117 lines
3.2 KiB
YAML
117 lines
3.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/sound/mediatek,mt2701-audio.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: MediaTek Audio Front End (AFE) PCM controller for mt2701
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description:
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The AFE PCM node must be a subnode of the MediaTek audsys device tree node.
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maintainers:
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- Eugen Hristev <eugen.hristev@collabora.com>
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properties:
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compatible:
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enum:
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- mediatek,mt2701-audio
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- mediatek,mt7622-audio
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interrupts:
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items:
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- description: AFE interrupt
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- description: ASYS interrupt
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interrupt-names:
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items:
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- const: afe
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- const: asys
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power-domains:
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maxItems: 1
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clocks:
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items:
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- description: audio infra sys clock
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- description: top audio mux 1
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- description: top audio mux 2
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- description: top audio sys a1 clock
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- description: top audio sys a2 clock
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- description: i2s0 source selection
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- description: i2s1 source selection
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- description: i2s2 source selection
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- description: i2s3 source selection
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- description: i2s0 source divider
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- description: i2s1 source divider
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- description: i2s2 source divider
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- description: i2s3 source divider
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- description: i2s0 master clock
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- description: i2s1 master clock
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- description: i2s2 master clock
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- description: i2s3 master clock
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- description: i2so0 hopping clock
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- description: i2so1 hopping clock
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- description: i2so2 hopping clock
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- description: i2so3 hopping clock
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- description: i2si0 hopping clock
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- description: i2si1 hopping clock
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- description: i2si2 hopping clock
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- description: i2si3 hopping clock
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- description: asrc0 output clock
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- description: asrc1 output clock
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- description: asrc2 output clock
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- description: asrc3 output clock
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- description: audio front end pd clock
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- description: audio front end conn pd clock
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- description: top audio a1 sys pd
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- description: top audio a2 sys pd
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- description: audio merge interface pd
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clock-names:
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items:
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- const: infra_sys_audio_clk
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- const: top_audio_mux1_sel
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- const: top_audio_mux2_sel
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- const: top_audio_a1sys_hp
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- const: top_audio_a2sys_hp
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- const: i2s0_src_sel
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- const: i2s1_src_sel
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- const: i2s2_src_sel
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- const: i2s3_src_sel
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- const: i2s0_src_div
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- const: i2s1_src_div
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- const: i2s2_src_div
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- const: i2s3_src_div
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- const: i2s0_mclk_en
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- const: i2s1_mclk_en
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- const: i2s2_mclk_en
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- const: i2s3_mclk_en
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- const: i2so0_hop_ck
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- const: i2so1_hop_ck
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- const: i2so2_hop_ck
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- const: i2so3_hop_ck
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- const: i2si0_hop_ck
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- const: i2si1_hop_ck
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- const: i2si2_hop_ck
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- const: i2si3_hop_ck
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- const: asrc0_out_ck
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- const: asrc1_out_ck
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- const: asrc2_out_ck
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- const: asrc3_out_ck
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- const: audio_afe_pd
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- const: audio_afe_conn_pd
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- const: audio_a1sys_pd
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- const: audio_a2sys_pd
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- const: audio_mrgif_pd
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required:
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- compatible
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- interrupts
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- interrupt-names
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- power-domains
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- clocks
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- clock-names
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additionalProperties: false
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