Messages in this thread | | | Date | Fri, 3 Mar 2023 10:48:15 +0100 | Subject | Re: [PATCH] mfd: tps65219: Add support for soft shutdown via sys-off API | From | jerome Neanne <> |
| |
On 03/03/2023 06:36, Vignesh Raghavendra wrote: > > > On 03/02/23 19:31, Jerome Neanne wrote: >> Use new API for power-off mode support: >> Link: https://lwn.net/Articles/894511/ >> Link: https://lore.kernel.org/all/7hfseqa7l0.fsf@baylibre.com/ >> >> 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-SP-SK board. >> > > There is no -SP-SK that I am aware of.. Do you mean -LP-SK? You are right, this is a typo. It's LP-SK > [...] >
| |