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Fri, 01 May 2026 08:31:47 -0700 (PDT) From: Richard Acayan To: Srinivas Kandagatla , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , Mohammad Rafi Shaik , Konrad Dybcio , linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org Cc: Nickolay Goppen , Adam Skladowski , Vladimir Lypak , Dmitry Baryshkov , Wesley Cheng , Greg Kroah-Hartman , Johan Hovold , Kees Cook , Charles Keepax , Kuninori Morimoto , Richard Acayan Subject: [PATCH v4 06/15] ASoC: qdsp6: q6dsp-lpass-ports: add internal mi2s support Date: Fri, 1 May 2026 11:31:19 -0400 Message-ID: <20260501153128.8152-7-mailingradian@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260501153128.8152-1-mailingradian@gmail.com> References: <20260501153128.8152-1-mailingradian@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add the internal MI2S stream capabilities as specified by the audio kernel modules and configure the ports as MI2S ports. Link: https://android.googlesource.com/kernel/msm-extra/+/530cffa4cc977a348753831b163eb9d3302b954a/asoc/msm-dai-q6-v2.c#4597 Signed-off-by: Richard Acayan --- sound/soc/qcom/common.h | 2 +- sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c | 200 +++++++++++++++++++++++ 2 files changed, 201 insertions(+), 1 deletion(-) diff --git a/sound/soc/qcom/common.h b/sound/soc/qcom/common.h index ee6662885593..be693b53a4fa 100644 --- a/sound/soc/qcom/common.h +++ b/sound/soc/qcom/common.h @@ -7,7 +7,7 @@ #include #include -#define LPASS_MAX_PORT (SENARY_MI2S_TX + 1) +#define LPASS_MAX_PORT (INT6_MI2S_TX + 1) int qcom_snd_parse_of(struct snd_soc_card *card); int qcom_snd_wcd_jack_setup(struct snd_soc_pcm_runtime *rtd, diff --git a/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c b/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c index e5cd82f77b55..7006071f45a0 100644 --- a/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c +++ b/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c @@ -668,6 +668,205 @@ static struct snd_soc_dai_driver q6dsp_audio_fe_dais[] = { Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_5), Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_6), Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_7), + { + .playback = { + .stream_name = "INT0 MI2S Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_S24_3LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 192000, + }, + .id = INT0_MI2S_RX, + .name = "INT0_MI2S_RX", + }, { + .capture = { + .stream_name = "INT0 MI2S Capture", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT0_MI2S_TX, + .name = "INT0_MI2S_TX", + }, { + .playback = { + .stream_name = "INT1 MI2S Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_S24_3LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT1_MI2S_RX, + .name = "INT1_MI2S_RX", + }, { + .capture = { + .stream_name = "INT1 MI2S Capture", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT1_MI2S_TX, + .name = "INT1_MI2S_TX", + }, { + .playback = { + .stream_name = "INT2 MI2S Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_S24_3LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT2_MI2S_RX, + .name = "INT2_MI2S_RX", + }, { + .capture = { + .stream_name = "INT2 MI2S Capture", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT2_MI2S_TX, + .name = "INT2_MI2S_TX", + }, { + .playback = { + .stream_name = "INT3 MI2S Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_S24_3LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT3_MI2S_RX, + .name = "INT3_MI2S_RX", + }, { + .capture = { + .stream_name = "INT3 MI2S Capture", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT3_MI2S_TX, + .name = "INT3_MI2S_TX", + }, { + .playback = { + .stream_name = "INT4 MI2S Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_S24_3LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 192000, + }, + .id = INT4_MI2S_RX, + .name = "INT4_MI2S_RX", + }, { + .capture = { + .stream_name = "INT4 MI2S Capture", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT4_MI2S_TX, + .name = "INT4_MI2S_TX", + }, { + .playback = { + .stream_name = "INT5 MI2S Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_S24_3LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT5_MI2S_RX, + .name = "INT5_MI2S_RX", + }, { + .capture = { + .stream_name = "INT5 MI2S Capture", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT5_MI2S_TX, + .name = "INT5_MI2S_TX", + }, { + .playback = { + .stream_name = "INT6 MI2S Playback", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_S24_3LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT6_MI2S_RX, + .name = "INT6_MI2S_RX", + }, { + .capture = { + .stream_name = "INT6 MI2S Capture", + .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 | + SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .channels_min = 1, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 48000, + }, + .id = INT6_MI2S_TX, + .name = "INT6_MI2S_TX", + }, }; int q6dsp_audio_ports_of_xlate_dai_name(struct snd_soc_component *component, @@ -712,6 +911,7 @@ struct snd_soc_dai_driver *q6dsp_audio_ports_set_config(struct device *dev, case QUINARY_MI2S_RX ... QUINARY_MI2S_TX: case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX: case LPI_MI2S_RX_0 ... LPI_MI2S_TX_4: + case INT0_MI2S_RX ... INT6_MI2S_TX: q6dsp_audio_fe_dais[i].ops = cfg->q6i2s_ops; break; case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7: -- 2.54.0