bindings/usb/rockchip%2Cdwc3.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Heiko Stuebner <heiko@sntech.de>
18   Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml
20   Type-C PHY
21   Documentation/devicetree/bindings/phy/phy-rockchip-typec.txt
28           - rockchip,rk3328-dwc3
29           - rockchip,rk3568-dwc3
30           - rockchip,rk3588-dwc3
32     - compatible
37       - enum:
38           - rockchip,rk3328-dwc3
39           - rockchip,rk3568-dwc3
40           - rockchip,rk3588-dwc3
41       - const: snps,dwc3
52       - description:
54       - description:
56       - description:
59       - description:
61       - description:
64   clock-names:
67       - const: ref_clk
68       - const: suspend_clk
69       - const: bus_clk
70       - enum:
71           - grf_clk
72           - utmi
73       - const: pipe
75   power-domains:
81   reset-names:
82     const: usb3-otg
87   - compatible
88   - reg
89   - interrupts
90   - clocks
91   - clock-names
94   - $ref: snps,dwc3.yaml#
95   - if:
99             const: rockchip,rk3328-dwc3
105         clock-names:
108             - const: ref_clk
109             - const: suspend_clk
110             - const: bus_clk
111             - const: grf_clk
112   - if:
116             const: rockchip,rk3568-dwc3
121         clock-names:
123   - if:
127             const: rockchip,rk3588-dwc3
130         clock-names:
133             - const: ref_clk
134             - const: suspend_clk
135             - const: bus_clk
136             - const: utmi
137             - const: pipe
140   - |
141     #include <dt-bindings/clock/rk3328-cru.h>
142     #include <dt-bindings/interrupt-controller/arm-gic.h>
145       #address-cells = <2>;
146       #size-cells = <2>;
149         compatible = "rockchip,rk3328-dwc3", "snps,dwc3";
152         clocks = <&cru SCLK_USB3OTG_REF>, <&cru SCLK_USB3OTG_SUSPEND>,
153                  <&cru ACLK_USB3OTG>;
154         clock-names = "ref_clk", "suspend_clk",