mediatek,mt2701-audio.yaml

  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
  7title: MediaTek Audio Front End (AFE) PCM controller for mt2701
  8
  9description:
 10  The AFE PCM node must be a subnode of the MediaTek audsys device tree node.
 11
 12maintainers:
 13  - Eugen Hristev <eugen.hristev@collabora.com>
 14
 15properties:
 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
108required:
109  - compatible
110  - interrupts
111  - interrupt-names
112  - power-domains
113  - clocks
114  - clock-names
115
116additionalProperties: false