diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c
index 2051414..1e6aac8 100644
--- a/drivers/dma/ti/k3-udma.c
+++ b/drivers/dma/ti/k3-udma.c
@@ -3276,6 +3276,66 @@ static int udma_setup_resources(struct udma_dev *ud)
 	return ch_count;
 }
 
+#ifdef CONFIG_DEBUG_FS
+static void udma_dbg_summary_show_chan(struct seq_file *s,
+				       struct dma_chan *chan)
+{
+	struct udma_chan *uc = to_udma_chan(chan);
+	struct udma_chan_config *ucc = &uc->config;
+
+	seq_printf(s, " %-13s| %s", dma_chan_name(chan),
+		   chan->dbg_client_name ?: "in-use");
+	seq_printf(s, " (%s, ", dmaengine_get_direction_text(uc->config.dir));
+
+	switch (uc->config.dir) {
+	case DMA_MEM_TO_MEM:
+		seq_printf(s, "chan%d pair [0x%04x -> 0x%04x], ", uc->tchan->id,
+			   ucc->src_thread, ucc->dst_thread);
+		break;
+	case DMA_DEV_TO_MEM:
+		seq_printf(s, "rchan%d [0x%04x -> 0x%04x], ", uc->rchan->id,
+			   ucc->src_thread, ucc->dst_thread);
+		break;
+	case DMA_MEM_TO_DEV:
+		seq_printf(s, "tchan%d [0x%04x -> 0x%04x], ", uc->tchan->id,
+			   ucc->src_thread, ucc->dst_thread);
+		break;
+	default:
+		seq_printf(s, ")\n");
+		return;
+	}
+
+	if (ucc->ep_type == PSIL_EP_NATIVE) {
+		seq_printf(s, "PSI-L Native");
+		if (ucc->metadata_size) {
+			seq_printf(s, "[%s", ucc->needs_epib ? " EPIB" : "");
+			if (ucc->psd_size)
+				seq_printf(s, " PSDsize:%u", ucc->psd_size);
+			seq_printf(s, " ]");
+		}
+	} else {
+		seq_printf(s, "PDMA");
+		if (ucc->enable_acc32 || ucc->enable_burst)
+			seq_printf(s, "[%s%s ]",
+				   ucc->enable_acc32 ? " ACC32" : "",
+				   ucc->enable_burst ? " BURST" : "");
+	}
+
+	seq_printf(s, ", %s)\n", ucc->pkt_mode ? "Packet mode" : "TR mode");
+}
+
+static void udma_dbg_summary_show(struct seq_file *s,
+				  struct dma_device *dma_dev)
+{
+	struct dma_chan *chan;
+
+	list_for_each_entry(chan, &dma_dev->channels, device_node) {
+		if (chan->client_count)
+			udma_dbg_summary_show_chan(s, chan);
+	}
+}
+#endif /* CONFIG_DEBUG_FS */
+
 #define TI_UDMAC_BUSWIDTHS	(BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) | \
 				 BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) | \
 				 BIT(DMA_SLAVE_BUSWIDTH_3_BYTES) | \
@@ -3362,6 +3422,9 @@ static int udma_probe(struct platform_device *pdev)
 	ud->ddev.device_resume = udma_resume;
 	ud->ddev.device_terminate_all = udma_terminate_all;
 	ud->ddev.device_synchronize = udma_synchronize;
+#ifdef CONFIG_DEBUG_FS
+	ud->ddev.dbg_summary_show = udma_dbg_summary_show;
+#endif
 
 	ud->ddev.device_free_chan_resources = udma_free_chan_resources;
 	ud->ddev.src_addr_widths = TI_UDMAC_BUSWIDTHS;