[PATCH] fix-pcf50633-kill-white-splash-of-death-on-suspend.patch

Werner Almesberger werner at openmoko.org
Wed Jun 18 22:48:21 CEST 2008

Andy Green wrote:
> In addition, I realized that we take down core_1v3 in
> pcf50633 suspend action,

Argh. Nice catch :-)

What's supposed to happen is that CPU.PWREN = PMU.GPIO1 controls whether
the core supplies are active during SLEEP (in our case only 1.3V, since
there's no separate 1.8V supply just for the core).

A quick look at the code suggests that this is indeed what should happen
after your fix is applied.

- Werner

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