bindings/usb/chipidea%2Cusb2-common.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/chipidea,usb2-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Xu Yang <xu.yang_2@nxp.com>
25   clock-names:
31   power-domains:
37   reset-names:
40   "#reset-cells":
45   itc-setting:
51   ahb-burst-config:
62   tx-burst-size-dword:
65       register represents the maximum length of a the burst in 32-bit
67       of this property will only take effect if property "ahb-burst-config"
74   rx-burst-size-dword:
77       register represents the maximum length of a the burst in 32-bit words
79       this property will only take effect if property "ahb-burst-config"
90       should point to external connector device, which provide "USB-HOST"
93     $ref: /schemas/types.yaml#/definitions/phandle-array
96       - description: vbus extcon
97       - description: id extcon
99   phy-clkgate-delay-us:
101       The delay time (us) between putting the PHY into low power mode and
104   non-zero-ttctrl-ttha:
126   mux-controls:
128       The mux control for toggling host/device output of this controller.
129       It's expected that a mux state of 0 indicates device mode and a mux
133   mux-control-names:
136   pinctrl-names:
139       In case of HSIC-mode, "idle" and "active" pin modes are mandatory.
143       - items:
144           - const: idle
145           - const: active
146       - items:
147           - const: default
148           - const: host
149           - const: device
150       - items:
151           - const: default
152           - enum:
153               - host
154               - device
155       - items:
156           - const: default
158   pinctrl-0:
161   pinctrl-1:
167   phy-names:
168     const: usb-phy
170   vbus-supply:
173   usb-phy:
181       using the OF graph bindings specified, if the "usb-role-switch"
185   reset-gpios:
189   port: [ usb-role-switch ]
190   mux-controls: [ mux-control-names ]
193   - reg
194   - interrupts
197   - $ref: usb-hcd.yaml#
198   - $ref: usb-drd.yaml#