linux-kernel - [PATCH v4 0/3] Fix lpaif_type and DAI configuration for I2S interface

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Message-Id: <20250908053631.70978-1-mohammad.rafi.shaik@oss.qualcomm.com>
Date: Mon,  8 Sep 2025 11:06:28 +0530
From: Mohammad Rafi Shaik <mohammad.rafi.shaik@....qualcomm.com>
To: Srinivas Kandagatla <srini@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.dev>
Cc: linux-sound@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        kernel@....qualcomm.com, prasad.kumpatla@....qualcomm.com,
        ajay.nandam@....qualcomm.com
Subject: [PATCH v4 0/3] Fix lpaif_type and DAI configuration for I2S interface

Fix the lpaif_type configuration for the I2S interface.
The proper lpaif interface type required to allow DSP to vote
appropriate clock setting for I2S interface and also Add support
for configuring the DAI format on MI2S interfaces to allow setting
the appropriate bit clock and frame clock polarity, ensuring correct
audio data transmissionover MI2S.

changes in [v4]:
	- Updated commit message in patch v4-0003, suggested by Srinivas Kandagatla.
	- Link to V3: https://lore.kernel.org/linux-sound/20250905150445.2596140-1-mohammad.rafi.shaik@oss.qualcomm.com/

changes in [v3]:
	- Added Cc: <stable@...r.kernel.org>, suggested by Srinivas Kandagatla.
	- Added QUINARY MI2S case in patch 3, suggested by Konrad.
	- Link to V2: https://lore.kernel.org/lkml/20250905104020.2463473-1-mohammad.rafi.shaik@oss.qualcomm.com/

changes in [v2]:
	- Used snd_soc_dai_set_fmt() API to set the current clock settings,
	  instead of the default WS source setting, as suggested by Srinivas Kandagatla.
	- Link to V1: https://lore.kernel.org/lkml/20250822171440.2040324-1-mohammad.rafi.shaik@oss.qualcomm.com/

Mohammad Rafi Shaik (3):
  ASoC: qcom: audioreach: Fix lpaif_type configuration for the I2S
    interface
  ASoC: qcom: q6apm-lpass-dais: Fix missing set_fmt DAI op for I2S
  ASoC: qcom: sc8280xp: Enable DAI format configuration for MI2S
    interfaces

 sound/soc/qcom/qdsp6/audioreach.c       | 1 +
 sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 1 +
 sound/soc/qcom/sc8280xp.c               | 4 ++++
 3 files changed, 6 insertions(+)


base-commit: be5d4872e528796df9d7425f2bd9b3893eb3a42c
-- 
2.34.1