Searched hist:"876 d4e1e" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/usb/chipidea/ |
| H A D | core.c | 876d4e1e Tue Jul 07 01:06:01 CDT 2020 Peter Chen <peter.chen@nxp.com> usb: chipidea: core: add wakeup support for extcon
If wakeup event occurred by extcon event, it needs to call
ci_irq again since the first ci_irq calling at extcon notifier
only wakes up controller, but do noop for event handling,
it causes the extcon use case can't work well from low power mode.
Cc: <stable@vger.kernel.org>
Fixes: 3ecb3e09b042 ("usb: chipidea: Use extcon framework for VBUS and ID detect")
Reported-by: Philippe Schenker <philippe.schenker@toradex.com>
Tested-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Link: https://lore.kernel.org/r/20200707060601.31907-2-peter.chen@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
876d4e1e Tue Jul 07 01:06:01 CDT 2020 Peter Chen <peter.chen@nxp.com> usb: chipidea: core: add wakeup support for extcon
If wakeup event occurred by extcon event, it needs to call
ci_irq again since the first ci_irq calling at extcon notifier
only wakes up controller, but do noop for event handling,
it causes the extcon use case can't work well from low power mode.
Cc: <stable@vger.kernel.org>
Fixes: 3ecb3e09b042 ("usb: chipidea: Use extcon framework for VBUS and ID detect")
Reported-by: Philippe Schenker <philippe.schenker@toradex.com>
Tested-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Link: https://lore.kernel.org/r/20200707060601.31907-2-peter.chen@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|