dai: support for amd specific dai id's

balakishorepati · lgirdwood · commit 83cd8d8c5ccb · 2021-08-17T16:12:59.000+01:00
Add AMD supported dai's for usecases.

Signed-off-by: Basavaraj Hiregoudar &lt;basavaraj.hiregoudar@amd.com&gt;
Signed-off-by: Anup Kulkarni &lt;anup.kulkarni@amd.com&gt;
Signed-off-by: balapati &lt;balakishore.pati@amd.com&gt;
diff --git a/src/include/ipc/dai.h b/src/include/ipc/dai.h
@@ -68,6 +68,9 @@ enum sof_ipc_dai_type {
 	SOF_DAI_INTEL_ALH,		/**< Intel ALH */
 	SOF_DAI_IMX_SAI,                /**< i.MX SAI */
 	SOF_DAI_IMX_ESAI,               /**< i.MX ESAI */
+	SOF_DAI_AMD_BT,			/**< Amd BT */
+	SOF_DAI_AMD_SP,			/**< Amd SP */
+	SOF_DAI_AMD_DMIC		/**< Amd DMIC */
 };
 
 /* general purpose DAI configuration */
diff --git a/src/include/sof/lib/dma.h b/src/include/sof/lib/dma.h
@@ -47,6 +47,9 @@ struct comp_buffer;
 #define DMA_CAP_HDA		BIT(0) /**< HDA DMA */
 #define DMA_CAP_GP_LP		BIT(1) /**< GP LP DMA */
 #define DMA_CAP_GP_HP		BIT(2) /**< GP HP DMA */
+#define DMA_CAP_BT              BIT(3) /**< DMA I2S */
+#define DMA_CAP_SP              BIT(4) /**< SP DMA */
+#define DMA_CAP_DMIC            BIT(5) /**< ACP DMA DMIC > */
 
 /* DMA dev type bitmasks used to define the type of DMA */
 
@@ -58,6 +61,8 @@ struct comp_buffer;
 #define DMA_DEV_ALH		BIT(5) /**< connectable to ALH link */
 #define DMA_DEV_SAI		BIT(6) /**< connectable to SAI fifo */
 #define DMA_DEV_ESAI		BIT(7) /**< connectable to ESAI fifo */
+#define DMA_DEV_BT		BIT(8) /**< connectable to ACP BT I2S */
+#define DMA_DEV_SP		BIT(9) /**< connectable to ACP SP I2S */
 
 /* DMA access privilege flag */
 #define DMA_ACCESS_EXCLUSIVE	1
diff --git a/src/ipc/ipc3/dai.c b/src/ipc/ipc3/dai.c
@@ -57,6 +57,18 @@ int dai_config_dma_channel(struct comp_dev *dev, void *spec_config)
 					      dd->stream_id);
 		channel = EDMA_HS_GET_CHAN(handshake);
 		break;
+	case SOF_DAI_AMD_BT:
+		channel = dai_get_handshake(dd->dai, dai->direction,
+					    dd->stream_id);
+		break;
+	case SOF_DAI_AMD_SP:
+		channel = dai_get_handshake(dd->dai, dai->direction,
+					    dd->stream_id);
+		break;
+	case SOF_DAI_AMD_DMIC:
+		channel = dai_get_handshake(dd->dai, dai->direction,
+					    dd->stream_id);
+		break;
 	default:
 		/* other types of DAIs not handled for now */
 		comp_err(dev, "dai_config_dma_channel(): Unknown dai type %d",
@@ -133,6 +145,16 @@ int ipc_dai_data_config(struct comp_dev *dev)
 		dd->config.burst_elems =
 			dd->dai->plat_data.fifo[dai->direction].depth;
 		break;
+	case SOF_DAI_AMD_BT:
+		dev->ipc_config.frame_fmt = SOF_IPC_FRAME_S16_LE;
+		break;
+	case SOF_DAI_AMD_SP:
+		dev->ipc_config.frame_fmt = SOF_IPC_FRAME_S16_LE;
+		break;
+	case SOF_DAI_AMD_DMIC:
+		dev->ipc_config.frame_fmt = SOF_IPC_FRAME_S32_LE;
+		dd->dma_buffer->stream.frame_fmt = dev->ipc_config.frame_fmt;
+		break;
 	default:
 		/* other types of DAIs not handled for now */
 		comp_warn(dev, "dai_data_config(): Unknown dai type %d",
