| Qualcomm technologies inc audio devices for ALSA sound SoC |
| |
| * msm-pcm |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-pcm-dsp" |
| |
| - qcom,msm-pcm-dsp-id : device node id |
| |
| * msm-pcm-low-latency |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-pcm-dsp" |
| |
| - qcom,msm-pcm-dsp-id : device node id |
| |
| Optional properties |
| |
| - qcom,msm-pcm-low-latency : Flag indicating whether |
| the device node is of type low latency. |
| |
| - qcom,latency-level : Flag indicating whether the device node |
| is of type regular low latency or ultra |
| low latency. |
| regular : regular low latency stream |
| ultra : ultra low latency stream |
| ull-pp : ultra low latency stream with post-processing capability |
| |
| * msm-pcm-dsp-noirq |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-pcm-dsp-noirq"; |
| |
| Optional properties |
| |
| - qcom,msm-pcm-low-latency : Flag indicating whether |
| the device node is of type low latency |
| |
| - qcom,latency-level : Flag indicating whether the device node |
| is of type low latency or ultra low latency |
| ultra : ultra low latency stream |
| ull-pp : ultra low latency stream with post-processing capability |
| * msm-pcm-routing |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-pcm-routing" |
| |
| * msm-pcm-lpa |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-pcm-lpa" |
| |
| * msm-compr-dsp |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-compr-dsp" |
| |
| * msm-compress-dsp |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-compress-dsp" |
| |
| Optional properties |
| - qcom,adsp-version: |
| This property can be used to specify the ADSP version/name. |
| Based on ADSP version, we decide if we have to use older |
| ADSP APIs or newer. Right now we are adding "MDSP 1.2" for |
| 8909 purpose.If the ADSP version is anything other than this |
| we use new ADSP APIs. |
| |
| * msm-voip-dsp |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-voip-dsp" |
| |
| * msm-pcm-voice |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-pcm-voice" |
| - qcom,destroy-cvd : Flag indicating whether to destroy cvd at |
| the end of call for low memory targets |
| |
| * msm-voice-host-pcm |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-voice-host-pcm" |
| |
| * msm-voice-svc |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-voice-svc" |
| |
| * msm-stub-codec |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-stub-codec" |
| |
| * msm-hdmi-dba-codec-rx |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-hdmi-dba-codec-rx" |
| - qcom,dba-bridge-chip: String info to indicate which bridge-chip |
| is used for HDMI using DBA. |
| |
| * msm-dai-fe |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-dai-fe" |
| |
| * msm-pcm-afe |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-pcm-afe" |
| |
| * msm-pcm-dtmf |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-pcm-dtmf" |
| - qcom,msm-pcm-dtmf : Enable DTMF driver in Audio. DTMF driver is |
| used for generation and detection of DTMF tones, when user is in |
| active voice call. APR commands are sent from DTMF driver to ADSP. |
| |
| * msm-dai-stub |
| |
| [First Level Nodes] |
| |
| Required properties: |
| |
| - compatible : "msm-dai-stub" |
| |
| [Second Level Nodes] |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-dai-stub-dev" |
| - qcom,msm-dai-stub-dev-id : Stub dai port ID value is from 0 to 3. |
| This enables stub CPU dai in Audio. The stub dai is used when |
| there is no real backend in Audio. |
| |
| * msm-dai-q6-spdif |
| |
| Optional properties: |
| |
| - compatible : "msm-dai-q6-spdif" |
| |
| * msm-dai-q6-hdmi |
| |
| Required properties: |
| - compatible : "msm-dai-q6-hdmi" |
| - qcom,msm-dai-q6-dev-id : The hdmi multi channel port ID. |
| It is passed onto the dsp from the apps to form an audio |
| path to the HDMI device. Currently the only supported value |
| is 8, which indicates the rx path used for audio playback |
| on HDMI device. |
| |
| * msm-lsm-client |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-lsm-client" |
| |
| * msm-pcm-loopback |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-pcm-loopback" |
| |
| Optional properties: |
| |
| - qcom,msm-pcm-loopback-low-latency : Flag indicating whether |
| the device node is of type low latency. |
| |
| * msm-transcode-loopback |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-transcode-loopback" |
| |
| * msm-dai-q6 |
| |
| [First Level Nodes] |
| |
| Required properties: |
| |
| - compatible : "msm-dai-q6" |
| |
| Optional properties: |
| |
| - qcom,ext-spk-amp-supply : External speaker amplifier power supply. |
| - qcom,ext-spk-amp-gpio : External speaker amplifier enable signal. |
| |
| [Second Level Nodes] |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-dai-q6-dev" |
| - qcom,msm-dai-q6-dev-id : The slimbus multi channel port ID |
| Value is from 16384 to 16397 |
| BT SCO port ID value from 12288 to 12289 |
| RT Proxy port ID values from 224 to 225 and 240 to |
| 241 |
| FM Rx and TX port ID values from 12292 to 12293 |
| incall record Rx and TX port ID values from 32771 to 32772 |
| inCall Music Delivery port ID is 32773 |
| incall Music 2 Delivery port ID is 32770 |
| |
| * msm-auxpcm |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-auxpcm-dev" |
| |
| - qcom,msm-cpudai-auxpcm-mode: mode information. The first value is |
| for 8khz mode, the second is for |
| 16khz |
| 0 - for PCM |
| |
| - qcom,msm-cpudai-auxpcm-sync: sync information. The first value is |
| for 8khz mode, the second is for |
| 16khz |
| |
| - qcom,msm-cpudai-auxpcm-frame: No.of bytes per frame. The first |
| value is for 8khz mode, the second |
| is for 16khz |
| 5 - 256BPF |
| 4 - 128BPF |
| |
| - qcom,msm-cpudai-auxpcm-quant: Type of quantization. The first |
| value is for 8khz mode, the second |
| is for 16khz |
| 2 - Linear quantization |
| |
| - qcom,msm-cpudai-auxpcm-num-slots: Number of slots per mode in the |
| msm-cpudai-auxpcm-slot-mapping |
| array. |
| The first value is for 8khz mode, the |
| second is for 16khz. Max number of |
| slots supported by DSP is 4, anything |
| above 4 will be truncated to 4 when |
| sent to DSP. |
| |
| - qcom,msm-cpudai-auxpcm-slot-mapping: Array of slot numbers for multi |
| slot scenario. The first array |
| is for 8khz mode, the second is |
| for 16khz. The size of the array |
| is determined by the value in |
| qcom,msm-cpudai-auxpcm-num-slots |
| |
| - qcom,msm-cpudai-auxpcm-data: Data field - 0. The first value is |
| for 8khz mode, the second is for |
| 16khz |
| |
| - qcom,msm-cpudai-auxpcm-pcm-clk-rate: Clock rate for pcm - 2048000. The |
| first value is for 8khz mode, the |
| second is for 16KHz mode. When clock |
| rate is set to zero, then external |
| clock is assumed. |
| |
| - qcom,msm-auxpcm-interface: name of AUXPCM interface "primary" |
| indicates primary AUXPCM interface |
| "secondary" indicates secondary |
| AUXPCM interface |
| Optional properties: |
| |
| - pinctrl-names: Pinctrl state names for each pin |
| group configuration. |
| - pinctrl-x: Defines pinctrl state for each pin |
| group |
| - qcom,msm-cpudai-afe-clk-ver: Indicates version of AFE clock |
| interface to be used for enabling |
| PCM clock. If not defined, selects |
| default AFE clock interface. |
| |
| * msm-pcm-hostless |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-pcm-hostless" |
| |
| * msm-ocmem-audio |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-ocmem-audio" |
| |
| - qcom,msm_bus,name: Client name |
| |
| - qcom,msm_bus,num_cases: Total number of use cases |
| |
| - qcom,msm_bus,active_only: Context flag for requests in active |
| or dual (active & sleep) contex |
| |
| - qcom,msm_bus,num_paths: Total number of master-slave pairs |
| |
| - qcom,msm_bus,vectors: Arrays of unsigned integers |
| representing: |
| master-id, slave-id, arbitrated |
| bandwidth, |
| instantaneous bandwidth |
| * wcd9xxx_intc |
| |
| Required properties: |
| |
| - compatible : "qcom,wcd9xxx-irq" |
| |
| - interrupt-controller : Mark this device node as an |
| interrupt controller |
| |
| - #interrupt-cells : Should be 1 |
| |
| - interrupt-parent : Parent interrupt controller |
| |
| - qcom,gpio-connect Gpio that connects to parent |
| interrupt controller |
| |
| * audio-ext-clk-up |
| |
| Required properties: |
| |
| - compatible : "qcom,audio-ref-clk" |
| |
| - qcom,audio-ref-clk-gpio : PMIC or APQ gpio that will be |
| requested to enable reference |
| or external clock. |
| |
| Optional properties: |
| |
| - qcom,node_has_rpm_clock: Boolean property used to indicate |
| whether ref. clock can be enabled |
| with a gpio toggle or Kernel clock |
| API call. |
| |
| - clock-names: Name of the PMIC clock that needs |
| to be enabled for audio ref clock. |
| This clock is set as parent. |
| |
| - clocks: phandle reference to the parent |
| clock. |
| |
| - qcom,mclk-clk-reg: Indicate the register address for mclk. |
| |
| * audio_slimslave |
| |
| Required properties: |
| |
| - compatible : "qcom,audio-slimslave" |
| |
| - elemental-addr: slimbus slave enumeration address. |
| |
| * msm-cpe-lsm |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-cpe-lsm" |
| - qcom,msm-cpe-lsm-id : lsm afe port ID. CPE lsm driver uses |
| this property to find out the input afe port ID. Currently |
| only supported values are 1 and 3. |
| |
| * wcd_us_euro_gpio |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-cdc-pinctrl" |
| |
| Optional properties: |
| - qcom,lpi-gpios : This boolean property is added if GPIOs are under |
| LPI TLMM. |
| |
| * msm-dai-slim |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-dai-slim" |
| |
| - elemental-addr: slimbus slave enumeration address. |
| |
| * wcd_gpio_ctrl |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-cdc-pinctrl" |
| |
| - qcom,cdc-rst-n-gpio : TLMM GPIO number |
| |
| - pinctrl-names: Pinctrl state names for each pin |
| group configuration. |
| - pinctrl-x: Defines pinctrl state for each pin |
| group. |
| * msm_cdc_pinctrl |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-cdc-pinctrl" |
| |
| - pinctrl-names: Pinctrl state names for each pin |
| group configuration. |
| - pinctrl-x: Defines pinctrl state for each pin |
| group. |
| |
| * wcd_dsp_glink |
| |
| Required properties: |
| |
| - compatible : "qcom,wcd-dsp-glink" |
| |
| * msm_ext_disp_audio_codec_rx |
| |
| Required properties: |
| |
| - compatible : "qcom,msm-ext-disp-audio-codec-rx" |
| |
| Example: |
| |
| qcom,msm-pcm { |
| compatible = "qcom,msm-pcm-dsp"; |
| qcom,msm-pcm-dsp-id = <0>; |
| }; |
| |
| qcom,msm-pcm-low-latency { |
| compatible = "qcom,msm-pcm-dsp"; |
| qcom,msm-pcm-dsp-id = <1>; |
| qcom,msm-pcm-low-latency; |
| }; |
| |
| qcom,msm-pcm-loopback-low-latency { |
| compatible = "qcom,msm-pcm-loopback"; |
| qcom,msm-pcm-loopback-low-latency; |
| }; |
| |
| qcom,msm-pcm-routing { |
| compatible = "qcom,msm-pcm-routing"; |
| }; |
| |
| qcom,msm-pcm-lpa { |
| compatible = "qcom,msm-pcm-lpa"; |
| }; |
| |
| qcom,msm-compr-dsp { |
| compatible = "qcom,msm-compr-dsp"; |
| }; |
| |
| qcom,msm-compress-dsp { |
| compatible = "qcom,msm-compress-dsp"; |
| }; |
| |
| qcom,msm-voip-dsp { |
| compatible = "qcom,msm-voip-dsp"; |
| }; |
| |
| qcom,msm-pcm-voice { |
| compatible = "qcom,msm-pcm-voice"; |
| qcom,destroy-cvd; |
| }; |
| |
| qcom,msm-voice-host-pcm { |
| compatible = "qcom,msm-voice-host-pcm"; |
| }; |
| |
| qcom,msm-stub-codec { |
| compatible = "qcom,msm-stub-codec"; |
| }; |
| |
| 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"; |
| }; |
| |
| qcom,msm-dai-q6-spdif { |
| compatible = "qcom,msm-dai-q6-spdif"; |
| }; |
| |
| qcom,msm-dai-q6-hdmi { |
| compatible = "qcom,msm-dai-q6-hdmi"; |
| qcom,msm-dai-q6-dev-id = <8>; |
| }; |
| |
| dai_dp: qcom,msm-dai-q6-dp { |
| compatible = "qcom,msm-dai-q6-hdmi"; |
| qcom,msm-dai-q6-dev-id = <24608>; |
| }; |
| |
| 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>; |
| }; |
| |
| 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>; |
| }; |
| |
| 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>; |
| }; |
| |
| qcom,msm-dai-q6-incall-music-2-rx { |
| compatible = "qcom,msm-dai-q6-dev"; |
| qcom,msm-dai-q6-dev-id = <32770>; |
| }; |
| }; |
| |
| 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>; |
| }; |
| |
| 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"; |
| }; |
| |
| 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]; |
| }; |
| |
| wcd_gpio_ctrl { |
| compatible = "qcom,msm-cdc-pinctrl"; |
| qcom,cdc-rst-n-gpio = <&tlmm 64 0>; |
| pinctrl-names = "aud_active", "aud_sleep"; |
| pinctrl-0 = <&cdc_reset_active>; |
| pinctrl-1 = <&cdc_reset_sleep>; |
| }; |
| |
| msm_cdc_pinctrl { |
| compatible = "qcom,msm-cdc-pinctrl"; |
| pinctrl-names = "aud_active", "aud_sleep"; |
| pinctrl-0 = <&cdc_reset_active>; |
| pinctrl-1 = <&cdc_reset_sleep>; |
| }; |
| |
| wcd_dsp_glink { |
| compatible = "qcom,wcd-dsp-glink"; |
| }; |
| |
| msm_ext_disp_audio_codec_rx { |
| compatible = "qcom,msm-ext-disp-audio-codec-rx"; |
| }; |
| |
| |
| * 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: |
| |
| msm_dig_codec: qcom,msm-int-codec { |
| compatible = "qcom,msm_int_core_codec"; |
| qcom,dig-cdc-base-addr = <0xc0f0000>; |
| }; |
| |
| 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_dp>, |
| <&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-dp.24608", |
| "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"; |
| }; |
| |
| * MSM8974 ASoC Machine driver |
| |
| Required properties: |
| - compatible : "qcom,msm8974-audio-taiko" |
| - 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,cdc-mclk-gpios : GPIO on which mclk signal is coming. |
| - 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. |
| - 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: |
| - reg : Offset and length of the register region(s) for MI2S/PCM MUX. |
| Not applicable for all targets. |
| - reg-names : Register region name(s) referenced in reg above. |
| Not applicable for all targets. |
| 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 |
| - 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. |
| - 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. |
| |
| * 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>; |
| |
| qcom,ext-mclk-gpio = <&msmgpio 47 0>; |
| qcom,dock-plug-det-irq = <&pm8841_mpps 2 0>; |
| 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>; |
| qcom,mbhc-audio-jack-type = "4-pole-jack"; |
| }; |
| |
| * 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. |
| |
| Optional properties: |
| |
| - pinctrl-names: Pinctrl state names for each pin group |
| configuration. |
| - pinctrl-x: Defines pinctrl state for each pin group |
| |
| 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>; |
| pinctrl-names = "default", "idle"; |
| pinctrl-0 = <&tert_mi2s_active &tert_mi2s_sd0_active>; |
| pinctrl-1 = <&tert_mi2s_sleep &tert_mi2s_sd0_sleep>; |
| }; |
| }; |
| |
| * 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. |
| |
| 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. |
| |
| Example: |
| |
| qcom,msm-adsp-loader { |
| compatible = "qcom,adsp-loader"; |
| qcom,adsp-state = <2>; |
| qcom,proc-img-to-load = "modem"; |
| }; |
| |
| * msm-audio-ion |
| |
| Required properties: |
| - compatible : "qcom,msm-audio-ion" |
| |
| Optional properties: |
| - 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. |
| |
| - qcom,smmu-sid-mask: |
| Mask for the Stream ID part of SMMU SID. |
| |
| - 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. |
| - iommus: |
| A phandle parsed by smmu driver. Number of entries will vary across |
| targets. |
| |
| Example: |
| |
| qcom,msm-audio-ion { |
| compatible = "qcom,msm-audio-ion; |
| qcom,smmu-enabled; |
| }; |
| |
| * 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. |
| |
| - qcom,msm-cpudai-tdm-clk-internal: Clock Source. |
| 0 - EBIT clock from clk tree |
| 1 - IBIT clock from clk tree |
| |
| - 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 |
| |
| [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-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>; |
| qcom,msm-cpudai-tdm-clk-internal = <1>; |
| 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>; |
| 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-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>, <&cpe3>; |
| 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", "msm-cpe-lsm.3"; |
| 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,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,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,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"; |
| }; |
| |
| * SDM660 ASoC Machine driver |
| |
| Required properties: |
| - compatible : "qcom,sdm660-asoc-snd" |
| - qcom,model : The user-visible name of this sound card. |
| - qcom,msm-hs-micbias-type : This property is used to recognize the headset |
| micbias type, internal or external. |
| - 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,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,wsa-disable : Boolean. Disables WSA speaker dailinks from sound node. |
| - qcom,msm-spk-ext-pa : GPIO which enables external speaker pa. |
| - 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". |
| - 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 |
| - qcom,cdc-pdm-gpios : phandle for pdm gpios. |
| - qcom,cdc-comp-gpios : phandle for compander gpios. |
| - qcom,cdc-dmic-gpios : phandle for Digital mic clk and data gpios. |
| - qcom,cdc-sdw-gpios : phandle for soundwire clk and data gpios. |
| - qcom,msm-mbhc-moist-cfg: This property is used to set moisture detection |
| threshold values for different codecs. First parameter is V(voltage) |
| second one is i(current), third one is r (resistance). Depending on the |
| codec set corresponding element in array and set others to 0. |
| |
| Example: |
| sound { |
| compatible = "qcom,sdm660-asoc-snd"; |
| qcom,model = "sdm660-snd-card"; |
| 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,cdc-us-euro-gpios = <&msm_gpio 63 0>; |
| qcom,cdc-pdm-gpios = <&cdc_pdm_gpios>; |
| qcom,cdc-comp-gpios = <&cdc_comp_gpios>; |
| qcom,cdc-dmic-gpios = <&cdc_dmic_gpios>; |
| qcom,cdc-sdw-gpios = <&cdc_sdw_gpios>; |
| 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_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 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. |
| |
| Optional Properties: |
| - 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 |
| - qcom,mi2s-audio-intf: This property is used to inform machine driver |
| if mi2s backend dailink has to be added as part of the sound card dai-links. |
| - qcom,auxpcm-audio-intf: This property is used to inform machine driver |
| if auxpcm backend dailink has to be added as part of the sound card dai-links. |
| - qcom,msm-mi2s-master: This property is used to inform machine driver |
| if MSM is the clock master of mi2s. 1 means master and 0 means slave. The |
| first entry is primary mi2s; the second entry is secondary mi2s, and so on. |
| - qcom,msm-mi2s-ext-mclk: This property is used to inform machine driver |
| if MCLK from MSM is used for any external audio connections. 1 means used |
| as external mclk source and 0 indicate not used. The first entry is |
| primary mclk; the second entry is secondary mclk, and so on. |
| - reg: This property provides the AUX PCM/MI2S mux select register addresses |
| and size. |
| - reg_names: This property provides the name of the AUX PCM/MI2S mux select |
| registers so the machine driver can retrieve the addresses. The order of the |
| names has to match the order of the registers in "reg" property. |
| - 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. |
| |
| Example: |
| 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,mi2s-audio-intf; |
| qcom,auxpcm-audio-intf; |
| qcom,msm-mi2s-master = <1>, <0>, <1>, <1>; |
| qcom,msm-mi2s-ext-mclk = <1>, <1>, <0>, <1>; |
| reg = <0x1711a000 0x4>, |
| <0x1711b000 0x4>, |
| <0x1711c000 0x4>, |
| <0x1711d000 0x4>; |
| reg-names = "lpaif_pri_mode_muxsel", |
| "lpaif_sec_mode_muxsel", |
| "lpaif_tert_mode_muxsel", |
| "lpaif_quat_mode_muxsel"; |
| qcom,msm-mclk-freq = <9600000>; |
| qcom,msm-mbhc-hphl-swh = <0>; |
| qcom,msm-mbhc-gnd-swh = <0>; |
| qcom,wsa-disable; |
| qcom,msm-mbhc-moist-cfg = <1>, <3>, <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"; |
| }; |
| |
| * MDM9607 ASoC Machine driver |
| |
| Required properties: |
| - compatible : "qcom,mdm9607-audio-tomtom" |
| - 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,tomtom-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. |
| - pinctrl-names : pinctrl state names for each pin group configuration. |
| - pinctrl-x : defines pinctrl state for each pin group |
| - 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,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>; |
| 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. |
| |
| Example: |
| |
| sound { |
| compatible = "qcom,mdm-audio-tasha"; |
| qcom,model = "mdm-tasha-i2s-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"; |
| |
| qcom,tasha-mclk-clk-freq = <12288000>; |
| 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"; |
| qcom,aux-codec = <&stub_codec>; |
| }; |
| |
| * APQ8096 Automotive ASoC Machine driver |
| |
| Required properties: |
| - compatible : "qcom,apq8096-asoc-snd-auto" for auto codec and |
| node is "sound-auto", |
| "qcom,apq8096-asoc-snd-adp-agave" for adp agave codec and |
| node is "sound-adp-agave", |
| "qcom,apq8096-asoc-snd-adp-mmxf" for adp mmxf codec and |
| node is "sound-adp-mmxf". |
| - qcom,model : The user-visible name of this sound card. |
| - 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-auto { |
| compatible = "qcom,apq8096-asoc-snd-auto"; |
| qcom,model = "apq8096-auto-snd-card"; |
| |
| asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>, |
| <&loopback>, <&compress>, <&hostless>, |
| <&afe>, <&lsm>, <&routing>, <&compr>, |
| <&loopback1>; |
| 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-compr-dsp", |
| "msm-pcm-loopback.1"; |
| asoc-cpu = <&dai_pri_auxpcm>, <&dai_sec_auxpcm>, <&dai_hdmi>, |
| <&dai_mi2s>, <&dai_mi2s_quat>, |
| <&afe_pcm_rx>, <&afe_pcm_tx>, |
| <&afe_proxy_rx>, <&afe_proxy_tx>, |
| <&incall_record_rx>, <&incall_record_tx>, |
| <&incall_music_rx>, <&incall_music2_rx>, |
| <&dai_tert_tdm_rx_0>, <&dai_tert_tdm_rx_1>, |
| <&dai_tert_tdm_rx_2>, <&dai_tert_tdm_rx_3>, |
| <&dai_tert_tdm_tx_0>, <&dai_tert_tdm_tx_1>, |
| <&dai_tert_tdm_tx_2>, <&dai_tert_tdm_tx_3>, |
| <&dai_quat_tdm_rx_0>, <&dai_quat_tdm_rx_1>, |
| <&dai_quat_tdm_rx_2>, <&dai_quat_tdm_rx_3>, |
| <&dai_quat_tdm_tx_0>, <&dai_quat_tdm_tx_1>, |
| <&dai_quat_tdm_tx_2>, <&dai_quat_tdm_tx_3>; |
| 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-mi2s.3", |
| "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", |
| "msm-dai-q6-tdm.36896", "msm-dai-q6-tdm.36898", |
| "msm-dai-q6-tdm.36900", "msm-dai-q6-tdm.36902", |
| "msm-dai-q6-tdm.36897", "msm-dai-q6-tdm.36899", |
| "msm-dai-q6-tdm.36901", "msm-dai-q6-tdm.36903", |
| "msm-dai-q6-tdm.36912", "msm-dai-q6-tdm.36914", |
| "msm-dai-q6-tdm.36916", "msm-dai-q6-tdm.36918", |
| "msm-dai-q6-tdm.36913", "msm-dai-q6-tdm.36915", |
| "msm-dai-q6-tdm.36917", "msm-dai-q6-tdm.36919"; |
| asoc-codec = <&stub_codec>; |
| asoc-codec-names = "msm-stub-codec.1"; |
| }; |
| |
| * SDM660 ASoC Slimbus Machine driver |
| |
| Required properties: |
| - compatible : "qcom,sdm660-asoc-snd-tasha" for tasha codec, |
| "qcom,sdm660-asoc-snd-tavil" for tavil codec. |
| - qcom,model : The user-visible name of this sound card. |
| - qcom,msm-mclk-freq : MCLK frequency value for external codec |
| - 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. 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. |
| - 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,cdc-us-euro-gpios : GPIO on which gnd/mic swap signal is coming. |
| - clock-names : clock name defined for external clock. |
| - clocks : external clock defined for codec clock. |
| - 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-9335 { |
| compatible = "qcom,sdm660-asoc-snd-tasha"; |
| qcom,model = "sdm660-tasha-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"; |
| |
| qcom,msm-mbhc-hphl-swh = <0>; |
| qcom,msm-mbhc-gnd-swh = <0>; |
| qcom,msm-mclk-freq = <9600000>; |
| 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>; |
| 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_hdmi>, |
| <&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_music_2_rx>, <&sb_5_rx>; |
| asoc-cpu-names = "msm-dai-q6-hdmi.8", |
| "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", "msm-dai-q6-dev.16394"; |
| 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"; |
| }; |
| |
| * MSM8998 ASoC Machine driver |
| |
| Required properties: |
| - compatible : "qcom,msm8998-asoc-snd-tasha" for tasha codec, |
| "qcom,msm8998-asoc-snd-tavil" for tavil codec. |
| - qcom,model : The user-visible name of this sound card. |
| - qcom,tasha-mclk-clk-freq : MCLK frequency value for tasha codec |
| - qcom,tavil-mclk-clk-freq : MCLK frequency value for tavil codec |
| - 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,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 |
| - qcom,wcn-btfm : Property to specify if WCN BT/FM chip is used for the target |
| - qcom,msm-mbhc-usbc-audio-supported : Property to specify if analog audio feature is |
| enabled or not. |
| - qcom,usbc-analog-en1-gpio : EN1 GPIO to enable USB type-C analog audio |
| - qcom,usbc-analog-en2-gpio : EN2 GPIO to enable USB type-C analog audio |
| - qcom,usbc-analog-force_detect_gpio : Force detect GPIO to enable USB type-C analog audio |
| |
| Example: |
| |
| sound-9335 { |
| compatible = "qcom,msm8998-asoc-snd"; |
| qcom,model = "msm8998-tasha-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"; |
| |
| qcom,msm-mbhc-hphl-swh = <0>; |
| qcom,msm-mbhc-gnd-swh = <0>; |
| qcom,tasha-mclk-clk-freq = <9600000>; |
| asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>, |
| <&loopback>, <&compress>, <&hostless>, |
| <&afe>, <&lsm>, <&routing>, <&cpe>, <&compr>, |
| <&trans_loopback>; |
| 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","msm-transcode-loopback"; |
| asoc-cpu = <&dai_hdmi>, |
| <&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_music_2_rx>, <&sb_5_rx>; |
| asoc-cpu-names = "msm-dai-q6-hdmi.8", |
| "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", "msm-dai-q6-dev.16394"; |
| 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"; |
| qcom,msm-mbhc-usbc-audio-supported = <1>; |
| qcom,usbc-analog-en1-gpio = <&wcd_usbc_analog_en1_gpio>; |
| qcom,usbc-analog-en2-gpio = <&tlmm 51 0>; |
| qcom,usbc-analog-force_detect_gpio = <&wcd_usbc_analog_f_gpio>; |
| }; |
| |
| * MSMSTUB ASoC Machine driver |
| |
| Required properties: |
| - compatible : "qcom,msm8998-asoc-snd-stub" for MSM8998 target. |
| "qcom,sdm845-asoc-snd-stub" for SDM845 target. |
| - qcom,model : The user-visible name of this sound card. |
| - qcom,tasha-mclk-clk-freq : MCLK frequency value for tasha 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,wsa-max-devs : Maximum number of WSA881x devices present in the target |
| |
| Example: |
| |
| sound_msm:sound-9335 { |
| compatible = "qcom,msm8998-asoc-snd-stub"; |
| qcom,model = "msm8998-stub-snd-card"; |
| |
| qcom,tasha-mclk-clk-freq = <9600000>; |
| asoc-platform = <&pcm0>; |
| asoc-platform-names = "msm-pcm-dsp.0"; |
| asoc-cpu = <&sb_0_rx>, <&sb_0_tx>; |
| asoc-cpu-names = "msm-dai-q6-dev.16384", "msm-dai-q6-dev.16385"; |
| asoc-codec = <&stub_codec>; |
| asoc-codec-names = "msm-stub-codec.1"; |
| qcom,wsa-max-devs = <0>; |
| }; |
| |
| * WCD DSP manager driver |
| |
| Required properties: |
| - compatible : "qcom,wcd-dsp-mgr" |
| - qcom,wdsp-components : This is phandle list containing the references to the |
| components of the manager driver. Manager driver will |
| register to component framework with these phandles. |
| - qcom,img-filename : String property to provide the dsp image file name that is |
| to be read from file system and downloaded to dsp memory |
| Optional properties: |
| - qcom,wdsp-cmpnt-dev-name : Property that manager driver will parse, but defined |
| in the child's DT entry that is given to manager driver |
| with phandle. This property will be used by the manager |
| driver in case the manager driver cannot match child's |
| of_node pointer to registered phandle. |
| |
| Example: |
| |
| qcom,wcd-dsp-mgr { |
| compatible = "qcom,wcd-dsp-mgr"; |
| qcom,wdsp-components = <&wcd934x_cdc 0>, |
| <&wcd_spi_0 1>, |
| <&glink_spi 2>; |
| qcom,img-filename = "cpe_9340"; |
| }; |
| |
| Example of child node that would have qcom,wdsp-cmpnt-dev-name property |
| |
| wcd934x_cdc: tavil_codec { |
| qcom,wdsp-cmpnt-dev-name = "tavil_codec"; |
| }; |
| |
| * SDM845 ASoC Machine driver |
| |
| Required properties: |
| - compatible : "qcom,sdm845-asoc-snd-tavil" |
| - qcom,model : The user-visible name of this sound card. |
| - qcom,tavil-mclk-clk-freq : MCLK frequency value for tavil codec |
| - 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,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,msm-mbhc-hs-mic-max-threshold-mv : headset detection threshold. When micbias is |
| not set to 2.7v, need scale in driver. |
| - qcom,msm-mbhc-hs-mic-min-threshold-mv : headhpone detection threshold. When micbias is |
| not set to 2.7v, need scale in driver. |
| - 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 |
| - qcom,wcn-btfm : Property to specify if WCN BT/FM chip is used for the target |
| |
| Example: |
| |
| sound-tavil { |
| compatible = "qcom,sdm845-asoc-snd-tavil"; |
| qcom,model = "sdm845-tavil-snd-card"; |
| qcom,ext-disp-audio-rx; |
| qcom,wcn-btfm; |
| qcom,mi2s-audio-intf; |
| qcom,auxpcm-audio-intf; |
| qcom,msm-mi2s-master = <1>, <1>, <1>, <1>; |
| |
| reg = <0x1711a000 0x4>, |
| <0x1711b000 0x4>, |
| <0x1711c000 0x4>, |
| <0x1711d000 0x4>; |
| reg-names = "lpaif_pri_mode_muxsel", |
| "lpaif_sec_mode_muxsel", |
| "lpaif_tert_mode_muxsel", |
| "lpaif_quat_mode_muxsel"; |
| |
| qcom,audio-routing = |
| "RX_BIAS", "MCLK", |
| "MADINPUT", "MCLK", |
| "hifi amp", "LINEOUT1", |
| "hifi amp", "LINEOUT2", |
| "AMIC2", "MIC BIAS2", |
| "MIC BIAS2", "Headset Mic", |
| "AMIC3", "MIC BIAS2", |
| "MIC BIAS2", "ANCRight Headset Mic", |
| "AMIC4", "MIC BIAS2", |
| "MIC BIAS2", "ANCLeft Headset Mic", |
| "AMIC5", "MIC BIAS3", |
| "MIC BIAS3", "Handset Mic", |
| "DMIC0", "MIC BIAS1", |
| "MIC BIAS1", "Digital Mic0", |
| "DMIC1", "MIC BIAS1", |
| "MIC BIAS1", "Digital Mic1", |
| "DMIC2", "MIC BIAS3", |
| "MIC BIAS3", "Digital Mic2", |
| "DMIC3", "MIC BIAS3", |
| "MIC BIAS3", "Digital Mic3", |
| "DMIC4", "MIC BIAS4", |
| "MIC BIAS4", "Digital Mic4", |
| "DMIC5", "MIC BIAS4", |
| "MIC BIAS4", "Digital Mic5", |
| "SpkrLeft IN", "SPK1 OUT", |
| "SpkrRight IN", "SPK2 OUT"; |
| |
| qcom,msm-mbhc-hphl-swh = <0>; |
| qcom,msm-mbhc-gnd-swh = <0>; |
| qcom,msm-mbhc-hs-mic-max-threshold-mv = <1700>; |
| qcom,msm-mbhc-hs-mic-min-threshold-mv = <50>; |
| qcom,hph-en0-gpio = <&tavil_hph_en0>; |
| qcom,hph-en1-gpio = <&tavil_hph_en1>; |
| qcom,tavil-mclk-clk-freq = <9600000>; |
| asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>, |
| <&loopback>, <&compress>, <&hostless>, |
| <&afe>, <&lsm>, <&routing>, <&cpe>, <&compr>, |
| <&pcm_noirq>; |
| 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", "msm-pcm-dsp-noirq"; |
| asoc-cpu = <&dai_hdmi>, <&dai_dp>, |
| <&dai_mi2s0>, <&dai_mi2s1>, |
| <&dai_mi2s2>, <&dai_mi2s3>, |
| <&dai_pri_auxpcm>, <&dai_sec_auxpcm>, |
| <&dai_tert_auxpcm>, <&dai_quat_auxpcm>, |
| <&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_music_2_rx>, <&sb_5_rx>, <&sb_6_rx>, |
| <&sb_7_rx>, <&sb_7_tx>, <&sb_8_tx>, |
| <&usb_audio_rx>, <&usb_audio_tx>, |
| <&dai_pri_tdm_rx_0>, <&dai_pri_tdm_tx_0>, |
| <&dai_sec_tdm_rx_0>, <&dai_sec_tdm_tx_0>, |
| <&dai_tert_tdm_rx_0>, <&dai_tert_tdm_tx_0>, |
| <&dai_quat_tdm_rx_0>, <&dai_quat_tdm_tx_0>; |
| asoc-cpu-names = "msm-dai-q6-hdmi.8", "msm-dai-q6-dp.24608", |
| "msm-dai-q6-mi2s.0", "msm-dai-q6-mi2s.1", |
| "msm-dai-q6-mi2s.2", "msm-dai-q6-mi2s.3", |
| "msm-dai-q6-auxpcm.1", "msm-dai-q6-auxpcm.2", |
| "msm-dai-q6-auxpcm.3", "msm-dai-q6-auxpcm.4", |
| "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", "msm-dai-q6-dev.16394", |
| "msm-dai-q6-dev.16396", "msm-dai-q6-dev.16398", |
| "msm-dai-q6-dev.16399", "msm-dai-q6-dev.16401", |
| "msm-dai-q6-dev.28672", "msm-dai-q6-dev.28673", |
| "msm-dai-q6-tdm.36864", "msm-dai-q6-tdm.36865", |
| "msm-dai-q6-tdm.36880", "msm-dai-q6-tdm.36881", |
| "msm-dai-q6-tdm.36896", "msm-dai-q6-tdm.36897", |
| "msm-dai-q6-tdm.36912", "msm-dai-q6-tdm.36913"; |
| asoc-codec = <&stub_codec>, <&ext_disp_audio_codec>; |
| asoc-codec-names = "msm-stub-codec.1", |
| "msm-ext-disp-audio-codec-rx"; |
| qcom,wsa-max-devs = <2>; |
| qcom,wsa-devs = <&wsa881x_0211>, <&wsa881x_0212>, |
| <&wsa881x_0213>, <&wsa881x_0214>; |
| qcom,wsa-aux-dev-prefix = "SpkrLeft", "SpkrRight", |
| "SpkrLeft", "SpkrRight"; |
| }; |
| |
| * SDM670 ASoC Machine driver |
| |
| Required properties: |
| - compatible : "qcom,sdm670-asoc-snd" |
| - qcom,model : The user-visible name of this sound card. |
| - qcom,msm-hs-micbias-type : This property is used to recognize the headset |
| micbias type, internal or external. |
| - 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,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,wsa-disable : Boolean. Disables WSA speaker dailinks from sound node. |
| - qcom,msm-spk-ext-pa : GPIO which enables external speaker pa. |
| - 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". |
| - 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 |
| - qcom,cdc-pdm-gpios : phandle for pdm gpios. |
| - qcom,cdc-comp-gpios : phandle for compander gpios. |
| - qcom,cdc-dmic-gpios : phandle for Digital mic clk and data gpios. |
| - qcom,cdc-sdw-gpios : phandle for soundwire clk and data gpios. |
| - qcom,msm-mbhc-moist-cfg: This property is used to set moisture detection |
| threshold values for different codecs. First parameter is V(voltage) |
| second one is i(current), third one is r (resistance). Depending on the |
| codec set corresponding element in array and set others to 0. |
| |
| Example: |
| sound { |
| compatible = "qcom,sdm670-asoc-snd"; |
| qcom,model = "sdm670-snd-card"; |
| 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,cdc-us-euro-gpios = <&msm_gpio 63 0>; |
| qcom,cdc-pdm-gpios = <&cdc_pdm_gpios>; |
| qcom,cdc-comp-gpios = <&cdc_comp_gpios>; |
| qcom,cdc-dmic-gpios = <&cdc_dmic_gpios>; |
| qcom,cdc-sdw-gpios = <&cdc_sdw_gpios>; |
| 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_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"; |
| }; |
| |
| * SDM670 ASoC Slimbus Machine driver |
| |
| Required properties: |
| - compatible : "qcom,sdm670-asoc-snd-tasha" for tasha codec, |
| "qcom,sdm670-asoc-snd-tavil" for tavil codec. |
| - qcom,model : The user-visible name of this sound card. |
| - qcom,msm-mclk-freq : MCLK frequency value for external codec |
| - 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. 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. |
| - 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,cdc-us-euro-gpios : GPIO on which gnd/mic swap signal is coming. |
| - clock-names : clock name defined for external clock. |
| - clocks : external clock defined for codec clock. |
| - 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-9335 { |
| compatible = "qcom,sdm670-asoc-snd-tasha"; |
| qcom,model = "sdm670-tasha-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"; |
| |
| qcom,msm-mbhc-hphl-swh = <0>; |
| qcom,msm-mbhc-gnd-swh = <0>; |
| qcom,msm-mclk-freq = <9600000>; |
| 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>; |
| 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_hdmi>, |
| <&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_music_2_rx>, <&sb_5_rx>; |
| asoc-cpu-names = "msm-dai-q6-hdmi.8", |
| "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", "msm-dai-q6-dev.16394"; |
| 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"; |
| }; |