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-rw-r--r--dts/Bindings/usb/dwc3.txt16
1 files changed, 16 insertions, 0 deletions
diff --git a/dts/Bindings/usb/dwc3.txt b/dts/Bindings/usb/dwc3.txt
index 44e8bab..0dbd308 100644
--- a/dts/Bindings/usb/dwc3.txt
+++ b/dts/Bindings/usb/dwc3.txt
@@ -57,6 +57,22 @@ 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 - host mode
+ only. Set this and rx-max-burst-prd to a valid,
+ non-zero value 1-16 (DWC_usb31 programming guide
+ section 1.2.4) to enable periodic ESS RX threshold.
+ - snps,rx-max-burst-prd: max periodic ESS RX burst size - host mode only. Set
+ this and rx-thr-num-pkt-prd to a valid, non-zero value
+ 1-16 (DWC_usb31 programming guide section 1.2.4) to
+ enable periodic ESS RX threshold.
+ - snps,tx-thr-num-pkt-prd: periodic ESS TX packet threshold count - host mode
+ only. Set this and tx-max-burst-prd to a valid,
+ non-zero value 1-16 (DWC_usb31 programming guide
+ section 1.2.3) to enable periodic ESS TX threshold.
+ - snps,tx-max-burst-prd: max periodic ESS TX burst size - host mode only. Set
+ this and tx-thr-num-pkt-prd to a valid, non-zero value
+ 1-16 (DWC_usb31 programming guide section 1.2.3) to
+ enable periodic ESS TX threshold.
- <DEPRECATED> tx-fifo-resize: determines if the FIFO *has* to be reallocated.