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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c823e0d8d81sm742810a12.16.2026.05.05.06.37.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 May 2026 06:37:40 -0700 (PDT) From: Pankaj Patil Date: Tue, 05 May 2026 19:07:27 +0530 Subject: [PATCH] arm64: dts: qcom: glymur: Add psci reboot-mode edl 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: quoted-printable Message-Id: <20260505-glymur_reboot_mode-v1-1-59fe3e9a6868@oss.qualcomm.com> X-B4-Tracking: v=1; b=H4sIAJjy+WkC/yWOUQrCMBBEr1Ly7Uqaxq4WEe8hIjFZNdA0mk2LI t7daH8W3sC82bdgSp5YdNVbJJo8+zgUqBeVsDczXAm8KyyUVK3UEuHav8KYTonOMeZTiI5Aa10 jSmrN2ohSvCe6+OdfejjOnOgxFneeQxGI2fzdXbWd1QrBpAB3th74xZlC2WDKCiYaXEwwLzJMq gYJzl42DSKuCJt9ZF4+RtPbGMKynN3vi7Nhgl/ic1dtnHS6RdusUInj5/MF87JOGvgAAAA= X-Change-ID: 20260407-glymur_reboot_mode-4441770e6a8a To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Pankaj Patil X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1777988257; l=2504; i=pankaj.patil@oss.qualcomm.com; s=20251121; h=from:subject:message-id; bh=IrPaTuvjt8nW2l9MfjWwXPL02cR35Ez++6pWKmhCiOA=; b=DCWJYl5zxDIL82rFpecsAQkgkLPMI8OWqPU/ItEWU/n4hGCpyfSTtJaFOCtTRxuBM6nZlyKpP FH++s7i7FGECWTPUEQrWQqRCfuScZ6U5HnAihabx6KJlzDOg8tec3vN X-Developer-Key: i=pankaj.patil@oss.qualcomm.com; a=ed25519; pk=pWpEq/tlX6TaKH1UQolvxjRD+Vdib/sEkb8bH8AL6gc= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA1MDEyOSBTYWx0ZWRfX1teI6WI5xbtx egS3gd/SoDMDmhY+nun9PiHlwJACaF7akvUozlBry4UDO1uofhNJhZ7dfBEeEhcClJX5+1JgVoP D9h6/L3+aOqjLhp3WBFK01uANrlCGMisChMI2+ucetoLv+zlw0zSRDDf/8Lfws4thPb03NVuiys iMg0m+aSlEza4jhVjvAUk7p9YypJjplCVlVcGT86r5ShoTHScj+iz8puk4LaKBxB986QdqfhV2M j85vnhelMCZd7VqCxuOXMv90N/0WUNLZK8330BGDov540nIQVaYrJjN1QsRRsnryf/D78ZRPkHN Emc72hXUqC6ZPezwNtjdY02IHJb93pdHyHovN24Mm9zTbKmBMWG8vjOyzj1uiDWydxkLSEzdiPv 3b3Qj6E8JjIdwKgWwAccuxO5c1OuHRBcXfDvzFQ0AgwJid//mDp4+jIPWKg+tl1nnlZJ04Fvtd6 ZByMibHCBq9VaDYTTlw== X-Proofpoint-GUID: TXTL84KztBFUtr7D9IoQtvGWj38Ra092 X-Proofpoint-ORIG-GUID: TXTL84KztBFUtr7D9IoQtvGWj38Ra092 X-Authority-Analysis: v=2.4 cv=b6KCJNGx c=1 sm=1 tr=0 ts=69f9f2a5 cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=1QBFgJbEpWYLLEr26TcA:9 a=QEXdDO2ut3YA:10 a=iS9zxrgQBfv6-_F4QbHw:22 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=2026-05-05_02,2026-04-30_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 adultscore=0 impostorscore=0 lowpriorityscore=0 priorityscore=1501 suspectscore=0 clxscore=1015 malwarescore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605050129 Add PSCI SYSTEM_RESET2 reboot-modes for glymur to be invoked by the psci reboot-mode driver. The following modes are defined: - edl: reboot into emergency download mode for image loading via the Firehose protocol. Support for these modes is dependent on the psci firmware Signed-off-by: Pankaj Patil --- arch/arm64/boot/dts/qcom/glymur-crd.dtsi | 6 ++++++ arch/arm64/boot/dts/qcom/glymur.dtsi | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dtsi b/arch/arm64/boot/dts= /qcom/glymur-crd.dtsi index 2852d257ac8c..397519e95ca1 100644 --- a/arch/arm64/boot/dts/qcom/glymur-crd.dtsi +++ b/arch/arm64/boot/dts/qcom/glymur-crd.dtsi @@ -560,6 +560,12 @@ &pon_resin { status =3D "okay"; }; =20 +&psci { + reboot-mode { + mode-edl =3D <0x80000000 0x1>; + }; +}; + &tlmm { gpio-reserved-ranges =3D <4 4>, /* EC TZ Secure I3C */ <10 2>, /* OOB UART */ diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qco= m/glymur.dtsi index f23cf81ddb77..7f426efe40ab 100644 --- a/arch/arm64/boot/dts/qcom/glymur.dtsi +++ b/arch/arm64/boot/dts/qcom/glymur.dtsi @@ -382,7 +382,7 @@ pmu { interrupts =3D ; }; =20 - psci { + psci: psci { compatible =3D "arm,psci-1.0"; method =3D "smc"; =20 --- base-commit: 9d0d467c3572e93c5faa2e5906a8bbcd70b24efd change-id: 20260407-glymur_reboot_mode-4441770e6a8a prerequisite-message-id: <20260427-arm-psci-system_reset2-vendor-reboots-v2= 1-0-dcf937775e73@oss.qualcomm.com> prerequisite-patch-id: 70829f19896a982ef4ac19fa82bf571b9eb6defa prerequisite-patch-id: 600337ba5717c51204c4f426acb28bd6287e56ec prerequisite-patch-id: e7a6e85c94e35b71c9813c322e811a270233c854 prerequisite-patch-id: 7bb3e4b151f32129e8ce5d3c1015150cbd741d13 prerequisite-patch-id: a61561c5070b9485399a840ff48252842393f01a prerequisite-patch-id: c7f5c86cf5f88c6d5dd576565bcce25ee3848b19 prerequisite-patch-id: e4d851cd0a6dfb96d62e4c9d3ebfa1422b9571a6 prerequisite-patch-id: e6ffbbec586e6c4b508bd366615e33928a910190 prerequisite-patch-id: 8ae267aee51f48992d2232f18dc5795b08fd8e54 prerequisite-patch-id: 10b585e49a96767c3324c9e3c623a4716a641fda prerequisite-patch-id: 5abbfae8b6577899e0423b36b4690adf1046cac2 prerequisite-patch-id: edb89ac23b7a3d5ade9b9cc1e1a77ee4d1a663cf prerequisite-patch-id: 555f1b64be3631d6286f2f1e140dc38c6935d646 Best regards, --=20 Pankaj Patil