diff options
| author | Xu Yang <xu.yang_2@nxp.com> | 2023-06-27 19:03:53 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-25 18:24:17 +0200 |
| commit | 87ed257acb0934e08644568df6495988631afd4c (patch) | |
| tree | 0af956e593c2a9b0e5dfa166534c22174075b68e /drivers/usb/dwc3 | |
| parent | 5eda42aebb7668b4dcff025cd3ccb0d3d7c53da6 (diff) | |
usb: phy: mxs: disconnect line when USB charger is attached
For mxs PHY, if there is a vbus but the bus is not enumerated, we need
to force the dp/dm as SE0 from the controller side. If not, there is
possible USB wakeup due to unstable dp/dm, since there is possible no
pull on dp/dm, such as there is a USB charger on the port.
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Acked-by: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/20230627110353.1879477-3-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/dwc3')
0 files changed, 0 insertions, 0 deletions