diff options
| author | Mark Brown <broonie@kernel.org> | 2023-09-26 16:14:44 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-09-26 16:14:44 +0200 |
| commit | af08458988cb5dd4b4ff87cfb9da81c6d2c8ef7a (patch) | |
| tree | 5a71f1c4e3099d7cfe4c6f880e707173b6ec9cda /sound/soc/fsl/imx-rpmsg.c | |
| parent | e952e89b0602aeb856396eac4306098249c43548 (diff) | |
| parent | 2b21207afd06714986a3d22442ed4860ba4f9ced (diff) | |
ASoC: Merge up fixes
For the benefit of CI.
Diffstat (limited to 'sound/soc/fsl/imx-rpmsg.c')
| -rw-r--r-- | sound/soc/fsl/imx-rpmsg.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/soc/fsl/imx-rpmsg.c b/sound/soc/fsl/imx-rpmsg.c index e0c416a2eff8..a9324712e3fa 100644 --- a/sound/soc/fsl/imx-rpmsg.c +++ b/sound/soc/fsl/imx-rpmsg.c @@ -89,6 +89,14 @@ static int imx_rpmsg_probe(struct platform_device *pdev) SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC; + /* + * i.MX rpmsg sound cards work on codec slave mode. MCLK will be + * disabled by CPU DAI driver in hw_free(). Some codec requires MCLK + * present at power up/down sequence. So need to set ignore_pmdown_time + * to power down codec immediately before MCLK is turned off. + */ + data->dai.ignore_pmdown_time = 1; + /* Optional codec node */ ret = of_parse_phandle_with_fixed_args(np, "audio-codec", 0, 0, &args); if (ret) { |