diff options
| author | Robert Baldyga <r.baldyga@samsung.com> | 2015-03-09 15:06:12 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-03-10 15:33:33 -0500 |
| commit | eac68e8f979b82d257eea0a4bbcda7b169d330bf (patch) | |
| tree | ad3f38d39d31c8c82a9121f375d36c1029363548 /drivers/usb/dwc3/core.h | |
| parent | ad78c918602cb7cce0fab5d5813213853a6f351d (diff) | |
usb: dwc3: make LPM configurable in DT
This patch removes "Enable USB3 LPM Capability" option from Kconfig
and adds snps,usb3_lpm_capable devicetree property instead of it.
USB3 LPM (Link Power Management) capability is hardware property, and
it's platform dependent, so if our hardware supports this feature, we
want rather to configure it in devicetree than having it as Kconfig option.
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.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 d201910b892f..fdab715a0631 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -689,6 +689,7 @@ struct dwc3_scratchpad_array { * @setup_packet_pending: true when there's a Setup Packet in FIFO. Workaround * @start_config_issued: true when StartConfig command has been issued * @three_stage_setup: set if we perform a three phase setup + * @usb3_lpm_capable: set if hadrware supports Link Power Management * @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 @@ -812,6 +813,7 @@ struct dwc3 { unsigned setup_packet_pending:1; unsigned start_config_issued:1; unsigned three_stage_setup:1; + unsigned usb3_lpm_capable:1; unsigned disable_scramble_quirk:1; unsigned u2exit_lfps_quirk:1; |