diff options
| -rw-r--r-- | sound/soc/fsl/fsl_rpmsg.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl_rpmsg.c b/sound/soc/fsl/fsl_rpmsg.c index 6d67db4e0581..4e3ca05bedd6 100644 --- a/sound/soc/fsl/fsl_rpmsg.c +++ b/sound/soc/fsl/fsl_rpmsg.c @@ -229,6 +229,16 @@ static int fsl_rpmsg_probe(struct platform_device *pdev) } dai_drv->name = dai_name; + /* Setup cpu dai for sound card that sits on rpmsg-micfil-channel */ + if (!strcmp(dai_name, "rpmsg-micfil-channel")) { + dai_drv->capture.channels_min = 1; + dai_drv->capture.channels_max = 8; + dai_drv->capture.rates = SNDRV_PCM_RATE_8000_48000; + dai_drv->capture.formats = SNDRV_PCM_FMTBIT_S32_LE; + if (of_device_is_compatible(np, "fsl,imx8mm-rpmsg-audio")) + dai_drv->capture.formats = SNDRV_PCM_FMTBIT_S16_LE; + } + if (of_property_read_bool(np, "fsl,enable-lpa")) { rpmsg->enable_lpa = 1; rpmsg->buffer_size = LPA_LARGE_BUFFER_SIZE; |