Hi,

* Rajendra Nayak [off-list ref] [120224 01:27]:

omap_hsmmc_late_init() adds deferred (if any) mmc devices which are
dependent on twl4030-gpio device to be available.
If twl4030-gpio is built as a module and inserted and deleted multiple
times, the mmc devices also should be added and deleted accordingly.
Split omap_hsmmc_late_init() into omap_hsmmc_deferred_add() and
omap_hsmmc_deferred_del() to handle this.
The .setup board hook for twl4030-gpio handles the runtime adding
on deferred mmc devices. Similarly a .teardown board hook for twl4030-gpio
should handle the runtime deletion by calling omap_hsmmc_deferred_del().
This is done for all existing omap3 boards in subsequent patches.

This gets complex.. But I think I've found a simpler way where we
can use the twl gpio offsets and let the drivers take care of the rest.
I'll post some patches hopefully on Monday.

Regards,

Tony