lib: dma: add entries for imx8/imx8x's EDMA0 and HOST_DMA nodes

Add entries for EDMA0 and HOST_DMA nodes.

Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>

zephyr/lib/dma.c

@@ -130,6 +130,26 @@ SHARED_DATA struct dma dma[] = {
  .z_dev = DEVICE_DT_GET(DT_NODELABEL(host_dma)),
 },
 #endif /* CONFIG_SOC_MIMX9352_A55 */
+#if defined(CONFIG_SOC_MIMX8QM6_ADSP) || defined(CONFIG_SOC_MIMX8QX6_ADSP)
+{
+ .plat_data = {
+ .dir = DMA_DIR_MEM_TO_DEV | DMA_DIR_DEV_TO_MEM,
+ .devs = DMA_DEV_SAI | DMA_DEV_ESAI,
+ .channels = 32,
+ .period_count = 2,
+ },
+ .z_dev = DEVICE_DT_GET(DT_NODELABEL(edma0)),
+},
+{
+ .plat_data = {
+ .dir = DMA_DIR_HMEM_TO_LMEM | DMA_DIR_LMEM_TO_HMEM,
+ .devs = DMA_DEV_HOST,
+ .channels = DT_PROP(DT_NODELABEL(host_dma), dma_channels),
+ .period_count = 2,
+ },
+ .z_dev = DEVICE_DT_GET(DT_NODELABEL(host_dma)),
+},
+#endif
 };
 
 const struct dma_info lib_dma = {