bindings/usb/ci-hdrc-usb2.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/ci-hdrc-usb2.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Xu Yang <xu.yang_2@nxp.com>
11   - Peng Fan <peng.fan@nxp.com>
16       - enum:
17           - chipidea,usb2
18           - lsi,zevio-usb
19           - nuvoton,npcm750-udc
20           - nvidia,tegra20-ehci
21           - nvidia,tegra20-udc
22           - nvidia,tegra30-ehci
23           - nvidia,tegra30-udc
24           - nvidia,tegra114-udc
25           - nvidia,tegra124-udc
26           - qcom,ci-hdrc
27       - items:
28           - enum:
29               - nvidia,tegra114-ehci
30               - nvidia,tegra124-ehci
31               - nvidia,tegra210-ehci
32           - const: nvidia,tegra30-ehci
33       - items:
34           - const: xlnx,zynq-usb-2.20a
35           - const: chipidea,usb2
36       - items:
37           - enum:
38               - nuvoton,npcm845-udc
39           - const: nuvoton,npcm750-udc
45   clock-names:
49   operating-points-v2:
53   phy-select:
57     $ref: /schemas/types.yaml#/definitions/phandle-array
59       - description: phandle to TCSR node
60       - description: register offset
61       - description: phy index
68   nvidia,needs-double-reset:
77       "^phy(-[0-9])?$":
80         $ref: /schemas/phy/qcom,usb-hs-phy.yaml
83   - compatible
86   - $ref: chipidea,usb2-common.yaml#
87   - $ref: usb-hcd.yaml#
88   - $ref: usb-drd.yaml#
93   - |
94     #include <dt-bindings/interrupt-controller/arm-gic.h>
95     #include <dt-bindings/clock/berlin2.h>
103         phy-names = "usb-phy";
104         vbus-supply = <&reg_usb0_vbus>;
105         itc-setting = <0x4>; /* 4 micro-frames */
107         ahb-burst-config = <0x0>;
108         tx-burst-size-dword = <0x10>; /* 64 bytes */
109         rx-burst-size-dword = <0x10>;
111         phy-clkgate-delay-us = <400>;
112         mux-controls = <&usb_switch>;
113         mux-control-names = "usb_switch";