On Sun, Apr 14, 2024 at 12:30:25PM -0700, Elliot Berman wrote: > Add bindings to describe vendor-specific reboot modes. Values here > correspond to valid parameters to vendor-specific reset types in PSCI > SYSTEM_RESET2 call. > IIUC, PSCI SYSTEM_RESET will be always supported, so the choice of using SYSTEM_RESET2 sounds like a system policy and must not have any information in the device tree. All required support from PSCI is discoverable and the policy choice must be userspace driven. That's my opinion. -- Regards, Sudeep