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/sound/qcom, 4 $id: http://devicetree.org/schemas/sound/qcom,pm8916-wcd-analog-codec.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Qualcomm PM8916 WCD Analog Audio Codec 7 title: Qualcomm PM8916 WCD Analog Audio Codec
8 8
9 maintainers: 9 maintainers:
10 - Konrad Dybcio <konradybcio@kernel.org> 10 - Konrad Dybcio <konradybcio@kernel.org>
11 11
12 description: 12 description:
13 The analog WCD audio codec found on Qualcomm 13 The analog WCD audio codec found on Qualcomm PM8916 PMIC.
14 14
15 properties: 15 properties:
16 compatible: 16 compatible:
17 const: qcom,pm8916-wcd-analog-codec 17 const: qcom,pm8916-wcd-analog-codec
18 18
19 reg: 19 reg:
20 maxItems: 1 20 maxItems: 1
21 21
22 interrupts: 22 interrupts:
23 maxItems: 14 23 maxItems: 14
24 24
25 interrupt-names: 25 interrupt-names:
26 items: 26 items:
27 - const: cdc_spk_cnp_int 27 - const: cdc_spk_cnp_int
28 - const: cdc_spk_clip_int 28 - const: cdc_spk_clip_int
29 - const: cdc_spk_ocp_int 29 - const: cdc_spk_ocp_int
30 - const: mbhc_ins_rem_det1 30 - const: mbhc_ins_rem_det1
31 - const: mbhc_but_rel_det 31 - const: mbhc_but_rel_det
32 - const: mbhc_but_press_det 32 - const: mbhc_but_press_det
33 - const: mbhc_ins_rem_det 33 - const: mbhc_ins_rem_det
34 - const: mbhc_switch_int 34 - const: mbhc_switch_int
35 - const: cdc_ear_ocp_int 35 - const: cdc_ear_ocp_int
36 - const: cdc_hphr_ocp_int 36 - const: cdc_hphr_ocp_int
37 - const: cdc_hphl_ocp_det 37 - const: cdc_hphl_ocp_det
38 - const: cdc_ear_cnp_int 38 - const: cdc_ear_cnp_int
39 - const: cdc_hphr_cnp_int 39 - const: cdc_hphr_cnp_int
40 - const: cdc_hphl_cnp_int 40 - const: cdc_hphl_cnp_int
41 41
42 vdd-cdc-io-supply: 42 vdd-cdc-io-supply:
43 description: 1.8V buck supply 43 description: 1.8V buck supply
44 44
45 vdd-cdc-tx-rx-cx-supply: 45 vdd-cdc-tx-rx-cx-supply:
46 description: 1.8V SIDO buck supply 46 description: 1.8V SIDO buck supply
47 47
48 vdd-micbias-supply: 48 vdd-micbias-supply:
49 description: micbias supply 49 description: micbias supply
50 50
51 qcom,mbhc-vthreshold-low: 51 qcom,mbhc-vthreshold-low:
52 $ref: /schemas/types.yaml#/definitions/uin 52 $ref: /schemas/types.yaml#/definitions/uint32-array
53 description: 53 description:
54 Array of 5 threshold voltages in mV for 54 Array of 5 threshold voltages in mV for 5-button detection on
55 headset when MBHC is powered by an inter 55 headset when MBHC is powered by an internal current source.
56 minItems: 5 56 minItems: 5
57 maxItems: 5 57 maxItems: 5
58 58
59 qcom,mbhc-vthreshold-high: 59 qcom,mbhc-vthreshold-high:
60 $ref: /schemas/types.yaml#/definitions/uin 60 $ref: /schemas/types.yaml#/definitions/uint32-array
61 description: 61 description:
62 Array of 5 threshold voltages in mV for 62 Array of 5 threshold voltages in mV for 5-button detection on
63 headset when MBHC is powered from micbia 63 headset when MBHC is powered from micbias.
64 minItems: 5 64 minItems: 5
65 maxItems: 5 65 maxItems: 5
66 66
67 qcom,micbias-lvl: 67 qcom,micbias-lvl:
68 $ref: /schemas/types.yaml#/definitions/uin 68 $ref: /schemas/types.yaml#/definitions/uint32
69 description: 69 description:
70 Voltage (mV) for Mic Bias 70 Voltage (mV) for Mic Bias
71 71
72 qcom,hphl-jack-type-normally-open: 72 qcom,hphl-jack-type-normally-open:
73 type: boolean 73 type: boolean
74 description: 74 description:
75 True if the HPHL pin on the jack is NO ( 75 True if the HPHL pin on the jack is NO (Normally Open), false if it's
76 NC (Normally Closed). 76 NC (Normally Closed).
77 77
78 qcom,gnd-jack-type-normally-open: 78 qcom,gnd-jack-type-normally-open:
79 type: boolean 79 type: boolean
80 description: 80 description:
81 True if the GND pin on the jack is NO (N 81 True if the GND pin on the jack is NO (Normally Open), false if it's
82 NC (Normally Closed). 82 NC (Normally Closed).
83 83
84 qcom,micbias1-ext-cap: 84 qcom,micbias1-ext-cap:
85 type: boolean 85 type: boolean
86 description: 86 description:
87 True if micbias1 has an external capacit 87 True if micbias1 has an external capacitor.
88 88
89 qcom,micbias2-ext-cap: 89 qcom,micbias2-ext-cap:
90 type: boolean 90 type: boolean
91 description: 91 description:
92 True if micbias2 has an external capacit 92 True if micbias2 has an external capacitor.
93 93
94 "#sound-dai-cells": 94 "#sound-dai-cells":
95 const: 1 95 const: 1
96 96
97 required: 97 required:
98 - compatible 98 - compatible
99 - reg 99 - reg
100 100
101 additionalProperties: false 101 additionalProperties: false
102 102
103 examples: 103 examples:
104 - | 104 - |
105 #include <dt-bindings/interrupt-controller 105 #include <dt-bindings/interrupt-controller/irq.h>
106 #include <dt-bindings/spmi/spmi.h> 106 #include <dt-bindings/spmi/spmi.h>
107 107
108 pmic@1 { 108 pmic@1 {
109 compatible = "qcom,pm8916", "qcom,spmi-p 109 compatible = "qcom,pm8916", "qcom,spmi-pmic";
110 reg = <0x1 SPMI_USID>; 110 reg = <0x1 SPMI_USID>;
111 #address-cells = <1>; 111 #address-cells = <1>;
112 #size-cells = <0>; 112 #size-cells = <0>;
113 113
114 audio-codec@f000 { 114 audio-codec@f000 {
115 compatible = "qcom,pm8916-wcd-analog-c 115 compatible = "qcom,pm8916-wcd-analog-codec";
116 reg = <0xf000>; 116 reg = <0xf000>;
117 qcom,mbhc-vthreshold-low = <75 150 237 117 qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
118 qcom,mbhc-vthreshold-high = <75 150 23 118 qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
119 interrupt-parent = <&spmi_bus>; 119 interrupt-parent = <&spmi_bus>;
120 interrupts = <0x1 0xf0 0x0 IRQ_TYPE_NO 120 interrupts = <0x1 0xf0 0x0 IRQ_TYPE_NONE>,
121 <0x1 0xf0 0x1 IRQ_TYPE_NONE>, 121 <0x1 0xf0 0x1 IRQ_TYPE_NONE>,
122 <0x1 0xf0 0x2 IRQ_TYPE_NONE>, 122 <0x1 0xf0 0x2 IRQ_TYPE_NONE>,
123 <0x1 0xf0 0x3 IRQ_TYPE_NONE>, 123 <0x1 0xf0 0x3 IRQ_TYPE_NONE>,
124 <0x1 0xf0 0x4 IRQ_TYPE_NONE>, 124 <0x1 0xf0 0x4 IRQ_TYPE_NONE>,
125 <0x1 0xf0 0x5 IRQ_TYPE_NONE>, 125 <0x1 0xf0 0x5 IRQ_TYPE_NONE>,
126 <0x1 0xf0 0x6 IRQ_TYPE_NONE>, 126 <0x1 0xf0 0x6 IRQ_TYPE_NONE>,
127 <0x1 0xf0 0x7 IRQ_TYPE_NONE>, 127 <0x1 0xf0 0x7 IRQ_TYPE_NONE>,
128 <0x1 0xf1 0x0 IRQ_TYPE_NONE>, 128 <0x1 0xf1 0x0 IRQ_TYPE_NONE>,
129 <0x1 0xf1 0x1 IRQ_TYPE_NONE>, 129 <0x1 0xf1 0x1 IRQ_TYPE_NONE>,
130 <0x1 0xf1 0x2 IRQ_TYPE_NONE>, 130 <0x1 0xf1 0x2 IRQ_TYPE_NONE>,
131 <0x1 0xf1 0x3 IRQ_TYPE_NONE>, 131 <0x1 0xf1 0x3 IRQ_TYPE_NONE>,
132 <0x1 0xf1 0x4 IRQ_TYPE_NONE>, 132 <0x1 0xf1 0x4 IRQ_TYPE_NONE>,
133 <0x1 0xf1 0x5 IRQ_TYPE_NONE>; 133 <0x1 0xf1 0x5 IRQ_TYPE_NONE>;
134 interrupt-names = "cdc_spk_cnp_int", 134 interrupt-names = "cdc_spk_cnp_int",
135 "cdc_spk_clip_int", 135 "cdc_spk_clip_int",
136 "cdc_spk_ocp_int", 136 "cdc_spk_ocp_int",
137 "mbhc_ins_rem_det1", 137 "mbhc_ins_rem_det1",
138 "mbhc_but_rel_det", 138 "mbhc_but_rel_det",
139 "mbhc_but_press_det" 139 "mbhc_but_press_det",
140 "mbhc_ins_rem_det", 140 "mbhc_ins_rem_det",
141 "mbhc_switch_int", 141 "mbhc_switch_int",
142 "cdc_ear_ocp_int", 142 "cdc_ear_ocp_int",
143 "cdc_hphr_ocp_int", 143 "cdc_hphr_ocp_int",
144 "cdc_hphl_ocp_det", 144 "cdc_hphl_ocp_det",
145 "cdc_ear_cnp_int", 145 "cdc_ear_cnp_int",
146 "cdc_hphr_cnp_int", 146 "cdc_hphr_cnp_int",
147 "cdc_hphl_cnp_int"; 147 "cdc_hphl_cnp_int";
148 vdd-cdc-io-supply = <&pm8916_l5>; 148 vdd-cdc-io-supply = <&pm8916_l5>;
149 vdd-cdc-tx-rx-cx-supply = <&pm8916_l5> 149 vdd-cdc-tx-rx-cx-supply = <&pm8916_l5>;
150 vdd-micbias-supply = <&pm8916_l13>; 150 vdd-micbias-supply = <&pm8916_l13>;
151 #sound-dai-cells = <1>; 151 #sound-dai-cells = <1>;
152 }; 152 };
153 }; 153 };
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