[RFC,v4,3/3] dt-bindings: usb: dwc3: Add entry for tx-fifo-resize

Message ID 20200624022848.7765-4-wcheng@codeaurora.org
State New
Headers show
  • [RFC,v4,1/3] usb: dwc3: Resize TX FIFOs to meet EP bursting requirements
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Commit Message

Wesley Cheng June 24, 2020, 2:28 a.m.
Re-introduce the comment for the tx-fifo-resize setting for the DWC3
controller.  This allows for vendors to control if they require the TX FIFO
resizing logic on their HW, as the default FIFO size configurations may
already be sufficient.

Signed-off-by: Wesley Cheng <wcheng@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
 Documentation/devicetree/bindings/usb/dwc3.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt
index 9946ff9ba735..489f5da83744 100644
--- a/Documentation/devicetree/bindings/usb/dwc3.txt
+++ b/Documentation/devicetree/bindings/usb/dwc3.txt
@@ -105,7 +105,7 @@  Optional properties:
 			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.
+ - 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 enabled. When