[PATCH v4 2/2] ASoC: spacemit: add i2s support for K1 SoC
Mark Brown
broonie at kernel.org
Mon Oct 13 05:05:58 PDT 2025
On Sun, Sep 21, 2025 at 04:52:17PM +0800, Troy Mitchell wrote:
> + case SND_SOC_DAIFMT_DSP_A:
> + case SND_SOC_DAIFMT_DSP_B:
> + snd_pcm_hw_constraint_minmax(substream->runtime,
> + SNDRV_PCM_HW_PARAM_CHANNELS,
> + 1, 1);
> + snd_pcm_hw_constraint_mask64(substream->runtime,
> + SNDRV_PCM_HW_PARAM_FORMAT,
> + SNDRV_PCM_FMTBIT_S32_LE);
> + break;
The handling for one of these is buggy, DSP A and B are distinct modes
but throughout the driver they're handled identically AFAICT.
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