bindings/phy/allwinner%2Csun9i-a80-usb-phy.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/phy/allwinner,sun9i-a80-usb-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A80 USB PHY
10   - Chen-Yu Tsai <wens@csie.org>
11   - Maxime Ripard <mripard@kernel.org>
14   "#phy-cells":
18     const: allwinner,sun9i-a80-usb-phy
25       - maxItems: 1
26         description: Main PHY Clock
28       - items:
29           - description: Main PHY clock
30           - description: HSIC 12MHz clock
31           - description: HSIC 480MHz clock
33   clock-names:
35       - const: phy
37       - items:
38           - const: phy
39           - const: hsic_12M
40           - const: hsic_480M
45       - description: Normal USB PHY reset
46       - description: HSIC Reset
48   reset-names:
51       - const: phy
52       - const: hsic
57       When absent, the PHY type will be assumed to be normal USB.
59   phy-supply:
64   - "#phy-cells"
65   - compatible
66   - reg
67   - clocks
68   - clock-names
69   - resets
70   - reset-names
80     - phy_type
87     clock-names:
93     reset-names:
97   - |
98     #include <dt-bindings/clock/sun9i-a80-usb.h>
99     #include <dt-bindings/reset/sun9i-a80-usb.h>
101     usbphy1: phy@a00800 {
102         compatible = "allwinner,sun9i-a80-usb-phy";
105         clock-names = "phy";
107         reset-names = "phy";
108         phy-supply = <&reg_usb1_vbus>;
109         #phy-cells = <0>;
112   - |
113     #include <dt-bindings/clock/sun9i-a80-usb.h>
114     #include <dt-bindings/reset/sun9i-a80-usb.h>
116     usbphy3: phy@a02800 {
117         compatible = "allwinner,sun9i-a80-usb-phy";
122         clock-names = "phy",
127         reset-names = "phy",
130         phy-supply = <&reg_usb3_vbus>;
131         #phy-cells = <0>;