diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c
index bf3abb6d8354..3cda1d9ad32a 100644
--- a/drivers/memory/tegra/mc.c
+++ b/drivers/memory/tegra/mc.c
@@ -749,6 +749,12 @@ static int tegra_mc_probe(struct platform_device *pdev)
 	if (IS_ERR(mc->regs))
 		return PTR_ERR(mc->regs);
 
+	if (mc->soc->ops && mc->soc->ops->map_regs) {
+		err = mc->soc->ops->map_regs(mc, pdev);
+		if (err < 0)
+			return err;
+	}
+
 	mc->debugfs.root = debugfs_create_dir("mc", NULL);
 
 	if (mc->soc->ops && mc->soc->ops->probe) {
diff --git a/drivers/memory/tegra/tegra186.c b/drivers/memory/tegra/tegra186.c
index 3d153881abc1..2ca8ce349188 100644
--- a/drivers/memory/tegra/tegra186.c
+++ b/drivers/memory/tegra/tegra186.c
@@ -139,11 +139,64 @@ static int tegra186_mc_probe_device(struct tegra_mc *mc, struct device *dev)
 	return 0;
 }
 
+static int tegra186_mc_map_regs(struct tegra_mc *mc,
+				struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.parent->of_node;
+	int num_dt_channels, reg_cells = 0;
+	int i, ret;
+	u32 val;
+
+	ret = of_property_read_u32(np, "#address-cells", &val);
+	if (ret) {
+		dev_err(&pdev->dev, "missing #address-cells property\n");
+		return ret;
+	}
+
+	reg_cells = val;
+
+	ret = of_property_read_u32(np, "#size-cells", &val);
+	if (ret) {
+		dev_err(&pdev->dev, "missing #size-cells property\n");
+		return ret;
+	}
+
+	reg_cells += val;
+
+	num_dt_channels = of_property_count_elems_of_size(pdev->dev.of_node, "reg",
+							  reg_cells * sizeof(u32));
+	/*
+	 * On tegra186 onwards, memory controller support multiple channels.
+	 * Apart from regular memory controller channels, there is one broadcast
+	 * channel and one for stream-id registers.
+	 */
+	if (num_dt_channels < mc->soc->num_channels + 2) {
+		dev_warn(&pdev->dev, "MC channels are missing, please update memory controller DT node with MC channels\n");
+		return 0;
+	}
+
+	mc->bcast_ch_regs = devm_platform_ioremap_resource_byname(pdev, "mc-broadcast");
+	if (IS_ERR(mc->bcast_ch_regs))
+		return PTR_ERR(mc->bcast_ch_regs);
+
+	for (i = 0; i < mc->soc->num_channels; i++) {
+		char name[4];
+
+		sprintf(name, "mc%u", i);
+		mc->ch_regs[i] = devm_platform_ioremap_resource_byname(pdev, name);
+		if (IS_ERR(mc->ch_regs[i]))
+			return PTR_ERR(mc->ch_regs[i]);
+	}
+
+	return 0;
+}
+
 const struct tegra_mc_ops tegra186_mc_ops = {
 	.probe = tegra186_mc_probe,
 	.remove = tegra186_mc_remove,
 	.resume = tegra186_mc_resume,
 	.probe_device = tegra186_mc_probe_device,
+	.map_regs = tegra186_mc_map_regs,
 };
 
 #if defined(CONFIG_ARCH_TEGRA_186_SOC)
@@ -875,6 +928,7 @@ const struct tegra_mc_soc tegra186_mc_soc = {
 	.num_clients = ARRAY_SIZE(tegra186_mc_clients),
 	.clients = tegra186_mc_clients,
 	.num_address_bits = 40,
+	.num_channels = 4,
 	.ops = &tegra186_mc_ops,
 };
 #endif
diff --git a/drivers/memory/tegra/tegra194.c b/drivers/memory/tegra/tegra194.c
index cab998b8bd5c..94001174deaf 100644
--- a/drivers/memory/tegra/tegra194.c
+++ b/drivers/memory/tegra/tegra194.c
@@ -1347,5 +1347,6 @@ const struct tegra_mc_soc tegra194_mc_soc = {
 	.num_clients = ARRAY_SIZE(tegra194_mc_clients),
 	.clients = tegra194_mc_clients,
 	.num_address_bits = 40,
+	.num_channels = 16,
 	.ops = &tegra186_mc_ops,
 };
diff --git a/drivers/memory/tegra/tegra234.c b/drivers/memory/tegra/tegra234.c
index e22824a79f45..6335a132be2d 100644
--- a/drivers/memory/tegra/tegra234.c
+++ b/drivers/memory/tegra/tegra234.c
@@ -97,5 +97,6 @@ const struct tegra_mc_soc tegra234_mc_soc = {
 	.num_clients = ARRAY_SIZE(tegra234_mc_clients),
 	.clients = tegra234_mc_clients,
 	.num_address_bits = 40,
+	.num_channels = 16,
 	.ops = &tegra186_mc_ops,
 };
diff --git a/include/soc/tegra/mc.h b/include/soc/tegra/mc.h
index 1066b1194a5a..c3c121fbfbb7 100644
--- a/include/soc/tegra/mc.h
+++ b/include/soc/tegra/mc.h
@@ -13,6 +13,9 @@
 #include <linux/irq.h>
 #include <linux/reset-controller.h>
 #include <linux/types.h>
+#include <linux/platform_device.h>
+
+#define MC_MAX_CHANNELS 16
 
 struct clk;
 struct device;
@@ -181,6 +184,7 @@ struct tegra_mc_ops {
 	int (*resume)(struct tegra_mc *mc);
 	irqreturn_t (*handle_irq)(int irq, void *data);
 	int (*probe_device)(struct tegra_mc *mc, struct device *dev);
+	int (*map_regs)(struct tegra_mc *mc, struct platform_device *pdev);
 };
 
 struct tegra_mc_soc {
@@ -194,6 +198,7 @@ struct tegra_mc_soc {
 	unsigned int atom_size;
 
 	u8 client_id_mask;
+	u8 num_channels;
 
 	const struct tegra_smmu_soc *smmu;
 
@@ -212,6 +217,8 @@ struct tegra_mc {
 	struct tegra_smmu *smmu;
 	struct gart_device *gart;
 	void __iomem *regs;
+	void __iomem *bcast_ch_regs;
+	void __iomem *ch_regs[MC_MAX_CHANNELS];
 	struct clk *clk;
 	int irq;
 
