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Wed, 04 Mar 2026 05:07:25 -0800 (PST) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-485188122a6sm49969745e9.12.2026.03.04.05.07.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Mar 2026 05:07:24 -0800 (PST) From: Srinivas Kandagatla To: broonie@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: mohammad.rafi.shaik@oss.qualcomm.com, linux-sound@vger.kernel.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, johan@kernel.org, dmitry.baryshkov@oss.qualcomm.com, konrad.dybcio@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, srini@kernel.org, Srinivas Kandagatla Subject: [PATCH v3 07/14] ASoC: qcom: qdsp6: lpass-ports: add support for LPASS LPI MI2S dais Date: Wed, 4 Mar 2026 13:07:05 +0000 Message-ID: <20260304130712.222246-8-srinivas.kandagatla@oss.qualcomm.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260304130712.222246-1-srinivas.kandagatla@oss.qualcomm.com> References: <20260304130712.222246-1-srinivas.kandagatla@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: fyAscqCuXvMx1Lr-i6cXvZSnboDL8MBL X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzA0MDEwNSBTYWx0ZWRfXzQt1Q35yVIeC aljHrcbKur2EriIToqT+e01JqTyu3EFzseH7c04DUZZlFoA15r1undUc8Pr3sfOauH8L5g/6/3m pLDudC2v1My/eCyciDN3i5XgsaSp8Fl+s6h0QbRrcNq2hoiybuRp3GlT+2p97d6tcYS4wLDfNii yapA0h1Ai8wTcEExsOw5TUZSb64MOzHoJsTFaHiIrJDszkVSe1OrNpwYLgQZzWg+t4vlP+kQfMQ Ed8HPjWXPTQN7Y/g0zlmNF+5xMblCnIdoAh4WGxahf5QEuYGeSeJ7ca4y31+dPs/H50VSACtg6k sqBPbSGW8F1xjBYjgK4WLfNXX2fTChY3eDuc0EadsxMmxc2GmPDvNPkIUNawkf6M+ZOoK5X/Cpy fF6bFKah1rkwKWOOcc0MFHO7Mrd/vD9Z8cJkxd14kKGedK6yXZGdAwMoD1wNoYZC+JnBWjgK2N7 t06uf09Z+LJNrPqNfIg== X-Authority-Analysis: v=2.4 cv=JK82csKb c=1 sm=1 tr=0 ts=69a82e8e cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=ZsC4DHZuhs/kKio7QBcDoQ==:17 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=nvRDalaNTaWZAukup-IA:9 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-ORIG-GUID: fyAscqCuXvMx1Lr-i6cXvZSnboDL8MBL X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-04_06,2026-03-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 phishscore=0 impostorscore=0 priorityscore=1501 malwarescore=0 clxscore=1015 bulkscore=0 suspectscore=0 lowpriorityscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603040105 Content-Type: text/plain; charset="utf-8" Add support for LPASS LPI MI2S dais in the dai-driver, these dais are used in Monaco based platform devices. Signed-off-by: Srinivas Kandagatla --- sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c | 47 ++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c b/sound/soc/qcom/qdsp= 6/q6dsp-lpass-ports.c index 4eed54b071a5..d31388ed3ccf 100644 --- a/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c +++ b/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c @@ -96,6 +96,42 @@ .id =3D did, \ } =20 +#define Q6AFE_MI2S_RX_DAI(pre, did) { \ + .playback =3D { \ + .stream_name =3D pre" MI2S Playback", \ + .rates =3D SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ + SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ + SNDRV_PCM_RATE_176400, \ + .formats =3D SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE, \ + .channels_min =3D 1, \ + .channels_max =3D 8, \ + .rate_min =3D 8000, \ + .rate_max =3D 176400, \ + }, \ + .name =3D #did, \ + .id =3D did, \ + } + +#define Q6AFE_MI2S_TX_DAI(pre, did) { \ + .capture =3D { \ + .stream_name =3D pre" MI2S Capture", \ + .rates =3D SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ + SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ + SNDRV_PCM_RATE_176400, \ + .formats =3D SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE, \ + .channels_min =3D 1, \ + .channels_max =3D 8, \ + .rate_min =3D 8000, \ + .rate_max =3D 176400, \ + }, \ + .name =3D #did, \ + .id =3D did, \ + } + static struct snd_soc_dai_driver q6dsp_audio_fe_dais[] =3D { { .playback =3D { @@ -484,6 +520,16 @@ static struct snd_soc_dai_driver q6dsp_audio_fe_dais[]= =3D { .id =3D QUINARY_MI2S_TX, .name =3D "QUIN_MI2S_TX", }, + Q6AFE_MI2S_RX_DAI("LPI RX0", LPI_MI2S_RX_0), + Q6AFE_MI2S_RX_DAI("LPI RX1", LPI_MI2S_RX_1), + Q6AFE_MI2S_RX_DAI("LPI RX2", LPI_MI2S_RX_2), + Q6AFE_MI2S_RX_DAI("LPI RX3", LPI_MI2S_RX_3), + Q6AFE_MI2S_RX_DAI("LPI RX4", LPI_MI2S_RX_4), + Q6AFE_MI2S_TX_DAI("LPI TX0", LPI_MI2S_TX_0), + Q6AFE_MI2S_TX_DAI("LPI TX1", LPI_MI2S_TX_1), + Q6AFE_MI2S_TX_DAI("LPI TX2", LPI_MI2S_TX_2), + Q6AFE_MI2S_TX_DAI("LPI TX3", LPI_MI2S_TX_3), + Q6AFE_MI2S_TX_DAI("LPI TX4", LPI_MI2S_TX_4), Q6AFE_TDM_PB_DAI("Primary", 0, PRIMARY_TDM_RX_0), Q6AFE_TDM_PB_DAI("Primary", 1, PRIMARY_TDM_RX_1), Q6AFE_TDM_PB_DAI("Primary", 2, PRIMARY_TDM_RX_2), @@ -636,6 +682,7 @@ struct snd_soc_dai_driver *q6dsp_audio_ports_set_config= (struct device *dev, break; case QUINARY_MI2S_RX ... QUINARY_MI2S_TX: case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX: + case LPI_MI2S_RX_0 ... LPI_MI2S_TX_4: q6dsp_audio_fe_dais[i].ops =3D cfg->q6i2s_ops; break; case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7: --=20 2.47.3