mfd: tps65219: Add support for soft shutdown via sys-off API

Use new API for power-off mode support:
Link: https://lwn.net/Articles/894511/
Link: https://lore.kernel.org/all/[email protected]/

sys-off API allows support of shutdown handler and restart handler.

Shutdown was not supported before that enhancement.
This is required for platform that are not using PSCI.

Test:
- restart:
  # reboot
  Default is cold reset:
  # cat /sys/kernel/reboot/mode
  Switch boot mode to warm reset:
  # echo warm > /sys/kernel/reboot/mode
- power-off:
  # halt

Tested on AM62-LP-SK board.

Signed-off-by: Jerome Neanne <[email protected]>
Suggested-by: Andrew Davis <[email protected]>
Reviewed-by: Andrew Davis <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

0 files changed, 0 insertions, 0 deletions