@@ -55,6 +55,10 @@ Optional properties:
- snps,quirk-frame-length-adjustment: Value for GFLADJ_30MHZ field of GFLADJ
register for post-silicon frame length adjustment when the
fladj_30mhz_sdbnd signal is invalid or incorrect.
+ - snps,rx-thr-num-pkt-prd: periodic ESS RX packet threshold count.
+ - snps,rx-max-burst-prd: Max periodic ESS RX burst size.
+ - snps,tx-thr-num-pkt-prd: periodic ESS TX packet threshold count.
+ - snps,tx-max-burst-prd: Max periodic ESS TX burst size.
- <DEPRECATED> tx-fifo-resize: determines if the FIFO *has* to be reallocated.
DWC_usb31 periodic transfer at 48K+ bytes per interval may need modification to the TX/RX packet threshold to achieve optimal result. Add properties to make it configurable. Cc: John Youn <johnyoun@synopsys.com> Signed-off-by: Thinh Nguyen <thinhn@synopsys.com> --- Documentation/devicetree/bindings/usb/dwc3.txt | 4 ++++ 1 file changed, 4 insertions(+)