diff options
Diffstat (limited to 'Documentation/devicetree/bindings/usb/dwc3.txt')
-rw-r--r-- | Documentation/devicetree/bindings/usb/dwc3.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index e3e6983..89c399f 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -56,6 +56,14 @@ Optional properties: - <DEPRECATED> tx-fifo-resize: determines if the FIFO *has* to be reallocated. + - snps,incr-burst-type-adjustment: Value for INCR burst type of GSBUSCFG0 + register, undefined length INCR burst type enable and INCRx type. + When just one value, which means INCRX burst mode. When more than one + value, which means undefined length INCR burst type enabled. + The values can be 1, 4, 8, 16, 32, 64, 128 and 256. + + - snps,dma-snooping: when set, enable dma snooping + This is usually a subnode to DWC3 glue to which it is connected. dwc3@4a030000 { @@ -63,4 +71,5 @@ dwc3@4a030000 { reg = <0x4a030000 0xcfff>; interrupts = <0 92 4> usb-phy = <&usb2_phy>, <&usb3,phy>; + snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; }; |