| Tom Rini | 93743d2 | 2024-04-01 09:08:13 -0400 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) |
| 2 | /* |
| 3 | * msm8916-modem-qdsp6.dtsi describes the typical modem setup on MSM8916 devices |
| 4 | * (or similar SoCs) with audio routed via the QDSP6 services provided by the |
| 5 | * modem firmware. The digital/analog codec in the SoC/PMIC is used by default, |
| 6 | * but boards can define additional codecs by adding additional backend DAI links. |
| 7 | */ |
| 8 | |
| 9 | #include <dt-bindings/sound/qcom,q6afe.h> |
| 10 | #include <dt-bindings/sound/qcom,q6asm.h> |
| 11 | |
| 12 | &apr { |
| 13 | status = "okay"; |
| 14 | }; |
| 15 | |
| 16 | &bam_dmux { |
| 17 | status = "okay"; |
| 18 | }; |
| 19 | |
| 20 | &bam_dmux_dma { |
| 21 | status = "okay"; |
| 22 | }; |
| 23 | |
| 24 | &lpass { |
| 25 | status = "reserved"; /* Controlled by QDSP6 */ |
| 26 | }; |
| 27 | |
| 28 | &lpass_codec { |
| 29 | status = "okay"; |
| 30 | }; |
| 31 | |
| 32 | &mba_mem { |
| 33 | status = "okay"; |
| 34 | }; |
| 35 | |
| 36 | &mpss { |
| 37 | status = "okay"; |
| 38 | }; |
| 39 | |
| 40 | &mpss_mem { |
| 41 | status = "okay"; |
| 42 | }; |
| 43 | |
| 44 | &pm8916_codec { |
| 45 | status = "okay"; |
| 46 | }; |
| 47 | |
| 48 | &q6afedai { |
| 49 | dai@16 { |
| 50 | reg = <PRIMARY_MI2S_RX>; |
| 51 | qcom,sd-lines = <0 1>; |
| 52 | }; |
| 53 | dai@20 { |
| 54 | reg = <TERTIARY_MI2S_TX>; |
| 55 | qcom,sd-lines = <0 1>; |
| 56 | }; |
| 57 | }; |
| 58 | |
| 59 | &q6asmdai { |
| 60 | dai@0 { |
| 61 | reg = <0>; |
| 62 | direction = <Q6ASM_DAI_RX>; |
| 63 | }; |
| 64 | dai@1 { |
| 65 | reg = <1>; |
| 66 | direction = <Q6ASM_DAI_TX>; |
| 67 | }; |
| 68 | dai@2 { |
| 69 | reg = <2>; |
| 70 | direction = <Q6ASM_DAI_RX>; |
| 71 | }; |
| 72 | dai@3 { |
| 73 | reg = <3>; |
| 74 | direction = <Q6ASM_DAI_RX>; |
| 75 | is-compress-dai; |
| 76 | }; |
| 77 | }; |
| 78 | |
| 79 | &sound { |
| 80 | compatible = "qcom,msm8916-qdsp6-sndcard"; |
| 81 | model = "msm8916"; |
| 82 | |
| 83 | pinctrl-0 = <&cdc_pdm_default>; |
| 84 | pinctrl-1 = <&cdc_pdm_sleep>; |
| 85 | pinctrl-names = "default", "sleep"; |
| 86 | |
| 87 | status = "okay"; |
| 88 | |
| 89 | frontend0-dai-link { |
| 90 | link-name = "MultiMedia1"; |
| 91 | |
| 92 | cpu { |
| 93 | sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>; |
| 94 | }; |
| 95 | }; |
| 96 | |
| 97 | frontend1-dai-link { |
| 98 | link-name = "MultiMedia2"; |
| 99 | |
| 100 | cpu { |
| 101 | sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>; |
| 102 | }; |
| 103 | }; |
| 104 | |
| 105 | frontend2-dai-link { |
| 106 | link-name = "MultiMedia3"; |
| 107 | |
| 108 | cpu { |
| 109 | sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>; |
| 110 | }; |
| 111 | }; |
| 112 | |
| 113 | frontend3-dai-link { |
| 114 | link-name = "MultiMedia4"; |
| 115 | |
| 116 | cpu { |
| 117 | sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA4>; |
| 118 | }; |
| 119 | }; |
| 120 | |
| 121 | sound_link_backend0: backend0-dai-link { |
| 122 | link-name = "Primary MI2S"; |
| 123 | |
| 124 | cpu { |
| 125 | sound-dai = <&q6afedai PRIMARY_MI2S_RX>; |
| 126 | }; |
| 127 | platform { |
| 128 | sound-dai = <&q6routing>; |
| 129 | }; |
| 130 | codec { |
| 131 | sound-dai = <&lpass_codec 0>, <&pm8916_codec 0>; |
| 132 | }; |
| 133 | }; |
| 134 | |
| 135 | sound_link_backend1: backend1-dai-link { |
| 136 | link-name = "Tertiary MI2S"; |
| 137 | |
| 138 | cpu { |
| 139 | sound-dai = <&q6afedai TERTIARY_MI2S_TX>; |
| 140 | }; |
| 141 | platform { |
| 142 | sound-dai = <&q6routing>; |
| 143 | }; |
| 144 | codec { |
| 145 | sound-dai = <&lpass_codec 1>, <&pm8916_codec 1>; |
| 146 | }; |
| 147 | }; |
| 148 | }; |