extcon: axp288: Redo charger type detection a couple of seconds after probe()

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The axp288 extcon code depends on other drivers to do things like mux the
data lines, enable/disable vbus based on the id-pin, etc.

Sometimes the BIOS has not set these things up correctly resulting in the
initial charger cable type detection giving a wrong result and we end up
not charging or charging at only 0.5A.

This commit starts a second charger-detection cycle a couple of seconds
after the first one finishes, giving the other drivers time to load and
do their thing.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

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This commit is contained in:

Hans de Goede 2017-12-22 13:36:15 +01:00 • committed by Chanwoo Choi

parent d61b814ab9

commit 60ed999614

1 changed files with 30 additions and 2 deletions

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drivers/extcon/extcon-axp288.c

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