1 # SPDX-License-Identifier: GPL-2.0-only OR BSD 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/phy/qcom,ip 4 $id: http://devicetree.org/schemas/phy/qcom,ipq806x-usb-phy-hs.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Qualcomm ipq806x usb DWC3 HS PHY CONTRO 7 title: Qualcomm ipq806x usb DWC3 HS PHY CONTROLLER
8 8
9 maintainers: 9 maintainers:
10 - Ansuel Smith <ansuelsmth@gmail.com> 10 - Ansuel Smith <ansuelsmth@gmail.com>
11 11
12 description: 12 description:
13 DWC3 PHY nodes are defined to describe on-ch 13 DWC3 PHY nodes are defined to describe on-chip Synopsis Physical layer
14 controllers used in ipq806x. Each DWC3 PHY c 14 controllers used in ipq806x. Each DWC3 PHY controller should have its
15 own node. 15 own node.
16 16
17 properties: 17 properties:
18 compatible: 18 compatible:
19 const: qcom,ipq806x-usb-phy-hs 19 const: qcom,ipq806x-usb-phy-hs
20 20
21 "#phy-cells": 21 "#phy-cells":
22 const: 0 22 const: 0
23 23
24 reg: 24 reg:
25 maxItems: 1 25 maxItems: 1
26 26
27 clocks: 27 clocks:
28 minItems: 1 28 minItems: 1
29 maxItems: 2 29 maxItems: 2
30 30
31 clock-names: 31 clock-names:
32 minItems: 1 32 minItems: 1
>> 33 maxItems: 2
33 items: 34 items:
34 - const: ref 35 - const: ref
35 - const: xo 36 - const: xo
36 37
37 required: 38 required:
38 - compatible 39 - compatible
39 - "#phy-cells" 40 - "#phy-cells"
40 - reg 41 - reg
41 - clocks 42 - clocks
42 - clock-names 43 - clock-names
43 <<
44 additionalProperties: false <<
45 44
46 examples: 45 examples:
47 - | 46 - |
48 #include <dt-bindings/clock/qcom,gcc-ipq80 47 #include <dt-bindings/clock/qcom,gcc-ipq806x.h>
49 48
50 hs_phy_0: phy@110f8800 { 49 hs_phy_0: phy@110f8800 {
51 compatible = "qcom,ipq806x-usb-phy-hs"; 50 compatible = "qcom,ipq806x-usb-phy-hs";
52 reg = <0x110f8800 0x30>; 51 reg = <0x110f8800 0x30>;
53 clocks = <&gcc USB30_0_UTMI_CLK>; 52 clocks = <&gcc USB30_0_UTMI_CLK>;
54 clock-names = "ref"; 53 clock-names = "ref";
55 #phy-cells = <0>; 54 #phy-cells = <0>;
56 }; 55 };
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