diff options
| author | Huang Rui <ray.huang@amd.com> | 2014-10-28 19:54:29 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-11-03 10:03:37 -0600 |
| commit | df31f5b3a6d3ef0bb692edff13167e9a1c5aa25e (patch) | |
| tree | b961bf49cd7429e546ea9bb052ebfdd8f07224dc /Documentation/devicetree/bindings/usb | |
| parent | b5a65c406367e3e79ece6f687c83d4ffce4c174c (diff) | |
usb: dwc3: add request p1p2p3 quirk
This patch adds request P1/P2/P3 quirk for U2/U2/U3, and some special
platforms can configure that if it is needed.
[ balbi@ti.com : added DeviceTree binding documentation ]
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/dwc3.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index 36e4287c40f..40edc78ca60 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -20,6 +20,8 @@ Optional properties: - snps,lpm-nyet-threshold: LPM NYET threshold - snps,u2exit_lfps_quirk: set if we want to enable u2exit lfps quirk - snps,u2ss_inp3_quirk: set if we enable P3 OK for U2/SS Inactive quirk + - snps,req_p1p2p3_quirk: when set, the core will always request for + P1/P2/P3 transition sequence. This is usually a subnode to DWC3 glue to which it is connected. |