usb: dwc2: disable erroneous overcurrent condition

Browse source

For the case where an external VBUS is used, we should enable the external
VBUS comparator in the driver. This would prevent an unnecessary
overcurrent error which would then disable the host port.

This patch uses the standard 'disable-over-current' binding to allow of the
option of disabling the over-current condition.

Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

...

This commit is contained in:

Dinh Nguyen 2017-10-16 08:57:18 -05:00 • committed by Felipe Balbi

parent 32428aa22d

commit b11633c42a

3 changed files with 12 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/usb/dwc2/core.h

View file

5

drivers/usb/dwc2/hcd.c

View file

3

drivers/usb/dwc2/params.c

View file