bindings/phy/ti%2Comap-usb2.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/ti,omap-usb2.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Kishon Vijay Abraham I <kishon@ti.com>
11   - Roger Quadros <rogerq@kernel.org>
16       - items:
17           - enum:
18               - ti,dra7x-usb2
19               - ti,dra7x-usb2-phy2
20               - ti,am654-usb2
21           - enum:
22               - ti,omap-usb2
23       - items:
24           - const: ti,am437x-usb2
25       - items:
26           - const: ti,omap-usb2
31   "#phy-cells":
37       - description: wakeup clock
38       - description: reference clock
40   clock-names:
43       - const: wkupclk
44       - const: refclk
46   syscon-phy-power:
47     $ref: /schemas/types.yaml#/definitions/phandle-array
49       - items:
50           - description: phandle to the system control module
51           - description: register offset to power on/off the PHY
53       phandle/offset pair. Phandle to the system control module and
56   ctrl-module:
57     $ref: /schemas/types.yaml#/definitions/phandle
59       (deprecated) phandle of the control module used by PHY driver
60       to power on the PHY. Use syscon-phy-power instead.
63   - compatible
64   - reg
65   - "#phy-cells"
66   - clocks
67   - clock-names
72   - |
74       compatible = "ti,am654-usb2", "ti,omap-usb2";
76       syscon-phy-power = <&scm_conf 0x4000>;
78       clock-names = "wkupclk", "refclk";
79       #phy-cells = <0>;