[PATCH v2 3/6] dt-bindings: usb: dwc3: add reference clock period
From: Baruch Siach <baruch@tkos.co.il>
Date: 2021-08-04 14:06:28
Also in:
linux-arm-msm, linux-devicetree, linux-phy, linux-usb
Subsystem:
open firmware and flattened device tree bindings, the rest, usb subsystem · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Greg Kroah-Hartman
Document the snps,ref-clock-period property that describes reference clock period when it deviates from the default set value. Signed-off-by: Baruch Siach <baruch@tkos.co.il> --- Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
index 41416fbd92aa..c8027d2852cd 100644
--- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml@@ -252,6 +252,15 @@ properties: minimum: 0 maximum: 0x3f + snps,ref-clock-period: + description: + Value for REFCLKPER field of GUCTL register for post-silicon reference + clock period in nanoseconds, when the hardware set default does not match + the actual clock. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 1 + maximum: 0x3ff + snps,rx-thr-num-pkt-prd: description: Periodic ESS RX packet threshold count (host mode only). Set this and
--
2.30.2
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