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drivers: imx: sai: configure frame_bytes from format 

Configure frame_bytes from topology format

Signed-off-by: Guido Roncarolo <guido.roncarolo@nxp.com>
This commit is contained in:
Guido Roncarolo 2019-11-07 08:57:50 +01:00 committed by Daniel Baluta
parent 645e0aaaa8
commit 778095e36c
1 changed files with 13 additions and 0 deletions
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13
src/audio/dai.c
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@ -798,6 +798,19 @@ static int dai_config(struct comp_dev *dev, struct sof_ipc_dai_config *config)
handshake = dai_get_handshake(dd->dai, dev->params.direction,
dd->stream_id);
channel = EDMA_HS_GET_CHAN(handshake);
switch (dev->params.frame_fmt) {
case SOF_IPC_FRAME_S16_LE:
dd->frame_bytes = 2;
break;
case SOF_IPC_FRAME_S24_4LE:
case SOF_IPC_FRAME_S32_LE:
dd->frame_bytes = 4;
break;
default:
return -EINVAL;
}
dd->config.burst_elems =
dd->dai->plat_data.fifo[dev->params.direction].depth;
break;