sof/app/boards/imx8qxp_mek_mimx8qx6_adsp.o...

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/*
* Copyright 2023 NXP
*
* SPDX-License-Identifier: Apache-2.0
*/
/ {
host_dma: dma {
compatible = "nxp,sof-host-dma";
dma-channels = <32>;
#dma-cells = <0>;
};
};
&sai1 {
rx-fifo-watermark = <48>;
tx-fifo-watermark = <2>;
fifo-depth = <48>;
rx-sync-mode = <1>;
status = "okay";
};
&esai0 {
fifo-depth = <96>;
/* note: not the same semantic as SAI TX watermark. For ESAI
* the DMA requests are generated when number of empty slots
* in transmit FIFO reaches the chosen watermark value.
* In this case, DMA requests will be generated when transmit
* FIFO has 126 empty slots (equivalent to the FIFO having
* 2 words since the FIFO depth is 128 words).
*/
tx-fifo-watermark = <126>;
rx-fifo-watermark = <96>;
/* needed for internal CS42888 workaround. Remove when possible */
esai-clock-configuration = <ESAI_CLOCK_SCKR ESAI_CLOCK_INPUT>,
<ESAI_CLOCK_FSR ESAI_CLOCK_INPUT>;
status = "okay";
};
&edma0 {
status = "okay";
};