1 # SPDX-License-Identifier: GPL-2.0
4 $id: http://devicetree.org/schemas/usb/generic-ohci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: USB OHCI Controller
10 - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
17 - allwinner,sun4i-a10-ohci
18 - allwinner,sun50i-a64-ohci
19 - allwinner,sun50i-h6-ohci
20 - allwinner,sun50i-h616-ohci
21 - allwinner,sun5i-a13-ohci
22 - allwinner,sun6i-a31-ohci
23 - allwinner,sun7i-a20-ohci
24 - allwinner,sun8i-a23-ohci
25 - allwinner,sun8i-a83t-ohci
26 - allwinner,sun8i-h3-ohci
27 - allwinner,sun8i-r40-ohci
28 - allwinner,sun8i-v3s-ohci
29 - allwinner,sun9i-a80-ohci
30 - allwinner,sun20i-d1-ohci
48 - rockchip,rk3588-ohci
56 - cavium,octeon-6335-ohci
57 - nintendo,hollywood-usb-ohci
76 In case the Renesas R-Car Gen3 SoCs:
77 - if a host only channel: first clock should be host.
78 - if a USB DRD channel: first clock should be host and second
79 one should be peripheral
85 $ref: /schemas/types.yaml#/definitions/flag
87 Set this flag for HCDs with big endian descriptors and big
91 $ref: /schemas/types.yaml#/definitions/flag
93 Set this flag for HCDs with big endian descriptors.
96 $ref: /schemas/types.yaml#/definitions/flag
98 Set this flag for HCDs with big endian registers.
100 remote-wakeup-connected:
101 $ref: /schemas/types.yaml#/definitions/flag
103 Remote wakeup is wired on the platform.
106 $ref: /schemas/types.yaml#/definitions/flag
108 Set if frame_no lives in bits [15:0] of HCCA
111 $ref: /schemas/types.yaml#/definitions/uint32
113 Overrides the detected port count
131 $ref: /schemas/types.yaml#/definitions/phandle
133 The associated ISP1301 device. Necessary for the UDC controller for
134 connecting to the USB physical layer.
156 const: rockchip,rk3588-ohci
167 unevaluatedProperties: false
172 compatible = "allwinner,sun4i-a10-ohci", "generic-ohci";
173 reg = <0x01c14400 0x100>;
175 clocks = <&usb_clk 6>, <&ahb_gates 2>;