diff options
| author | Roman Bacik <[email protected]> | 2015-09-10 18:13:43 -0700 |
|---|---|---|
| committer | Felipe Balbi <[email protected]> | 2015-10-02 13:10:57 -0500 |
| commit | ec1f9d9f01384fe656a6f92b90de274146fe35a1 (patch) | |
| tree | 887910b527a8d43e756a8a2a1e623a332e4ab172 /scripts/objdiff | |
| parent | 5ee2a003e8622d51e865ffa5547a5708e592a1a5 (diff) | |
usb: dwc2: gadget: parity fix in isochronous mode
USB OTG driver in isochronous mode has to set the parity of the receiving
microframe. The parity is set to even by default. This causes problems for
an audio gadget, if the host starts transmitting on odd microframes.
This fix uses Incomplete Periodic Transfer interrupt to toggle between
even and odd parity until the Transfer Complete interrupt is received.
Signed-off-by: Roman Bacik <[email protected]>
Reviewed-by: Abhinav Ratna <[email protected]>
Reviewed-by: Srinath Mannam <[email protected]>
Signed-off-by: Scott Branden <[email protected]>
Signed-off-by: John Youn <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions