| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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-other.yaml# |
| 6 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 7 | |
| 8 | title: Qualcomm Adreno/Snapdragon HDMI phy |
| 9 | |
| 10 | maintainers: |
| 11 | - Rob Clark <robdclark@gmail.com> |
| 12 | |
| 13 | properties: |
| 14 | compatible: |
| 15 | enum: |
| 16 | - qcom,hdmi-phy-8660 |
| 17 | - qcom,hdmi-phy-8960 |
| 18 | - qcom,hdmi-phy-8974 |
| 19 | - qcom,hdmi-phy-8084 |
| 20 | |
| 21 | reg: |
| 22 | maxItems: 2 |
| 23 | |
| 24 | reg-names: |
| 25 | items: |
| 26 | - const: hdmi_phy |
| 27 | - const: hdmi_pll |
| 28 | |
| 29 | clocks: |
| 30 | minItems: 1 |
| 31 | maxItems: 2 |
| 32 | |
| 33 | clock-names: |
| 34 | minItems: 1 |
| 35 | maxItems: 2 |
| 36 | |
| 37 | power-domains: |
| 38 | maxItems: 1 |
| 39 | |
| 40 | core-vdda-supply: |
| 41 | description: phandle to VDDA supply regulator |
| 42 | |
| 43 | vddio-supply: |
| 44 | description: phandle to VDD I/O supply regulator |
| 45 | |
| 46 | '#clock-cells': |
| 47 | const: 0 |
| 48 | |
| 49 | '#phy-cells': |
| 50 | const: 0 |
| 51 | |
| 52 | allOf: |
| 53 | - if: |
| 54 | properties: |
| 55 | compatible: |
| 56 | contains: |
| 57 | enum: |
| 58 | - qcom,hdmi-phy-8660 |
| 59 | then: |
| 60 | properties: |
| 61 | clocks: |
| 62 | maxItems: 1 |
| 63 | clock-names: |
| 64 | items: |
| 65 | - const: slave_iface |
| 66 | vddio-supply: false |
| 67 | |
| 68 | - if: |
| 69 | properties: |
| 70 | compatible: |
| 71 | contains: |
| 72 | enum: |
| 73 | - qcom,hdmi-phy-8960 |
| 74 | then: |
| 75 | properties: |
| 76 | clocks: |
| 77 | minItems: 1 |
| 78 | maxItems: 2 |
| 79 | clock-names: |
| 80 | minItems: 1 |
| 81 | items: |
| 82 | - const: slave_iface |
| 83 | - const: pxo |
| 84 | vddio-supply: false |
| 85 | |
| 86 | - if: |
| 87 | properties: |
| 88 | compatible: |
| 89 | contains: |
| 90 | enum: |
| 91 | - qcom,hdmi-phy-8084 |
| 92 | - qcom,hdmi-phy-8974 |
| 93 | then: |
| 94 | properties: |
| 95 | clocks: |
| 96 | maxItems: 2 |
| 97 | clock-names: |
| 98 | items: |
| 99 | - const: iface |
| 100 | - const: alt_iface |
| 101 | |
| 102 | required: |
| 103 | - compatible |
| 104 | - clocks |
| 105 | - reg |
| 106 | - reg-names |
| 107 | - '#phy-cells' |
| 108 | |
| 109 | additionalProperties: false |
| 110 | |
| 111 | examples: |
| 112 | - | |
| 113 | hdmi_phy: phy@4a00400 { |
| 114 | compatible = "qcom,hdmi-phy-8960"; |
| 115 | reg-names = "hdmi_phy", |
| 116 | "hdmi_pll"; |
| 117 | reg = <0x4a00400 0x60>, |
| 118 | <0x4a00500 0x100>; |
| 119 | #clock-cells = <0>; |
| 120 | #phy-cells = <0>; |
| 121 | power-domains = <&mmcc 1>; |
| 122 | clock-names = "slave_iface", "pxo"; |
| 123 | clocks = <&clk 21>, <&pxo_board>; |
| 124 | core-vdda-supply = <&pm8921_hdmi_mvs>; |
| 125 | }; |