diff options
| author | Manan Aurora <maurora@google.com> | 2023-10-31 03:46:41 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-04 16:00:41 +0100 |
| commit | 398aa9a7e77cf23c2a6f882ddd3dcd96f21771dc (patch) | |
| tree | 1f876a8eabac27cd13b1eb1384482a9591c6c7ae /drivers/usb/cdns3/cdns3-ti.c | |
| parent | cd099cde4ed264403b434d8344994f97ac2a4349 (diff) | |
usb: dwc3: Support EBC feature of DWC_usb31
Support configuration and use of bulk endpoints in the so-called EBC
mode described in the DBC_usb31 databook (appendix E)
Added a bit fifo_mode to usb_ep to indicate to the UDC driver that a
specific endpoint is to operate in the EBC (or equivalent) mode when
enabled
Added macros for bits 15 and 14 of DEPCFG parameter 1 to indicate EBC
mode and write back behaviour. These bits will be set to 1 when
configuring an EBC endpoint as described in the programming guide
Signed-off-by: Manan Aurora <maurora@google.com>
Link: https://lore.kernel.org/r/20231031034641.660606-1-maurora@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-ti.c')
0 files changed, 0 insertions, 0 deletions