| Tom Rini | 93743d2 | 2024-04-01 09:08:13 -0400 | [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/mediatek,mt2701-audio.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: MediaTek Audio Front End (AFE) PCM controller for mt2701 |
| 8 | |
| 9 | description: |
| 10 | The AFE PCM node must be a subnode of the MediaTek audsys device tree node. |
| 11 | |
| 12 | maintainers: |
| 13 | - Eugen Hristev <eugen.hristev@collabora.com> |
| 14 | |
| 15 | properties: |
| 16 | compatible: |
| 17 | enum: |
| 18 | - mediatek,mt2701-audio |
| 19 | - mediatek,mt7622-audio |
| 20 | |
| 21 | interrupts: |
| 22 | items: |
| 23 | - description: AFE interrupt |
| 24 | - description: ASYS interrupt |
| 25 | |
| 26 | interrupt-names: |
| 27 | items: |
| 28 | - const: afe |
| 29 | - const: asys |
| 30 | |
| 31 | power-domains: |
| 32 | maxItems: 1 |
| 33 | |
| 34 | clocks: |
| 35 | items: |
| 36 | - description: audio infra sys clock |
| 37 | - description: top audio mux 1 |
| 38 | - description: top audio mux 2 |
| 39 | - description: top audio sys a1 clock |
| 40 | - description: top audio sys a2 clock |
| 41 | - description: i2s0 source selection |
| 42 | - description: i2s1 source selection |
| 43 | - description: i2s2 source selection |
| 44 | - description: i2s3 source selection |
| 45 | - description: i2s0 source divider |
| 46 | - description: i2s1 source divider |
| 47 | - description: i2s2 source divider |
| 48 | - description: i2s3 source divider |
| 49 | - description: i2s0 master clock |
| 50 | - description: i2s1 master clock |
| 51 | - description: i2s2 master clock |
| 52 | - description: i2s3 master clock |
| 53 | - description: i2so0 hopping clock |
| 54 | - description: i2so1 hopping clock |
| 55 | - description: i2so2 hopping clock |
| 56 | - description: i2so3 hopping clock |
| 57 | - description: i2si0 hopping clock |
| 58 | - description: i2si1 hopping clock |
| 59 | - description: i2si2 hopping clock |
| 60 | - description: i2si3 hopping clock |
| 61 | - description: asrc0 output clock |
| 62 | - description: asrc1 output clock |
| 63 | - description: asrc2 output clock |
| 64 | - description: asrc3 output clock |
| 65 | - description: audio front end pd clock |
| 66 | - description: audio front end conn pd clock |
| 67 | - description: top audio a1 sys pd |
| 68 | - description: top audio a2 sys pd |
| 69 | - description: audio merge interface pd |
| 70 | |
| 71 | clock-names: |
| 72 | items: |
| 73 | - const: infra_sys_audio_clk |
| 74 | - const: top_audio_mux1_sel |
| 75 | - const: top_audio_mux2_sel |
| 76 | - const: top_audio_a1sys_hp |
| 77 | - const: top_audio_a2sys_hp |
| 78 | - const: i2s0_src_sel |
| 79 | - const: i2s1_src_sel |
| 80 | - const: i2s2_src_sel |
| 81 | - const: i2s3_src_sel |
| 82 | - const: i2s0_src_div |
| 83 | - const: i2s1_src_div |
| 84 | - const: i2s2_src_div |
| 85 | - const: i2s3_src_div |
| 86 | - const: i2s0_mclk_en |
| 87 | - const: i2s1_mclk_en |
| 88 | - const: i2s2_mclk_en |
| 89 | - const: i2s3_mclk_en |
| 90 | - const: i2so0_hop_ck |
| 91 | - const: i2so1_hop_ck |
| 92 | - const: i2so2_hop_ck |
| 93 | - const: i2so3_hop_ck |
| 94 | - const: i2si0_hop_ck |
| 95 | - const: i2si1_hop_ck |
| 96 | - const: i2si2_hop_ck |
| 97 | - const: i2si3_hop_ck |
| 98 | - const: asrc0_out_ck |
| 99 | - const: asrc1_out_ck |
| 100 | - const: asrc2_out_ck |
| 101 | - const: asrc3_out_ck |
| 102 | - const: audio_afe_pd |
| 103 | - const: audio_afe_conn_pd |
| 104 | - const: audio_a1sys_pd |
| 105 | - const: audio_a2sys_pd |
| 106 | - const: audio_mrgif_pd |
| 107 | |
| 108 | required: |
| 109 | - compatible |
| 110 | - interrupts |
| 111 | - interrupt-names |
| 112 | - power-domains |
| 113 | - clocks |
| 114 | - clock-names |
| 115 | |
| 116 | additionalProperties: false |