tree 1ba2e40e552da32d63e644d972ddc1cfc7be5343
parent 7677f33f0a813e98612dce97d5342c1f5046878a
author Balaji Rao <balajirrao@openmoko.org> 1257369895 +0300
committer Anton Vorontsov <cbouatmailru@gmail.com> 1258331311 +0300

pcf50633: introduces battery charging current control

Implement a new sysfs attribute to allow changing MBC charging limit on
the fly independently of usb current limit. It also gets set
automatically every time usb current limit is changed.

Limiting charging current also prevents violating USB specification in
the case when the whole device is shut down and usb current limit is
reset to the factory default by the pcf50633 state transition.

Signed-off-by: Balaji Rao <balajirrao@openmoko.org>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>