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X-OriginatorOrg: foss.st.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Nov 2025 09:16:38.5356 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 8653b1b2-7bf0-44af-5f8f-08de235e8445 X-MS-Exchange-CrossTenant-Id: 75e027c9-20d5-47d5-b82f-77d7cd041e8f X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=75e027c9-20d5-47d5-b82f-77d7cd041e8f;Ip=[164.130.1.60];Helo=[smtpO365.st.com] X-MS-Exchange-CrossTenant-AuthSource: AM3PEPF00009B9E.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU4PR10MB8830 X-Proofpoint-ORIG-GUID: dKgsHT0UmdyOmkC59WZB3t-l-SXcMmvY X-Authority-Analysis: v=2.4 cv=DPqCIiNb c=1 sm=1 tr=0 ts=6916f379 cx=c_pps a=OSeeJTVnBUJr8jItDWg01g==:117 a=uCuRqK4WZKO1kjFMGfU4lQ==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=TP8aPCUxYTYA:10 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=s63m1ICgrNkA:10 a=KrXZwBdWH7kA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=8b9GpE9nAAAA:8 a=ZJun502b34-ZsPDsu8UA:9 a=QEXdDO2ut3YA:10 a=T3LWEMljR5ZiDmsYVIUa:22 a=cPQSjfK2_nFv0Q5t_7PE:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTE0MDA3MiBTYWx0ZWRfX3hyyDJz0kVuw Y6qxjb+S6tT4k+kuVffOg5wWz/JdT0icJe1+nq8upxX1P3g4YXW7/mQrU/nh7JFc0tad7NV76Ly BddBzxk1gESR1whl0yeYqoTGZgyy7/natfgRsdTxlgzhaU5dTGaYCdA6XQXT5qGwKVWSjFp33nL tdbWkC2MFXKLejmTAQ8RMDdVsEWTunKwQX00ZJbriRiLMnvi88jTkSbFcLJSxe0IZtvp/EHtIT0 5zRA14xXg6lkIjmdglQpvOdqGw0+cofwBO6RXW3xMxSgi11XWrMvHhDrgEQMkBzmt4BCQlddHPO G/tTNZvmC+GUjJwX4RSKRtl1JZAeKper2Z03S/VFPEMwJXQg2DSzMJGKm4prIuxlAz8Kk4Bt4zy qSCAx9/+MwubOBQdS2zhmUzwuxMZXw== X-Proofpoint-GUID: dKgsHT0UmdyOmkC59WZB3t-l-SXcMmvY X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-14_02,2025-11-13_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 impostorscore=0 suspectscore=0 lowpriorityscore=0 clxscore=1015 malwarescore=0 phishscore=0 priorityscore=1501 spamscore=0 bulkscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511140072 Hi Gatien On 10/31/25 11:00, Gatien Chevallier wrote: > The IWDG1 can be used to monitor the Cortex-A7's activity on stm32mp13x > SoCs. Add the IWDG1 node in the stm32mp131.dtsi SoC device tree file > in case this peripheral is configured as non-secure and managed by the > Linux kernel. > > Add the arm_wdt node in the stm32mp131.dtsi SoC device tree file in > case the ARM SMC watchdog driver is necessary to interact with the > platform watchdog (e.g: the IWDG1 is configured as secure). > > Signed-off-by: Gatien Chevallier > --- > Changes in v2: > - Moved the IWDG1 under the ETZPC as is it securable. It should be > managed by the ETZPC bus. > - Link to v1: https://lore.kernel.org/r/20250918-iwdg1-v1-0-02c2543c01a5@foss.st.com > > --- > Gatien Chevallier (4): > ARM: dts: stm32: add iwdg1 node in stm32mp131.dtsi > ARM: dts: stm32: add the ARM SMC watchdog in stm32mp131.dtsi > ARM: dts: stm32: enable the ARM SMC watchdog node in stm32mp135f-dk > ARM: dts: stm32: add the IWDG2 interrupt line in stm32mp131.dtsi > > arch/arm/boot/dts/st/stm32mp131.dtsi | 17 +++++++++++++++++ > arch/arm/boot/dts/st/stm32mp135f-dk.dts | 5 +++++ > 2 files changed, 22 insertions(+) > --- > base-commit: 53c18dc078bb6d9e9dfe2cc0671ab78588c44723 > change-id: 20250918-iwdg1-0f7ea155135e > > Best regards, Series applied on stm32-next. Thanks Alex