| 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 | $id: http://devicetree.org/schemas/sound/qcom,wcd9335.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Qualcomm WCD9335 Audio Codec |
| 8 | |
| 9 | maintainers: |
| 10 | - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> |
| 11 | |
| 12 | description: |
| 13 | Qualcomm WCD9335 Codec is a standalone Hi-Fi audio codec IC with in-built |
| 14 | Soundwire controller and interrupt mux. It supports both I2S/I2C and SLIMbus |
| 15 | audio interfaces. |
| 16 | |
| 17 | properties: |
| 18 | compatible: |
| 19 | const: slim217,1a0 |
| 20 | |
| 21 | reg: |
| 22 | maxItems: 1 |
| 23 | |
| 24 | clocks: |
| 25 | maxItems: 2 |
| 26 | |
| 27 | clock-names: |
| 28 | items: |
| 29 | - const: mclk |
| 30 | - const: slimbus |
| 31 | |
| 32 | interrupts: |
| 33 | maxItems: 2 |
| 34 | |
| 35 | interrupt-names: |
| 36 | items: |
| 37 | - const: intr1 |
| 38 | - const: intr2 |
| 39 | |
| 40 | interrupt-controller: true |
| 41 | |
| 42 | '#interrupt-cells': |
| 43 | const: 1 |
| 44 | |
| 45 | reset-gpios: |
| 46 | maxItems: 1 |
| 47 | |
| 48 | slim-ifc-dev: |
| 49 | description: SLIM IFC device interface |
| 50 | $ref: /schemas/types.yaml#/definitions/phandle |
| 51 | |
| 52 | '#sound-dai-cells': |
| 53 | const: 1 |
| 54 | |
| 55 | vdd-buck-supply: |
| 56 | description: 1.8V buck supply |
| 57 | |
| 58 | vdd-buck-sido-supply: |
| 59 | description: 1.8V SIDO buck supply |
| 60 | |
| 61 | vdd-io-supply: |
| 62 | description: 1.8V I/O supply |
| 63 | |
| 64 | vdd-micbias-supply: |
| 65 | description: micbias supply |
| 66 | |
| 67 | vdd-rx-supply: |
| 68 | description: 1.8V rx supply |
| 69 | |
| 70 | vdd-tx-supply: |
| 71 | description: 1.8V tx supply |
| 72 | |
| 73 | vdd-vbat-supply: |
| 74 | description: vbat supply |
| 75 | |
| 76 | required: |
| 77 | - compatible |
| 78 | - reg |
| 79 | |
| 80 | allOf: |
| 81 | - $ref: dai-common.yaml# |
| 82 | - if: |
| 83 | required: |
| 84 | - slim-ifc-dev |
| 85 | then: |
| 86 | required: |
| 87 | - clocks |
| 88 | - clock-names |
| 89 | - interrupts |
| 90 | - interrupt-names |
| 91 | - interrupt-controller |
| 92 | - '#interrupt-cells' |
| 93 | - reset-gpios |
| 94 | - slim-ifc-dev |
| 95 | - '#sound-dai-cells' |
| 96 | - vdd-buck-supply |
| 97 | - vdd-buck-sido-supply |
| 98 | - vdd-io-supply |
| 99 | - vdd-rx-supply |
| 100 | - vdd-tx-supply |
| 101 | else: |
| 102 | properties: |
| 103 | clocks: false |
| 104 | clock-names: false |
| 105 | interrupts: false |
| 106 | interrupt-names: false |
| 107 | interrupt-controller: false |
| 108 | '#interrupt-cells': false |
| 109 | reset-gpios: false |
| 110 | slim-ifc-dev: false |
| 111 | '#sound-dai-cells': false |
| 112 | vdd-buck-supply: false |
| 113 | vdd-buck-sido-supply: false |
| 114 | vdd-io-supply: false |
| 115 | vdd-micbias-supply: false |
| 116 | vdd-rx-supply: false |
| 117 | vdd-tx-supply: false |
| 118 | vdd-vbat-supply: false |
| 119 | |
| 120 | additionalProperties: false |
| 121 | |
| 122 | examples: |
| 123 | - | |
| 124 | #include <dt-bindings/clock/qcom,rpmcc.h> |
| 125 | #include <dt-bindings/gpio/gpio.h> |
| 126 | #include <dt-bindings/interrupt-controller/irq.h> |
| 127 | |
| 128 | tasha_ifd: codec@0,0 { |
| 129 | compatible = "slim217,1a0"; |
| 130 | reg = <0 0>; |
| 131 | }; |
| 132 | |
| 133 | codec@1,0 { |
| 134 | compatible = "slim217,1a0"; |
| 135 | reg = <1 0>; |
| 136 | |
| 137 | clock-names = "mclk", "slimbus"; |
| 138 | clocks = <&div1_mclk>, <&rpmcc RPM_SMD_BB_CLK1>; |
| 139 | |
| 140 | interrupt-parent = <&tlmm>; |
| 141 | interrupts = <54 IRQ_TYPE_LEVEL_HIGH>, |
| 142 | <53 IRQ_TYPE_LEVEL_HIGH>; |
| 143 | interrupt-names = "intr1", "intr2"; |
| 144 | interrupt-controller; |
| 145 | #interrupt-cells = <1>; |
| 146 | |
| 147 | reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>; |
| 148 | slim-ifc-dev = <&tasha_ifd>; |
| 149 | #sound-dai-cells = <1>; |
| 150 | |
| 151 | vdd-buck-supply = <&vreg_s4a_1p8>; |
| 152 | vdd-buck-sido-supply = <&vreg_s4a_1p8>; |
| 153 | vdd-tx-supply = <&vreg_s4a_1p8>; |
| 154 | vdd-rx-supply = <&vreg_s4a_1p8>; |
| 155 | vdd-io-supply = <&vreg_s4a_1p8>; |
| 156 | }; |