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Message-ID: <20230828133033.11988-3-quic_kriskura@quicinc.com>
Date: Mon, 28 Aug 2023 19:00:22 +0530
From: Krishna Kurapati <quic_kriskura@...cinc.com>
To: Thinh Nguyen <Thinh.Nguyen@...opsys.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Philipp Zabel <p.zabel@...gutronix.de>,
"Andy Gross" <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
"Konrad Dybcio" <konrad.dybcio@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Felipe Balbi <balbi@...nel.org>,
Wesley Cheng <quic_wcheng@...cinc.com>,
Johan Hovold <johan@...nel.org>,
Mathias Nyman <mathias.nyman@...el.com>
CC: <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
<quic_pkondeti@...cinc.com>, <quic_ppratap@...cinc.com>,
<quic_jackp@...cinc.com>, <ahalaney@...hat.com>,
<quic_shazhuss@...cinc.com>,
Krishna Kurapati <quic_kriskura@...cinc.com>,
Bjorn Andersson <quic_bjorande@...cinc.com>,
Rob Herring <robh@...nel.org>
Subject: [PATCH v11 02/13] dt-bindings: usb: Add bindings for multiport properties on DWC3 controller
Add bindings to indicate properties required to support multiport
on Synopsys DWC3 controller.
Suggested-by: Bjorn Andersson <quic_bjorande@...cinc.com>
Signed-off-by: Krishna Kurapati <quic_kriskura@...cinc.com>
Reviewed-by: Rob Herring <robh@...nel.org>
---
.../devicetree/bindings/usb/snps,dwc3.yaml | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
index a696f23730d3..5bc941355b43 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: 8
phy-names:
minItems: 1
- maxItems: 2
- items:
- enum:
- - usb2-phy
- - usb3-phy
+ maxItems: 8
+ oneOf:
+ - items:
+ enum: [ usb2-phy, usb3-phy ]
+ - items:
+ pattern: "^usb[23]-port[0-3]$"
power-domains:
description:
--
2.40.0
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