9 Dec
2022
9 Dec
'22
2:56 a.m.
On 9/9/22 11:45, Patrick Delaunay wrote:
Add a new CONFIG_USB_HUB_DEBOUNCE_TIMEOUT to increase the HUB_DEBOUNCE_TIMEOUT value, for example to 2s because some usb device needs around 1.5s or more to make the hub port status to be connected steadily after being powered off and powered on.
This 2s value is aligned with Linux driver and avoids to configure "usb_pgood_delay" as a workaround for connection timeout on some USB device; normally the env variable "usb_pgood_delay" is used to delay the first query after power ON and thus the device answer, but this variable not used to increase the connection timeout delay.
Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com
Applied to usb/master, thanks