A== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-06_02,2026-05-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 malwarescore=0 lowpriorityscore=0 suspectscore=0 clxscore=1015 impostorscore=0 spamscore=0 phishscore=0 priorityscore=1501 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605070079 Wire up the minidump destination word in the kaanapali always-on SRAM to the SCM node. It is used for destination place for collection of minidump whether it is via USB to the host PC or to on device storage. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/kaanapali.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi index 7cc326aa1a1a..06d6da6877f9 100644 --- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi +++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi @@ -224,6 +224,8 @@ scm: scm { qcom,dload-mode = <&tcsr 0x19000>; interconnects = <&aggre_noc MASTER_CRYPTO QCOM_ICC_TAG_ALWAYS &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + sram = <&minidump_config>; + sram-names = "minidump"; }; scmi: scmi { @@ -5294,6 +5296,10 @@ sram@14680000 { #address-cells = <1>; #size-cells = <1>; + minidump_config: minidump-config@1c { + reg = <0x1c 0x4>; + }; + pil-sram@94c { compatible = "qcom,pil-reloc-info"; reg = <0x94c 0xc8>; -- 2.53.0