On Thu, Oct 2, 2014 at 3:34 PM, jonsmirl at gmail.com [off-list ref] wrote:

Does the clock and regulator cleanup happen before drivers can load
off from initrd? I didn't think it did but I might be wrong.

Yes

drivers/base/power/domain.c:late_initcall(genpd_poweroff_unused);
drivers/clk/clk.c:late_initcall_sync(clk_disable_unused);
drivers/regulator/core.c:late_initcall_sync(regulator_init_complete);

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

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