Unverified Commit 17fa55fe authored by Chancel Liu's avatar Chancel Liu Committed by Mark Brown
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ASoC: fsl_rpmsg: Configure CPU DAI for card that sits on rpmsg-micfil-channel 



Sound card that sits on rpmsg-micfil-channel has different settings on
CPU DAI.

Signed-off-by: default avatarChancel Liu <chancel.liu@nxp.com>
Link: https://patch.msgid.link/20250421105701.2273588-1-chancel.liu@nxp.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent c23c7c60

sound/soc/fsl/fsl_rpmsg.c

+10 −0
Original line number Diff line number Diff line
@@ -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;