diff options
| author | Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> | 2021-06-03 08:41:55 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-06-21 13:08:40 +0100 |
| commit | 7111c6d1b31b42c8c758f6681e895a5116e3bad6 (patch) | |
| tree | 8335c7f51220aaec7686dacb67c9be8831bad121 /block | |
| parent | 157d2230193ae683fcffcc1cd0a2c3aa4479955f (diff) | |
regulator: IRQ based event/error notification helpers
Provide helper function for IC's implementing regulator notifications
when an IRQ fires. The helper also works for IRQs which can not be acked.
Helper can be set to disable the IRQ at handler and then re-enabling it
on delayed work later. The helper also adds regulator_get_error_flags()
errors in cache for the duration of IRQ disabling.
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/ebdf86d8c22b924667ec2385330e30fcbfac0119.1622628334.git.matti.vaittinen@fi.rohmeurope.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions