diff options
| author | Thinh Nguyen <thinh.nguyen@synopsys.com> | 2018-11-07 18:10:42 -0800 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2018-11-26 09:06:31 +0200 |
| commit | 022a0208c0ff038f8970a71cb298f85722b4a0ef (patch) | |
| tree | 07206c07876b774feb1f2be1d1393572fa53cf44 /drivers/usb/dwc3/core.h | |
| parent | 5455e156078bfcb72505f59b933c9ef726351e2b (diff) | |
usb: dwc3: Support option to disable USB2 LPM
Support the option to disable USB2 LPM. Set xhci "usb2-lpm-disable"
property via "snps,usb2-lpm-disable" property.
Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc3/core.h')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 7b17bb6a353c..6a77cd0a0b01 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -982,6 +982,7 @@ struct dwc3_scratchpad_array { * @setup_packet_pending: true when there's a Setup Packet in FIFO. Workaround * @three_stage_setup: set if we perform a three phase setup * @usb3_lpm_capable: set if hadrware supports Link Power Management + * @usb2_lpm_disable: set to disable usb2 lpm * @disable_scramble_quirk: set if we enable the disable scramble quirk * @u2exit_lfps_quirk: set if we enable u2exit lfps quirk * @u2ss_inp3_quirk: set if we enable P3 OK for U2/SS Inactive quirk @@ -1159,6 +1160,7 @@ struct dwc3 { unsigned setup_packet_pending:1; unsigned three_stage_setup:1; unsigned usb3_lpm_capable:1; + unsigned usb2_lpm_disable:1; unsigned disable_scramble_quirk:1; unsigned u2exit_lfps_quirk:1; |