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| author | Krishna Kurapati <quic_kriskura@quicinc.com> | 2024-04-20 06:48:53 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-24 04:56:09 +0200 |
| commit | 9cea6c1f54157fa64f7bbdfd236db281fce3e446 (patch) | |
| tree | 0d2b7a5c6141c54e29759dd72155cac04f0d4818 /Documentation/devicetree/bindings/usb | |
| parent | dt-bindings: usb: uhci: convert to dt schema (diff) | |
| download | linux-9cea6c1f54157fa64f7bbdfd236db281fce3e446.tar.xz linux-9cea6c1f54157fa64f7bbdfd236db281fce3e446.zip | |
dt-bindings: usb: Add bindings for multiport properties on DWC3 controller
Add bindings to indicate properties required to support multiport
on Synopsys DWC3 controller.
Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Reviewed-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20240420044901.884098-2-quic_kriskura@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml index 203a1eb66691..1cd0ca90127d 100644 --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml @@ -85,15 +85,16 @@ properties: phys: minItems: 1 - maxItems: 2 + maxItems: 19 phy-names: minItems: 1 - maxItems: 2 - items: - enum: - - usb2-phy - - usb3-phy + maxItems: 19 + oneOf: + - items: + enum: [ usb2-phy, usb3-phy ] + - items: + pattern: "^usb(2-([0-9]|1[0-4])|3-[0-3])$" power-domains: description: |