[PATCH 0/2] firmware: arm_scmi: imx: Support getting reset reason
From: Peng Fan (OSS)
Date: Wed Mar 04 2026 - 20:56:02 EST
i.MX SCMI MISC protocol supports getting reset reason per Logical Machine
or System. Add the API for user to retrieve the information from System
Manager.
Documentation: drivers/firmware/arm_scmi/vendors/imx/imx95.rst +1542
Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
Peng Fan (2):
firmware: arm_scmi: imx: Support getting reset reason of MISC protocol
firmware: imx: sm-misc: Print boot/shutdown reasons
.../firmware/arm_scmi/vendors/imx/imx-sm-misc.c | 86 ++++++++++++++++++++++
drivers/firmware/imx/sm-misc.c | 73 ++++++++++++++++++
include/linux/scmi_imx_protocol.h | 14 ++++
3 files changed, 173 insertions(+)
---
base-commit: d517cb8cea012f43b069617fc8179b45404f8018
change-id: 20260303-scmi-imx-reset-43d4520d0253
Best regards,
--
Peng Fan <peng.fan@xxxxxxx>