linux.git/drivers/extcon, branch v4.16-rc2

extcon: axp288: Handle reserved charger-type values better

2018-01-03T01:12:59+00:00

According to the data sheets all the values not handled in the
switch-case are "reserved". Update the dev_warn message to reflect
this and set the cable-type to EXTCON_CHG_USB_SDP (so max 500mA
current draw) as safe default.

Signed-off-by: Hans de Goede 
Signed-off-by: Chanwoo Choi

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

2018-01-03T01:12:57+00:00

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 
Signed-off-by: Chanwoo Choi

Merge branch 'ib-extcon-mfd-4.16' into extcon-next

2018-01-03T01:12:07+00:00

extcon: axp288: Remove unused platform data

2018-01-03T01:11:02+00:00

This is not used / set anywhere in the tree.

Signed-off-by: Hans de Goede 
Reviewed-by: Chanwoo Choi 
Acked-by: Lee Jones 
Signed-off-by: Chanwoo Choi

extcon: axp288: Remove unused extcon_nb struct member

2018-01-03T01:11:00+00:00

Remove the unused extcon_nb struct member.

Signed-off-by: Hans de Goede 
Signed-off-by: Chanwoo Choi

extcon: axp288:: Handle return value of platform_get_irq

2018-01-03T01:10:51+00:00

platform_get_irq() can fail here and we must check its return value.

Signed-off-by: Arvind Yadav 
Signed-off-by: Chanwoo Choi

extcon: usbc-cros-ec: add support to notify USB type cables.

2017-12-15T08:21:49+00:00

Extend the driver to notify host and device type cables and the presence
of power.

Signed-off-by: Benson Leung 
Signed-off-by: Enric Balletbo i Serra 
Reviewed-by: Chanwoo Choi 
Acked-by: Lee Jones 
Signed-off-by: Chanwoo Choi

extcon: adc-jack: Fix platform_get_irq's error checking

2017-11-27T01:23:47+00:00

The platform_get_irq() function returns negative if an error occurs.
zero or positive number on success. platform_get_irq() error checking
for zero is not correct.

Signed-off-by: Arvind Yadav 
Signed-off-by: Chanwoo Choi

extcon: max8997: Delete unneeded initialization in max8997_muic_set_path()

2017-11-27T01:23:47+00:00

The variable "ret" will be set to an appropriate value a bit later.
Thus this patch omits the explicit initialization at the beginning.

Signed-off-by: Markus Elfring 
Signed-off-by: Chanwoo Choi

extcon: max77693: Delete unneeded initialization in max77693_muic_set_path()

2017-11-27T01:23:47+00:00

The variable "ret" will be set to an appropriate value a bit later.
Thus this patch omits the explicit initialization at the beginning.

Signed-off-by: Markus Elfring 
Signed-off-by: Chanwoo Choi