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git01.mediatek.com / filogic / uboot / cd506ef7cd1c1083fca7c8f9fa80df05b8af7db8 / . / dts / upstream / Bindings / phy / qcom,sc8280xp-qmp-usb3-uni-phy.yaml
blob: 325585bc881bac456875846668aa0c3e2f1c9758 [file] [log] [blame]
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm QMP PHY controller (USB, SC8280XP)
8
9maintainers:
10 - Vinod Koul <vkoul@kernel.org>
11
12description:
13 The QMP PHY controller supports physical layer functionality for a number of
14 controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.
15
16properties:
17 compatible:
18 enum:
19 - qcom,ipq6018-qmp-usb3-phy
20 - qcom,ipq8074-qmp-usb3-phy
21 - qcom,ipq9574-qmp-usb3-phy
22 - qcom,msm8996-qmp-usb3-phy
Tom Rini762f85b2024-07-20 11:15:10 -0600[diff] [blame]23 - com,qdu1000-qmp-usb3-uni-phy
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]24 - qcom,sa8775p-qmp-usb3-uni-phy
25 - qcom,sc8280xp-qmp-usb3-uni-phy
26 - qcom,sdm845-qmp-usb3-uni-phy
27 - qcom,sdx55-qmp-usb3-uni-phy
28 - qcom,sdx65-qmp-usb3-uni-phy
29 - qcom,sdx75-qmp-usb3-uni-phy
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]30 - qcom,sm8150-qmp-usb3-uni-phy
31 - qcom,sm8250-qmp-usb3-uni-phy
32 - qcom,sm8350-qmp-usb3-uni-phy
Tom Rini93743d22024-04-01 09:08:13 -0400[diff] [blame]33 - qcom,x1e80100-qmp-usb3-uni-phy
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]34
35
36 reg:
37 maxItems: 1
38
39 clocks:
40 minItems: 4
41 maxItems: 5
42
43 clock-names:
44 minItems: 4
45 maxItems: 5
46
47 power-domains:
48 maxItems: 1
49
50 resets:
51 maxItems: 2
52
53 reset-names:
54 items:
55 - const: phy
56 - const: phy_phy
57
58 vdda-phy-supply: true
59
60 vdda-pll-supply: true
61
62 "#clock-cells":
63 const: 0
64
65 clock-output-names:
66 maxItems: 1
67
68 "#phy-cells":
69 const: 0
70
71required:
72 - compatible
73 - reg
74 - clocks
75 - clock-names
76 - resets
77 - reset-names
78 - vdda-phy-supply
79 - vdda-pll-supply
80 - "#clock-cells"
81 - clock-output-names
82 - "#phy-cells"
83
84allOf:
85 - if:
86 properties:
87 compatible:
88 contains:
89 enum:
90 - qcom,ipq6018-qmp-usb3-phy
91 - qcom,ipq8074-qmp-usb3-phy
92 - qcom,ipq9574-qmp-usb3-phy
93 - qcom,msm8996-qmp-usb3-phy
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]94 - qcom,sdx55-qmp-usb3-uni-phy
95 - qcom,sdx65-qmp-usb3-uni-phy
96 - qcom,sdx75-qmp-usb3-uni-phy
97 then:
98 properties:
99 clocks:
100 maxItems: 4
101 clock-names:
102 items:
103 - const: aux
104 - const: ref
105 - const: cfg_ahb
106 - const: pipe
107
108 - if:
109 properties:
110 compatible:
111 contains:
112 enum:
Tom Rini762f85b2024-07-20 11:15:10 -0600[diff] [blame]113 - qcom,qdu1000-qmp-usb3-uni-phy
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]114 - qcom,sa8775p-qmp-usb3-uni-phy
115 - qcom,sc8280xp-qmp-usb3-uni-phy
116 - qcom,sm8150-qmp-usb3-uni-phy
117 - qcom,sm8250-qmp-usb3-uni-phy
118 - qcom,sm8350-qmp-usb3-uni-phy
Tom Rini93743d22024-04-01 09:08:13 -0400[diff] [blame]119 - qcom,x1e80100-qmp-usb3-uni-phy
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]120 then:
121 properties:
122 clocks:
123 maxItems: 4
124 clock-names:
125 items:
126 - const: aux
127 - const: ref
128 - const: com_aux
129 - const: pipe
130
131 - if:
132 properties:
133 compatible:
134 contains:
135 enum:
136 - qcom,sdm845-qmp-usb3-uni-phy
137 then:
138 properties:
139 clocks:
140 maxItems: 5
141 clock-names:
142 items:
143 - const: aux
144 - const: cfg_ahb
145 - const: ref
146 - const: com_aux
147 - const: pipe
148
149 - if:
150 properties:
151 compatible:
152 contains:
153 enum:
154 - qcom,sa8775p-qmp-usb3-uni-phy
155 - qcom,sc8280xp-qmp-usb3-uni-phy
Tom Rini93743d22024-04-01 09:08:13 -0400[diff] [blame]156 - qcom,x1e80100-qmp-usb3-uni-phy
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]157 then:
158 required:
159 - power-domains
160
161additionalProperties: false
162
163examples:
164 - |
165 #include <dt-bindings/clock/qcom,gcc-sc8280xp.h>
166 #include <dt-bindings/clock/qcom,rpmh.h>
167
168 phy@88ef000 {
169 compatible = "qcom,sc8280xp-qmp-usb3-uni-phy";
170 reg = <0x088ef000 0x2000>;
171
172 clocks = <&gcc GCC_USB3_MP_PHY_AUX_CLK>,
173 <&gcc GCC_USB3_MP0_CLKREF_CLK>,
174 <&gcc GCC_USB3_MP_PHY_COM_AUX_CLK>,
175 <&gcc GCC_USB3_MP_PHY_PIPE_0_CLK>;
176 clock-names = "aux", "ref", "com_aux", "pipe";
177
178 power-domains = <&gcc USB30_MP_GDSC>;
179
180 resets = <&gcc GCC_USB3_UNIPHY_MP0_BCR>,
181 <&gcc GCC_USB3UNIPHY_PHY_MP0_BCR>;
182 reset-names = "phy", "phy_phy";
183
184 vdda-phy-supply = <&vreg_l3a>;
185 vdda-pll-supply = <&vreg_l5a>;
186
187 #clock-cells = <0>;
188 clock-output-names = "usb2_phy0_pipe_clk";
189
190 #phy-cells = <0>;
191 };