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This is a companion to u-boot,noautostart. If one has a single watchdog device that one does want to have auto-started, but several others that one doesn't, the only way currently is to set the CONFIG_WATCHDOG_AUTOSTART and then use the opt-out for the majority. The main motivation for this is to add an autostarted watchdog device to the sandbox (to test a fix) without having to set AUTOSTART in sandbox_defconfig and add the noautostart property to the existing devices. But it's also nice for symmetry, and the logic in init_watchdog_dev() becomes simpler to read because we avoid all the negations. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
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common.txt | ||
gpio-wdt.txt |