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| author | Peter Chen <peter.chen@freescale.com> | 2014-11-26 08:44:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-26 20:28:12 +0300 |
| commit | b82613cf09455d9a50fbb144ef07b68225f2b452 (patch) | |
| tree | 2b6a1d400d3bbf93244bf85d503fd66c303ae4da /drivers/usb/mon | |
| parent | 6d037db6409c33738c7153e87ae1cf682ca2851b (diff) | |
| download | linux-b82613cf09455d9a50fbb144ef07b68225f2b452.tar.xz | |
usb: chipidea: add hw_wait_phy_stable for getting stable status
The phy needs some delay to output the stable status from low
power mode. And for OTGSC, the status inputs are debounced
using a 1 ms time constant, so, delay 2ms for controller to get
the stable status(like vbus and id) when the phy leaves low power.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/mon')
0 files changed, 0 insertions, 0 deletions