1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/phy/qcom-usb-ipq4019-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcom IPQ40xx Dakota HS/SS USB PHY
8
9 maintainers:
10 - Robert Marko <robert.marko@sartura.hr>
11
12 properties:
13 compatible:
14 enum:
15 - qcom,usb-ss-ipq4019-phy
16 - qcom,usb-hs-ipq4019-phy
17
18 reg:
19 maxItems: 1
20
21 resets:
22 maxItems: 2
23
24 reset-names:
25 items:
26 - const: por_rst
27 - const: srif_rst
28
29 "#phy-cells":
30 const: 0
31
32 required:
33 - compatible
34 - reg
35 - resets
36 - reset-names
37 - "#phy-cells"
38
39 additionalProperties: false
40
41 examples:
42 - |
43 #include <dt-bindings/clock/qcom,gcc-ipq4019.h>
44
45 hsphy@a8000 {
46 #phy-cells = <0>;
47 compatible = "qcom,usb-hs-ipq4019-phy";
48 reg = <0xa8000 0x40>;
49 resets = <&gcc USB2_HSPHY_POR_ARES>,
50 <&gcc USB2_HSPHY_S_ARES>;
51 reset-names = "por_rst", "srif_rst";
52 };
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