Squashed 'dts/upstream/' content from commit aaba2d45dc2a
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diff --git a/Bindings/phy/ingenic,phy-usb.yaml b/Bindings/phy/ingenic,phy-usb.yaml
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+++ b/Bindings/phy/ingenic,phy-usb.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/ingenic,phy-usb.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ingenic SoCs USB PHY
+
+maintainers:
+ - Paul Cercueil <paul@crapouillou.net>
+ - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
+
+properties:
+ $nodename:
+ pattern: '^usb-phy@.*'
+
+ compatible:
+ enum:
+ - ingenic,jz4770-phy
+ - ingenic,jz4775-phy
+ - ingenic,jz4780-phy
+ - ingenic,x1000-phy
+ - ingenic,x1830-phy
+ - ingenic,x2000-phy
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ vcc-supply:
+ description: VCC power supply
+
+ '#phy-cells':
+ const: 0
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - vcc-supply
+ - '#phy-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/ingenic,jz4770-cgu.h>
+ otg_phy: usb-phy@3c {
+ compatible = "ingenic,jz4770-phy";
+ reg = <0x3c 0x10>;
+
+ vcc-supply = <&vcc>;
+ clocks = <&cgu JZ4770_CLK_OTG_PHY>;
+
+ #phy-cells = <0>;
+ };