Hi Shimoda-san, On Fri, Jun 19, 2020 at 2:42 PM Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> wrote: > We can detect whether the system is going to suspend by using > pm_suspend_via_firmware() API. So, this patch series update > both PSCI and MMC driver for my environment (r8a77951-salvator-xs). Cool, didn't know about pm_set_.*_via_firmware(). Looks like this can be used in the clock and pin control drivers, too. Currently they're checking for !psci_ops.cpu_suspend. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds