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Wed, 04 Mar 2026 11:59:08 -0800 (PST) From: Richard Acayan To: Srinivas Kandagatla , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , Konrad Dybcio , linux-arm-msm@vger.kernel.org, linux-sound@vger.kernel.org, devicetree@vger.kernel.org Cc: Nickolay Goppen , Wesley Cheng , Greg Kroah-Hartman , Johan Hovold , Kees Cook , Charles Keepax , Kuninori Morimoto , Richard Acayan Subject: [PATCH v2 07/11] ASoC: qdsp6: q6afe-dai: add internal mi2s support Date: Wed, 4 Mar 2026 14:58:11 -0500 Message-ID: <20260304195815.52347-8-mailingradian@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260304195815.52347-1-mailingradian@gmail.com> References: <20260304195815.52347-1-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 ports found on the SDM660 internal sound card. Signed-off-by: Richard Acayan --- sound/soc/qcom/qdsp6/q6afe-dai.c | 46 ++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/sound/soc/qcom/qdsp6/q6afe-dai.c b/sound/soc/qcom/qdsp6/q6afe-dai.c index 0f47aadaabe1..dfe964b1a341 100644 --- a/sound/soc/qcom/qdsp6/q6afe-dai.c +++ b/sound/soc/qcom/qdsp6/q6afe-dai.c @@ -411,6 +411,7 @@ static int q6afe_dai_prepare(struct snd_pcm_substream *substream, break; case QUINARY_MI2S_RX ... QUINARY_MI2S_TX: case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX: + case INT0_MI2S_RX ... INT6_MI2S_TX: rc = q6afe_i2s_port_prepare(dai_data->port[dai->id], &dai_data->port_config[dai->id].i2s_cfg); if (rc < 0) { @@ -662,6 +663,21 @@ static const struct snd_soc_dapm_route q6afe_dapm_routes[] = { /* USB playback AFE port receives data for playback, hence use the RX port */ {"USB Playback", NULL, "USB_RX"}, + + {"INT0 MI2S Playback", NULL, "INT0_MI2S_RX"}, + {"INT0_MI2S_TX", NULL, "INT0 MI2S Capture"}, + {"INT1 MI2S Playback", NULL, "INT1_MI2S_RX"}, + {"INT1_MI2S_TX", NULL, "INT1 MI2S Capture"}, + {"INT2 MI2S Playback", NULL, "INT2_MI2S_RX"}, + {"INT2_MI2S_TX", NULL, "INT2 MI2S Capture"}, + {"INT3 MI2S Playback", NULL, "INT3_MI2S_RX"}, + {"INT3_MI2S_TX", NULL, "INT3 MI2S Capture"}, + {"INT4 MI2S Playback", NULL, "INT4_MI2S_RX"}, + {"INT4_MI2S_TX", NULL, "INT4 MI2S Capture"}, + {"INT5 MI2S Playback", NULL, "INT5_MI2S_RX"}, + {"INT5_MI2S_TX", NULL, "INT5 MI2S Capture"}, + {"INT6 MI2S Playback", NULL, "INT6_MI2S_RX"}, + {"INT6_MI2S_TX", NULL, "INT6 MI2S Capture"}, }; static int msm_dai_q6_dai_probe(struct snd_soc_dai *dai) @@ -1006,6 +1022,35 @@ static const struct snd_soc_dapm_widget q6afe_dai_widgets[] = { 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_IN("USB_RX", NULL, 0, SND_SOC_NOPM, 0, 0), + + SND_SOC_DAPM_AIF_IN("INT0_MI2S_RX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("INT0_MI2S_TX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("INT1_MI2S_RX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("INT1_MI2S_TX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("INT2_MI2S_RX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("INT2_MI2S_TX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("INT3_MI2S_RX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("INT3_MI2S_TX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("INT4_MI2S_RX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("INT4_MI2S_TX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("INT5_MI2S_RX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("INT5_MI2S_TX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("INT6_MI2S_RX", "NULL", + 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("INT6_MI2S_TX", "NULL", + 0, SND_SOC_NOPM, 0, 0), }; static const struct snd_soc_component_driver q6afe_dai_component = { @@ -1039,6 +1084,7 @@ static void of_q6afe_parse_dai_data(struct device *dev, /* MI2S specific properties */ case QUINARY_MI2S_RX ... QUINARY_MI2S_TX: case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX: + case INT0_MI2S_RX ... INT6_MI2S_TX: priv = &data->priv[id]; ret = of_property_read_variable_u32_array(node, "qcom,sd-lines", -- 2.53.0