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    Subject[PATCH v5 18/23] ASoC: qdsp6: q6routing: Add support to MI2S Mixers
    Date
    From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

    This patch add support to MI2S mixers required to select path between
    ASM stream and AFE ports.

    Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
    Reviewed-and-tested-by: Rohit kumar <rohitkr@codeaurora.org>
    ---
    sound/soc/qcom/qdsp6/q6routing.c | 329 +++++++++++++++++++++++++++++++++++++++
    1 file changed, 329 insertions(+)

    diff --git a/sound/soc/qcom/qdsp6/q6routing.c b/sound/soc/qcom/qdsp6/q6routing.c
    index c6be775167b8..710c2ae652c7 100644
    --- a/sound/soc/qcom/qdsp6/q6routing.c
    +++ b/sound/soc/qcom/qdsp6/q6routing.c
    @@ -232,6 +232,103 @@ static const struct snd_kcontrol_new hdmi_mixer_controls[] = {
    msm_routing_put_audio_mixer),
    };

    +static const struct snd_kcontrol_new primary_mi2s_rx_mixer_controls[] = {
    + SOC_SINGLE_EXT("MultiMedia1", PRIMARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA1, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia2", PRIMARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA2, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia3", PRIMARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA3, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia4", PRIMARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA4, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia5", PRIMARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA5, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia6", PRIMARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA6, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia7", PRIMARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA7, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia8", PRIMARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA8, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    +static const struct snd_kcontrol_new secondary_mi2s_rx_mixer_controls[] = {
    + SOC_SINGLE_EXT("MultiMedia1", SECONDARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA1, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia2", SECONDARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA2, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia3", SECONDARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA3, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia4", SECONDARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA4, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia5", SECONDARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA5, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia6", SECONDARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA6, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia7", SECONDARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA7, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia8", SECONDARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA8, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    +static const struct snd_kcontrol_new quaternary_mi2s_rx_mixer_controls[] = {
    + SOC_SINGLE_EXT("MultiMedia1", QUATERNARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA1, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia2", QUATERNARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA2, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia3", QUATERNARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA3, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia4", QUATERNARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA4, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia5", QUATERNARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA5, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia6", QUATERNARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA6, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia7", QUATERNARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA7, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia8", QUATERNARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA8, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    +static const struct snd_kcontrol_new tertiary_mi2s_rx_mixer_controls[] = {
    + SOC_SINGLE_EXT("MultiMedia1", TERTIARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA1, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia2", TERTIARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA2, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia3", TERTIARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA3, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("MultiMedia4", TERTIARY_MI2S_RX,
    + MSM_FRONTEND_DAI_MULTIMEDIA4, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    +
    static const struct snd_kcontrol_new slimbus_rx_mixer_controls[] = {
    SOC_SINGLE_EXT("MultiMedia1", SLIMBUS_0_RX,
    MSM_FRONTEND_DAI_MULTIMEDIA1, 1, 0, msm_routing_get_audio_mixer,
    @@ -406,6 +503,126 @@ static const struct snd_kcontrol_new slimbus_6_rx_mixer_controls[] = {
    msm_routing_put_audio_mixer),
    };

    +static const struct snd_kcontrol_new mmul1_mixer_controls[] = {
    + SOC_SINGLE_EXT("PRI_MI2S_TX", PRIMARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA1, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("QUAT_MI2S_TX", QUATERNARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA1, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("TERT_MI2S_TX", TERTIARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA1, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("SEC_MI2S_TX", SECONDARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA1, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    +static const struct snd_kcontrol_new mmul2_mixer_controls[] = {
    + SOC_SINGLE_EXT("PRI_MI2S_TX", PRIMARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA2, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("QUAT_MI2S_TX", QUATERNARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA2, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("TERT_MI2S_TX", TERTIARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA2, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("SEC_MI2S_TX", SECONDARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA2, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    +static const struct snd_kcontrol_new mmul3_mixer_controls[] = {
    + SOC_SINGLE_EXT("PRI_MI2S_TX", PRIMARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA3, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("QUAT_MI2S_TX", QUATERNARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA3, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("TERT_MI2S_TX", TERTIARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA3, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("SEC_MI2S_TX", SECONDARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA3, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    +static const struct snd_kcontrol_new mmul4_mixer_controls[] = {
    + SOC_SINGLE_EXT("PRI_MI2S_TX", PRIMARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA4, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("QUAT_MI2S_TX", QUATERNARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA4, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("TERT_MI2S_TX", TERTIARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA4, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("SEC_MI2S_TX", SECONDARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA4, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    +static const struct snd_kcontrol_new mmul5_mixer_controls[] = {
    + SOC_SINGLE_EXT("PRI_MI2S_TX", PRIMARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA5, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("QUAT_MI2S_TX", QUATERNARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA5, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("TERT_MI2S_TX", TERTIARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA5, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("SEC_MI2S_TX", SECONDARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA5, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    +static const struct snd_kcontrol_new mmul6_mixer_controls[] = {
    + SOC_SINGLE_EXT("PRI_MI2S_TX", PRIMARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA6, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("QUAT_MI2S_TX", QUATERNARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA6, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("TERT_MI2S_TX", TERTIARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA6, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("SEC_MI2S_TX", SECONDARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA6, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    +static const struct snd_kcontrol_new mmul7_mixer_controls[] = {
    + SOC_SINGLE_EXT("PRI_MI2S_TX", PRIMARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA7, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("QUAT_MI2S_TX", QUATERNARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA7, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("TERT_MI2S_TX", TERTIARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA7, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("SEC_MI2S_TX", SECONDARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA7, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    +static const struct snd_kcontrol_new mmul8_mixer_controls[] = {
    + SOC_SINGLE_EXT("PRI_MI2S_TX", PRIMARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA8, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("QUAT_MI2S_TX", QUATERNARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA8, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("TERT_MI2S_TX", TERTIARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA8, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    + SOC_SINGLE_EXT("SEC_MI2S_TX", SECONDARY_MI2S_TX,
    + MSM_FRONTEND_DAI_MULTIMEDIA8, 1, 0, msm_routing_get_audio_mixer,
    + msm_routing_put_audio_mixer),
    +};
    +
    static const struct snd_soc_dapm_widget msm_qdsp6_widgets[] = {
    /* Frontend AIF */
    SND_SOC_DAPM_AIF_IN("MM_DL1", "MultiMedia1 Playback", 0, 0, 0, 0),
    @@ -451,6 +668,35 @@ static const struct snd_soc_dapm_widget msm_qdsp6_widgets[] = {
    SND_SOC_DAPM_MIXER("SLIMBUS_6_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
    slimbus_6_rx_mixer_controls,
    ARRAY_SIZE(slimbus_6_rx_mixer_controls)),
    + SND_SOC_DAPM_MIXER("PRI_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
    + primary_mi2s_rx_mixer_controls,
    + ARRAY_SIZE(primary_mi2s_rx_mixer_controls)),
    + SND_SOC_DAPM_MIXER("SEC_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
    + secondary_mi2s_rx_mixer_controls,
    + ARRAY_SIZE(secondary_mi2s_rx_mixer_controls)),
    + SND_SOC_DAPM_MIXER("QUAT_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
    + quaternary_mi2s_rx_mixer_controls,
    + ARRAY_SIZE(quaternary_mi2s_rx_mixer_controls)),
    + SND_SOC_DAPM_MIXER("TERT_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
    + tertiary_mi2s_rx_mixer_controls,
    + ARRAY_SIZE(tertiary_mi2s_rx_mixer_controls)),
    + SND_SOC_DAPM_MIXER("MultiMedia1 Mixer", SND_SOC_NOPM, 0, 0,
    + mmul1_mixer_controls, ARRAY_SIZE(mmul1_mixer_controls)),
    + SND_SOC_DAPM_MIXER("MultiMedia2 Mixer", SND_SOC_NOPM, 0, 0,
    + mmul2_mixer_controls, ARRAY_SIZE(mmul2_mixer_controls)),
    + SND_SOC_DAPM_MIXER("MultiMedia3 Mixer", SND_SOC_NOPM, 0, 0,
    + mmul3_mixer_controls, ARRAY_SIZE(mmul3_mixer_controls)),
    + SND_SOC_DAPM_MIXER("MultiMedia4 Mixer", SND_SOC_NOPM, 0, 0,
    + mmul4_mixer_controls, ARRAY_SIZE(mmul4_mixer_controls)),
    + SND_SOC_DAPM_MIXER("MultiMedia5 Mixer", SND_SOC_NOPM, 0, 0,
    + mmul5_mixer_controls, ARRAY_SIZE(mmul5_mixer_controls)),
    + SND_SOC_DAPM_MIXER("MultiMedia6 Mixer", SND_SOC_NOPM, 0, 0,
    + mmul6_mixer_controls, ARRAY_SIZE(mmul6_mixer_controls)),
    + SND_SOC_DAPM_MIXER("MultiMedia7 Mixer", SND_SOC_NOPM, 0, 0,
    + mmul7_mixer_controls, ARRAY_SIZE(mmul7_mixer_controls)),
    + SND_SOC_DAPM_MIXER("MultiMedia8 Mixer", SND_SOC_NOPM, 0, 0,
    + mmul8_mixer_controls, ARRAY_SIZE(mmul8_mixer_controls)),
    +
    };

    static const struct snd_soc_dapm_route intercon[] = {
    @@ -528,6 +774,89 @@ static const struct snd_soc_dapm_route intercon[] = {
    {"SLIMBUS_6_RX Audio Mixer", "MultiMedia7", "MM_DL7"},
    {"SLIMBUS_6_RX Audio Mixer", "MultiMedia8", "MM_DL8"},
    {"SLIMBUS_6_RX", NULL, "SLIMBUS_6_RX Audio Mixer"},
    +
    + {"QUAT_MI2S_RX Audio Mixer", "MultiMedia1", "MM_DL1"},
    + {"QUAT_MI2S_RX Audio Mixer", "MultiMedia2", "MM_DL2"},
    + {"QUAT_MI2S_RX Audio Mixer", "MultiMedia3", "MM_DL3"},
    + {"QUAT_MI2S_RX Audio Mixer", "MultiMedia4", "MM_DL4"},
    + {"QUAT_MI2S_RX Audio Mixer", "MultiMedia5", "MM_DL5"},
    + {"QUAT_MI2S_RX Audio Mixer", "MultiMedia6", "MM_DL6"},
    + {"QUAT_MI2S_RX Audio Mixer", "MultiMedia7", "MM_DL7"},
    + {"QUAT_MI2S_RX Audio Mixer", "MultiMedia8", "MM_DL8"},
    + {"QUAT_MI2S_RX", NULL, "QUAT_MI2S_RX Audio Mixer"},
    +
    + {"TERT_MI2S_RX Audio Mixer", "MultiMedia1", "MM_DL1"},
    + {"TERT_MI2S_RX Audio Mixer", "MultiMedia2", "MM_DL2"},
    + {"TERT_MI2S_RX Audio Mixer", "MultiMedia3", "MM_DL3"},
    + {"TERT_MI2S_RX Audio Mixer", "MultiMedia4", "MM_DL4"},
    + {"TERT_MI2S_RX", NULL, "TERT_MI2S_RX Audio Mixer"},
    +
    + {"SEC_MI2S_RX Audio Mixer", "MultiMedia1", "MM_DL1"},
    + {"SEC_MI2S_RX Audio Mixer", "MultiMedia2", "MM_DL2"},
    + {"SEC_MI2S_RX Audio Mixer", "MultiMedia3", "MM_DL3"},
    + {"SEC_MI2S_RX Audio Mixer", "MultiMedia4", "MM_DL4"},
    + {"SEC_MI2S_RX Audio Mixer", "MultiMedia5", "MM_DL5"},
    + {"SEC_MI2S_RX Audio Mixer", "MultiMedia6", "MM_DL5"},
    + {"SEC_MI2S_RX Audio Mixer", "MultiMedia7", "MM_DL7"},
    + {"SEC_MI2S_RX Audio Mixer", "MultiMedia8", "MM_DL7"},
    + {"SEC_MI2S_RX", NULL, "SEC_MI2S_RX Audio Mixer"},
    +
    + {"PRI_MI2S_RX Audio Mixer", "MultiMedia1", "MM_DL1"},
    + {"PRI_MI2S_RX Audio Mixer", "MultiMedia2", "MM_DL2"},
    + {"PRI_MI2S_RX Audio Mixer", "MultiMedia3", "MM_DL3"},
    + {"PRI_MI2S_RX Audio Mixer", "MultiMedia4", "MM_DL4"},
    + {"PRI_MI2S_RX Audio Mixer", "MultiMedia5", "MM_DL5"},
    + {"PRI_MI2S_RX Audio Mixer", "MultiMedia7", "MM_DL7"},
    + {"PRI_MI2S_RX", NULL, "PRI_MI2S_RX Audio Mixer"},
    +
    + {"MultiMedia1 Mixer", "PRI_MI2S_TX", "PRI_MI2S_TX"},
    + {"MultiMedia1 Mixer", "SEC_MI2S_TX", "SEC_MI2S_TX"},
    + {"MultiMedia1 Mixer", "QUAT_MI2S_TX", "QUAT_MI2S_TX"},
    + {"MultiMedia1 Mixer", "TERT_MI2S_TX", "TERT_MI2S_TX"},
    +
    + {"MultiMedia2 Mixer", "PRI_MI2S_TX", "PRI_MI2S_TX"},
    + {"MultiMedia2 Mixer", "SEC_MI2S_TX", "SEC_MI2S_TX"},
    + {"MultiMedia2 Mixer", "QUAT_MI2S_TX", "QUAT_MI2S_TX"},
    + {"MultiMedia2 Mixer", "TERT_MI2S_TX", "TERT_MI2S_TX"},
    +
    + {"MultiMedia3 Mixer", "PRI_MI2S_TX", "PRI_MI2S_TX"},
    + {"MultiMedia3 Mixer", "SEC_MI2S_TX", "SEC_MI2S_TX"},
    + {"MultiMedia3 Mixer", "QUAT_MI2S_TX", "QUAT_MI2S_TX"},
    + {"MultiMedia3 Mixer", "TERT_MI2S_TX", "TERT_MI2S_TX"},
    +
    + {"MultiMedia4 Mixer", "PRI_MI2S_TX", "PRI_MI2S_TX"},
    + {"MultiMedia4 Mixer", "SEC_MI2S_TX", "SEC_MI2S_TX"},
    + {"MultiMedia4 Mixer", "QUAT_MI2S_TX", "QUAT_MI2S_TX"},
    + {"MultiMedia4 Mixer", "TERT_MI2S_TX", "TERT_MI2S_TX"},
    +
    + {"MultiMedia5 Mixer", "PRI_MI2S_TX", "PRI_MI2S_TX"},
    + {"MultiMedia5 Mixer", "SEC_MI2S_TX", "SEC_MI2S_TX"},
    + {"MultiMedia5 Mixer", "QUAT_MI2S_TX", "QUAT_MI2S_TX"},
    + {"MultiMedia5 Mixer", "TERT_MI2S_TX", "TERT_MI2S_TX"},
    +
    + {"MultiMedia6 Mixer", "PRI_MI2S_TX", "PRI_MI2S_TX"},
    + {"MultiMedia6 Mixer", "SEC_MI2S_TX", "SEC_MI2S_TX"},
    + {"MultiMedia6 Mixer", "QUAT_MI2S_TX", "QUAT_MI2S_TX"},
    + {"MultiMedia6 Mixer", "TERT_MI2S_TX", "TERT_MI2S_TX"},
    +
    + {"MultiMedia7 Mixer", "PRI_MI2S_TX", "PRI_MI2S_TX"},
    + {"MultiMedia7 Mixer", "SEC_MI2S_TX", "SEC_MI2S_TX"},
    + {"MultiMedia7 Mixer", "QUAT_MI2S_TX", "QUAT_MI2S_TX"},
    + {"MultiMedia7 Mixer", "TERT_MI2S_TX", "TERT_MI2S_TX"},
    +
    + {"MultiMedia8 Mixer", "PRI_MI2S_TX", "PRI_MI2S_TX"},
    + {"MultiMedia8 Mixer", "SEC_MI2S_TX", "SEC_MI2S_TX"},
    + {"MultiMedia8 Mixer", "QUAT_MI2S_TX", "QUAT_MI2S_TX"},
    + {"MultiMedia8 Mixer", "TERT_MI2S_TX", "TERT_MI2S_TX"},
    +
    + {"MM_UL1", NULL, "MultiMedia1 Mixer"},
    + {"MM_UL2", NULL, "MultiMedia2 Mixer"},
    + {"MM_UL3", NULL, "MultiMedia3 Mixer"},
    + {"MM_UL4", NULL, "MultiMedia4 Mixer"},
    + {"MM_UL5", NULL, "MultiMedia5 Mixer"},
    + {"MM_UL6", NULL, "MultiMedia6 Mixer"},
    + {"MM_UL7", NULL, "MultiMedia7 Mixer"},
    + {"MM_UL8", NULL, "MultiMedia8 Mixer"},
    };

    static int routing_hw_params(struct snd_pcm_substream *substream,
    --
    2.16.2
    \
     
     \ /
      Last update: 2018-04-18 17:39    [W:3.638 / U:0.008 seconds]
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