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| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2025-03-28 11:57:43 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-04-07 01:23:28 +0300 |
| commit | e4b543d51ef1e723bde12d160121b7358a005b4f (patch) | |
| tree | 4c46bbd81eaa5f48de41c07efee14aeae9522182 | |
| parent | 4fe9d03b48cce3edb679ce1f404f19d242537a66 (diff) | |
| download | linux-e4b543d51ef1e723bde12d160121b7358a005b4f.tar.xz | |
ASoC: fsl_sai: separate 'is_dsp_mode' for tx and rx
The transmitter and receiver of SAI can be used for different dsp modes,
then 'is_dsp_mode' needs to be separated.
Expand 'is_dsp_mode' to array 'is_dsp_mode[]' to support different
configuration of tx and rx.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20250328085744.1893434-4-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/fsl/fsl_sai.c | 8 | ||||
| -rw-r--r-- | sound/soc/fsl/fsl_sai.h | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index 9a450fc86dba..09054e339b31 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -287,7 +287,7 @@ static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai, val_cr4 |= FSL_SAI_CR4_MF; sai->is_pdm_mode = false; - sai->is_dsp_mode = false; + sai->is_dsp_mode[tx] = false; /* DAI mode */ switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_I2S: @@ -316,7 +316,7 @@ static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai, */ val_cr2 |= FSL_SAI_CR2_BCP; val_cr4 |= FSL_SAI_CR4_FSE; - sai->is_dsp_mode = true; + sai->is_dsp_mode[tx] = true; break; case SND_SOC_DAIFMT_DSP_B: /* @@ -324,7 +324,7 @@ static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai, * frame sync asserts with the first bit of the frame. */ val_cr2 |= FSL_SAI_CR2_BCP; - sai->is_dsp_mode = true; + sai->is_dsp_mode[tx] = true; break; case SND_SOC_DAIFMT_PDM: val_cr2 |= FSL_SAI_CR2_BCP; @@ -607,7 +607,7 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream, } } - if (!sai->is_dsp_mode && !sai->is_pdm_mode) + if (!sai->is_dsp_mode[tx] && !sai->is_pdm_mode) val_cr4 |= FSL_SAI_CR4_SYWD(slot_width); val_cr5 |= FSL_SAI_CR5_WNW(slot_width); diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h index 0e25e2fc7ce0..3f9357da0d8f 100644 --- a/sound/soc/fsl/fsl_sai.h +++ b/sound/soc/fsl/fsl_sai.h @@ -286,7 +286,7 @@ struct fsl_sai { bool is_consumer_mode[2]; bool is_lsb_first; - bool is_dsp_mode; + bool is_dsp_mode[2]; bool is_pdm_mode; bool is_multi_fifo_dma; bool synchronous[2]; |