2024-09-09 08:52:07 +00:00
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Qualcomm audio devices for ALSA sound SoC
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2024-09-09 08:57:42 +00:00
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* msmapr-audio
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Required properties:
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- compatible : "qcom,msmapr-audio"
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2024-09-09 08:52:07 +00:00
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* msm-pcm
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Required properties:
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- compatible : "qcom,msm-pcm-dsp"
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- qcom,msm-pcm-dsp-id : device node id
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* msm-pcm-low-latency
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Required properties:
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- compatible : "qcom,msm-pcm-dsp"
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- qcom,msm-pcm-dsp-id : device node id
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Optional properties
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- qcom,msm-pcm-low-latency : Flag indicating whether
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the device node is of type low latency.
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2024-09-09 08:57:42 +00:00
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- qcom,latency-level : Flag indicating whether the device node
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is of type regular low latency or ultra
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low latency.
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regular : regular low latency stream
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ultra : ultra low latency stream
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ull-pp : ultra low latency stream with post-processing capability
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2024-09-09 08:52:07 +00:00
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* msm-pcm-routing
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Required properties:
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- compatible : "qcom,msm-pcm-routing"
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* msm-pcm-lpa
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Required properties:
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- compatible : "qcom,msm-pcm-lpa"
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* msm-compr-dsp
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Required properties:
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- compatible : "qcom,msm-compr-dsp"
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2024-09-09 08:57:42 +00:00
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* msm-compress-dsp
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Required properties:
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- compatible : "qcom,msm-compress-dsp"
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2024-09-09 08:52:07 +00:00
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* msm-voip-dsp
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Required properties:
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- compatible : "qcom,msm-voip-dsp"
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* msm-pcm-voice
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Required properties:
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- compatible : "qcom,msm-pcm-voice"
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2024-09-09 08:57:42 +00:00
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- qcom,destroy-cvd : Flag indicating whether to destroy cvd at
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the end of call for low memory targets
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- qcom,vote-bms : Flag indicating whether to vote for BMS during
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the call start and stop
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2024-09-09 08:52:07 +00:00
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* msm-voice-host-pcm
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Required properties:
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- compatible : "qcom,msm-voice-host-pcm"
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* msm-stub-codec
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Required properties:
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- compatible : "qcom,msm-stub-codec"
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2024-09-09 08:57:42 +00:00
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* msm-hdmi-dba-codec-rx
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Required properties:
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- compatible : "qcom,msm-hdmi-dba-codec-rx"
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- qcom,dba-bridge-chip: String info to indicate which bridge-chip
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is used for HDMI using DBA.
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2024-09-09 08:52:07 +00:00
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* msm-dai-fe
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Required properties:
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- compatible : "qcom,msm-dai-fe"
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* msm-pcm-afe
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Required properties:
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- compatible : "qcom,msm-pcm-afe"
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* msm-pcm-dtmf
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Required properties:
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- compatible : "qcom,msm-pcm-dtmf"
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- qcom,msm-pcm-dtmf : Enable DTMF driver in Audio. DTMF driver is
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used for generation and detection of DTMF tones, when user is in
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active voice call. APR commands are sent from DTMF driver to ADSP.
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* msm-dai-stub
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2024-09-09 08:57:42 +00:00
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[First Level Nodes]
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2024-09-09 08:52:07 +00:00
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Required properties:
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2024-09-09 08:57:42 +00:00
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- compatible : "msm-dai-stub"
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[Second Level Nodes]
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Required properties:
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- compatible : "qcom,msm-dai-stub-dev"
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- qcom,msm-dai-stub-dev-id : Stub dai port ID value is from 0 to 3.
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This enables stub CPU dai in Audio. The stub dai is used when
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there is no real backend in Audio.
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* msm-dai-q6-spdif
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Optional properties:
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- compatible : "msm-dai-q6-spdif"
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2024-09-09 08:52:07 +00:00
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* msm-dai-q6-hdmi
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Required properties:
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- compatible : "msm-dai-q6-hdmi"
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- qcom,msm-dai-q6-dev-id : The hdmi multi channel port ID.
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It is passed onto the dsp from the apps to form an audio
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path to the HDMI device. Currently the only supported value
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is 8, which indicates the rx path used for audio playback
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on HDMI device.
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* msm-lsm-client
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Required properties:
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- compatible : "qcom,msm-lsm-client"
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2024-09-09 08:57:42 +00:00
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* msm-pcm-loopback
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Required properties:
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- compatible : "qcom,msm-pcm-loopback"
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2024-09-09 08:52:07 +00:00
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* msm-dai-q6
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[First Level Nodes]
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Required properties:
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- compatible : "msm-dai-q6"
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Optional properties:
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- qcom,ext-spk-amp-supply : External speaker amplifier power supply.
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- qcom,ext-spk-amp-gpio : External speaker amplifier enable signal.
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[Second Level Nodes]
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Required properties:
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- compatible : "qcom,msm-dai-q6-dev"
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- qcom,msm-dai-q6-dev-id : The slimbus multi channel port ID
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2024-09-09 08:57:42 +00:00
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Value is from 16384 to 16397
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2024-09-09 08:52:07 +00:00
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BT SCO port ID value from 12288 to 12289
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RT Proxy port ID values from 224 to 225 and 240 to
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241
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FM Rx and TX port ID values from 12292 to 12293
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incall record Rx and TX port ID values from 32771 to 32772
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inCall Music Delivery port ID is 32773
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2024-09-09 08:57:42 +00:00
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incall Music 2 Delivery port ID is 32770
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2024-09-09 08:52:07 +00:00
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* msm-auxpcm
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Required properties:
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2024-09-09 08:57:42 +00:00
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- compatible : "qcom,msm-auxpcm-dev"
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2024-09-09 08:52:07 +00:00
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- qcom,msm-cpudai-auxpcm-mode: mode information. The first value is
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for 8khz mode, the second is for
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16khz
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0 - for PCM
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- qcom,msm-cpudai-auxpcm-sync: sync information. The first value is
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for 8khz mode, the second is for
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16khz
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- qcom,msm-cpudai-auxpcm-frame: No.of bytes per frame. The first
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value is for 8khz mode, the second
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is for 16khz
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5 - 256BPF
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4 - 128BPF
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- qcom,msm-cpudai-auxpcm-quant: Type of quantization. The first
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value is for 8khz mode, the second
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is for 16khz
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2 - Linear quantization
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2024-09-09 08:57:42 +00:00
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- qcom,msm-cpudai-auxpcm-num-slots: Number of slots per mode in the
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msm-cpudai-auxpcm-slot-mapping
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array.
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The first value is for 8khz mode, the
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second is for 16khz. Max number of
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slots supported by DSP is 4, anything
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above 4 will be truncated to 4 when
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sent to DSP.
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- qcom,msm-cpudai-auxpcm-slot-mapping: Array of slot numbers for multi
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slot scenario. The first array
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is for 8khz mode, the second is
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for 16khz. The size of the array
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is determined by the value in
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qcom,msm-cpudai-auxpcm-num-slots
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2024-09-09 08:52:07 +00:00
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- qcom,msm-cpudai-auxpcm-data: Data field - 0. The first value is
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for 8khz mode, the second is for
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16khz
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- qcom,msm-cpudai-auxpcm-pcm-clk-rate: Clock rate for pcm - 2048000. The
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first value is for 8khz mode, the
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2024-09-09 08:57:42 +00:00
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second is for 16KHz mode. When clock
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rate is set to zero, then external
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clock is assumed.
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- qcom,msm-auxpcm-interface: name of AUXPCM interface "primary"
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indicates primary AUXPCM interface
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"secondary" indicates secondary
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AUXPCM interface
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Optional properties:
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2024-09-09 08:52:07 +00:00
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2024-09-09 08:57:42 +00:00
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- pinctrl-names: Pinctrl state names for each pin
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group configuration.
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- pinctrl-x: Defines pinctrl state for each pin
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group
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- qcom,msm-cpudai-afe-clk-ver: Indicates version of AFE clock
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interface to be used for enabling
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PCM clock. If not defined, selects
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default AFE clock interface.
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2024-09-09 08:52:07 +00:00
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* msm-pcm-hostless
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Required properties:
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- compatible : "qcom,msm-pcm-hostless"
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* msm-ocmem-audio
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Required properties:
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- compatible : "qcom,msm-ocmem-audio"
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- qcom,msm_bus,name: Client name
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- qcom,msm_bus,num_cases: Total number of use cases
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- qcom,msm_bus,active_only: Context flag for requests in active
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or dual (active & sleep) contex
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- qcom,msm_bus,num_paths: Total number of master-slave pairs
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- qcom,msm_bus,vectors: Arrays of unsigned integers
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representing:
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master-id, slave-id, arbitrated
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bandwidth,
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instantaneous bandwidth
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* wcd9xxx_intc
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Required properties:
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- compatible : "qcom,wcd9xxx-irq"
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- interrupt-controller : Mark this device node as an
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interrupt controller
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- #interrupt-cells : Should be 1
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- interrupt-parent : Parent interrupt controller
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2024-09-09 08:57:42 +00:00
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- qcom,gpio-connect Gpio that connects to parent
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2024-09-09 08:52:07 +00:00
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interrupt controller
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2024-09-09 08:57:42 +00:00
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* audio-ext-clk
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Required properties:
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- compatible : "qcom,audio-ref-clk"
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- qcom,audio-ref-clk-gpio : PMIC or APQ gpio that will be
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requested to enable reference
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or external clock.
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Optional properties:
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- qcom,node_has_rpm_clock: Boolean property used to indicate
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whether ref. clock can be enabled
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with a gpio toggle or Kernel clock
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API call.
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- clock-names: Name of the PMIC clock that needs
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to be enabled for audio ref clock.
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This clock is set as parent.
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- clocks: phandle reference to the parent
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clock.
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- qcom,codec-mclk-clk-freq: Codec mclk frequency in Hz.
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* audio_slimslave
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Required properties:
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- compatible : "qcom,audio-slimslave"
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- elemental-addr: slimbus slave enumeration address.
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* msm-cpe-lsm
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Required properties:
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- compatible : "qcom,msm-cpe-lsm"
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* msm-dai-slim
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Required properties:
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- compatible : "qcom,msm-dai-slim"
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- elemental-addr: slimbus slave enumeration address.
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2024-09-09 08:52:07 +00:00
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Example:
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2024-09-09 08:57:42 +00:00
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qcom,msm-pcm {
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2024-09-09 08:52:07 +00:00
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compatible = "qcom,msm-pcm-dsp";
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qcom,msm-pcm-dsp-id = <0>;
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};
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qcom,msm-pcm-low-latency {
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compatible = "qcom,msm-pcm-dsp";
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qcom,msm-pcm-dsp-id = <1>;
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qcom,msm-pcm-low-latency;
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2024-09-09 08:57:42 +00:00
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};
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2024-09-09 08:52:07 +00:00
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qcom,msm-pcm-routing {
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compatible = "qcom,msm-pcm-routing";
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};
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qcom,msm-pcm-lpa {
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compatible = "qcom,msm-pcm-lpa";
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};
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qcom,msm-compr-dsp {
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compatible = "qcom,msm-compr-dsp";
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};
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2024-09-09 08:57:42 +00:00
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qcom,msm-compress-dsp {
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compatible = "qcom,msm-compress-dsp";
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};
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2024-09-09 08:52:07 +00:00
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qcom,msm-voip-dsp {
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compatible = "qcom,msm-voip-dsp";
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};
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2024-09-09 08:57:42 +00:00
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qcom,msm-pcm-voice {
|
|
|
|
compatible = "qcom,msm-pcm-voice";
|
|
|
|
qcom,destroy-cvd;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-pcm-voice {
|
|
|
|
compatible = "qcom,msm-pcm-voice";
|
|
|
|
qcom,vote-bms;
|
|
|
|
};
|
|
|
|
|
2024-09-09 08:52:07 +00:00
|
|
|
qcom,msm-voice-host-pcm {
|
|
|
|
compatible = "qcom,msm-voice-host-pcm";
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-stub-codec {
|
|
|
|
compatible = "qcom,msm-stub-codec";
|
|
|
|
};
|
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
qcom,msm-hdmi-dba-codec-rx {
|
|
|
|
compatible = "qcom,msm-hdmi-dba-codec-rx";
|
|
|
|
qcom,dba-bridge-chip = "adv7533";
|
|
|
|
};
|
|
|
|
|
2024-09-09 08:52:07 +00:00
|
|
|
qcom,msm-dai-fe {
|
|
|
|
compatible = "qcom,msm-dai-fe";
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-pcm-dtmf {
|
|
|
|
compatible = "qcom,msm-pcm-dtmf";
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-stub {
|
|
|
|
compatible = "qcom,msm-dai-stub";
|
|
|
|
};
|
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
qcom,msm-dai-q6-spdif {
|
|
|
|
compatible = "qcom,msm-dai-q6-spdif";
|
|
|
|
};
|
|
|
|
|
2024-09-09 08:52:07 +00:00
|
|
|
qcom,msm-dai-q6-hdmi {
|
|
|
|
compatible = "qcom,msm-dai-q6-hdmi";
|
|
|
|
qcom,msm-dai-q6-dev-id = <8>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6 {
|
|
|
|
compatible = "qcom,msm-dai-q6";
|
|
|
|
qcom,msm-dai-q6-sb-0-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <16384>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-sb-0-tx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <16385>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-sb-1-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <16386>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-sb-1-tx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <16387>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-sb-3-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <16390>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-sb-3-tx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <16391>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-sb-4-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <16392>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-sb-4-tx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <16393>;
|
|
|
|
};
|
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
qcom,msm-dai-q6-sb-5-tx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <16395>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-sb-6-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <16396>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-sb-6-tx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <16397>;
|
|
|
|
};
|
|
|
|
|
2024-09-09 08:52:07 +00:00
|
|
|
qcom,msm-dai-q6-bt-sco-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <12288>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-bt-sco-tx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <12289>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-int-fm-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <12292>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-int-fm-tx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <12293>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-be-afe-pcm-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <224>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-be-afe-pcm-tx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <225>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-afe-proxy-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <241>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-afe-proxy-tx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <240>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-incall-record-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <32771>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-incall-record-tx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <32772>;
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-dai-q6-incall-music-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <32773>;
|
|
|
|
};
|
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
qcom,msm-dai-q6-incall-music-2-rx {
|
|
|
|
compatible = "qcom,msm-dai-q6-dev";
|
|
|
|
qcom,msm-dai-q6-dev-id = <32770>;
|
2024-09-09 08:52:07 +00:00
|
|
|
};
|
2024-09-09 08:57:42 +00:00
|
|
|
};
|
2024-09-09 08:52:07 +00:00
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
qcom,msm-pri-auxpcm {
|
|
|
|
qcom,msm-cpudai-auxpcm-mode = <1>, <1>;
|
|
|
|
qcom,msm-cpudai-auxpcm-sync = <1>, <1>;
|
|
|
|
qcom,msm-cpudai-auxpcm-frame = <5>, <4>;
|
|
|
|
qcom,msm-cpudai-auxpcm-quant = <2>, <2>;
|
|
|
|
qcom,msm-cpudai-auxpcm-num-slots = <4>, <4>;
|
|
|
|
qcom,msm-cpudai-auxpcm-slot-mapping = <1 0 0 0>, <1 3 0 0>;
|
|
|
|
qcom,msm-cpudai-auxpcm-data = <0>, <0>;
|
|
|
|
qcom,msm-cpudai-auxpcm-pcm-clk-rate = <2048000>, <2048000>;
|
|
|
|
qcom,msm-auxpcm-interface = "primary";
|
|
|
|
compatible = "qcom,msm-auxpcm-dev";
|
|
|
|
pinctrl-names = "default", "idle";
|
|
|
|
pinctrl-0 = <&pri_aux_pcm_active &pri_aux_pcm_din_active>;
|
|
|
|
pinctrl-1 = <&pri_aux_pcm_sleep &pri_aux_pcm_din_sleep>;
|
|
|
|
};
|
2024-09-09 08:52:07 +00:00
|
|
|
|
|
|
|
qcom,msm-pcm-hostless {
|
|
|
|
compatible = "qcom,msm-pcm-hostless";
|
|
|
|
};
|
|
|
|
|
|
|
|
qcom,msm-ocmem-audio {
|
|
|
|
compatible = "qcom,msm-ocmem-audio";
|
|
|
|
qcom,msm_bus,name = "audio-ocmem";
|
|
|
|
qcom,msm_bus,num_cases = <2>;
|
|
|
|
qcom,msm_bus,active_only = <0>;
|
|
|
|
qcom,msm_bus,num_paths = <1>;
|
|
|
|
qcom,msm_bus,vectors =
|
|
|
|
<11 604 0 0>,
|
|
|
|
<11 604 32505856 325058560>;
|
|
|
|
};
|
|
|
|
|
|
|
|
wcd9xxx_intc: wcd9xxx-irq {
|
|
|
|
compatible = "qcom,wcd9xxx-irq";
|
|
|
|
interrupt-controller;
|
|
|
|
#interrupt-cells = <1>;
|
|
|
|
interrupt-parent = <&msmgpio>;
|
|
|
|
interrupts = <72 0>;
|
|
|
|
interrupt-names = "cdc-int";
|
|
|
|
};
|
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
clock_audio: audio_ext_clk {
|
|
|
|
compatible = "qcom,audio-ref-clk";
|
|
|
|
qcom,audio-ref-clk-gpios = <&pm8994_gpios 15 0>;
|
|
|
|
clock-names = "osr_clk";
|
|
|
|
clocks = <&clock_rpm clk_div_clk1>;
|
|
|
|
qcom,node_has_rpm_clock;
|
|
|
|
#clock-cells = <1>;
|
|
|
|
pinctrl-names = "sleep", "active";
|
|
|
|
pinctrl-0 = <&spkr_i2s_clk_sleep>;
|
|
|
|
pinctrl-1 = <&spkr_i2s_clk_active>;
|
|
|
|
};
|
|
|
|
|
|
|
|
audio_slimslave {
|
|
|
|
compatible = "qcom,audio-slimslave";
|
|
|
|
elemental-addr = [ff ff ff ff 17 02];
|
|
|
|
};
|
|
|
|
|
|
|
|
msm_dai_slim {
|
|
|
|
compatible = "qcom,msm_dai_slim";
|
|
|
|
elemental-addr = [ff ff ff fe 17 02];
|
|
|
|
};
|
|
|
|
* MSM8916 ASoC Machine driver
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
- compatible : "qcom,msm8x16-audio-codec"
|
|
|
|
- qcom,model : The user-visible name of this sound card.
|
|
|
|
- qcom,msm-snd-card-id : This id is used to recognize the sound card number
|
|
|
|
- qcom,msm-codec-type : This property is used to recognize the codec type
|
|
|
|
internal or external.
|
|
|
|
- qcom,msm-hs-micbias-type : This property is used to recognize the headset
|
|
|
|
micbias type, internal or external.
|
|
|
|
- qcom,msm-ext-pa : This property is used to inform machine driver about
|
|
|
|
the connection of external PA over available MI2S interfaces,
|
|
|
|
following values can be given to this property.
|
|
|
|
primary -> Primary MI2S interface
|
|
|
|
secondary -> Secondary MI2S interface
|
|
|
|
tertiary -> Tertiary MI2S interface
|
|
|
|
quaternary -> Quaternary MI2S interface
|
|
|
|
- qcom,msm-mclk-freq : This property is used to inform machine driver about
|
|
|
|
mclk frequency needs to be configured for internal and external PA.
|
|
|
|
- qcom,msm-mbhc-hphl-swh: This property is used to distinguish headset HPHL
|
|
|
|
switch type on target typically the switch type will be normally open or
|
|
|
|
normally close, value for this property 0 for normally close and 1 for
|
|
|
|
normally open.
|
|
|
|
- qcom,msm-mbhc-gnd-swh: This property is used to distinguish headset GND
|
|
|
|
switch type on target typically the switch type will be normally open or
|
|
|
|
normally close, value for this property 0 for normally close and 1 for
|
|
|
|
normally open.
|
|
|
|
- qcom,audio-routing : A list of the connections between audio components.
|
|
|
|
- pinctrl-names : Pincntrl entries to configure the PDM gpio lines and
|
|
|
|
cross connection switch gpio accordingly
|
|
|
|
- pinctrl-0 : This explains the active state of the PDM gpio lines
|
|
|
|
- pinctrl-1 : This explains the suspend state of the PDM gpio lines
|
|
|
|
- pinctrl-2 : This explains the active state of the cross connection
|
|
|
|
gpio lines
|
|
|
|
- pinctrl-3 : This explains the suspend state of the cross connection
|
|
|
|
gpio lines
|
|
|
|
- qcom,tapan-mclk-clk-freq : Tapan mclk Freq in Hz.
|
|
|
|
- qcom,prim-auxpcm-gpio-clk : GPIO on which Primary AUXPCM clk signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-sync : GPIO on which Primary AUXPCM SYNC signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-din : GPIO on which Primary AUXPCM DIN signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-dout : GPIO on which Primary AUXPCM DOUT signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-set : set of GPIO lines used for Primary AUXPCM port
|
|
|
|
- qcom,tapan-codec-9302: Indicates that this device node is for WCD9302 audio
|
|
|
|
codec.
|
|
|
|
- asoc-platform: This is phandle list containing the references to platform device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-platform-names: This property contains list of platform names. The order of
|
|
|
|
the platform names should match to that of the phandle order
|
|
|
|
given in "asoc-platform".
|
|
|
|
- asoc-cpu: This is phandle list containing the references to cpu dai device nodes
|
|
|
|
that are used as part of the sound card dai-links.
|
|
|
|
- asoc-cpu-names: This property contains list of cpu dai names. The order of the
|
|
|
|
cpu dai names should match to that of the phandle order given
|
|
|
|
in "asoc-cpu". The cpu names are in the form of "%s.%d" form,
|
|
|
|
where the id (%d) field represents the back-end AFE port id that
|
|
|
|
this CPU dai is associated with.
|
|
|
|
- asoc-codec: This is phandle list containing the references to codec dai device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-codec-names: This property contains list of codec dai names. The order of the
|
|
|
|
codec dai names should match to that of the phandle order given
|
|
|
|
in "asoc-codec".
|
|
|
|
|
|
|
|
Optional Properties:
|
|
|
|
- qcom,us-euro-gpios : GPIO on which gnd/mic swap signal is coming.
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
sound {
|
|
|
|
compatible = "qcom,msm8x16-audio-codec";
|
|
|
|
qcom,model = "msm8x16-snd-card";
|
|
|
|
qcom,msm-snd-card-id = <0>;
|
|
|
|
qcom,msm-codec-type = "internal";
|
|
|
|
qcom,msm-ext-pa = <0>;
|
|
|
|
qcom,msm-mclk-freq = <12288000>;
|
|
|
|
qcom,msm-mbhc-hphl-swh = <0>;
|
|
|
|
qcom,msm-mbhc-gnd-swh = <0>;
|
|
|
|
qcom,msm-hs-micbias-type = "internal";
|
|
|
|
qcom,cdc-us-euro-gpios = <&msmgpio 120 0>;
|
|
|
|
qcom,audio-routing =
|
|
|
|
"RX_BIAS", "MCLK",
|
|
|
|
"INT_LDO_H", "MCLK",
|
|
|
|
"MIC BIAS External", "Handset Mic",
|
|
|
|
"MIC BIAS Internal2", "Headset Mic",
|
|
|
|
"MIC BIAS External", "Secondary Mic",
|
|
|
|
"AMIC1", "MIC BIAS External",
|
|
|
|
"AMIC2", "MIC BIAS Internal2",
|
|
|
|
"AMIC3", "MIC BIAS External";
|
|
|
|
pinctrl-names = "cdc_pdm_lines_act",
|
|
|
|
"cdc_pdm_lines_sus",
|
|
|
|
"cross_conn_det_act",
|
|
|
|
"cross_conn_det_sus";
|
|
|
|
pinctrl-0 = <&cdc_pdm_lines_act>;
|
|
|
|
pinctrl-1 = <&cdc_pdm_lines_sus>;
|
|
|
|
pinctrl-2 = <&cross_conn_det_act>;
|
|
|
|
pinctrl-3 = <&cross_conn_det_sus>;
|
|
|
|
qcom,tapan-mclk-clk-freq = <9600000>;
|
|
|
|
qcom,prim-auxpcm-gpio-clk = <&msm_gpio 63 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-sync = <&msm_gpio 64 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-din = <&msm_gpio 65 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-dout = <&msm_gpio 66 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-set = "prim-gpio-prim";
|
|
|
|
qcom,tapan-codec-9302;
|
|
|
|
asoc-platform = <&pcm0>, <&pcm1>, <&voip>, <&voice>,
|
|
|
|
<&loopback>, <&compress>, <&hostless>,
|
|
|
|
<&afe>, <&lsm>, <&routing>, <&lpa>;
|
|
|
|
asoc-platform-names = "msm-pcm-dsp.0", "msm-pcm-dsp.1",
|
|
|
|
"msm-voip-dsp", "msm-pcm-voice", "msm-pcm-loopback",
|
|
|
|
"msm-compress-dsp", "msm-pcm-hostless", "msm-pcm-afe",
|
|
|
|
"msm-lsm-client", "msm-pcm-routing", "msm-pcm-lpa";
|
|
|
|
asoc-cpu = <&dai_pri_auxpcm>, <&dai_hdmi>,
|
|
|
|
<&dai_mi2s0>, <&dai_mi2s1>, <&dai_mi2s2>, <&dai_mi2s3>,
|
|
|
|
<&sb_0_rx>, <&sb_0_tx>, <&sb_1_rx>, <&sb_1_tx>,
|
|
|
|
<&sb_3_rx>, <&sb_3_tx>, <&sb_4_rx>, <&sb_4_tx>,
|
|
|
|
<&bt_sco_rx>, <&bt_sco_tx>, <&int_fm_rx>, <&int_fm_tx>,
|
|
|
|
<&afe_pcm_rx>, <&afe_pcm_tx>, <&afe_proxy_rx>, <&afe_proxy_tx>,
|
|
|
|
<&incall_record_rx>, <&incall_record_tx>, <&incall_music_rx>,
|
|
|
|
<&incall_music_2_rx>;
|
|
|
|
asoc-cpu-names = "msm-dai-q6-auxpcm.1", "msm-dai-q6-hdmi.8",
|
|
|
|
"msm-dai-q6-mi2s.0", "msm-dai-q6-mi2s.1",
|
|
|
|
"msm-dai-q6-mi2s.2", "msm-dai-q6-mi2s.3",
|
|
|
|
"msm-dai-q6-dev.16384", "msm-dai-q6-dev.16385",
|
|
|
|
"msm-dai-q6-dev.16386", "msm-dai-q6-dev.16387",
|
|
|
|
"msm-dai-q6-dev.16390", "msm-dai-q6-dev.16391",
|
|
|
|
"msm-dai-q6-dev.16392", "msm-dai-q6-dev.16393",
|
|
|
|
"msm-dai-q6-dev.12288", "msm-dai-q6-dev.12289",
|
|
|
|
"msm-dai-q6-dev.12292", "msm-dai-q6-dev.12293",
|
|
|
|
"msm-dai-q6-dev.224", "msm-dai-q6-dev.225",
|
|
|
|
"msm-dai-q6-dev.241", "msm-dai-q6-dev.240",
|
|
|
|
"msm-dai-q6-dev.32771", "msm-dai-q6-dev.32772",
|
|
|
|
"msm-dai-q6-dev.32773", "msm-dai-q6-dev.32770";
|
|
|
|
asoc-codec = <&stub>, <&pm8916_tombak_dig>;
|
|
|
|
asoc-codec-names = "msm-stub-codec.1", "tombak_codec";
|
|
|
|
};
|
|
|
|
|
2024-09-09 08:52:07 +00:00
|
|
|
* MSM8974 ASoC Machine driver
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
- compatible : "qcom,msm8974-audio-taiko"
|
|
|
|
- qcom,model : The user-visible name of this sound card.
|
2024-09-09 08:57:42 +00:00
|
|
|
- reg : Offset and length of the register region(s) for MI2S/PCM MUX
|
|
|
|
- reg-names : Register region name(s) referenced in reg above
|
|
|
|
Required register resource entries are:
|
|
|
|
"lpaif_pri_mode_muxsel": Physical address of MUX to select between
|
|
|
|
Primary PCM and Primary MI2S
|
|
|
|
"lpaif_sec_mode_muxsel": Physical address of MUX to select between
|
|
|
|
Secondary PCM and Secondary MI2S
|
|
|
|
"lpaif_tert_mode_muxsel": Physical address of MUX to select between
|
|
|
|
Primary PCM and Tertiary MI2S
|
|
|
|
"lpaif_quat_mode_muxsel": Physical address of MUX to select between
|
|
|
|
Secondary PCM and Quarternary MI2S
|
2024-09-09 08:52:07 +00:00
|
|
|
- qcom,audio-routing : A list of the connections between audio components.
|
|
|
|
Each entry is a pair of strings, the first being the connection's sink,
|
|
|
|
the second being the connection's source.
|
2024-09-09 08:57:42 +00:00
|
|
|
- qcom,cdc-mclk-gpios : GPIO on which mclk signal is coming.
|
2024-09-09 08:52:07 +00:00
|
|
|
- qcom,taiko-mclk-clk-freq : Taiko mclk Freq in Hz. currently only 9600000Hz
|
|
|
|
is supported.
|
|
|
|
- qcom,prim-auxpcm-gpio-clk : GPIO on which Primary AUXPCM clk signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-sync : GPIO on which Primary AUXPCM SYNC signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-din : GPIO on which Primary AUXPCM DIN signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-dout : GPIO on which Primary AUXPCM DOUT signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-set : set of GPIO lines used for Primary AUXPCM port
|
|
|
|
Possible Values:
|
|
|
|
prim-gpio-prim : Primary AUXPCM shares GPIOs with Primary MI2S
|
|
|
|
prim-gpio-tert : Primary AUXPCM shares GPIOs with Tertiary MI2S
|
|
|
|
- qcom,sec-auxpcm-gpio-clk : GPIO on which Secondary AUXPCM clk signal is coming.
|
|
|
|
- qcom,sec-auxpcm-gpio-sync : GPIO on which Secondary AUXPCM SYNC signal is coming.
|
|
|
|
- qcom,sec-auxpcm-gpio-din : GPIO on which Secondary AUXPCM DIN signal is coming.
|
|
|
|
- qcom,sec-auxpcm-gpio-dout : GPIO on which Secondary AUXPCM DOUT signal is coming.
|
|
|
|
- qcom,us-euro-gpios : GPIO on which gnd/mic swap signal is coming.
|
2024-09-09 08:57:42 +00:00
|
|
|
- asoc-platform: This is phandle list containing the references to platform device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-platform-names: This property contains list of platform names. The order of
|
|
|
|
the platform names should match to that of the phandle order
|
|
|
|
given in "asoc-platform".
|
|
|
|
- asoc-cpu: This is phandle list containing the references to cpu dai device nodes
|
|
|
|
that are used as part of the sound card dai-links.
|
|
|
|
- asoc-cpu-names: This property contains list of cpu dai names. The order of the
|
|
|
|
cpu dai names should match to that of the phandle order given
|
|
|
|
in "asoc-cpu". The cpu names are in the form of "%s.%d" form,
|
|
|
|
where the id (%d) field represents the back-end AFE port id that
|
|
|
|
this CPU dai is associated with.
|
|
|
|
- asoc-codec: This is phandle list containing the references to codec dai device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-codec-names: This property contains list of codec dai names. The order of the
|
|
|
|
codec dai names should match to that of the phandle order given
|
|
|
|
in "asoc-codec".
|
2024-09-09 08:52:07 +00:00
|
|
|
Optional properties:
|
|
|
|
- qcom,hdmi-audio-rx: specifies if HDMI audio support is enabled or not.
|
|
|
|
- qcom,ext-ult-spk-amp-gpio : GPIO for enabling of speaker path amplifier.
|
|
|
|
|
|
|
|
- qcom,ext-ult-lo-amp-gpio: GPIO to enable external ultrasound lineout
|
|
|
|
amplifier.
|
|
|
|
|
|
|
|
- qcom,headset-jack-type-NO: Adjust GPIO level based on the headset jack type.
|
2024-09-09 08:57:42 +00:00
|
|
|
- qcom,tapan-codec-9302: Indicates that this device node is for WCD9302 audio
|
|
|
|
codec.
|
|
|
|
- qcom,mbhc-bias-internal: Flag to indicate if internal micbias should be used
|
|
|
|
for headset detection.
|
|
|
|
- qcom,dock-plug-det-irq: Interrupt line to detect Docking/Undocking of Liquid
|
|
|
|
device
|
|
|
|
- qcom,ext-spk-rear-panel-irq: Interrupt line to detect rear panel speakers
|
|
|
|
jack for Dragon Board.
|
|
|
|
- qcom,ext-spk-front-panel-irq: Interrupt line to detect front panel speakers
|
|
|
|
jack for Dragon Board.
|
|
|
|
- qcom,ext-mic-front-panel-irq: Interrupt line to detect front panel microphone
|
|
|
|
jack for Dragon Board.
|
|
|
|
- qcom,mbhc-audio-jack-type : String to indicate the jack type on the hardware.
|
|
|
|
Possible Values:
|
|
|
|
4-pole-jack : Jack on the hardware is 4-pole.
|
|
|
|
5-pole-jack : Jack on the hardware is 5-pole.
|
|
|
|
6-pole-jack : Jack on the hardware is 6-pole.
|
2024-09-09 08:52:07 +00:00
|
|
|
|
|
|
|
* APQ8074 ASoC Machine driver
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
- compatible : "qcom,apq8074-audio-taiko"
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
sound {
|
|
|
|
compatible = "qcom,msm8974-audio-taiko";
|
|
|
|
qcom,model = "msm8974-taiko-snd-card";
|
|
|
|
|
|
|
|
qcom,audio-routing =
|
|
|
|
"RX_BIAS", "MCLK",
|
|
|
|
"LDO_H", "MCLK",
|
|
|
|
"HEADPHONE", "LDO_H",
|
|
|
|
"Ext Spk Bottom Pos", "LINEOUT1",
|
|
|
|
"Ext Spk Bottom Neg", "LINEOUT3",
|
|
|
|
"Ext Spk Top Pos", "LINEOUT2",
|
|
|
|
"Ext Spk Top Neg", "LINEOUT4",
|
|
|
|
"AMIC1", "MIC BIAS1 Internal1",
|
|
|
|
"MIC BIAS1 Internal1", "Handset Mic",
|
|
|
|
"AMIC2", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "Headset Mic",
|
|
|
|
"AMIC3", "MIC BIAS3 Internal1",
|
|
|
|
"MIC BIAS3 Internal1", "ANCRight Headset Mic",
|
|
|
|
"AMIC4", "MIC BIAS1 Internal2",
|
|
|
|
"MIC BIAS1 Internal2", "ANCLeft Headset Mic",
|
|
|
|
"DMIC1", "MIC BIAS1 External",
|
|
|
|
"MIC BIAS1 External", "Digital Mic1",
|
|
|
|
"DMIC2", "MIC BIAS1 External",
|
|
|
|
"MIC BIAS1 External", "Digital Mic2",
|
|
|
|
"DMIC3", "MIC BIAS3 External",
|
|
|
|
"MIC BIAS3 External", "Digital Mic3",
|
|
|
|
"DMIC4", "MIC BIAS3 External",
|
|
|
|
"MIC BIAS3 External", "Digital Mic4",
|
|
|
|
"DMIC5", "MIC BIAS4 External",
|
|
|
|
"MIC BIAS4 External", "Digital Mic5",
|
|
|
|
"DMIC6", "MIC BIAS4 External",
|
|
|
|
"MIC BIAS4 External", "Digital Mic6";
|
|
|
|
|
|
|
|
qcom,cdc-mclk-gpios = <&pm8941_gpios 15 0>;
|
|
|
|
qcom,taiko-mclk-clk-freq = <9600000>;
|
|
|
|
qcom,us-euro-gpios = <&pm8941_gpios 20 0>;
|
|
|
|
|
|
|
|
qcom,hdmi-audio-rx;
|
|
|
|
qcom,ext-ult-lo-amp-gpio = <&pm8941_gpios 6 0>;
|
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
qcom,ext-mclk-gpio = <&msmgpio 47 0>;
|
|
|
|
qcom,dock-plug-det-irq = <&pm8841_mpps 2 0>;
|
2024-09-09 08:52:07 +00:00
|
|
|
qcom,prim-auxpcm-gpio-clk = <&msmgpio 65 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-sync = <&msmgpio 66 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-din = <&msmgpio 67 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-dout = <&msmgpio 68 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-set = "prim-gpio-prim";
|
|
|
|
qcom,sec-auxpcm-gpio-clk = <&msmgpio 79 0>;
|
|
|
|
qcom,sec-auxpcm-gpio-sync = <&msmgpio 80 0>;
|
|
|
|
qcom,sec-auxpcm-gpio-din = <&msmgpio 81 0>;
|
|
|
|
qcom,sec-auxpcm-gpio-dout = <&msmgpio 82 0>;
|
2024-09-09 08:57:42 +00:00
|
|
|
qcom,mbhc-audio-jack-type = "4-pole-jack";
|
2024-09-09 08:52:07 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
* msm-dai-mi2s
|
|
|
|
|
|
|
|
[First Level Nodes]
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
|
|
|
|
- compatible : "msm-dai-mi2s"
|
|
|
|
|
|
|
|
[Second Level Nodes]
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
|
|
|
|
- compatible : "qcom,msm-dai-q6-mi2s"
|
|
|
|
- qcom,msm-dai-q6-mi2s-dev-id: MSM or MDM can use Slimbus or I2S interface to
|
|
|
|
transfer data to (WCD9XXX) codec.
|
|
|
|
If slimbus interface is used then "msm-dai-q6"
|
|
|
|
needs to be filled with correct data for
|
|
|
|
slimbus interface.
|
|
|
|
The sections "msm-dai-mi2s" is used by MDM or
|
|
|
|
MSM to use I2S interface with codec.
|
|
|
|
This section is used by CPU driver in ASOC MSM
|
|
|
|
to configure MI2S interface. MSM internally
|
|
|
|
has multiple MI2S namely Primary, Secondary,
|
|
|
|
Tertiary and Quaternary MI2S.
|
|
|
|
They are represented with id 0, 1, 2, 3
|
|
|
|
respectively.
|
|
|
|
The field "qcom,msm-dai-q6-mi2s-dev-id"
|
|
|
|
represents which of the MI2S block is used.
|
|
|
|
These MI2S are connected to I2S interface.
|
|
|
|
|
|
|
|
- qcom,msm-mi2s-rx-lines: Each MI2S interface in MSM has one or more SD
|
|
|
|
lines. These lines are used for data transfer
|
|
|
|
between codec and MSM.
|
|
|
|
This element in indicates which output RX lines
|
|
|
|
are used in the MI2S interface.
|
|
|
|
|
|
|
|
- qcom,msm-mi2s-tx-lines: Each MI2S interface in MSM has one or more SD
|
|
|
|
lines. These lines are used for data transfer
|
|
|
|
between codec and MSM.
|
|
|
|
This element in indicates which input TX lines
|
|
|
|
are used in the MI2S interface.
|
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
Optional properties:
|
|
|
|
|
|
|
|
- pinctrl-names: Pinctrl state names for each pin group
|
|
|
|
configuration.
|
|
|
|
- pinctrl-x: Defines pinctrl state for each pin group
|
|
|
|
|
2024-09-09 08:52:07 +00:00
|
|
|
Example:
|
|
|
|
|
|
|
|
qcom,msm-dai-mi2s {
|
|
|
|
compatible = "qcom,msm-dai-mi2s";
|
|
|
|
qcom,msm-dai-q6-mi2s-prim {
|
|
|
|
compatible = "qcom,msm-dai-q6-mi2s";
|
|
|
|
qcom,msm-dai-q6-mi2s-dev-id = <0>;
|
|
|
|
qcom,msm-mi2s-rx-lines = <2>;
|
|
|
|
qcom,msm-mi2s-tx-lines = <1>;
|
2024-09-09 08:57:42 +00:00
|
|
|
pinctrl-names = "default", "idle";
|
|
|
|
pinctrl-0 = <&tert_mi2s_active &tert_mi2s_sd0_active>;
|
|
|
|
pinctrl-1 = <&tert_mi2s_sleep &tert_mi2s_sd0_sleep>;
|
2024-09-09 08:52:07 +00:00
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
|
|
* msm-adsp-loader
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
- compatible : "qcom,adsp-loader"
|
|
|
|
- qcom,adsp-state:
|
|
|
|
It is possible that some MSM use PIL to load the ADSP image. While
|
|
|
|
other MSM may use SBL to load the ADSP image at boot. Audio APR needs
|
|
|
|
state of ADSP to register and enable APR to be used for sending commands
|
|
|
|
to ADSP. so adsp-state represents the state of ADSP to ADSP loader.
|
|
|
|
Value of 0 indicates ADSP loader needs to use PIL and value of 2 means
|
|
|
|
ADSP image is already loaded by SBL.
|
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
Optional properties:
|
|
|
|
- qcom,proc-img-to-load;
|
|
|
|
This property can be used to override default ADSP
|
|
|
|
loading by PIL. Based on string input, different proc is
|
|
|
|
loaded. Right now we are adding option "modem"
|
|
|
|
for 8916 purpose. Default image will be "adsp" which
|
|
|
|
will load LPASS Q6 for other targets as expected.
|
|
|
|
"adsp" option need not be explicitly mentioned in
|
|
|
|
DTSI file, as it is default option.
|
|
|
|
|
2024-09-09 08:52:07 +00:00
|
|
|
Example:
|
|
|
|
|
|
|
|
qcom,msm-adsp-loader {
|
|
|
|
compatible = "qcom,adsp-loader";
|
|
|
|
qcom,adsp-state = <2>;
|
2024-09-09 08:57:42 +00:00
|
|
|
qcom,proc-img-to-load = "modem";
|
2024-09-09 08:52:07 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
* msm-audio-ion
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
- compatible : "qcom,msm-audio-ion"
|
|
|
|
|
|
|
|
Optional properties:
|
2024-09-09 08:57:42 +00:00
|
|
|
- qcom,smmu-version:
|
|
|
|
version ID to provide info regarding smmu version
|
|
|
|
used in chipset. If ARM SMMU HW - use id value as 1,
|
|
|
|
If QSMMU HW - use id value as 2.
|
|
|
|
|
2024-09-09 08:52:07 +00:00
|
|
|
- qcom,smmu-enabled:
|
|
|
|
It is possible that some MSM have SMMU in ADSP. While other MSM use
|
|
|
|
no SMMU. Audio lib introduce wrapper for ION APIs. The wrapper needs
|
|
|
|
presence of SMMU in ADSP to handle ION APIs differently.
|
|
|
|
Presence of this property means ADSP has SMMU in it.
|
2024-09-09 08:57:42 +00:00
|
|
|
- iommus:
|
|
|
|
A phandle parsed by smmu driver. Number of entries will vary across
|
|
|
|
targets.
|
2024-09-09 08:52:07 +00:00
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
qcom,msm-audio-ion {
|
|
|
|
compatible = "qcom,msm-audio-ion;
|
|
|
|
qcom,smmu-enabled;
|
|
|
|
};
|
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
* MSM8994 ASoC Machine driver
|
2024-09-09 08:52:07 +00:00
|
|
|
|
|
|
|
Required properties:
|
2024-09-09 08:57:42 +00:00
|
|
|
- compatible : "qcom,msm8994-audio-tomtom"
|
2024-09-09 08:52:07 +00:00
|
|
|
- qcom,model : The user-visible name of this sound card.
|
2024-09-09 08:57:42 +00:00
|
|
|
- clock-names : clock name defined for external clock.
|
|
|
|
- clocks : external clock defined for codec clock.
|
|
|
|
- pinctrl-names : pinctrl state names for each pin group configuration.
|
|
|
|
- pinctrl-x : defines pinctrl state for each pin group
|
|
|
|
- qcom,ext-ult-spk-amp-gpio : GPIO to enable ultrasound emitter amp.
|
|
|
|
- qcom,mbhc-audio-jack-type : Indicates headset jack type.
|
|
|
|
- asoc-platform: This is phandle list containing the references to platform device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-platform-names: This property contains list of platform names. The order of
|
|
|
|
the platform names should match to that of the phandle order
|
|
|
|
given in "asoc-platform".
|
|
|
|
- asoc-cpu: This is phandle list containing the references to cpu dai device nodes
|
|
|
|
that are used as part of the sound card dai-links.
|
|
|
|
- asoc-cpu-names: This property contains list of cpu dai names. The order of the
|
|
|
|
cpu dai names should match to that of the phandle order given
|
|
|
|
in "asoc-cpu". The cpu names are in the form of "%s.%d" form,
|
|
|
|
where the id (%d) field represents the back-end AFE port id that
|
|
|
|
this CPU dai is associated with.
|
|
|
|
- asoc-codec: This is phandle list containing the references to codec dai device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-codec-names: This property contains list of codec dai names. The order of the
|
|
|
|
codec dai names should match to that of the phandle order given
|
|
|
|
in "asoc-codec".
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
sound {
|
|
|
|
compatible = "qcom,msm8994-asoc-snd";
|
|
|
|
qcom,model = "msm8994-tomtom-snd-card";
|
|
|
|
|
|
|
|
qcom,audio-routing =
|
|
|
|
"RX_BIAS", "MCLK",
|
|
|
|
"LDO_H", "MCLK",
|
|
|
|
"AIF4 MAD", "MCLK",
|
|
|
|
"ultrasound amp", "LINEOUT1",
|
|
|
|
"ultrasound amp", "LINEOUT3",
|
|
|
|
"AMIC1", "MIC BIAS1 Internal1",
|
|
|
|
"MIC BIAS1 Internal1", "Handset Mic",
|
|
|
|
"AMIC2", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "Headset Mic",
|
|
|
|
"AMIC3", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "ANCRight Headset Mic",
|
|
|
|
"AMIC4", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "ANCLeft Headset Mic",
|
|
|
|
"DMIC1", "MIC BIAS1 External",
|
|
|
|
"MIC BIAS1 External", "Digital Mic1",
|
|
|
|
"DMIC2", "MIC BIAS1 External",
|
|
|
|
"MIC BIAS1 External", "Digital Mic2",
|
|
|
|
"DMIC3", "MIC BIAS3 External",
|
|
|
|
"MIC BIAS3 External", "Digital Mic3",
|
|
|
|
"DMIC4", "MIC BIAS3 External",
|
|
|
|
"MIC BIAS3 External", "Digital Mic4",
|
|
|
|
"DMIC5", "MIC BIAS4 External",
|
|
|
|
"MIC BIAS4 External", "Digital Mic5",
|
|
|
|
"DMIC6", "MIC BIAS4 External",
|
|
|
|
"MIC BIAS4 External", "Digital Mic6";
|
|
|
|
|
|
|
|
clock-names = "osr_clk";
|
|
|
|
clocks = <&clock_rpm clk_div_clk1>;
|
|
|
|
pinctrl-names= "mi2s-sleep",
|
|
|
|
"mi2s-active",
|
|
|
|
"auxpcm-sleep",
|
|
|
|
"auxpcm-active";
|
|
|
|
pinctrl-0 = <&pri_mi2s_sleep>;
|
|
|
|
pinctrl-1 = <&pri_mi2s_active>;
|
|
|
|
pinctrl-2 = <&sec_aux_pcm_sleep>;
|
|
|
|
pinctrl-3 = <&sec_aux_pcm_active>;
|
|
|
|
qcom,ext-ult-spk-amp-gpio = <&pmi8994_gpios 1 0>;
|
|
|
|
qcom,mbhc-audio-jack-type = "6-pole-jack";
|
|
|
|
asoc-platform = <&pcm0>,<&pcm1>,<&pcm2>,<&voip>,<&voice>,
|
|
|
|
<&loopback>,<&compress>,<&hostless>,
|
|
|
|
<&afe>,<&lsm>,<&routing>,<&cpe>,<&compr>;
|
|
|
|
asoc-platform-names = "msm-pcm-dsp.0","msm-pcm-dsp.1","msm-pcm-dsp.2",
|
|
|
|
"msm-voip-dsp","msm-pcm-voice","msm-pcm-loopback",
|
|
|
|
"msm-compress-dsp","msm-pcm-hostless","msm-pcm-afe",
|
|
|
|
"msm-lsm-client","msm-pcm-routing", "msm-cpe-lsm",
|
|
|
|
"msm-compr-dsp";
|
|
|
|
asoc-cpu = <&dai_pri_auxpcm>,<&dai_sec_auxpcm>,<&dai_hdmi>,<&dai_mi2s>,
|
|
|
|
<&sb_0_rx>,<&sb_0_tx>,<&sb_1_rx>,<&sb_1_tx>,
|
|
|
|
<&sb_2_rx>,<&sb_2_tx>,<&sb_3_rx>,<&sb_3_tx>,
|
|
|
|
<&sb_4_rx>,<&sb_4_tx>,<&sb_5_tx>,<&bt_sco_rx>,
|
|
|
|
<&bt_sco_tx>,<&int_fm_rx>,<&int_fm_tx>,<&afe_pcm_rx>,
|
|
|
|
<&afe_pcm_tx>,<&afe_proxy_rx>,<&afe_proxy_tx>,
|
|
|
|
<&incall_record_rx>,<&incall_record_tx>,<&incall_music_rx>,
|
|
|
|
<&incall_music2_rx>;
|
|
|
|
asoc-cpu-names = "msm-dai-q6-auxpcm.1","msm-dai-q6-auxpcm.2",
|
|
|
|
"msm-dai-q6-hdmi.8","msm-dai-q6-mi2s.0",
|
|
|
|
"msm-dai-q6-dev.16384","msm-dai-q6-dev.16385",
|
|
|
|
"msm-dai-q6-dev.16386","msm-dai-q6-dev.16387",
|
|
|
|
"msm-dai-q6-dev.16388","msm-dai-q6-dev.16389",
|
|
|
|
"msm-dai-q6-dev.16390","msm-dai-q6-dev.16391",
|
|
|
|
"msm-dai-q6-dev.16392","msm-dai-q6-dev.16393",
|
|
|
|
"msm-dai-q6-dev.16395","msm-dai-q6-dev.12288",
|
|
|
|
"msm-dai-q6-dev.12289","msm-dai-q6-dev.12292",
|
|
|
|
"msm-dai-q6-dev.12293","msm-dai-q6-dev.224",
|
|
|
|
"msm-dai-q6-dev.225","msm-dai-q6-dev.241",
|
|
|
|
"msm-dai-q6-dev.240","msm-dai-q6-dev.32771",
|
|
|
|
"msm-dai-q6-dev.32772","msm-dai-q6-dev.32773",
|
|
|
|
"msm-dai-q6-dev.32770";
|
|
|
|
asoc-codec = <&stub>;
|
|
|
|
asoc-codec-names = "msm-stub-codec.1";
|
|
|
|
};
|
|
|
|
|
|
|
|
* msm-dai-tdm
|
|
|
|
|
|
|
|
[First Level Nodes]
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
|
|
|
|
- compatible : "qcom,msm-dai-tdm"
|
|
|
|
- qcom,msm-cpudai-tdm-group-id: ID of the group device. TDM interface
|
|
|
|
supports up to 8 groups:
|
|
|
|
Primary RX: 37120
|
|
|
|
Primary TX: 37121
|
|
|
|
Secondary RX: 37136
|
|
|
|
Secondary TX: 37137
|
|
|
|
Tertiary RX: 37152
|
|
|
|
Tertiary TX: 37153
|
|
|
|
Quaternary RX: 37168
|
|
|
|
Quaternary TX: 37169
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-group-num-ports: Number of ports in
|
|
|
|
msm-cpudai-tdm-group-port-id array.
|
|
|
|
Max number of ports supported by DSP is 8.
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-group-port-id: Array of TDM port IDs of the group.
|
|
|
|
The size of the array is determined by
|
|
|
|
the value in msm-cpudai-tdm-group-num-ports.
|
|
|
|
Each group supports up to 8 ports:
|
|
|
|
Primary RX: 36864, 36866, 36868, 36870,
|
|
|
|
36872, 36874, 36876, 36878
|
|
|
|
Primary TX: 36865, 36867, 36869, 36871,
|
|
|
|
36873, 36875, 36877, 36879
|
|
|
|
Secondary RX: 36880, 36882, 36884, 36886,
|
|
|
|
36888, 36890, 36892, 36894
|
|
|
|
Secondary TX: 36881, 36883, 36885, 36887,
|
|
|
|
36889, 36891, 36893, 36895
|
|
|
|
Tertiary RX: 36896, 36898, 36900, 36902,
|
|
|
|
36904, 36906, 36908, 36910
|
|
|
|
Tertiary TX: 36897, 36899, 36901, 36903,
|
|
|
|
36905, 36907, 36909, 36911
|
|
|
|
Quaternary RX: 36912, 36914, 36916, 36918,
|
|
|
|
36920, 36922, 36924, 36926
|
|
|
|
Quaternary TX: 36913, 36915, 36917, 36919,
|
|
|
|
36921, 36923, 36925, 36927
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-clk-rate: Clock rate for tdm - 12288000.
|
|
|
|
When clock rate is set to zero,
|
|
|
|
then external clock is assumed.
|
|
|
|
|
|
|
|
[Second Level Nodes]
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
|
|
|
|
- compatible : "qcom,msm-dai-q6-tdm"
|
|
|
|
- qcom,msm-dai-q6-mi2s-dev-id: TDM port ID.
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-sync-mode: Synchronization setting.
|
|
|
|
0 - Short sync bit mode
|
|
|
|
1 - Long sync mode
|
|
|
|
2 - Short sync slot mode
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-sync-src: Synchronization source.
|
|
|
|
0 - External source
|
|
|
|
1 - Internal source
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-data-out: Data out signal to drive with other masters.
|
|
|
|
0 - Disable
|
|
|
|
1 - Enable
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-invert-sync: Invert the sync.
|
|
|
|
0 - Normal
|
|
|
|
1 - Invert
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-data-delay: Number of bit clock to delay data
|
|
|
|
with respect to sync edge.
|
|
|
|
0 - 0 bit clock cycle
|
|
|
|
1 - 1 bit clock cycle
|
|
|
|
2 - 2 bit clock cycle
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-data-align: Indicate how data is packed
|
|
|
|
within the slot. For example, 32 slot width in case of
|
|
|
|
sample bit width is 24.
|
|
|
|
0 - MSB
|
|
|
|
1 - LSB
|
|
|
|
|
|
|
|
Optional properties:
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-header-start-offset: TDM Custom header start offset
|
|
|
|
in bytes from this sub-frame. The bytes is counted from 0.
|
|
|
|
0 is mapped to the 1st byte in or out of
|
|
|
|
the digital serial data line this sub-frame belong to.
|
|
|
|
Supported value: 0, 4, 8.
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-header-width: Header width per frame followed.
|
|
|
|
2 bytes for MOST/TDM case.
|
|
|
|
Supported value: 2.
|
|
|
|
|
|
|
|
- qcom,msm-cpudai-tdm-header-num-frame-repeat: Number of header followed.
|
|
|
|
Supported value: 8.
|
|
|
|
|
|
|
|
- pinctrl-names: Pinctrl state names for each pin group
|
|
|
|
configuration.
|
|
|
|
|
|
|
|
- pinctrl-x: Defines pinctrl state for each pin group.
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
qcom,msm-dai-tdm-quat-rx {
|
|
|
|
compatible = "qcom,msm-dai-tdm";
|
|
|
|
qcom,msm-cpudai-tdm-group-id = <37168>;
|
|
|
|
qcom,msm-cpudai-tdm-group-num-ports = <1>;
|
|
|
|
qcom,msm-cpudai-tdm-group-port-id = <36912>;
|
|
|
|
qcom,msm-cpudai-tdm-clk-rate = <12288000>;
|
|
|
|
pinctrl-names = "default", "sleep";
|
|
|
|
pinctrl-0 = <&quat_tdm_active &quat_tdm_dout_active>;
|
|
|
|
pinctrl-1 = <&quat_tdm_sleep &quat_tdm_dout_sleep>;
|
|
|
|
dai_quat_tdm_rx_0: qcom,msm-dai-q6-tdm-quat-rx-0 {
|
|
|
|
compatible = "qcom,msm-dai-q6-tdm";
|
|
|
|
qcom,msm-cpudai-tdm-dev-id = <36912>;
|
|
|
|
qcom,msm-cpudai-tdm-sync-mode = <0>;
|
|
|
|
qcom,msm-cpudai-tdm-sync-src = <1>;
|
|
|
|
qcom,msm-cpudai-tdm-data-out = <0>;
|
|
|
|
qcom,msm-cpudai-tdm-invert-sync = <0>;
|
|
|
|
qcom,msm-cpudai-tdm-data-delay = <0>;
|
|
|
|
qcom,msm-cpudai-tdm-data-align = <0>;
|
|
|
|
qcom,msm-cpudai-tdm-header-start-offset = <0>;
|
|
|
|
qcom,msm-cpudai-tdm-header-width = <2>;
|
|
|
|
qcom,msm-cpudai-tdm-header-num-frame-repeat = <8>;
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
|
|
* MSM8996 ASoC Machine driver
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
- compatible : "qcom,msm8996-asoc-snd-tomtom" for tomtom codec and
|
|
|
|
node is "sound" and "qcom,msm8996-asoc-snd-tasha"
|
|
|
|
for tasha codec and node is "sound-9335"
|
|
|
|
- qcom,model : The user-visible name of this sound card.
|
|
|
|
- qcom,tomtom-mclk-clk-freq : MCLK frequency value for tomtom codec
|
|
|
|
and node is "sound"
|
|
|
|
- qcom,tasha-mclk-clk-freq : MCLK frequency value for tasha codec
|
|
|
|
and node is "sound-9335"
|
|
|
|
- qcom,audio-routing : A list of the connections between audio components.
|
|
|
|
- asoc-platform: This is phandle list containing the references to platform device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-platform-names: This property contains list of platform names. The order of
|
|
|
|
the platform names should match to that of the phandle order
|
|
|
|
given in "asoc-platform".
|
|
|
|
- asoc-cpu: This is phandle list containing the references to cpu dai device nodes
|
|
|
|
that are used as part of the sound card dai-links.
|
|
|
|
- asoc-cpu-names: This property contains list of cpu dai names. The order of the
|
|
|
|
cpu dai names should match to that of the phandle order given
|
|
|
|
in "asoc-cpu". The cpu names are in the form of "%s.%d" form,
|
|
|
|
where the id (%d) field represents the back-end AFE port id that
|
|
|
|
this CPU dai is associated with.
|
|
|
|
- asoc-codec: This is phandle list containing the references to codec dai device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-codec-names: This property contains list of codec dai names. The order of the
|
|
|
|
codec dai names should match to that of the phandle order given
|
|
|
|
in "asoc-codec".
|
|
|
|
Optional properties:
|
|
|
|
- qcom,ext-ult-spk-amp-gpio : GPIO to enable ultrasound emitter amp.
|
|
|
|
- qcom,mbhc-audio-jack-type : String to indicate the jack type on the hardware.
|
|
|
|
Possible Values:
|
|
|
|
4-pole-jack : Jack on the hardware is 4-pole.
|
|
|
|
5-pole-jack : Jack on the hardware is 5-pole.
|
|
|
|
6-pole-jack : Jack on the hardware is 6-pole.
|
|
|
|
- clock-names : clock name defined for external clock.
|
|
|
|
- clocks : external clock defined for codec clock.
|
|
|
|
- qcom,hph-en1-gpio : GPIO to enable HiFi amplifiers.
|
|
|
|
- qcom,hph-en0-gpio : GPIO to enable HiFi audio route to headset.
|
|
|
|
- qcom,wsa-max-devs : Maximum number of WSA881x devices present in the target
|
|
|
|
- qcom,wsa-devs : List of phandles for all possible WSA881x devices supported for the target
|
|
|
|
- qcom,wsa-aux-dev-prefix : Name prefix with Left/Right configuration for WSA881x device
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
sound {
|
|
|
|
compatible = "qcom,msm8996-asoc-snd";
|
|
|
|
qcom,model = "msm8996-tomtom-snd-card";
|
|
|
|
|
|
|
|
qcom,audio-routing =
|
|
|
|
"RX_BIAS", "MCLK",
|
|
|
|
"LDO_H", "MCLK",
|
|
|
|
"AIF4 MAD", "MCLK",
|
|
|
|
"ultrasound amp", "LINEOUT1",
|
|
|
|
"ultrasound amp", "LINEOUT3",
|
|
|
|
"AMIC1", "MIC BIAS1 Internal1",
|
|
|
|
"MIC BIAS1 Internal1", "Handset Mic",
|
|
|
|
"AMIC2", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "Headset Mic",
|
|
|
|
"AMIC3", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "ANCRight Headset Mic",
|
|
|
|
"AMIC4", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "ANCLeft Headset Mic",
|
|
|
|
"DMIC1", "MIC BIAS1 External",
|
|
|
|
"MIC BIAS1 External", "Digital Mic1",
|
|
|
|
"DMIC2", "MIC BIAS1 External",
|
|
|
|
"MIC BIAS1 External", "Digital Mic2",
|
|
|
|
"DMIC3", "MIC BIAS3 External",
|
|
|
|
"MIC BIAS3 External", "Digital Mic3",
|
|
|
|
"DMIC4", "MIC BIAS3 External",
|
|
|
|
"MIC BIAS3 External", "Digital Mic4",
|
|
|
|
"DMIC5", "MIC BIAS4 External",
|
|
|
|
"MIC BIAS4 External", "Digital Mic5",
|
|
|
|
"DMIC6", "MIC BIAS4 External",
|
|
|
|
"MIC BIAS4 External", "Digital Mic6";
|
|
|
|
|
|
|
|
clock-names = "osr_clk";
|
|
|
|
clocks = <&clock_rpm clk_div_clk1>;
|
|
|
|
qcom,mbhc-audio-jack-type = "6-pole-jack";
|
|
|
|
asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>,
|
|
|
|
<&loopback>, <&compress>, <&hostless>,
|
|
|
|
<&afe>, <&lsm>, <&routing>, <&cpe>, <&compr>;
|
|
|
|
asoc-platform-names = "msm-pcm-dsp.0", "msm-pcm-dsp.1", "msm-pcm-dsp.2",
|
|
|
|
"msm-voip-dsp", "msm-pcm-voice", "msm-pcm-loopback",
|
|
|
|
"msm-compress-dsp", "msm-pcm-hostless", "msm-pcm-afe",
|
|
|
|
"msm-lsm-client", "msm-pcm-routing", "msm-cpe-lsm",
|
|
|
|
"msm-compr-dsp";
|
|
|
|
asoc-cpu = <&dai_pri_auxpcm>, <&dai_sec_auxpcm>, <&dai_hdmi>, <&dai_mi2s>,
|
|
|
|
<&sb_0_rx>, <&sb_0_tx>, <&sb_1_rx>, <&sb_1_tx>,
|
|
|
|
<&sb_2_rx>, <&sb_2_tx>, <&sb_3_rx>, <&sb_3_tx>,
|
|
|
|
<&sb_4_rx>, <&sb_4_tx>, <&sb_5_tx>, <&afe_pcm_rx>,
|
|
|
|
<&afe_pcm_tx>, <&afe_proxy_rx>, <&afe_proxy_tx>,
|
|
|
|
<&incall_record_rx>, <&incall_record_tx>,
|
|
|
|
<&incall_music_rx>, <&incall_music2_rx>;
|
|
|
|
asoc-cpu-names = "msm-dai-q6-auxpcm.1", "msm-dai-q6-auxpcm.2",
|
|
|
|
"msm-dai-q6-hdmi.8", "msm-dai-q6-mi2s.2",
|
|
|
|
"msm-dai-q6-dev.16384", "msm-dai-q6-dev.16385",
|
|
|
|
"msm-dai-q6-dev.16386", "msm-dai-q6-dev.16387",
|
|
|
|
"msm-dai-q6-dev.16388", "msm-dai-q6-dev.16389",
|
|
|
|
"msm-dai-q6-dev.16390", "msm-dai-q6-dev.16391",
|
|
|
|
"msm-dai-q6-dev.16392", "msm-dai-q6-dev.16393",
|
|
|
|
"msm-dai-q6-dev.16395", "msm-dai-q6-dev.224",
|
|
|
|
"msm-dai-q6-dev.225", "msm-dai-q6-dev.241",
|
|
|
|
"msm-dai-q6-dev.240", "msm-dai-q6-dev.32771",
|
|
|
|
"msm-dai-q6-dev.32772", "msm-dai-q6-dev.32773",
|
|
|
|
"msm-dai-q6-dev.32770";
|
|
|
|
asoc-codec = <&stub_codec>;
|
|
|
|
asoc-codec-names = "msm-stub-codec.1";
|
|
|
|
qcom,wsa-max-devs = <2>;
|
|
|
|
qcom,wsa-devs = <&wsa881x_211>, <&wsa881x_212>,
|
|
|
|
<&wsa881x_213>, <&wsa881x_214>;
|
|
|
|
qcom,wsa-aux-dev-prefix = "SpkrRight", "SpkrLeft",
|
|
|
|
"SpkrRight", "SpkrLeft";
|
|
|
|
};
|
|
|
|
|
|
|
|
* MSM8952 ASoC Machine driver
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
- compatible : "qcom,msm8952-audio-codec"
|
|
|
|
- qcom,model : The user-visible name of this sound card.
|
|
|
|
- reg : Offset and length of the register region(s) for MI2S/PCM MUX
|
|
|
|
- reg-names : Register region name(s) referenced in reg above
|
|
|
|
Required register resource entries are:
|
|
|
|
"csr_gp_io_mux_mic_ctl": Physical address of MUX that controls
|
|
|
|
controls LPA IF tertiary, quad, PCM0, Digital Codec
|
|
|
|
and Secondary TLMM mux setting for mic path operation.
|
|
|
|
"csr_gp_io_mux_spkr_ctl": Physical address of MUX that controls
|
|
|
|
IF primary, secondary, Digital Codec and Primary TLMM
|
|
|
|
setting for speaker path operation.
|
|
|
|
"csr_gp_io_lpaif_pri_pcm_pri_mode_muxsel": Physical address of MUX
|
|
|
|
that controls the mux between LPA IF Quad and PCM0
|
|
|
|
path to secondary TLMM
|
|
|
|
- qcom,msm-hs-micbias-type : This property is used to recognize the headset
|
|
|
|
micbias type, internal or external.
|
|
|
|
- qcom,msm-ext-pa : This property is used to inform machine driver about
|
|
|
|
the connection of external PA over available MI2S interfaces,
|
|
|
|
following values can be given to this property.
|
|
|
|
primary -> Primary MI2S interface
|
|
|
|
secondary -> Secondary MI2S interface
|
|
|
|
tertiary -> Tertiary MI2S interface
|
|
|
|
quaternary -> Quaternary MI2S interface
|
|
|
|
- qcom,msm-mbhc-hphl-swh: This property is used to distinguish headset HPHL
|
|
|
|
switch type on target typically the switch type will be normally open or
|
|
|
|
normally close, value for this property 0 for normally close and 1 for
|
|
|
|
normally open.
|
|
|
|
- qcom,msm-mbhc-gnd-swh: This property is used to distinguish headset GND
|
|
|
|
switch type on target typically the switch type will be normally open or
|
|
|
|
normally close, value for this property 0 for normally close and 1 for
|
|
|
|
normally open.
|
|
|
|
- qcom,audio-routing : A list of the connections between audio components.
|
|
|
|
- qcom,msm-gpios : Lists down all the gpio sets that are supported.
|
|
|
|
- qcom,pinctrl-names : Lists all the possible combinations of the gpio sets
|
|
|
|
mentioned in qcom,msm-gpios.
|
|
|
|
- pinctrl-names : The combinations of gpio sets from above that are supported in
|
|
|
|
the flavor.
|
|
|
|
- pinctrl-# : Pinctrl states as mentioned in pinctrl-names.
|
|
|
|
|
|
|
|
Optional properties:
|
|
|
|
- qcom,hdmi-dba-codec-rx: Boolean. specifies if HDMI DBA audio support is enabled or not.
|
2024-09-09 08:52:07 +00:00
|
|
|
- qcom,prim-auxpcm-gpio-clk : GPIO on which Primary AUXPCM clk signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-sync : GPIO on which Primary AUXPCM SYNC signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-din : GPIO on which Primary AUXPCM DIN signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-dout : GPIO on which Primary AUXPCM DOUT signal is coming.
|
|
|
|
- qcom,prim-auxpcm-gpio-set : set of GPIO lines used for Primary AUXPCM port
|
2024-09-09 08:57:42 +00:00
|
|
|
- qcom,cdc-us-euro-gpios : GPIO on which gnd/mic swap signal is coming.
|
|
|
|
- qcom,msm-micbias1-ext-cap : Boolean. Enable micbias1 external
|
|
|
|
capacitor mode.
|
|
|
|
- qcom,msm-micbias2-ext-cap : Boolean. Enable micbias2 external
|
|
|
|
capacitor mode.
|
|
|
|
- qcom,msm-spk-ext-pa : GPIO which enables external speaker pa.
|
|
|
|
|
|
|
|
To Configure External Audio Switch
|
|
|
|
- qcom,msm-ext-audio-switch : GPIO which controls external switch that switches
|
|
|
|
audio path between headset and speakers.
|
|
|
|
- ext-switch-vdd-supply : Power supply that control external audio switch
|
|
|
|
- qcom,ext-switch-vdd-voltage : Minimum and maximum voltage in uV to set for
|
|
|
|
power supply.
|
|
|
|
- qcom,ext-switch-vdd-op-mode : Maxmum # of uA current the switch will draw
|
|
|
|
from the power supply.
|
|
|
|
Example:
|
|
|
|
qcom,msm-ext-audio-switch = <&msm_gpio 2 0>; - gpio # and active_state
|
|
|
|
ext-switch-vdd-supply = <&pm8950_l13>; - Power Rail
|
|
|
|
qcom,ext-switch-vdd-voltage = <3075000 3075000>; - Min, Max uV voltage
|
|
|
|
qcom,ext-switch-vdd-op-mode = <5000>; - Operational current uA
|
|
|
|
Additional needs to add two additional qcom,audio-routings
|
|
|
|
"HEADPHONE", "VDD_EXT_AUDIO_SWITCH"
|
|
|
|
"SPK_OUT", "VDD_EXT_AUDIO_SWITCH"
|
|
|
|
|
|
|
|
- qcom,msm-mclk-freq : This property is used to inform machine driver about
|
|
|
|
mclk frequency needs to be configured for internal and external PA.
|
|
|
|
- asoc-platform: This is phandle list containing the references to platform device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-platform-names: This property contains list of platform names. The order of
|
|
|
|
the platform names should match to that of the phandle order
|
|
|
|
given in "asoc-platform".
|
|
|
|
- asoc-cpu: This is phandle list containing the references to cpu dai device nodes
|
|
|
|
that are used as part of the sound card dai-links.
|
|
|
|
- asoc-cpu-names: This property contains list of cpu dai names. The order of the
|
|
|
|
cpu dai names should match to that of the phandle order given.
|
|
|
|
- asoc-codec: This is phandle list containing the references to codec dai device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-codec-names: This property contains list of codec dai names. The order of the
|
|
|
|
codec dai names should match to that of the phandle order given
|
|
|
|
in "asoc-codec".
|
|
|
|
- asoc-wsa-codec-names: This property contains list of wsa codec names. The names
|
|
|
|
should comply with the wsa nodes configurations.
|
|
|
|
- asoc-wsa-codec-prefixes: This property contains list of wsa codec prefixes.
|
|
|
|
- msm-vdd-wsa-switch-supply: WSA codec supply's regulator device tree node.
|
|
|
|
- qcom,msm-vdd-wsa-switch-voltage: WSA codec supply's voltage level in mV.
|
|
|
|
- qcom,msm-vdd-wsa-switch-current: WSA codec max current level in mA.
|
|
|
|
|
|
|
|
Example:
|
|
|
|
sound {
|
|
|
|
compatible = "qcom,msm8952-audio-codec";
|
|
|
|
qcom,model = "msm8952-snd-card";
|
|
|
|
reg = <0xc051000 0x4>,
|
|
|
|
<0xc051004 0x4>,
|
|
|
|
<0xc055000 0x4>;
|
|
|
|
reg-names = "csr_gp_io_mux_mic_ctl",
|
|
|
|
"csr_gp_io_mux_spkr_ctl",
|
|
|
|
"csr_gp_io_lpaif_pri_pcm_pri_mode_muxsel";
|
|
|
|
qcom,msm-ext-pa = "primary";
|
|
|
|
qcom,hdmi-dba-codec-rx;
|
|
|
|
qcom,msm-mclk-freq = <9600000>;
|
|
|
|
qcom,msm-mbhc-hphl-swh = <0>;
|
|
|
|
qcom,msm-mbhc-gnd-swh = <0>;
|
|
|
|
qcom,msm-hs-micbias-type = "internal";
|
|
|
|
qcom,msm-micbias1-ext-cap;
|
|
|
|
qcom,audio-routing =
|
|
|
|
"RX_BIAS", "MCLK",
|
|
|
|
"SPK_RX_BIAS", "MCLK",
|
|
|
|
"INT_LDO_H", "MCLK",
|
|
|
|
"MIC BIAS External", "Handset Mic",
|
|
|
|
"MIC BIAS Internal2", "Headset Mic",
|
|
|
|
"MIC BIAS External", "Secondary Mic",
|
|
|
|
"AMIC1", "MIC BIAS External",
|
|
|
|
"AMIC2", "MIC BIAS Internal2",
|
|
|
|
"AMIC3", "MIC BIAS External";
|
|
|
|
qcom,msm-gpios =
|
|
|
|
"pri_i2s",
|
|
|
|
"us_eu_gpio";
|
|
|
|
qcom,pinctrl-names =
|
|
|
|
"all_off",
|
|
|
|
"pri_i2s_act",
|
|
|
|
"us_eu_gpio_act",
|
|
|
|
"pri_i2s_us_eu_gpio_act";
|
|
|
|
pinctrl-names =
|
|
|
|
"all_off",
|
|
|
|
"pri_i2s_act",
|
|
|
|
"us_eu_gpio_act",
|
|
|
|
"pri_i2s_us_eu_gpio_act";
|
|
|
|
pinctrl-0 = <&cdc_pdm_lines_sus &cdc_pdm_lines_2_sus &cross_conn_det_sus>;
|
|
|
|
pinctrl-1 = <&cdc_pdm_lines_act &cdc_pdm_lines_2_act &cross_conn_det_sus>;
|
|
|
|
pinctrl-2 = <&cdc_pdm_lines_sus &cdc_pdm_lines_2_sus &cross_conn_det_act>;
|
|
|
|
pinctrl-3 = <&cdc_pdm_lines_act &cdc_pdm_lines_2_act &cross_conn_det_act>;
|
|
|
|
qcom,cdc-us-euro-gpios = <&msm_gpio 63 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-clk = <&msm_gpio 63 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-sync = <&msm_gpio 64 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-din = <&msm_gpio 65 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-dout = <&msm_gpio 66 0>;
|
|
|
|
qcom,prim-auxpcm-gpio-set = "prim-gpio-prim";
|
|
|
|
qcom,tapan-codec-9302;
|
|
|
|
asoc-platform = <&pcm0>, <&pcm1>, <&voip>, <&voice>,
|
|
|
|
<&loopback>, <&compress>, <&hostless>,
|
|
|
|
<&afe>, <&lsm>, <&routing>, <&lpa>;
|
|
|
|
asoc-platform-names = "msm-pcm-dsp.0", "msm-pcm-dsp.1",
|
|
|
|
"msm-voip-dsp", "msm-pcm-voice", "msm-pcm-loopback",
|
|
|
|
"msm-compress-dsp", "msm-pcm-hostless", "msm-pcm-afe",
|
|
|
|
"msm-lsm-client", "msm-pcm-routing", "msm-pcm-lpa";
|
|
|
|
asoc-cpu = <&dai_pri_auxpcm>, <&dai_hdmi>,
|
|
|
|
<&dai_mi2s0>, <&dai_mi2s1>, <&dai_mi2s2>, <&dai_mi2s3>,
|
|
|
|
<&sb_0_rx>, <&sb_0_tx>, <&sb_1_rx>, <&sb_1_tx>,
|
|
|
|
<&sb_3_rx>, <&sb_3_tx>, <&sb_4_rx>, <&sb_4_tx>,
|
|
|
|
<&bt_sco_rx>, <&bt_sco_tx>, <&int_fm_rx>, <&int_fm_tx>,
|
|
|
|
<&afe_pcm_rx>, <&afe_pcm_tx>, <&afe_proxy_rx>, <&afe_proxy_tx>,
|
|
|
|
<&incall_record_rx>, <&incall_record_tx>, <&incall_music_rx>,
|
|
|
|
<&incall_music_2_rx>;
|
|
|
|
asoc-cpu-names = "msm-dai-q6-auxpcm.1", "msm-dai-q6-hdmi.8",
|
|
|
|
"msm-dai-q6-mi2s.0", "msm-dai-q6-mi2s.1",
|
|
|
|
"msm-dai-q6-mi2s.2", "msm-dai-q6-mi2s.3",
|
|
|
|
"msm-dai-q6-dev.16384", "msm-dai-q6-dev.16385",
|
|
|
|
"msm-dai-q6-dev.16386", "msm-dai-q6-dev.16387",
|
|
|
|
"msm-dai-q6-dev.16390", "msm-dai-q6-dev.16391",
|
|
|
|
"msm-dai-q6-dev.16392", "msm-dai-q6-dev.16393",
|
|
|
|
"msm-dai-q6-dev.12288", "msm-dai-q6-dev.12289",
|
|
|
|
"msm-dai-q6-dev.12292", "msm-dai-q6-dev.12293",
|
|
|
|
"msm-dai-q6-dev.224", "msm-dai-q6-dev.225",
|
|
|
|
"msm-dai-q6-dev.241", "msm-dai-q6-dev.240",
|
|
|
|
"msm-dai-q6-dev.32771", "msm-dai-q6-dev.32772",
|
|
|
|
"msm-dai-q6-dev.32773", "msm-dai-q6-dev.32770";
|
|
|
|
asoc-codec = <&stub>, <&pm8916_tombak_dig>;
|
|
|
|
asoc-codec-names = "msm-stub-codec.1", "tombak_codec";
|
|
|
|
asoc-wsa-codec-names = "wsa881x-i2c-codec.8-000f";
|
|
|
|
asoc-wsa-codec-prefixes = "SpkrMono";
|
|
|
|
};
|
|
|
|
|
|
|
|
* MSM8952 Slimbus ASoC Machine driver
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
- compatible : "qcom,msm8952-audio-slimbus-codec"
|
|
|
|
- qcom,model : The user-visible name of this sound card.
|
|
|
|
- qcom,pinctrl-names : Lists all the possible combinations of the gpio sets
|
|
|
|
mentioned in qcom,msm-gpios. Say we have 2^N combinations for N GPIOs,
|
|
|
|
this would list all the 2^N combinations.
|
|
|
|
- pinctrl-names : The combinations of gpio sets from above that are supported in
|
|
|
|
the flavor. This can be sometimes same as qcom, pinctrl-names i.e with 2^N
|
|
|
|
combinations or will have less incase if some combination is not supported.
|
|
|
|
- pinctrl-# : Pinctrl states as mentioned in pinctrl-names.
|
|
|
|
- reg : Offset and length of the register region(s) for MI2S/PCM MUX
|
|
|
|
- reg-names : Register region name(s) referenced in reg above
|
|
|
|
Required register resource entries are:
|
|
|
|
"csr_gp_io_mux_mic_ctl": Physical address of MUX that controls
|
|
|
|
controls LPA IF tertiary, quad, PCM0, Digital Codec
|
|
|
|
and Secondary TLMM mux setting for mic path operation.
|
|
|
|
"csr_gp_io_mux_spkr_ctl": Physical address of MUX that controls
|
|
|
|
IF primary, secondary, Digital Codec and Primary TLMM
|
|
|
|
setting for speaker path operation.
|
|
|
|
- qcom,cdc-mclk-gpios : GPIO on which mclk signal is coming.
|
|
|
|
- clock-names : clock name defined for external clock.
|
|
|
|
- qcom,audio-routing : A list of the connections between audio components.
|
|
|
|
Each entry is a pair of strings, the first being the connection's sink,
|
|
|
|
the second being the connection's source.
|
2024-09-09 08:52:07 +00:00
|
|
|
|
|
|
|
Optional Properties:
|
2024-09-09 08:57:42 +00:00
|
|
|
- qcom,cdc-us-euro-gpios : GPIO on which gnd/mic swap signal is coming.
|
|
|
|
- qcom,cdc-vdd-spkr-gpios : GPIO which controls PA for VDD speaker
|
|
|
|
- qcom,headset-jack-type-NC: Set if the headset jack type is NC (Normally Closed)
|
|
|
|
- qcom,tomtom-mclk-clk-freq : Tapan mclk Freq in Hz. currently only 9600000Hz
|
|
|
|
is supported.
|
|
|
|
- qcom,msm-ext-pa : This property is used to inform machine driver about
|
|
|
|
the connection of external PA over available MI2S interfaces,
|
|
|
|
following values can be given to this property.
|
|
|
|
primary -> Primary MI2S interface
|
|
|
|
secondary -> Secondary MI2S interface
|
|
|
|
tertiary -> Tertiary MI2S interface
|
|
|
|
quaternary -> Quaternary MI2S interface
|
|
|
|
- asoc-platform: This is phandle list containing the references to platform device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-platform-names: This property contains list of platform names. The order of
|
|
|
|
the platform names should match to that of the phandle order
|
|
|
|
given in "asoc-platform".
|
|
|
|
- asoc-cpu: This is phandle list containing the references to cpu dai device nodes
|
|
|
|
that are used as part of the sound card dai-links.
|
|
|
|
- asoc-cpu-names: This property contains list of cpu dai names. The order of the
|
|
|
|
cpu dai names should match to that of the phandle order given
|
|
|
|
in "asoc-cpu". The cpu names are in the form of "%s.%d" form,
|
|
|
|
where the id (%d) field represents the back-end AFE port id that
|
|
|
|
this CPU dai is associated with.
|
|
|
|
- asoc-codec: This is phandle list containing the references to codec dai device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-codec-names: This property contains list of codec dai names. The order of the
|
|
|
|
codec dai names should match to that of the phandle order given
|
|
|
|
in "asoc-codec".
|
|
|
|
- asoc-wsa-codec-names: This property contains list of wsa codec names. The names
|
|
|
|
should comply with the wsa nodes configurations.
|
|
|
|
- asoc-wsa-codec-prefixes: This property contains list of wsa codec prefixes.
|
2024-09-09 08:52:07 +00:00
|
|
|
|
|
|
|
Example:
|
2024-09-09 08:57:42 +00:00
|
|
|
sound {
|
|
|
|
compatible = "qcom,msm8952-audio-slim-codec";
|
|
|
|
qcom,model = "msm8952-tomtom-snd-card";
|
|
|
|
reg = <0xc051000 0x4>,
|
|
|
|
<0xc051004 0x4>,
|
|
|
|
<0xc055000 0x4>;
|
|
|
|
reg-names = "csr_gp_io_mux_mic_ctl",
|
|
|
|
"csr_gp_io_mux_spkr_ctl",
|
|
|
|
"csr_gp_io_lpaif_pri_pcm_pri_mode_muxsel";
|
|
|
|
qcom,msm-ext-pa = "primary";
|
|
|
|
qcom,msm-mclk-freq = <9600000>;
|
|
|
|
qcom,msm-mbhc-hphl-swh = <0>;
|
|
|
|
qcom,msm-mbhc-gnd-swh = <0>;
|
|
|
|
qcom,msm-hs-micbias-type = "internal";
|
|
|
|
qcom,msm-micbias1-ext-cap;
|
|
|
|
qcom,audio-routing =
|
|
|
|
"RX_BIAS", "MCLK",
|
|
|
|
"SPK_RX_BIAS", "MCLK",
|
|
|
|
"INT_LDO_H", "MCLK",
|
|
|
|
"MIC BIAS External", "Handset Mic",
|
|
|
|
"MIC BIAS Internal2", "Headset Mic",
|
|
|
|
"MIC BIAS External", "Secondary Mic",
|
|
|
|
"AMIC1", "MIC BIAS External",
|
|
|
|
"AMIC2", "MIC BIAS Internal2",
|
|
|
|
"AMIC3", "MIC BIAS External";
|
|
|
|
qcom,msm-gpios =
|
|
|
|
"slim",
|
|
|
|
"us_eu_gpio";
|
|
|
|
qcom,pinctrl-names =
|
|
|
|
"all_off",
|
|
|
|
"slim_act",
|
|
|
|
"us_eu_gpio_act",
|
|
|
|
"slim_us_eu_gpio_act";
|
|
|
|
pinctrl-names =
|
|
|
|
"all_off",
|
|
|
|
"slim_act",
|
|
|
|
"us_eu_gpio_act",
|
|
|
|
"slim_us_eu_gpio_act";
|
|
|
|
pinctrl-0 = <&cdc_slim_lines_sus &cross_conn_det_sus>;
|
|
|
|
pinctrl-1 = <&cdc_slim_lines_act &cross_conn_det_sus>;
|
|
|
|
pinctrl-2 = <&cdc_slim_lines_sus &cross_conn_det_act>;
|
|
|
|
pinctrl-3 = <&cdc_slim_lines_act &cross_conn_det_act>;
|
|
|
|
qcom,cdc-us-euro-gpios = <&msm_gpio 63 0>;
|
|
|
|
qcom,headset-jack-type-NC;
|
|
|
|
qcom,audio-routing =
|
|
|
|
"RX_BIAS", "MCLK",
|
|
|
|
"LDO_H", "MCLK",
|
|
|
|
"SPK_OUT", "MCLK",
|
|
|
|
"AMIC1", "MIC BIAS1 External",
|
|
|
|
"MIC BIAS1 External", "Handset Mic",
|
|
|
|
"AMIC2", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "Headset Mic",
|
|
|
|
"AMIC4", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "ANCRight Headset Mic",
|
|
|
|
"AMIC5", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "ANCLeft Headset Mic",
|
|
|
|
"DMIC1", "MIC BIAS1 External",
|
|
|
|
"MIC BIAS1 External", "Digital Mic1",
|
|
|
|
"DMIC2", "MIC BIAS1 External",
|
|
|
|
"MIC BIAS1 External", "Digital Mic2",
|
|
|
|
"DMIC3", "MIC BIAS3 External",
|
|
|
|
"MIC BIAS3 External", "Digital Mic3",
|
|
|
|
"DMIC4", "MIC BIAS3 External",
|
|
|
|
"MIC BIAS3 External", "Digital Mic4";
|
|
|
|
asoc-platform = <&pcm0>, <&pcm1>, <&voip>, <&voice>,
|
|
|
|
<&loopback>, <&compress>, <&hostless>,
|
|
|
|
<&afe>, <&lsm>, <&routing>, <&lpa>;
|
|
|
|
asoc-platform-names = "msm-pcm-dsp.0", "msm-pcm-dsp.1",
|
|
|
|
"msm-voip-dsp", "msm-pcm-voice", "msm-pcm-loopback",
|
|
|
|
"msm-compress-dsp", "msm-pcm-hostless", "msm-pcm-afe",
|
|
|
|
"msm-lsm-client", "msm-pcm-routing", "msm-pcm-lpa";
|
|
|
|
asoc-cpu = <&dai_hdmi>, <&dai_mi2s0>, <&dai_mi2s1>,
|
|
|
|
<&dai_mi2s2>, <&dai_mi2s3>, <&sb_0_rx>, <&sb_0_tx>,
|
|
|
|
<&sb_1_rx>, <&sb_1_tx>, <&sb_3_rx>, <&sb_3_tx>,
|
|
|
|
<&sb_4_rx>, <&sb_4_tx>, <&sb_5_tx>, <&bt_sco_rx>,
|
|
|
|
<&bt_sco_tx>, <&int_fm_rx>, <&int_fm_tx>, <&afe_pcm_rx>,
|
|
|
|
<&afe_pcm_tx>, <&afe_proxy_rx>, <&afe_proxy_tx>,
|
|
|
|
<&incall_record_rx>, <&incall_record_tx>, <&incall_music_rx>,
|
|
|
|
<&incall_music_2_rx>;
|
|
|
|
asoc-cpu-names = "msm-dai-q6-hdmi.8", "msm-dai-q6-mi2s.0",
|
|
|
|
"msm-dai-q6-mi2s.1", "msm-dai-q6-mi2s.2",
|
|
|
|
"msm-dai-q6-mi2s.3", "msm-dai-q6-dev.16384",
|
|
|
|
"msm-dai-q6-dev.16385", "msm-dai-q6-dev.16386",
|
|
|
|
"msm-dai-q6-dev.16387", "msm-dai-q6-dev.16390",
|
|
|
|
"msm-dai-q6-dev.16391", "msm-dai-q6-dev.16392",
|
|
|
|
"msm-dai-q6-dev.16393", "msm-dai-q6-dev.16395",
|
|
|
|
"msm-dai-q6-dev.12288", "msm-dai-q6-dev.12289",
|
|
|
|
"msm-dai-q6-dev.12292", "msm-dai-q6-dev.12293",
|
|
|
|
"msm-dai-q6-dev.224", "msm-dai-q6-dev.225",
|
|
|
|
"msm-dai-q6-dev.241", "msm-dai-q6-dev.240",
|
|
|
|
"msm-dai-q6-dev.32771", "msm-dai-q6-dev.32772",
|
|
|
|
"msm-dai-q6-dev.32773", "msm-dai-q6-dev.32770";
|
|
|
|
asoc-codec = <&stub_codec>;
|
|
|
|
asoc-codec-names = "msm-stub-codec.1";
|
|
|
|
asoc-wsa-codec-names = "wsa881x.20170212";
|
|
|
|
asoc-wsa-codec-prefixes = "SpkrLeft";
|
|
|
|
};
|
2024-09-09 08:52:07 +00:00
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
* MDM9607 ASoC Machine driver
|
|
|
|
|
|
|
|
Required properties:
|
|
|
|
- compatible : "qcom,mdm9607-audio-tomtom" for tomtom codec
|
|
|
|
"qcom,mdm9607-audio-tapan" for tapan codec
|
|
|
|
- qcom,model : The user-visible name of this sound card.
|
|
|
|
- qcom,audio-routing : A list of the connections between audio components.
|
|
|
|
Each entry is a pair of strings, the first being the connection's sink,
|
|
|
|
the second being the connection's source.
|
|
|
|
- qcom,codec-mclk-clk-freq : Master clock value given to codec. Some WCD9XXX
|
|
|
|
codec can run at different mclk values. Mclk value can be 9.6MHz or 12.288MHz.
|
|
|
|
- asoc-platform: This is phandle list containing the references to platform device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-platform-names: This property contains list of platform names. The order of
|
|
|
|
the platform names should match to that of the phandle order
|
|
|
|
given in "asoc-platform".
|
|
|
|
- asoc-cpu: This is phandle list containing the references to cpu dai device nodes
|
|
|
|
that are used as part of the sound card dai-links.
|
|
|
|
- asoc-cpu-names: This property contains list of cpu dai names. The order of the
|
|
|
|
cpu dai names should match to that of the phandle order given
|
|
|
|
in "asoc-cpu". The cpu names are in the form of "%s.%d" form,
|
|
|
|
where the id (%d) field represents the back-end AFE port id that
|
|
|
|
this CPU dai is associated with.
|
|
|
|
- asoc-codec: This is phandle list containing the references to codec dai device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-codec-names: This property contains list of codec dai names. The order of the
|
|
|
|
codec dai names should match to that of the phandle order given
|
|
|
|
in "asoc-codec".
|
|
|
|
|
|
|
|
Optional Properties:
|
|
|
|
- qcom,mi2s-interface-mode: This property contains mi2s interface modes master/ slave.
|
|
|
|
Entry is a pair of strings, the first being for primary mi2s
|
|
|
|
and the second for secondary mi2s and so on
|
|
|
|
- qcom,auxpcm-interface-mode: This property contains auxpcm interface modes master/ slave.
|
|
|
|
Entry is a pair of strings, the first being for primary auxpcm
|
|
|
|
and the second for secondary auxpcm and so on
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
sound-9330 {
|
|
|
|
compatible = "qcom,mdm9607-audio-tomtom";
|
|
|
|
qcom,model = "mdm9607-tomtom-i2s-snd-card";
|
|
|
|
|
|
|
|
qcom,audio-routing =
|
|
|
|
"RX_BIAS", "MCLK",
|
|
|
|
"LDO_H", "MCLK",
|
|
|
|
"AMIC1", "MIC BIAS1 External",
|
|
|
|
"MIC BIAS1 External", "Handset Mic",
|
|
|
|
"AMIC2", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "Headset Mic",
|
|
|
|
"AMIC3", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "ANCRight Headset Mic",
|
|
|
|
"AMIC4", "MIC BIAS2 External",
|
|
|
|
"MIC BIAS2 External", "ANCLeft Headset Mic",
|
|
|
|
"DMIC1", "MIC BIAS1 External",
|
|
|
|
"MIC BIAS1 External", "Digital Mic1",
|
|
|
|
"DMIC3", "MIC BIAS3 External",
|
|
|
|
"MIC BIAS3 External", "Digital Mic3";
|
|
|
|
|
|
|
|
qcom,tomtom-mclk-clk-freq = <12288000>;
|
|
|
|
qcom,mi2s-interface-mode = "pri_mi2s_master", "sec_mi2s_master";
|
|
|
|
qcom,auxpcm-interface-mode = "pri_pcm_master", "sec_pcm_master";
|
|
|
|
asoc-platform = <&pcm0>, <&pcm1>, <&voip>, <&voice>,
|
|
|
|
<&loopback>, <&hostless>, <&afe>, <&routing>,
|
|
|
|
<&pcm_dtmf>, <&host_pcm>;
|
|
|
|
asoc-platform-names = "msm-pcm-dsp.0", "msm-pcm-dsp.1",
|
|
|
|
"msm-voip-dsp", "msm-pcm-voice", "msm-pcm-loopback",
|
|
|
|
"msm-pcm-hostless", "msm-pcm-afe",
|
|
|
|
"msm-pcm-routing", "msm-pcm-dtmf", "msm-voice-host-pcm";
|
|
|
|
asoc-cpu = <&dai_pri_auxpcm>, <&mi2s_prim>, <&dtmf_tx>,
|
|
|
|
<&rx_capture_tx>, <&rx_playback_rx>,
|
|
|
|
<&tx_capture_tx>, <&tx_playback_rx>,
|
|
|
|
<&afe_pcm_rx>, <&afe_pcm_tx>, <&afe_proxy_rx>,
|
|
|
|
<&afe_proxy_tx>, <&incall_record_rx>,
|
|
|
|
<&incall_record_tx>, <&incall_music_rx>;
|
|
|
|
asoc-cpu-names = "msm-dai-q6-auxpcm.1", "msm-dai-q6-mi2s.0",
|
|
|
|
"msm-dai-stub-dev.4", "msm-dai-stub-dev.5",
|
|
|
|
"msm-dai-stub-dev.6", "msm-dai-stub-dev.7",
|
|
|
|
"msm-dai-stub-dev.8", "msm-dai-q6-dev.224",
|
|
|
|
"msm-dai-q6-dev.225", "msm-dai-q6-dev.241",
|
|
|
|
"msm-dai-q6-dev.240", "msm-dai-q6-dev.32771",
|
|
|
|
"msm-dai-q6-dev.32772", "msm-dai-q6-dev.32773";
|
|
|
|
asoc-codec = <&stub_codec>;
|
|
|
|
asoc-codec-names = "msm-stub-codec.1";
|
|
|
|
};
|
|
|
|
|
|
|
|
* MDMCALIFORNIUM ASoC Machine driver
|
|
|
|
|
|
|
|
- compatible : "qcom,mdm-audio-tasha" for tasha codec and
|
|
|
|
node is "sound"
|
|
|
|
- qcom,model : The user-visible name of this sound card.
|
|
|
|
- qcom,tasha-mclk-clk-freq : MCLK frequency value for tasha codec
|
|
|
|
and node is "sound-9335"
|
|
|
|
- qcom,audio-routing : A list of the connections between audio components.
|
|
|
|
- asoc-platform: This is phandle list containing the references to platform device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-platform-names: This property contains list of platform names. The order of
|
|
|
|
the platform names should match to that of the phandle order
|
|
|
|
given in "asoc-platform".
|
|
|
|
- asoc-cpu: This is phandle list containing the references to cpu dai device nodes
|
|
|
|
that are used as part of the sound card dai-links.
|
|
|
|
- asoc-cpu-names: This property contains list of cpu dai names. The order of the
|
|
|
|
cpu dai names should match to that of the phandle order given
|
|
|
|
in "asoc-cpu". The cpu names are in the form of "%s.%d" form,
|
|
|
|
where the id (%d) field represents the back-end AFE port id that
|
|
|
|
this CPU dai is associated with.
|
|
|
|
- asoc-codec: This is phandle list containing the references to codec dai device
|
|
|
|
nodes that are used as part of the sound card dai-links.
|
|
|
|
- asoc-codec-names: This property contains list of codec dai names. The order of the
|
|
|
|
codec dai names should match to that of the phandle order given
|
|
|
|
in "asoc-codec".
|
|
|
|
Optional properties:
|
|
|
|
- clock-names : clock name defined for external clock.
|
|
|
|
- clocks : external clock defined for codec clock.
|
|
|
|
- qcom,hph-en1-gpio : GPIO to enable HiFi amplifiers.
|
|
|
|
- qcom,hph-en0-gpio : GPIO to enable HiFi audio route to headset.
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Example:
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sound {
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compatible = "qcom,mdm-audio-tasha";
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qcom,model = "mdm-tasha-i2s-snd-card";
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qcom,audio-routing =
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"RX_BIAS", "MCLK",
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"LDO_H", "MCLK",
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"AIF4 MAD", "MCLK",
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"ultrasound amp", "LINEOUT1",
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"ultrasound amp", "LINEOUT3",
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"AMIC1", "MIC BIAS1 Internal1",
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"MIC BIAS1 Internal1", "Handset Mic",
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"AMIC2", "MIC BIAS2 External",
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"MIC BIAS2 External", "Headset Mic",
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"AMIC3", "MIC BIAS2 External",
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"MIC BIAS2 External", "ANCRight Headset Mic",
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"AMIC4", "MIC BIAS2 External",
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"MIC BIAS2 External", "ANCLeft Headset Mic",
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"DMIC1", "MIC BIAS1 External",
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"MIC BIAS1 External", "Digital Mic1",
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"DMIC2", "MIC BIAS1 External",
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"MIC BIAS1 External", "Digital Mic2",
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"DMIC3", "MIC BIAS3 External",
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"MIC BIAS3 External", "Digital Mic3",
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"DMIC4", "MIC BIAS3 External",
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"MIC BIAS3 External", "Digital Mic4",
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"DMIC5", "MIC BIAS4 External",
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"MIC BIAS4 External", "Digital Mic5",
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"DMIC6", "MIC BIAS4 External",
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"MIC BIAS4 External", "Digital Mic6";
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qcom,tasha-mclk-clk-freq = <12288000>;
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asoc-platform = <&pcm0>, <&pcm1>, <&voip>, <&voice>,
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<&loopback>, <&hostless>, <&afe>, <&routing>,
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<&pcm_dtmf>, <&host_pcm>;
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asoc-platform-names = "msm-pcm-dsp.0", "msm-pcm-dsp.1",
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"msm-voip-dsp", "msm-pcm-voice", "msm-pcm-loopback",
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"msm-pcm-hostless", "msm-pcm-afe",
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"msm-pcm-routing", "msm-pcm-dtmf", "msm-voice-host-pcm";
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asoc-cpu = <&dai_pri_auxpcm>, <&mi2s_prim>, <&dtmf_tx>,
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<&rx_capture_tx>, <&rx_playback_rx>,
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<&tx_capture_tx>, <&tx_playback_rx>,
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<&afe_pcm_rx>, <&afe_pcm_tx>, <&afe_proxy_rx>,
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<&afe_proxy_tx>, <&incall_record_rx>,
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<&incall_record_tx>, <&incall_music_rx>;
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asoc-cpu-names = "msm-dai-q6-auxpcm.1", "msm-dai-q6-mi2s.0",
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"msm-dai-stub-dev.4", "msm-dai-stub-dev.5",
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"msm-dai-stub-dev.6", "msm-dai-stub-dev.7",
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"msm-dai-stub-dev.8", "msm-dai-q6-dev.224",
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"msm-dai-q6-dev.225", "msm-dai-q6-dev.241",
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"msm-dai-q6-dev.240", "msm-dai-q6-dev.32771",
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"msm-dai-q6-dev.32772", "msm-dai-q6-dev.32773";
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asoc-codec = <&stub_codec>;
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asoc-codec-names = "msm-stub-codec.1";
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qcom,aux-codec = <&stub_codec>;
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};
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* APQ8096 Automotive ASoC Machine driver
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Required properties:
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- compatible : "qcom,apq8096-asoc-snd-auto" for auto codec and
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node is "sound-auto",
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"qcom,apq8096-asoc-snd-adp-agave" for adp agave codec and
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node is "sound-adp-agave",
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"qcom,apq8096-asoc-snd-adp-mmxf" for adp mmxf codec and
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node is "sound-adp-mmxf".
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- qcom,model : The user-visible name of this sound card.
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- asoc-platform: This is phandle list containing the references to platform device
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nodes that are used as part of the sound card dai-links.
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- asoc-platform-names: This property contains list of platform names. The order of
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the platform names should match to that of the phandle order
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given in "asoc-platform".
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- asoc-cpu: This is phandle list containing the references to cpu dai device nodes
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that are used as part of the sound card dai-links.
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- asoc-cpu-names: This property contains list of cpu dai names. The order of the
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cpu dai names should match to that of the phandle order given
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in "asoc-cpu". The cpu names are in the form of "%s.%d" form,
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where the id (%d) field represents the back-end AFE port id that
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this CPU dai is associated with.
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- asoc-codec: This is phandle list containing the references to codec dai device
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nodes that are used as part of the sound card dai-links.
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- asoc-codec-names: This property contains list of codec dai names. The order of the
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codec dai names should match to that of the phandle order given
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in "asoc-codec".
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Example:
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sound-auto {
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compatible = "qcom,apq8096-asoc-snd-auto";
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qcom,model = "apq8096-auto-snd-card";
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asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>,
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<&loopback>, <&compress>, <&hostless>,
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<&afe>, <&lsm>, <&routing>, <&compr>;
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asoc-platform-names = "msm-pcm-dsp.0", "msm-pcm-dsp.1",
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"msm-pcm-dsp.2", "msm-voip-dsp",
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"msm-pcm-voice", "msm-pcm-loopback",
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"msm-compress-dsp", "msm-pcm-hostless",
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"msm-pcm-afe", "msm-lsm-client",
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"msm-pcm-routing", "msm-compr-dsp";
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asoc-cpu = <&dai_pri_auxpcm>, <&dai_sec_auxpcm>, <&dai_hdmi>,
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<&dai_mi2s>, <&dai_mi2s_quat>,
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<&afe_pcm_rx>, <&afe_pcm_tx>,
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<&afe_proxy_rx>, <&afe_proxy_tx>,
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<&incall_record_rx>, <&incall_record_tx>,
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<&incall_music_rx>, <&incall_music2_rx>,
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<&dai_tert_tdm_rx_0>, <&dai_tert_tdm_rx_1>,
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<&dai_tert_tdm_rx_2>, <&dai_tert_tdm_rx_3>,
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<&dai_tert_tdm_tx_0>, <&dai_tert_tdm_tx_1>,
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<&dai_tert_tdm_tx_2>, <&dai_tert_tdm_tx_3>,
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<&dai_quat_tdm_rx_0>, <&dai_quat_tdm_rx_1>,
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<&dai_quat_tdm_rx_2>, <&dai_quat_tdm_rx_3>,
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<&dai_quat_tdm_tx_0>, <&dai_quat_tdm_tx_1>,
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<&dai_quat_tdm_tx_2>, <&dai_quat_tdm_tx_3>;
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asoc-cpu-names = "msm-dai-q6-auxpcm.1", "msm-dai-q6-auxpcm.2",
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"msm-dai-q6-hdmi.8",
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"msm-dai-q6-mi2s.2", "msm-dai-q6-mi2s.3",
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"msm-dai-q6-dev.224", "msm-dai-q6-dev.225",
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"msm-dai-q6-dev.241", "msm-dai-q6-dev.240",
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"msm-dai-q6-dev.32771", "msm-dai-q6-dev.32772",
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"msm-dai-q6-dev.32773", "msm-dai-q6-dev.32770",
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"msm-dai-q6-tdm.36896", "msm-dai-q6-tdm.36898",
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"msm-dai-q6-tdm.36900", "msm-dai-q6-tdm.36902",
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"msm-dai-q6-tdm.36897", "msm-dai-q6-tdm.36899",
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"msm-dai-q6-tdm.36901", "msm-dai-q6-tdm.36903",
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"msm-dai-q6-tdm.36912", "msm-dai-q6-tdm.36914",
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"msm-dai-q6-tdm.36916", "msm-dai-q6-tdm.36918",
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"msm-dai-q6-tdm.36913", "msm-dai-q6-tdm.36915",
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"msm-dai-q6-tdm.36917", "msm-dai-q6-tdm.36919";
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asoc-codec = <&stub_codec>;
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asoc-codec-names = "msm-stub-codec.1";
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};
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