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. Optional properties: - qcom,msm-dai-q6-slim-dev-id : The Slimbus HW device (instance) ID associated with Slimbus ports. 0 - Slimbus HW device ID 0 (first instance) 1 - Slimbus HW device ID 1 (second instance) * msm_dai_cdc_dma [First Level Nodes] Required properties: - compatible : "qcom,msm-dai-cdc-dma" [Second Level Nodes] Required properties: - compatible : "qcom,msm-dai-cdc-dma-dev" - qcom,msm-dai-cdc-dma-dev-id : WSA codec dma port ID Value is from 45056 to 45061. VA codec dma port ID Value is from 45089 to 45091. RX and TX codec dma port ID values from 45120 to 45135. Optional properties: - qcom,msm-dai-is-island-supported: Defines whether this dai supported in island mode or not. 0 - Unsupported 1 - Supported * 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. - qcom,msm-dai-is-island-supported: Defines whether this dai supported in island mode or not. 0 - Unsupported 1 - Supported * msm-pcm-hostless Required properties: - compatible : "qcom,msm-pcm-hostless" * msm-audio-apr Required properties: - compatible : "qcom,msm-audio-apr" This device is added to represent APR module. - qcom,subsys-name: This value provides the subsystem name where codec is present. It can be "apr_modem" or "apr_adsp". This property enable apr driver to receive subsystem up/down notification from modem/adsp. Optional properties: - compatible : "qcom,msm-audio-apr-dummy" Add this compatible as child device to msm-audio-apr device. This child device is added after lpass is up to invoke deferred probe devices. * Bolero codec Required properties: - compatible : "qcom,bolero-codec" This device is added to represent bolero codec. Optional properties: - qcom,bolero-version: Provides info relating to bolero version. * 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,codec-ext-clk-src: Clock source type like PMIC, LPASS requested to enable reference or external clock. Optional properties: - qcom,codec-lpass-ext-clk-freq: Property used to specify frequency. - qcom,codec-lpass-clk-id: Property used to specify LPASS clock ID value. - 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. - qcom,use-pinctrl: Indicates pinctrl required or not for this clock node. * 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. - qcom,chip-wakeup-reg : This lists registers related to control interrupt mask for respective LPI TLMM GPIOs. - qcom,chip-wakeup-maskbit : This gives info on maskbit for given list of registers. - qcom,chip-wakeup-default-val : This gives info on default value to be updated for given chip regs. * 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" - qcom,wdsp-channels: List of wdsp supported channel names. * 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-slim-dev-id = <0>; }; 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"; }; audio_apr: qcom,msm-audio-apr { compatible = "qcom,msm-audio-apr"; qcom,subsys-name = "apr_adsp"; q6core { compatible = "qcom,q6core-audio"; bolero: bolero-cdc { compatible = "qcom,bolero-codec"; }; }; }; 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,codec-ext-clk-src = <2>; qcom,codec-lpass-ext-clk-freq = <19200000>; qcom,codec-lpass-clk-id = <1>; clock-names = "osr_clk"; clocks = <&clock_rpm clk_div_clk1>; #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"; }; * 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 - qcom,msm-dai-is-island-supported: Defines whether this dai supported in island mode or not. 0 - Unsupported 1 - Supported 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-dai-spdif [First Level Nodes] Required properties: - compatible : "msm-dai-spdif" [Second Level Nodes] Required properties: - compatible : "qcom,msm-dai-q6-spdif" - qcom,msm-dai-q6-dev-id: The SPDIF port ID Value is from 20480 to 20483. Example: qcom,msm-dai-spdif { compatible = "qcom,msm-dai-spdif"; qcom,msm-dai-q6-spdif-pri-rx { compatible = "qcom,msm-dai-q6-spdif"; qcom,msm-dai-q6-dev-id = <20480>; }; }; * 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. - adsp-fuse-not-supported: When ADSP variant read from fuse register is not supported, set this to true to check if image with different fw image name needs to be loaded - adsp-fw-name: ADSP fw name with which PIL API to load DSP needs to be called Example: qcom,msm-adsp-loader { compatible = "qcom,adsp-loader"; qcom,adsp-state = <2>; qcom,proc-img-to-load = "modem"; adsp-fuse-not-supported = <1>; adsp-fw-name = "adsp2"; }; * 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. - qcom,msm-dai-is-island-supported: Defines whether this dai supported in island mode or not. 0 - Unsupported 1 - Supported 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>; }; }; * MSMSTUB ASoC Machine driver Required properties: - compatible : "qcom,sm8150-asoc-snd-stub" for SM8150 target. - compatible : "qcom,kona-asoc-snd-stub" for Kona 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_stub { compatible = "qcom,sm8150-asoc-snd-stub"; qcom,model = "sm8150-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"; }; * msm-mdf Required properties: - compatible : "qcom,msm-mdf" Optional subnodes: - qcom,msm_mdf_cb : Child nodes representing the compute context banks. Subnode Required properties: - compatible : "qcom,msm-mdf-cb" - label: Label describing the subsystem this context bank belongs to. Subnode Optional properties: - qcom,smmu-enabled: It is possible that some MSM subsystems have SMMU, while other MSM subsystems do not. MDF platform driver needs to handle SMMU APIs differently according to the availability of SMMU. Presence of this property means the subsystem has SMMU in it. - iommus : A list of phandle and IOMMU specifier pairs that describe the IOMMU master interfaces of the device. Example: qcom,msm-mdf { compatible = "qcom,msm-mdf"; qcom,msm_mdf_cb1 { compatible = "qcom,msm-mdf-cb"; label = "adsp"; qcom,smmu-enabled; }; qcom,msm_mdf_cb2 { compatible = "qcom,msm-mdf-cb"; label = "dsps"; }; qcom,msm_mdf_cb3 { compatible = "qcom,msm-mdf-cb"; label = "modem"; }; }; * msm-mdf-mem Required properties: - compatible : "qcom,msm-mdf-mem-region" - qcom,msm-mdf-mem-data-size: indicates the size of memory for MDF purpose - memory-region : CMA region which is owned by this device. Example: qcom,msm-mdf-mem { compatible = "qcom,msm-mdf-mem-region"; memory-region = <&mdf_mem>; }; * SM8150 ASoC Machine driver Required properties: - compatible : "qcom,sm8150-asoc-snd-pahu-aqt" for pahu codec and "qcom,sm8150-asoc-snd-tavil" for tavil codec. - qcom,model : The user-visible name of this sound card. - qcom,pahu-ext-clk-freq : External CLK frequency value for pahu 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: - 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 - qcom,wcn-btfm : Property to specify if WCN BT/FM chip is used for the target Example: sound-pahu { compatible = "qcom,sm8150-asoc-snd-pahu-aqt"; qcom,model = "sm8150-pahu-aqt-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 = "MADINPUT", "MCLK", "AMIC2", "MIC BIAS2", "AMIC3", "MIC BIAS2", "AMIC4", "MIC BIAS2", "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,pahu-ext-clk-freq = <19200000>; 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"; }; * QCS405 ASoC Machine driver Required properties: - compatible : "qcom,qcs405-asoc-snd". - qcom,model : The user-visible name of this sound card. - 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,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,wsa_bolero_codec : Property to specify if WSA macro in Bolero codec is used for this target - qcom,va_bolero_codec : Property to specify if VA macro in Bolero codec is used for this target - qcom,tasha_codec : Property to specify if Tasha codec is used for this target - qcom,cdc-dmic-gpios : phandle for Digital mic clk and data gpios. - qcom,csra-codec : Property to specify if CSRA66x0 is used for this target - qcom,csra-max-devs : Maximum number of CSRA66x0 devices present in the target - qcom,csra-devs : List of phandles of all possible CSRA66x0 devices supported for the target - qcom,csra-aux-dev-prefix : Name prefix in multi-channel configuration for CSRA66x0 device Example: qcs405_snd { compatible = "qcom,qcs405-asoc-snd"; qcom,wsa_bolero_codec = <1>; qcom,va_bolero_codec = <1>; qcom,tasha_codec = <1>; qcom,ext-disp-audio-rx = <1>; qcom,wcn-btfm = <1>; qcom,mi2s-audio-intf = <1>; qcom,auxpcm-audio-intf = <1>; qcom,msm-mi2s-master = <1>, <1>, <1>, <1>; qcom,audio-routing = "MADINPUT", "MCLK", "AMIC2", "MIC BIAS2", "AMIC3", "MIC BIAS2", "AMIC4", "MIC BIAS2", "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"; 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>, <&wsa_cdc_dma_0_rx>, <&wsa_cdc_dma_0_tx>, <&wsa_cdc_dma_1_rx>, <&wsa_cdc_dma_1_tx>, <&wsa_cdc_dma_2_tx>, <&va_cdc_dma_0_tx>, <&va_cdc_dma_1_tx>; 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", "msm-dai-q6-cdc-dma-dev.45056", "msm-dai-q6-cdc-dma-dev.45057", "msm-dai-q6-cdc-dma-dev.45058", "msm-dai-q6-cdc-dma-dev.45059", "msm-dai-q6-cdc-dma-dev.45061", "msm-dai-q6-cdc-dma-dev.45089", "msm-dai-q6-cdc-dma-dev.45091"; asoc-codec = <&stub_codec>, <&ext_disp_audio_codec>, <&bolero>;; asoc-codec-names = "msm-stub-codec.1", "msm-ext-disp-audio-codec-rx", "bolero_codec"; 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"; qcom,cdc-dmic-gpios = <&cdc_dmic12_gpios>, <&cdc_dmic34_gpios>, <&cdc_dmic56_gpios>, <&cdc_dmic78_gpios>; }; * SM6150 ASoC Machine driver Required properties: - compatible : "qcom,sm6150-asoc-snd". - qcom,model : The user-visible name of this sound card. - 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". - qcom,codec-aux-devs: This is phandle list containing the references to Auxilary codec devices. Optional properties: - 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-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,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,ext-disp-audio-rx: Property to specify if Audio over Display port is supported for the target - qcom,wcn-btfm : Property to specify if WCN BT/FM chip is used for the target - qcom,mi2s-audio-intf: Property to specify if MI2S interface is used for the target - qcom,auxpcm-audio-intf: Property to specify if Aux PCM interface is used for the target - qcom,tavil_codec : Property to specify if Tavil codec is used for this target - qcom,cdc-dmic-gpios : phandle for Digital mic clk and data gpios. - qcom,msm_audio_ssr_devs: List the snd event framework clients Example: sm6150_snd: sound { status = "okay"; compatible = "qcom,sm6150-asoc-snd"; qcom,ext-disp-audio-rx = <1>; qcom,wcn-btfm = <1>; qcom,mi2s-audio-intf = <1>; qcom,auxpcm-audio-intf = <1>; asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>, <&loopback>, <&compress>, <&hostless>, <&afe>, <&lsm>, <&routing>, <&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-compr-dsp", "msm-pcm-dsp-noirq"; asoc-cpu = <&dai_dp>, <&dai_mi2s0>, <&dai_mi2s1>, <&dai_mi2s2>, <&dai_mi2s3>, <&dai_mi2s4>, <&dai_pri_auxpcm>, <&dai_sec_auxpcm>, <&dai_tert_auxpcm>, <&dai_quat_auxpcm>, <&dai_quin_auxpcm>, <&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_7_rx>, <&sb_7_tx>, <&sb_8_tx>, <&sb_8_rx>, <&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>, <&dai_quin_tdm_rx_0>, <&dai_quin_tdm_tx_0>, <&wsa_cdc_dma_0_rx>, <&wsa_cdc_dma_0_tx>, <&wsa_cdc_dma_1_rx>, <&wsa_cdc_dma_1_tx>, <&wsa_cdc_dma_2_tx>, <&va_cdc_dma_0_tx>, <&va_cdc_dma_1_tx>, <&rx_cdc_dma_0_rx>, <&tx_cdc_dma_0_tx>, <&rx_cdc_dma_1_rx>, <&tx_cdc_dma_1_tx>, <&rx_cdc_dma_2_rx>, <&tx_cdc_dma_2_tx>, <&rx_cdc_dma_3_rx>, <&tx_cdc_dma_3_tx>, <&rx_cdc_dma_4_rx>, <&tx_cdc_dma_4_tx>, <&rx_cdc_dma_5_rx>, <&tx_cdc_dma_5_tx>, <&tx_cdc_dma_6_tx>, <&tx_cdc_dma_7_tx>; asoc-cpu-names = "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-mi2s.4", "msm-dai-q6-auxpcm.1", "msm-dai-q6-auxpcm.2", "msm-dai-q6-auxpcm.3", "msm-dai-q6-auxpcm.4", "msm-dai-q6-auxpcm.5", "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.16398", "msm-dai-q6-dev.16399", "msm-dai-q6-dev.16401", "msm-dai-q6-dev.16400", "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", "msm-dai-q6-tdm.36928", "msm-dai-q6-tdm.36929", "msm-dai-cdc-dma-dev.45056", "msm-dai-cdc-dma-dev.45057", "msm-dai-cdc-dma-dev.45058", "msm-dai-cdc-dma-dev.45059", "msm-dai-cdc-dma-dev.45061", "msm-dai-cdc-dma-dev.45089", "msm-dai-cdc-dma-dev.45091", "msm-dai-cdc-dma-dev.45120", "msm-dai-cdc-dma-dev.45121", "msm-dai-cdc-dma-dev.45122", "msm-dai-cdc-dma-dev.45123", "msm-dai-cdc-dma-dev.45124", "msm-dai-cdc-dma-dev.45125", "msm-dai-cdc-dma-dev.45126", "msm-dai-cdc-dma-dev.45127", "msm-dai-cdc-dma-dev.45128", "msm-dai-cdc-dma-dev.45129", "msm-dai-cdc-dma-dev.45130", "msm-dai-cdc-dma-dev.45131", "msm-dai-cdc-dma-dev.45133", "msm-dai-cdc-dma-dev.45135"; qcom,msm-mi2s-master = <1>, <1>, <1>, <1>, <1>; qcom,msm-mbhc-hphl-swh = <1>; qcom,msm-mbhc-gnd-swh = <1>; qcom,cdc-dmic-gpios = <&cdc_dmic12_gpios>, <&cdc_dmic34_gpios>; asoc-codec = <&stub_codec>, <&bolero>, <&ext_disp_audio_codec>; asoc-codec-names = "msm-stub-codec.1", "bolero-codec", "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"; qcom,codec-aux-devs = <&wcd937x_codec>; qcom,msm_audio_ssr_devs = <&audio_apr>, <&q6core>; }; }; * MSMSTUB ASoC Machine driver Required properties: - compatible : "qcom,sm6150-asoc-snd-stub" for SM6150 target. - 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". Optional properties: - qcom,wsa-max-devs : Maximum number of WSA881x devices present in the target Example: sound_stub { compatible = "qcom,sm6150-asoc-snd-stub"; qcom,model = "sm6150-stub-snd-card"; 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>; }; * SA8155 ASoC Machine driver Required properties: - compatible : "qcom,sa8155-asoc-snd-auto" for auto adp codec and "qcom,sa8155-asoc-snd-auto-custom" for auto custom codec. - 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". Optional properties: - qcom,mi2s-audio-intf : Property to specify if MI2S interface is used for the target - qcom,auxpcm-audio-intf : Property to specify if AUX PCM interface is used for the target - qcom,msm-mi2s-master : List of master/slave configuration for MI2S interfaces Example: sound-adp-star { compatible = "qcom,sa8155-asoc-snd-adp-star"; qcom,model = "sa8155-adp-star-snd-card"; qcom,mi2s-audio-intf; qcom,auxpcm-audio-intf; qcom,msm-mi2s-master = <1>, <1>, <1>, <1>, <1>; asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>, <&loopback>, <&compress>, <&hostless>, <&afe>, <&lsm>, <&routing>, <&compr>, <&pcm_noirq>, <&loopback1>, <&pcm_dtmf>; 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-dsp-noirq", "msm-pcm-loopback.1", "msm-pcm-dtmf"; asoc-cpu = <&dai_hdmi>, <&dai_dp>, <&dai_mi2s0>, <&dai_mi2s1>, <&dai_mi2s2>, <&dai_mi2s3>, <&dai_mi2s4>, <&dai_pri_auxpcm>, <&dai_sec_auxpcm>, <&dai_tert_auxpcm>, <&dai_quat_auxpcm>, <&dai_quin_auxpcm>, <&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>, <&usb_audio_rx>, <&usb_audio_tx>, <&dai_pri_tdm_rx_0>, <&dai_pri_tdm_rx_1>, <&dai_pri_tdm_rx_2>, <&dai_pri_tdm_rx_3>, <&dai_pri_tdm_tx_0>, <&dai_pri_tdm_tx_1>, <&dai_pri_tdm_tx_2>, <&dai_pri_tdm_tx_3>, <&dai_sec_tdm_rx_0>, <&dai_sec_tdm_rx_1>, <&dai_sec_tdm_rx_2>, <&dai_sec_tdm_rx_3>, <&dai_sec_tdm_tx_0>, <&dai_sec_tdm_tx_1>, <&dai_sec_tdm_tx_2>, <&dai_sec_tdm_tx_3>, <&dai_tert_tdm_rx_0>, <&dai_tert_tdm_rx_1>, <&dai_tert_tdm_rx_2>, <&dai_tert_tdm_rx_3>, <&dai_tert_tdm_rx_4>, <&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>, <&dai_quin_tdm_rx_0>, <&dai_quin_tdm_rx_1>, <&dai_quin_tdm_rx_2>, <&dai_quin_tdm_rx_3>, <&dai_quin_tdm_tx_0>, <&dai_quin_tdm_tx_1>, <&dai_quin_tdm_tx_2>, <&dai_quin_tdm_tx_3>; 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-mi2s.4", "msm-dai-q6-auxpcm.1", "msm-dai-q6-auxpcm.2", "msm-dai-q6-auxpcm.3", "msm-dai-q6-auxpcm.4", "msm-dai-q6-auxpcm.5", "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.28672", "msm-dai-q6-dev.28673", "msm-dai-q6-tdm.36864", "msm-dai-q6-tdm.36866", "msm-dai-q6-tdm.36868", "msm-dai-q6-tdm.36870", "msm-dai-q6-tdm.36865", "msm-dai-q6-tdm.36867", "msm-dai-q6-tdm.36869", "msm-dai-q6-tdm.36871", "msm-dai-q6-tdm.36880", "msm-dai-q6-tdm.36882", "msm-dai-q6-tdm.36884", "msm-dai-q6-tdm.36886", "msm-dai-q6-tdm.36881", "msm-dai-q6-tdm.36883", "msm-dai-q6-tdm.36885", "msm-dai-q6-tdm.36887", "msm-dai-q6-tdm.36896", "msm-dai-q6-tdm.36898", "msm-dai-q6-tdm.36900", "msm-dai-q6-tdm.36902", "msm-dai-q6-tdm.36904", "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", "msm-dai-q6-tdm.36928", "msm-dai-q6-tdm.36930", "msm-dai-q6-tdm.36932", "msm-dai-q6-tdm.36934", "msm-dai-q6-tdm.36929", "msm-dai-q6-tdm.36931", "msm-dai-q6-tdm.36933", "msm-dai-q6-tdm.36935"; asoc-codec = <&stub_codec>; asoc-codec-names = "msm-stub-codec.1"; }; * BENGAL ASoC Machine driver Required properties: - compatible : "qcom,bengal-asoc-snd". - qcom,model : The user-visible name of this sound card. - 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". - qcom,codec-aux-devs: This is phandle list containing the references to Auxilary codec devices. Optional properties: - 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-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,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,ext-disp-audio-rx: Property to specify if Audio over Display port is supported for the target - qcom,wcn-btfm : Property to specify if WCN BT/FM chip is used for the target - qcom,mi2s-audio-intf: Property to specify if MI2S interface is used for the target - qcom,auxpcm-audio-intf: Property to specify if Aux PCM interface is used for the target - qcom,cdc-dmic-gpios : phandle for Digital mic clk and data gpios. - qcom,msm_audio_ssr_devs: List the snd event framework clients - qcom,afe-rxtx-lb: AFE RX to TX loopback. - qcom,tlmm-gpio: TLMM gpio number for corresponding LPASS gpio - qcom,va-bolero-codec: Property to specify VA macro supported. - qcom,rxtx-bolero-codec: Property to specify RX-TX macros supported. - qcom,wsa-bolero-codec: Property to specify WSA macro supported. - qcom,tdm-audio-intf: Property to specify if Aux PCM interface is used for the target - qcom,wcd-datalane-mismatch: Property to specify if wcd datalane mismatch. Example: bengal_snd: sound { status = "okay"; compatible = "qcom,bengal-asoc-snd"; qcom,wcn-btfm = <1>; qcom,mi2s-audio-intf = <1>; qcom,auxpcm-audio-intf = <1>; qcom,afe-rxtx-lb = <1>; qcom,va-bolero-codec = <1>; qcom,rxtx-bolero-codec = <1>; qcom,tdm-audio-intf = <1>; qcom,wcd-datalane-mismatch = <1>; asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>, <&loopback>, <&compress>, <&hostless>, <&afe>, <&lsm>, <&routing>, <&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-compr-dsp", "msm-pcm-dsp-noirq"; asoc-cpu = <&dai_mi2s0>, <&dai_mi2s1>, <&dai_mi2s2>, <&dai_mi2s3>, <&dai_mi2s4>, <&dai_pri_auxpcm>, <&dai_sec_auxpcm>, <&dai_tert_auxpcm>, <&dai_quat_auxpcm>, <&dai_quin_auxpcm>, <&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>, <&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>, <&dai_quin_tdm_rx_0>, <&dai_quin_tdm_tx_0>, <&wsa_cdc_dma_0_rx>, <&wsa_cdc_dma_0_tx>, <&wsa_cdc_dma_1_rx>, <&wsa_cdc_dma_1_tx>, <&wsa_cdc_dma_2_tx>, <&va_cdc_dma_0_tx>, <&va_cdc_dma_1_tx>, <&rx_cdc_dma_0_rx>, <&tx_cdc_dma_0_tx>, <&rx_cdc_dma_1_rx>, <&tx_cdc_dma_1_tx>, <&rx_cdc_dma_2_rx>, <&tx_cdc_dma_2_tx>, <&rx_cdc_dma_3_rx>, <&tx_cdc_dma_3_tx>, <&rx_cdc_dma_4_rx>, <&tx_cdc_dma_4_tx>, <&rx_cdc_dma_5_rx>, <&tx_cdc_dma_5_tx>, <&tx_cdc_dma_6_tx>, <&tx_cdc_dma_7_tx>; asoc-cpu-names = "msm-dai-q6-mi2s.0", "msm-dai-q6-mi2s.1", "msm-dai-q6-mi2s.2", "msm-dai-q6-mi2s.3", "msm-dai-q6-mi2s.4", "msm-dai-q6-auxpcm.1", "msm-dai-q6-auxpcm.2", "msm-dai-q6-auxpcm.3", "msm-dai-q6-auxpcm.4", "msm-dai-q6-auxpcm.5", "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.16398", "msm-dai-q6-dev.16399", "msm-dai-q6-dev.16401", "msm-dai-q6-dev.16400", "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", "msm-dai-q6-tdm.36928", "msm-dai-q6-tdm.36929", "msm-dai-cdc-dma-dev.45056", "msm-dai-cdc-dma-dev.45057", "msm-dai-cdc-dma-dev.45058", "msm-dai-cdc-dma-dev.45059", "msm-dai-cdc-dma-dev.45061", "msm-dai-cdc-dma-dev.45089", "msm-dai-cdc-dma-dev.45091", "msm-dai-cdc-dma-dev.45120", "msm-dai-cdc-dma-dev.45121", "msm-dai-cdc-dma-dev.45122", "msm-dai-cdc-dma-dev.45123", "msm-dai-cdc-dma-dev.45124", "msm-dai-cdc-dma-dev.45125", "msm-dai-cdc-dma-dev.45126", "msm-dai-cdc-dma-dev.45127", "msm-dai-cdc-dma-dev.45128", "msm-dai-cdc-dma-dev.45129", "msm-dai-cdc-dma-dev.45130", "msm-dai-cdc-dma-dev.45131", "msm-dai-cdc-dma-dev.45133", "msm-dai-cdc-dma-dev.45135"; qcom,msm-mi2s-master = <1>, <1>, <1>, <1>; qcom,msm-mbhc-hphl-swh = <1>; qcom,msm-mbhc-gnd-swh = <1>; qcom,cdc-dmic-gpios = <&cdc_dmic12_gpios>, <&cdc_dmic34_gpios>; asoc-codec = <&stub_codec>, <&bolero>; asoc-codec-names = "msm-stub-codec.1", "bolero-codec"; qcom,wsa-max-devs = <1>; qcom,wsa-devs = <&wsa881x_i2c_f>; qcom,wsa-aux-dev-prefix = "SpkrMono"; qcom,codec-aux-devs = <&wcd937x_codec>; qcom,msm_audio_ssr_devs = <&audio_apr>, <&q6core>; }; * KONA ASoC Machine driver Required properties: - compatible : "qcom,kona-asoc-snd". - qcom,model : The user-visible name of this sound card. - 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". - qcom,codec-aux-devs: This is phandle list containing the references to Auxilary codec devices. Optional properties: - 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,tdm-clk-attribute: This property is used to set the clock attribute for tdm. The first entry is primary tdm; the second entry is secondary tdm, and so on. - qcom,mi2s-clk-attribute: This property is used to set the clock attribute for mi2s. The first entry is primary mi2s; the second entry is secondary mi2s, and so on. - 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,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,ext-disp-audio-rx: Property to specify if Audio over Display port is supported for the target - qcom,wcn-btfm : Property to specify if WCN BT/FM chip is used for the target - qcom,mi2s-audio-intf: Property to specify if MI2S interface is used for the target - qcom,auxpcm-audio-intf: Property to specify if Aux PCM interface is used for the target - qcom,tdm-audio-intf: Property to specify if Aux PCM interface is used for the target - qcom,cdc-dmic-gpios : phandle for Digital mic clk and data gpios. - qcom,msm_audio_ssr_devs: List the snd event framework clients - qcom,afe-rxtx-lb: AFE RX to TX loopback. - qcom,tlmm-gpio: TLMM gpio number for corresponding LPASS gpio Example: kona_snd: sound { status = "okay"; compatible = "qcom,kona-asoc-snd"; qcom,ext-disp-audio-rx = <1>; qcom,wcn-btfm = <1>; qcom,mi2s-audio-intf = <1>; qcom,auxpcm-audio-intf = <1>; qcom,tdm-audio-intf = <1>; qcom,afe-rxtx-lb = <1>; asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>, <&loopback>, <&compress>, <&hostless>, <&afe>, <&lsm>, <&routing>, <&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-compr-dsp", "msm-pcm-dsp-noirq"; asoc-cpu = <&dai_dp>, <&dai_mi2s0>, <&dai_mi2s1>, <&dai_mi2s2>, <&dai_mi2s3>, <&dai_mi2s4>, <&dai_pri_auxpcm>, <&dai_sec_auxpcm>, <&dai_tert_auxpcm>, <&dai_quat_auxpcm>, <&dai_quin_auxpcm>, <&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>, <&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>, <&dai_quin_tdm_rx_0>, <&dai_quin_tdm_tx_0>, <&wsa_cdc_dma_0_rx>, <&wsa_cdc_dma_0_tx>, <&wsa_cdc_dma_1_rx>, <&wsa_cdc_dma_1_tx>, <&wsa_cdc_dma_2_tx>, <&va_cdc_dma_0_tx>, <&va_cdc_dma_1_tx>, <&rx_cdc_dma_0_rx>, <&tx_cdc_dma_0_tx>, <&rx_cdc_dma_1_rx>, <&tx_cdc_dma_1_tx>, <&rx_cdc_dma_2_rx>, <&tx_cdc_dma_2_tx>, <&rx_cdc_dma_3_rx>, <&tx_cdc_dma_3_tx>, <&rx_cdc_dma_4_rx>, <&tx_cdc_dma_4_tx>, <&rx_cdc_dma_5_rx>, <&tx_cdc_dma_5_tx>, <&tx_cdc_dma_6_tx>, <&tx_cdc_dma_7_tx>; asoc-cpu-names = "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-mi2s.4", "msm-dai-q6-auxpcm.1", "msm-dai-q6-auxpcm.2", "msm-dai-q6-auxpcm.3", "msm-dai-q6-auxpcm.4", "msm-dai-q6-auxpcm.5", "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.16398", "msm-dai-q6-dev.16399", "msm-dai-q6-dev.16401", "msm-dai-q6-dev.16400", "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", "msm-dai-q6-tdm.36928", "msm-dai-q6-tdm.36929", "msm-dai-cdc-dma-dev.45056", "msm-dai-cdc-dma-dev.45057", "msm-dai-cdc-dma-dev.45058", "msm-dai-cdc-dma-dev.45059", "msm-dai-cdc-dma-dev.45061", "msm-dai-cdc-dma-dev.45089", "msm-dai-cdc-dma-dev.45091", "msm-dai-cdc-dma-dev.45120", "msm-dai-cdc-dma-dev.45121", "msm-dai-cdc-dma-dev.45122", "msm-dai-cdc-dma-dev.45123", "msm-dai-cdc-dma-dev.45124", "msm-dai-cdc-dma-dev.45125", "msm-dai-cdc-dma-dev.45126", "msm-dai-cdc-dma-dev.45127", "msm-dai-cdc-dma-dev.45128", "msm-dai-cdc-dma-dev.45129", "msm-dai-cdc-dma-dev.45130", "msm-dai-cdc-dma-dev.45131", "msm-dai-cdc-dma-dev.45133", "msm-dai-cdc-dma-dev.45135"; qcom,msm-mi2s-master = <1>, <1>, <1>, <1>, <1>; qcom,msm-mbhc-hphl-swh = <1>; qcom,msm-mbhc-gnd-swh = <1>; qcom,cdc-dmic-gpios = <&cdc_dmic12_gpios>, <&cdc_dmic34_gpios>; asoc-codec = <&stub_codec>, <&bolero>, <&ext_disp_audio_codec>; asoc-codec-names = "msm-stub-codec.1", "bolero-codec", "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"; qcom,codec-aux-devs = <&wcd937x_codec>; qcom,msm_audio_ssr_devs = <&audio_apr>, <&q6core>; }; * voice-mhi-audio Required properties: - compatible : "qcom,voice-mhi-audio" - memory-region : CMA region owned by this device Optional properties: - voice_mhi_voting : Property that defines whether voting is needed or not for this device Example: qcom,voice-mhi-audio { compatible = "qcom,voice-mhi-audio"; memory-region = <&mailbox_mem>; voice_mhi_voting; }; }; Required properties: - compatible : "qcom,spf-core-platform" Required properties: - compatible : "qcom,audio-pkt-core-platform" Required properties: - compatible : "qcom,gpr" Required properties: - compatible : "qcom,spf_core" Required properties: - compatible : "qcom,audio-pkt" Required properties: - compatible : "qcom,audio_prm" Required properties: - compatible : "qcom,voice_mhi_gpr" * LITO ASoC Machine driver Required properties: - compatible : "qcom,lito-asoc-snd". - qcom,model : The user-visible name of this sound card. - 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". - qcom,codec-aux-devs: This is phandle list containing the references to Auxilary codec devices. Optional properties: - 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-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,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,ext-disp-audio-rx: Property to specify if Audio over Display port is supported for the target - qcom,wcn-btfm : Property to specify if WCN BT/FM chip is used for the target - qcom,mi2s-audio-intf: Property to specify if MI2S interface is used for the target - qcom,auxpcm-audio-intf: Property to specify if Aux PCM interface is used for the target - qcom,cdc-dmic-gpios : phandle for Digital mic clk and data gpios. - qcom,msm_audio_ssr_devs: List the snd event framework clients - qcom,afe-rxtx-lb: AFE RX to TX loopback. - qcom,tlmm-gpio: TLMM gpio number for corresponding LPASS gpio - qcom,lito-is-v2-enabled: Check if lito v2 is enabled as lito v2 has gpio support for swr tx data3 slew rate. Change port params for lito v2. Example: lito_snd: sound { status = "okay"; compatible = "qcom,lito-asoc-snd"; qcom,ext-disp-audio-rx = <1>; qcom,wcn-btfm = <1>; qcom,mi2s-audio-intf = <1>; qcom,auxpcm-audio-intf = <1>; qcom,afe-rxtx-lb = <1>; asoc-platform = <&pcm0>, <&pcm1>, <&pcm2>, <&voip>, <&voice>, <&loopback>, <&compress>, <&hostless>, <&afe>, <&lsm>, <&routing>, <&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-compr-dsp", "msm-pcm-dsp-noirq"; asoc-cpu = <&dai_dp>, <&dai_mi2s0>, <&dai_mi2s1>, <&dai_mi2s2>, <&dai_mi2s3>, <&dai_mi2s4>, <&dai_pri_auxpcm>, <&dai_sec_auxpcm>, <&dai_tert_auxpcm>, <&dai_quat_auxpcm>, <&dai_quin_auxpcm>, <&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>, <&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>, <&dai_quin_tdm_rx_0>, <&dai_quin_tdm_tx_0>, <&wsa_cdc_dma_0_rx>, <&wsa_cdc_dma_0_tx>, <&wsa_cdc_dma_1_rx>, <&wsa_cdc_dma_1_tx>, <&wsa_cdc_dma_2_tx>, <&va_cdc_dma_0_tx>, <&va_cdc_dma_1_tx>, <&rx_cdc_dma_0_rx>, <&tx_cdc_dma_0_tx>, <&rx_cdc_dma_1_rx>, <&tx_cdc_dma_1_tx>, <&rx_cdc_dma_2_rx>, <&tx_cdc_dma_2_tx>, <&rx_cdc_dma_3_rx>, <&tx_cdc_dma_3_tx>, <&rx_cdc_dma_4_rx>, <&tx_cdc_dma_4_tx>, <&rx_cdc_dma_5_rx>, <&tx_cdc_dma_5_tx>, <&tx_cdc_dma_6_tx>, <&tx_cdc_dma_7_tx>; asoc-cpu-names = "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-mi2s.4", "msm-dai-q6-auxpcm.1", "msm-dai-q6-auxpcm.2", "msm-dai-q6-auxpcm.3", "msm-dai-q6-auxpcm.4", "msm-dai-q6-auxpcm.5", "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.16398", "msm-dai-q6-dev.16399", "msm-dai-q6-dev.16401", "msm-dai-q6-dev.16400", "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", "msm-dai-q6-tdm.36928", "msm-dai-q6-tdm.36929", "msm-dai-cdc-dma-dev.45056", "msm-dai-cdc-dma-dev.45057", "msm-dai-cdc-dma-dev.45058", "msm-dai-cdc-dma-dev.45059", "msm-dai-cdc-dma-dev.45061", "msm-dai-cdc-dma-dev.45089", "msm-dai-cdc-dma-dev.45091", "msm-dai-cdc-dma-dev.45120", "msm-dai-cdc-dma-dev.45121", "msm-dai-cdc-dma-dev.45122", "msm-dai-cdc-dma-dev.45123", "msm-dai-cdc-dma-dev.45124", "msm-dai-cdc-dma-dev.45125", "msm-dai-cdc-dma-dev.45126", "msm-dai-cdc-dma-dev.45127", "msm-dai-cdc-dma-dev.45128", "msm-dai-cdc-dma-dev.45129", "msm-dai-cdc-dma-dev.45130", "msm-dai-cdc-dma-dev.45131", "msm-dai-cdc-dma-dev.45133", "msm-dai-cdc-dma-dev.45135"; qcom,msm-mi2s-master = <1>, <1>, <1>, <1>, <1>; qcom,msm-mbhc-hphl-swh = <1>; qcom,msm-mbhc-gnd-swh = <1>; qcom,cdc-dmic-gpios = <&cdc_dmic01_gpios>, <&cdc_dmic23_gpios>, <&cdc_dmic45_gpios>; asoc-codec = <&stub_codec>, <&bolero>, <&ext_disp_audio_codec>; asoc-codec-names = "msm-stub-codec.1", "bolero-codec", "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"; qcom,codec-aux-devs = <&wcd938x_codec>; qcom,msm_audio_ssr_devs = <&audio_apr>, <&q6core>; }; }; * MSM8952 ASoC Machine driver Required properties: - compatible : "qcom,msm8952-audio-codec" for pmic codec, "qcom,msm8952-dig-asoc-snd" for digital internal 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"; }; * 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,mi2s-aqt-enabled: This property is used to inform machine driver if AQT1000 codec is enabled or not. If this is enabled then codec name for TERT_MI2S needs to be overridden with AQT codec. - 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"; }; * APQ8009 I2S ASoC Machine driver Required properties: - compatible : "qcom,apq8009-audio-i2s-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. - 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. - 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". - qcom,wsa-max-devs : Maximum number of WSA881x devices present in the target - qcom,wsa-devs: This property contains list of wsa codec names. The names should comply with the wsa nodes configurations. - qcom,wsa-aux-dev-prefix: This property contains list of wsa codec prefixes. - qcom,tdm-i2s-switch-enable: For chipsets where tdm mics are controlled by switch, drive corresponding gpio to output high to enable switch. - qcom,pdm-i2s-switch-enable: For chipsets where pdm mics are controlled by switch, drive corresponding gpio to output high to enable switch. Example: sound { compatible = "qcom,apq8009-audio-i2s-codec"; qcom,model = "apq8009-tashalite-snd-card"; qcom,msm-codec-type = "external"; qcom,msm-mbhc-hphl-swh = <0>; qcom,msm-mbhc-gnd-swh = <0>; qcom,msm-mclk-freq = <9600000>; qcom,msm-hs-micbias-type = "internal"; qcom,audio-routing = "AIF4 VI", "MCLK", "RX_BIAS", "MCLK", "MADINPUT", "MCLK", "AMIC2", "MIC BIAS2", "MIC BIAS2", "Headset Mic", "DMIC0", "MIC BIAS1", "MIC BIAS1", "Digital Mic0", "DMIC1", "MIC BIAS1", "MIC BIAS1", "Digital Mic1", "DMIC2", "MIC BIAS2", "MIC BIAS2", "Digital Mic2", "DMIC3", "MIC BIAS2", "MIC BIAS2", "Digital Mic3", "SpkrLeft IN", "SPK1 OUT", "SpkrRight IN", "SPK2 OUT"; qcom,msm-gpios = "pri_i2s", "quat_i2s"; qcom,pinctrl-names = "all_off", "pri_i2s_act", "quat_i2s_act", "pri_i2s_quat_i2s_act"; pinctrl-names = "all_off", "pri_i2s_act", "quat_i2s_act", "pri_i2s_quat_i2s_act"; pinctrl-0 = <&pri_mi2s_sleep &pri_mi2s_ws_sleep &pri_mi2s_dout_sleep &pri_mi2s_din_sleep &quat_mi2s_sleep &quat_mi2s_din_sleep>; pinctrl-1 = <&pri_mi2s_active &pri_mi2s_ws_active &pri_mi2s_dout_active &pri_mi2s_din_active &quat_mi2s_sleep &quat_mi2s_din_sleep>; pinctrl-2 = <&pri_mi2s_sleep &pri_mi2s_ws_sleep &pri_mi2s_dout_sleep &pri_mi2s_din_sleep &quat_mi2s_active &quat_mi2s_din_active>; pinctrl-3 = <&pri_mi2s_active &pri_mi2s_ws_active &pri_mi2s_dout_active &pri_mi2s_din_active &quat_mi2s_active &quat_mi2s_din_active>; asoc-platform = <&pcm0>, <&pcm1>, <&voip>, <&voice>, <&loopback>, <&compress>, <&hostless>, <&afe>, <&lsm>, <&routing>, <&cpe>, <&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-cpe-lsm", "msm-pcm-lpa"; asoc-cpu = <&dai_pri_auxpcm>, <&dai_hdmi>,<&dai_mi2s0>, <&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>, <&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>, <&bt_sco_rx>, <&bt_sco_tx>, <&int_fm_rx>, <&int_fm_tx>; asoc-cpu-names = "msm-dai-q6-auxpcm.1", "msm-dai-q6-hdmi.8", "msm-dai-q6-mi2s.0", "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.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.12288", "msm-dai-q6-dev.12289", "msm-dai-q6-dev.12292", "msm-dai-q6-dev.12293"; asoc-codec = <&stub_codec>; asoc-codec-names = "msm-stub-codec.1"; qcom,wsa-max-devs = <2>; qcom,wsa-devs = <&wsa881x_213>, <&wsa881x_214>; qcom,wsa-aux-dev-prefix = "SpkrLeft", "SpkrRight"; };