diff options
| author | Huang Rui | 2014-10-28 12:54:33 +0100 |
|---|---|---|
| committer | Felipe Balbi | 2014-11-03 17:03:38 +0100 |
| commit | 14f4ac53dfb2321b07a0e690df797fba61102fa6 (patch) | |
| tree | 8796f332712649c7fc6cbeb603d74748d8005fd9 /Documentation | |
| parent | usb: dwc3: add lfps filter quirk (diff) | |
| download | kernel-qcow2-linux-14f4ac53dfb2321b07a0e690df797fba61102fa6.tar.gz kernel-qcow2-linux-14f4ac53dfb2321b07a0e690df797fba61102fa6.tar.xz kernel-qcow2-linux-14f4ac53dfb2321b07a0e690df797fba61102fa6.zip | |
usb: dwc3: add rx_detect to polling lfps quirk
This patch adds RX_DETECT to Polling.LFPS control quirk, 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')
| -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 4edd29a24e74..1ecc33315e1f 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -27,6 +27,8 @@ Optional properties: - snps,del_phy_power_chg_quirk: when set core will delay PHY power change from P0 to P1/P2/P3. - snps,lfps_filter_quirk: when set core will filter LFPS reception. + - snps,rx_detect_poll_quirk: when set core will disable a 400us delay to start + Polling LFPS after RX.Detect. This is usually a subnode to DWC3 glue to which it is connected. |