3 files changed, 9 insertions, 1 deletions

diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 30ff605144c6..4f76b5df0ce4 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -746,6 +746,12 @@ static int __devinit fsl_ssi_probe(struct platform_device *pdev)
                 }
                 ssi_private->dma_params_tx.dma = dma_events[0];
                 ssi_private->dma_params_rx.dma = dma_events[1];
+
+                ssi_private->dma_params_tx.shared_peripheral =
+                                of_device_is_compatible(of_get_parent(np),
+                                                        "fsl,spba-bus");
+                ssi_private->dma_params_rx.shared_peripheral =
+                                ssi_private->dma_params_tx.shared_peripheral;
         }
 
         /* Initialize the the device_attribute structure */
diff --git a/sound/soc/fsl/imx-pcm-dma.c b/sound/soc/fsl/imx-pcm-dma.c
index 6b818de2fc03..f3c0a5ef35c8 100644
--- a/sound/soc/fsl/imx-pcm-dma.c
+++ b/sound/soc/fsl/imx-pcm-dma.c
@@ -109,7 +109,8 @@ static int snd_imx_open(struct snd_pcm_substream *substream)
         dma_params = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
 
         dma_data = kzalloc(sizeof(*dma_data), GFP_KERNEL);
-        dma_data->peripheral_type = IMX_DMATYPE_SSI;
+        dma_data->peripheral_type = dma_params->shared_peripheral ?
+                                        IMX_DMATYPE_SSI_SP : IMX_DMATYPE_SSI;
         dma_data->priority = DMA_PRIO_HIGH;
         dma_data->dma_request = dma_params->dma;
 
diff --git a/sound/soc/fsl/imx-pcm.h b/sound/soc/fsl/imx-pcm.h
index b5f5c3acf34d..83c0ed7d55c9 100644
--- a/sound/soc/fsl/imx-pcm.h
+++ b/sound/soc/fsl/imx-pcm.h
@@ -22,6 +22,7 @@ struct imx_pcm_dma_params {
         int dma;
         unsigned long dma_addr;
         int burstsize;
+        bool shared_peripheral; /* The peripheral is on SPBA bus */
 };
 
 int snd_imx_pcm_mmap(struct snd_pcm_substream *substream,