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-rw-r--r--dts/Bindings/usb/snps,dwc3.yaml13
1 files changed, 11 insertions, 2 deletions
diff --git a/dts/Bindings/usb/snps,dwc3.yaml b/dts/Bindings/usb/snps,dwc3.yaml
index d29ffcd274..f4471f8bdb 100644
--- a/dts/Bindings/usb/snps,dwc3.yaml
+++ b/dts/Bindings/usb/snps,dwc3.yaml
@@ -263,8 +263,11 @@ properties:
Value for REFCLKPER field of GUCTL register for reference clock period in
nanoseconds, when the hardware set default does not match the actual
clock.
- minimum: 1
- maximum: 0x3ff
+
+ This binding is deprecated. Instead, provide an appropriate reference clock.
+ minimum: 8
+ maximum: 62
+ deprecated: true
snps,rx-thr-num-pkt-prd:
description:
@@ -332,6 +335,12 @@ properties:
items:
enum: [1, 4, 8, 16, 32, 64, 128, 256]
+ port:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ This port is used with the 'usb-role-switch' property to connect the
+ dwc3 to type C connector.
+
unevaluatedProperties: false
required: