gpio-fsm: Show state info in /sys/class/gpio-fsm
Add gpio-fsm sysfs entries under /sys/class/gpio-fsm. For each state
machine show the current state, which state (if any) will be entered
after a delay, and the current value of that delay.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
parent
71db517a
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