| commit | 06281d460fc5d8df843786341ded16d85f50dd3d | [log] [tgz] |
|---|---|---|
| author | John Youn <johnyoun@synopsys.com> | Mon Aug 22 15:39:13 2016 -0700 |
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | Thu Aug 25 12:13:19 2016 +0300 |
| tree | a32dc53a8045be7b9867b77ed4fdb93095874fff | |
| parent | da605f5f842163921f851e34402da6f5829a6328 [diff] |
usb: dwc3: Add ENDXFER command polling ENDXFER polling is available on version 3.10a and later of the DWC_usb3 (USB 3.0) controller. With this feature, the software can poll the CMDACT bit in the DEPCMD register after issuing an ENDXFER command. This feature is enabled by writing GUCTL2[14]. This feature is NOT available on the DWC_usb31 (USB 3.1) IP. Signed-off-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>