xref: /linux/Documentation/devicetree/bindings/phy/qcom,hdmi-phy-qmp.yaml (revision c532de5a67a70f8533d495f8f2aaa9a0491c3ad0) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4
5$id: http://devicetree.org/schemas/phy/qcom,hdmi-phy-qmp.yaml#
6$schema: http://devicetree.org/meta-schemas/core.yaml#
7
8title: Qualcomm Adreno/Snapdragon QMP HDMI phy
9
10maintainers:
11  - Rob Clark <robdclark@gmail.com>
12
13properties:
14  compatible:
15    enum:
16      - qcom,hdmi-phy-8996
17      - qcom,hdmi-phy-8998
18
19  reg:
20    maxItems: 6
21
22  reg-names:
23    items:
24      - const: hdmi_pll
25      - const: hdmi_tx_l0
26      - const: hdmi_tx_l1
27      - const: hdmi_tx_l2
28      - const: hdmi_tx_l3
29      - const: hdmi_phy
30
31  clocks:
32    minItems: 2
33    maxItems: 3
34
35  clock-names:
36    minItems: 2
37    items:
38      - const: iface
39      - const: ref
40      - const: xo
41
42  power-domains:
43    maxItems: 1
44
45  vcca-supply:
46    description: phandle to VCCA supply regulator
47
48  vddio-supply:
49    description: phandle to VDD I/O supply regulator
50
51  '#clock-cells':
52    const: 0
53
54  '#phy-cells':
55    const: 0
56
57required:
58  - compatible
59  - clocks
60  - clock-names
61  - reg
62  - reg-names
63  - '#phy-cells'
64
65additionalProperties: false
66
67examples:
68  - |
69    hdmi-phy@9a0600 {
70      compatible = "qcom,hdmi-phy-8996";
71      reg = <0x009a0600 0x1c4>,
72            <0x009a0a00 0x124>,
73            <0x009a0c00 0x124>,
74            <0x009a0e00 0x124>,
75            <0x009a1000 0x124>,
76            <0x009a1200 0x0c8>;
77      reg-names = "hdmi_pll",
78                  "hdmi_tx_l0",
79                  "hdmi_tx_l1",
80                  "hdmi_tx_l2",
81                  "hdmi_tx_l3",
82                  "hdmi_phy";
83
84      clocks = <&mmcc 116>,
85               <&gcc 214>,
86               <&xo_board>;
87      clock-names = "iface",
88                    "ref",
89                    "xo";
90      #clock-cells = <0>;
91      #phy-cells = <0>;
92
93      vddio-supply = <&vreg_l12a_1p8>;
94      vcca-supply = <&vreg_l28a_0p925>;
95    };
96