1 The Linux WatchDog Timer Power Management Guide
2 ===============================================
3 Last reviewed: 17-Dec-2018
5 Wolfram Sang <wsa+renesas@sang-engineering.com>
9 This document states rules about watchdog devices and their power management
10 handling to ensure a uniform behaviour for Linux systems.
15 On resume, a watchdog timer shall be reset to its selected value to give
16 userspace enough time to resume. [1] [2]
18 [1] https://patchwork.kernel.org/patch/10252209/
19 [2] https://patchwork.kernel.org/patch/10711625/